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Iridium Communications

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FY2012 Annual Report · Iridium Communications
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Iridium Communications Inc.

2012 Annual Report

Company Profile

CORPORATE HEADQUARTERS

1750 Tysons Boulevard, Suite 1400

McLean, Virginia 22102

(703) 287-7400

www.iridium.com

BUSINESS OPERATIONS

8440 South River Parkway

Tempe, AZ 85284

(480) 752-1100

We bring you the world.

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Only one communications company connects the entire globe

Iridium is the world’s only truly global mobile communications company, with coverage of the 

entire Earth, including oceans, airways and polar regions.  Iridium voice and data products provide

communications solutions that allow global companies, government agencies and individuals to stay

connected, everywhere.  The unique Iridium constellation of 66 Low Earth Orbiting (LEO) cross-linked

satellites routes communications traffic through space and around the world, creating highly efficient

and reliable connections.

www.iridium.com

R E L I A B L E (cid:129) C R I T I C A L (cid:129) L I F E L I N E S ®

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© Copyright 2013 Iridium Communications Inc.  All rights reserved.  Iridium is a registered mark of Iridium Satellite LLC.  All other

trademarks and service marks are the property of their respective holders.  Information is subject to change without notice.

R E L I A B L E (cid:129) C R I T I C A L (cid:129) L I F E L I N E S ®

The world’s only truly global mobile 
satellite communications company.

Iridium Communications Inc. owns the only mobile voice and data 

satellite communications network that spans the entire globe. 

A technology innovator and market leader, Iridium® enables 

connections between people, organizations and assets to and 

from anywhere, in real time.

Iridium's 66 low-Earth orbiting (LEO) cross-linked satellites – 

the world's largest commercial constellation – operate as a fully

meshed network that is supported by multiple in-orbit spares. 

The company has a major development program underway for 

its next-generation network – Iridium NEXT.

Reaching over oceans, through airways and across the 

polar regions, Iridium solutions are ideally suited for industries 

such as maritime, aviation, emergency services, mining, forestry, 

oil and gas, heavy equipment, transportation and utilities. Iridium 

also provides service to subscribers from the U.S. Department 

of Defense, as well as other civil and government agencies around 

the world. 

Together with its ever-expanding ecosystem of partner 

companies, Iridium delivers an innovative and rich portfolio 

of reliable solutions for markets that require truly 

global communications. 

 
 
 
 
 
Iridium Communications Inc.

2012 Annual Report

Company Profile

CORPORATE HEADQUARTERS

1750 Tysons Boulevard, Suite 1400

McLean, Virginia 22102

(703) 287-7400

www.iridium.com

BUSINESS OPERATIONS

8440 South River Parkway

Tempe, AZ 85284

(480) 752-1100

We bring you the world.

I

r

i

d

i

u

m

C

o

m

m

u

n

i

c

a

t

i

o

n

s

I

n

c

.

2

0

1

2

A

n

n

u

a

l

R

e

p

o

r

t

Only one communications company connects the entire globe

Iridium is the world’s only truly global mobile communications company, with coverage of the 

entire Earth, including oceans, airways and polar regions.  Iridium voice and data products provide

communications solutions that allow global companies, government agencies and individuals to stay

connected, everywhere.  The unique Iridium constellation of 66 Low Earth Orbiting (LEO) cross-linked

satellites routes communications traffic through space and around the world, creating highly efficient

and reliable connections.

www.iridium.com

R E L I A B L E (cid:129) C R I T I C A L (cid:129) L I F E L I N E S ®

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© Copyright 2013 Iridium Communications Inc.  All rights reserved.  Iridium is a registered mark of Iridium Satellite LLC.  All other

trademarks and service marks are the property of their respective holders.  Information is subject to change without notice.

R E L I A B L E (cid:129) C R I T I C A L (cid:129) L I F E L I N E S ®

The world’s only truly global mobile 
satellite communications company.

Iridium Communications Inc. owns the only mobile voice and data 

satellite communications network that spans the entire globe. 

A technology innovator and market leader, Iridium® enables 

connections between people, organizations and assets to and 

from anywhere, in real time.

Iridium's 66 low-Earth orbiting (LEO) cross-linked satellites – 

the world's largest commercial constellation – operate as a fully

meshed network that is supported by multiple in-orbit spares. 

The company has a major development program underway for 

its next-generation network – Iridium NEXT.

Reaching over oceans, through airways and across the 

polar regions, Iridium solutions are ideally suited for industries 

such as maritime, aviation, emergency services, mining, forestry, 

oil and gas, heavy equipment, transportation and utilities. Iridium 

also provides service to subscribers from the U.S. Department 

of Defense, as well as other civil and government agencies around 

the world. 

Together with its ever-expanding ecosystem of partner 

companies, Iridium delivers an innovative and rich portfolio 

of reliable solutions for markets that require truly 

global communications. 

 
 
 
 
 
Who is Iridium? 

(in millions, except for subscriber data)

2008

2009

2010

2011

2012

Financial Highlights

Corporate Information

2013 ANNUAL MEETING

The Annual Meeting of Stockholders will be held on May 9, 2013 at 8:30 a.m. local time at Iridium Communications’ Headquarters: 
1750 Tysons Boulevard, Suite 1400, McLean, VA 22102

Iridium Communications Inc. 
Revenue
Service
Subscriber Equipment
Engineering and Support Service
Net Income 
Operational EBITDA (OEBITDA)*
Subscribers
Capital Expenditures
Net Debt

Commercial
Service Revenue
Voice and Data
M2M Data
Subscribers
Voice and Data
M2M Data

Government
Service Revenue
Voice and Data
M2M Data
Subscribers
Voice and Data
M2M Data

$320.9
$184.9
$119.9
$ 16.1
$ 53.9
$111.1
308,000
$13.9
NMF

$132.4
$121.1
$011.3
277,000
218,000
59,000

$052.5
$052.2
$000.3
31,000
29,000
2,000

$318.9
$213.2
$ 83.5
$ 22.2
$ 48.3
$133.9
342,000
$7.4
NMF

$159.5
$143.0
$016.5
308,000
238,000
70,000

$053.7
$053.0
$000.7
34,000
30,000
4,000

$348.2
$236.4
$ 90.2
$ 21.6
$ 19.9
$158.9
427,000
$237.5
$037.4

$177.4
$155.6
$021.8
384,000
272,000
112,000

$059.0
$057.5
$001.5
43,000
36,000
7,000

$384.3
$262.3
$ 94.7
$ 27.3
$ 41.0
$190.4
523,000
$359.4
$253.8

$198.0
$167.5
$030.5
475,000
307,000
168,000

$064.3
$062.0
$002.3
48,000
37,000
11,000

$383.5
$273.5
$ 93.9
$ 16.2
$ 64.6
$205.7
611,000
$411.7
$443.1

$211.7
$171.0
$040.8
560,000
332,000
228,000

$061.8
$058.9
$002.9
51,000
36,000
15,000

* See inside back cover and Investor Relations webpage at www.iridium.com for a discussion and reconciliation of this and other non-GAAP financial measures.

Robust Subscriber Growth
subscribers in thousands

Revenue Quality
dollars in millions

Significant Operating Leverage
dollars in millions

(cid:129) We compete in attractive and growing markets with favorable 
competitive dynamics and high barriers to entry.

(cid:129) We operate the world’s furthest reaching telecommunications 
network with 100% global coverage.  Our current satellite 

constellation is healthy, and our unique network architecture 

provides a sustainable competitive advantage.  We have a fully 

funded business plan for our next-generation satellite constellation, 

Iridium NEXT.

(cid:129) We benefit from a large, low-cost and growing ecosystem of 
partners, a robust product portfolio and a large, highly profitable 

recurring service revenue base.

(cid:129) We expect that our operating margins will continue to expand 
and we’ll grow operating cash flow due to the operating leverage 

created by an increasing recurring service revenue base and 

largely fixed-cost business model.  

2012 Operating Highlights

(cid:129) Generated 2012 Net Income of $65 million, a 58% year-over-year 
increase.  Produced Operational EBITDA (OEBITDA)* of $206 million, 

resulting in a five-year compound annual growth rate of 17%.

(cid:129) Surpassed 600,000 worldwide subscribers, a five-year compound 
annual growth rate of 19%. 

(cid:129) M2M data subscribers have grown at a 41% compound annual 
growth rate since 2008, and now represent 40% of our total 

customer base.  

(cid:129) Launched Aireon LLC – a global aviation monitoring venture that 
will allow air traffic management agencies to continuously track 

aircraft anywhere in the world. 

(cid:129) Reached total investment of approximately $1 billion in the 
ongoing development of Iridium NEXT.  

(cid:129) Executed successful exchange offers for 93% of the $7.00 warrants.

2 0 0 8 -   2 0 1 2   S u b s c r i b e r   G r o w t h   C A G R :

  1 9 %

450

400

350

300

250

200

150

700

600

500

400

300

200

100

0

2009

2008

2010
■ Commercial Voice and Data ■ Commercial M2M Data
■ Government Voice and Data ■ Government M2M Data

2012

2011

2 0 0 8   -   2 0 1 2   S e r v i c e   R e v e n u e   C A G R :

  1 0 %

100

58%

50

0

2009

2010

2011
2008
■ Service ■ Subscriber Equipment
■ Engineering and Support Service 

71%

2012

225

200

175

150

125

100

75

50

25

0

2 0 0 8   -   2 0 1 2   O E B I T D A   C A G R :

  1 7 %

2008

2009

2010

2011

2012

■ OEBITDA*

OEBITDA Margin*

60%

50%

40%

30%

20%

10%

0%

GENERAL INFORMATION

INVESTOR INFORMATION

Transfer Agent and Registrar
American Stock Transfer and 
Trust Company
59 Maiden Lane, Plaza Level
New York, NY 10038
(800) 937-5449
www.amstock.com

Independent Registered 
Public Accounting Firm
Ernst & Young LLP
8484 Westpark Drive
McLean, VA 22102
(703) 747-1000
www.ey.com

Stock Exchange
NASDAQ Global Select Market
Common Stock (IRDM)

Information Requests
Copies of the Company’s Annual 
Report on Form 10-K and other 
investor information are available to
stockholders upon written request to:
Iridium Communications Inc.
Attention: Investor Relations
1750 Tysons Boulevard, Suite 1400
McLean, VA 22102

BOARD OF DIRECTORS

Robert H. Niehaus
Chairman of the Board 
Chairman, GCP Capital Partners 
Holdings LLC

J. Darrel Barros
President, Syndicated Communications, Inc.

Scott L. Bok
Chief Executive Officer, Greenhill & Co., Inc.

Thomas C. Canfield
Senior Vice President and General Counsel,
Spirit Airlines, Inc.

Brig. Gen. Peter M. Dawkins (Ret.)
Principal, ShiningStar Capital LLC

Matthew J. Desch
Chief Executive Officer

Alvin B. Krongard
Former Chairman of the Board and
Chief Executive Officer,
Alex. Brown Incorporated

Admiral Eric T. Olson (Ret.)
President and Managing Member, 
ETO Group, LLC
Former Commander, 
U.S. Special Operations Command

Steven B. Pfeiffer
Partner, Fulbright & Jaworski LLP

Parker W. Rush
Chief Executive Officer, 
ClearView Risk Holdings, LLC

EXECUTIVE OFFICERS 

Matthew J. Desch
Chief Executive Officer

Thomas J. Fitzpatrick
Chief Financial Officer

Bryan J. Hartin
Executive Vice President, 
Sales and Marketing, Iridium Satellite

Thomas D. Hickey
Chief Legal Officer

Richard P. Nyren
Vice President and Corporate Controller, 
Iridium Satellite

John M. Roddy
Executive Vice President, Quality and
Global Operations, Iridium Satellite

Scott T. Scheimreif
Executive Vice President, 
Government Programs, Iridium Satellite

S. Scott Smith
Executive Vice President, Technology 
Development and Satellite Operations

Donald L. Thoma
President and Chief Executive Officer,
Aireon LLC

Investor Inquiries
Steve E. Kunszabo 
Executive Director, Investor Relations
(703) 287-7570
investor.relations@iridium.com
www.iridium.com

Who is Iridium? 

(in millions, except for subscriber data)

2008

2009

2010

2011

2012

Financial Highlights

Iridium Communications Inc. 
Revenue
Service
Subscriber Equipment
Engineering and Support Service
Net Income 
Operational EBITDA (OEBITDA)*
Subscribers
Capital Expenditures
Net Debt

Commercial
Service Revenue
Voice and Data
M2M Data
Subscribers
Voice and Data
M2M Data

Government
Service Revenue
Voice and Data
M2M Data
Subscribers
Voice and Data
M2M Data

$320.9
$184.9
$119.9
$ 16.1
$ 53.9
$111.1
308,000
$13.9
NMF

$132.4
$121.1
$011.3
277,000
218,000
59,000

$052.5
$052.2
$000.3
31,000
29,000
2,000

$318.9
$213.2
$ 83.5
$ 22.2
$ 48.3
$133.9
342,000
$7.4
NMF

$159.5
$143.0
$016.5
308,000
238,000
70,000

$053.7
$053.0
$000.7
34,000
30,000
4,000

$348.2
$236.4
$ 90.2
$ 21.6
$ 19.9
$158.9
427,000
$237.5
$037.4

$177.4
$155.6
$021.8
384,000
272,000
112,000

$059.0
$057.5
$001.5
43,000
36,000
7,000

$384.3
$262.3
$ 94.7
$ 27.3
$ 41.0
$190.4
523,000
$359.4
$253.8

$198.0
$167.5
$030.5
475,000
307,000
168,000

$064.3
$062.0
$002.3
48,000
37,000
11,000

$383.5
$273.5
$ 93.9
$ 16.2
$ 64.6
$205.7
611,000
$411.7
$443.1

$211.7
$171.0
$040.8
560,000
332,000
228,000

$061.8
$058.9
$002.9
51,000
36,000
15,000

* See inside back cover and Investor Relations webpage at www.iridium.com for a discussion and reconciliation of this and other non-GAAP financial measures.

Robust Subscriber Growth
subscribers in thousands

Revenue Quality
dollars in millions

Significant Operating Leverage
dollars in millions

(cid:129) We compete in attractive and growing markets with favorable 

competitive dynamics and high barriers to entry.

(cid:129) We operate the world’s furthest reaching telecommunications 

network with 100% global coverage.  Our current satellite 

constellation is healthy, and our unique network architecture 

provides a sustainable competitive advantage.  We have a fully 

funded business plan for our next-generation satellite constellation, 

Iridium NEXT.

(cid:129) We benefit from a large, low-cost and growing ecosystem of 

partners, a robust product portfolio and a large, highly profitable 

recurring service revenue base.

(cid:129) We expect that our operating margins will continue to expand 

and we’ll grow operating cash flow due to the operating leverage 

created by an increasing recurring service revenue base and 

largely fixed-cost business model.  

2012 Operating Highlights

(cid:129) Generated 2012 Net Income of $65 million, a 58% year-over-year 

increase.  Produced Operational EBITDA (OEBITDA)* of $206 million, 

resulting in a five-year compound annual growth rate of 17%.

(cid:129) Surpassed 600,000 worldwide subscribers, a five-year compound 

annual growth rate of 19%. 

(cid:129) M2M data subscribers have grown at a 41% compound annual 

growth rate since 2008, and now represent 40% of our total 

customer base.  

(cid:129) Launched Aireon LLC – a global aviation monitoring venture that 

will allow air traffic management agencies to continuously track 

aircraft anywhere in the world. 

(cid:129) Reached total investment of approximately $1 billion in the 

ongoing development of Iridium NEXT.  

(cid:129) Executed successful exchange offers for 93% of the $7.00 warrants.

2 0 0 8 -   2 0 1 2   S u b s c r i b e r   G r o w t h   C A G R :

  1 9 %

450

400

350

300

250

200

150

2 0 0 8   -   2 0 1 2   S e r v i c e   R e v e n u e   C A G R :

  1 0 %

700

600

500

400

300

200

100

100

58%

0

2009

2008

2010
■ Commercial Voice and Data ■ Commercial M2M Data
■ Government Voice and Data ■ Government M2M Data

2012

2011

2010

2009

2011
2008
■ Service ■ Subscriber Equipment
■ Engineering and Support Service 

50

0

225

200

175

150

125

100

75

50

25

0

2 0 0 8   -   2 0 1 2   O E B I T D A   C A G R :

  1 7 %

2008

2009

2010

2011

2012

■ OEBITDA*

OEBITDA Margin*

60%

50%

40%

30%

20%

10%

0%

GENERAL INFORMATION

INVESTOR INFORMATION

Transfer Agent and Registrar

American Stock Transfer and 

Trust Company

59 Maiden Lane, Plaza Level

New York, NY 10038

(800) 937-5449

www.amstock.com

Independent Registered 

Public Accounting Firm

Ernst & Young LLP

8484 Westpark Drive

McLean, VA 22102

(703) 747-1000

www.ey.com

Information Requests

investor.relations@iridium.com

Copies of the Company’s Annual 

www.iridium.com

Stock Exchange

NASDAQ Global Select Market

Common Stock (IRDM)

Report on Form 10-K and other 

investor information are available to

stockholders upon written request to:

Iridium Communications Inc.

Attention: Investor Relations

1750 Tysons Boulevard, Suite 1400

McLean, VA 22102

71%

2012

Corporate Information

2013 ANNUAL MEETING

The Annual Meeting of Stockholders will be held on May 9, 2013 at 8:30 a.m. local time at Iridium Communications’ Headquarters: 

1750 Tysons Boulevard, Suite 1400, McLean, VA 22102

President, Syndicated Communications, Inc.

President and Managing Member, 

BOARD OF DIRECTORS

Robert H. Niehaus

Chairman of the Board 

Chairman, GCP Capital Partners 

Holdings LLC

J. Darrel Barros

Scott L. Bok

Chief Executive Officer, Greenhill & Co., Inc.

Thomas C. Canfield

Senior Vice President and General Counsel,

Spirit Airlines, Inc.

Brig. Gen. Peter M. Dawkins (Ret.)

Principal, ShiningStar Capital LLC

Matthew J. Desch

Chief Executive Officer

Alvin B. Krongard

Former Chairman of the Board and

Chief Executive Officer,

Alex. Brown Incorporated

Admiral Eric T. Olson (Ret.)

ETO Group, LLC

Former Commander, 

U.S. Special Operations Command

Steven B. Pfeiffer

EXECUTIVE OFFICERS 

Matthew J. Desch

Chief Executive Officer

Thomas J. Fitzpatrick

Chief Financial Officer

Bryan J. Hartin

Executive Vice President, 

Thomas D. Hickey

Chief Legal Officer

Sales and Marketing, Iridium Satellite

Partner, Fulbright & Jaworski LLP

Richard P. Nyren

Parker W. Rush

Chief Executive Officer, 

Vice President and Corporate Controller, 

Iridium Satellite

ClearView Risk Holdings, LLC

John M. Roddy

Executive Vice President, Quality and

Global Operations, Iridium Satellite

Scott T. Scheimreif

Executive Vice President, 

Government Programs, Iridium Satellite

S. Scott Smith

Executive Vice President, Technology 

Development and Satellite Operations

Donald L. Thoma

President and Chief Executive Officer,

Aireon LLC

Investor Inquiries

Steve E. Kunszabo 

Executive Director, Investor Relations

(703) 287-7570

Dear Fellow Shareholders:

Matthew J. Desch
Chief Executive Officer

Our vision continues to

company then, with no firm plan

market now represents 40% of our

make sense

or financing in place to build the

subscribers and 16% of our service

next-generation constellation.

revenue, and we’ve staked our claim

While 2012 presented threats

of “fiscal cliffs” and significant

We hadn’t yet really entered the

as a value offering in the maritime

maritime broadband market,

broadband sector. While we have

government spending cuts, we

machine-to-machine (“M2M”) was

more work ahead of us to fully realize

achieved many of our financial and

a fledgling sector, and we were

Iridium’s vision, we’ve retired a

operating targets and launched

known primarily as a company that

significant amount of risk associated

our global aviation monitoring

business, Aireon. For our part,

sold satellite phones for emergency

with our industry and business in

use. Iridium NEXT was just an

the three years since going public.

we grew service revenue 4% and

“artist’s rendering” of a next-

This is a long-term bet that hasn’t

expanded Operational EBITDA

generation satellite that

paid off yet, but I’m as comfortable

8% to end the year at $206 million.

looked good in our marketing

with our growth prospects and

We added nearly 90,000 subscribers

presentations. I’m pleased to

potential as I’ve ever been.

worldwide, building on a five-year

share that much has changed in

compound annual growth rate of

the last six years.

Our long-term plan

19%. We’ve also now invested

Today, we’re a $400 million

still guides our success

about $1 billion of the $3 billion

company with a revenue profile

we plan to spend on Iridium NEXT.

that spans a number of business

Our vision was borne out of a

Despite a tough industry and

macroeconomic climate, we

lines. We closed on a major credit

unique time in the history of the

facility in 2010, when our run-rate

telecommunications market.

accomplished many important

cash flow was only $134 million.

The wireless industry had taken off,

objectives that sustain our

competitive market position.

Our run-rate cash flow has grown

data services were growing and

54% since then. We’ve already

smartphones were emerging. Our

Looking back to when I joined

spent $1 billion, or roughly one-

peers in these markets have done

Iridium in 2006, I knew success

third of the capital we plan to

a great job covering the 10% of

would take some time. After all,

spend on Iridium NEXT, and our

the world their networks reach,

we had a complicated game plan

first launch is less than two years

but what about the rest of the

to execute. It was a much smaller

away. The once fledgling M2M

globe? The airways, oceans and

I ridium Communications Inc. 1

remote regions had no viable

We believe that all of this, along

approaching. We’re about halfway

communications alternative, yet

with the operating leverage that’s

through this major project, with

commerce and travel happens in

inherent in our business, will

just under two years left before

these areas. Oil fields are explored,

consistently expand cash flow.

our first scheduled launch in

heavy industrial equipment moves

Our greatest asset, a low-earth

February 2015. Our team has

around mining sites and scientific

orbiting cross-linked satellite

made strong progress with this

research is conducted in places

network, continues to serve our

program, and we’re right on

that only we can serve. Simply

customers well. Its flexible and

budget and schedule for the

put, we bring you the world.

unique architecture allows it to

design and construction of the

The barriers to entry for our

reach peak performance by doing

new satellites. The new network

business remain high, while the

many different things to enhance

remains our top investment

markets we compete in have low

the customer experience. We’ve

priority, and it’s really an exciting

penetration and healthy overall

increased capacity and improved

time as the new constellation

growth rates. Our current network

traffic routing by updating

comes to life. We’re wrapping up

continues to perform exceptionally

onboard satellite software.

the Critical Design Review phase

well and Iridium NEXT is right

We’ve moved around our in-orbit

of the project and we’ll soon

around the corner. Our partners

spares and co-located satellites

be moving on to the initial

are very positive about the future

to enhance coverage. With a

construction and testing stage

of our combined businesses,

constellation of 66 satellites and

for the rest of 2013. Our Iridium

and continue to innovate around

a few spares still available, we’re

NEXT “Mission Team” is validating

our products and services.

confident that we’ll comfortably

design performance of key

And, we’re growing a largely

transition to Iridium NEXT over

components such as the main

recurring revenue business with

the coming years.

mission antenna and the on-board

diversity across key business lines.

And, the Iridium NEXT era is fast

processor, and we’re just months

“We’ve now
invested about
$1 billion in the
development of
Iridium NEXT.”

2 2012 A nnual Rep or t

We connect remote workers all over the
world so they can get the job done.

We directly support our military’s most
critical missions with reliable, secure and
rapidly deployable communications.

away from completing our first,

is a transformational opportunity

resources to complete the first of

full-scale test satellite. We’ll be

to track aircraft all over the world

two major steps in their formal

“bending metal” by this time

with the potential to improve the

assessment of the system. We’ll have

next year and will have begun

reliability of air travel, save billions

more news for you on this oppor-

high-volume production of our

of dollars in fuel for the airlines and

tunity over the next 12-18 months.

81 Iridium NEXT spacecraft.

substantially reduce greenhouse

We’re also pleased that our primary

gas emissions. NAV CANADA is

What’s the next chapter

launch services provider, SpaceX,

our partner, and we expect them

for Iridium?

continues to make steady progress.

to be Aireon’s first customer.

They’ve already had a number

They’ve committed to invest

As I write to you, I’m reflecting on

of successful missions with their

$150 million in multiple

my “to do” list for 2013. It’s filled

Falcon 9 platform, and their

installments as Aireon reaches

with important challenges and

launch manifest over the next

critical performance milestones.

opportunities. Most importantly,

two years is robust. SpaceX has

Our joint dialogue with other

we have to renew our long-term

built an adaptable and resilient

air traffic control agencies is

services contract with the

rocket, and we have full confidence

moving ahead too, and we

Department of Defense. I feel

in them as they carry out missions

continue to work closely with

good about our ability to get this

for NASA and our industry peers

NAV CANADA on supporting

done on favorable terms because

in the coming months.

technical developments for the

we provide a critical suite of

With our Iridium NEXT program

system and coordinating

communications services, for which

pretty far along, we remain bullish

regulatory action. Despite the

there are few, if any, alternatives.

about our newest line of business,

challenges of near-term budget

We’ve long enjoyed a strategic

AireonSM. For those of you

uncertainty, the FAA has also

relationship with this customer

who are new to our story, this

allocated financial and technical

by directly supporting the military’s

“This is a
long-term bet
that hasn’t paid
off yet, but I’m as
comfortable with
our growth
prospects and
potential as I’ve
ever been.”

Ensuring that the world’s furthest
reaching network is always at
peak performance.

The Iridium NEXT Mission Team is
building its first, full-scale test satellite.

I ridium Communications Inc. 3

most critical work including

smartphones and other advanced

We are a team. And, we make a

special operations missions,

devices to communicate through

difference by delivering reliable

friendly-force tracking and

the Iridium network. We expect

critical lifelines, everywhere.

emergency communications.

this to be a major expansion year

We recently adopted these

U.S. government customers across

for M2M, with important customer

principles to steer our Company

the armed services and in key

wins on the horizon. We also

and I know that it will serve us well

departments have a strong

believe this is the year that

for many years to come. In closing,

perception of Iridium, and they

commercial aviation really gains

I appreciate the continued

continue to invest with us to

traction and we stand ready to

confidence of our shareholders

develop cutting-edge future

provide voice and data services

and partners during a year that

capabilities. Our objective is to

for this key business line. Finally,

had its share of challenges and

expand our value proposition

we’ll continue to innovate around

successes. Our long-term plan is

with the Department of Defense,

our existing products, and launch

on track and I believe 2013 will

while renewing the agreement

new services across the board

be a better year than 2012. I thank

in a way that leads to more

including global data broadcast

my colleagues at Iridium for their

predictable service revenue growth

and worldwide push-to-talk

loyalty, dedication and hard work

in our government business.

functionality for our netted offering.

this past year. I look forward to

In our commercial business,

In some ways, Iridium is

strong execution and better

we have many goals to reach.

transitioning from being a “big

momentum in 2013 and beyond.

We opened the Russian market

small company” to a “small big

last year and will expand our

company.” We’re learning to do

presence there. We must continue

things fast and well and we’re

Matthew J. Desch

to innovate around new products

doing it the Iridium Way. We are

Chief Executive Officer

that broaden our reach by enabling

visionary. We are innovative.

April 2013

“We make a
difference by
delivering reliable
critical lifelines,
everywhere.”

Our M2M solutions allow customers to
track their critical assets anywhere on
the planet.

4 2012 A nnual Rep o r t

Our Aireon venture has the potential to
transform global air travel, save billions
of dollars in fuel costs for the airlines
and significantly reduce greenhouse
gas emissions.

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-K

(Mark One)
È ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2012
OR
‘ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from

to

Commission File Number 001-33963

Iridium Communications Inc.

(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

26-1344998
(I.R.S. Employer
Identification No.)

1750 Tysons Boulevard, Suite 1400, McLean, Virginia 22102
(Address of principal executive offices, including zip code)

703-287-7400
(Registrant’s telephone number, including area code)

Securities Registered Pursuant to Section 12(b) of the Act:

Title of Each Class

Common Stock, $0.001 par value
Units, each consisting of one share of Common Stock and one
$7.00 Warrant
Warrants, exercisable for Common Stock at an exercise price of
$7.00 per share
Warrants, exercisable for Common Stock at an exercise price of
$11.50 per share

Name of Each Exchange on Which Registered
NASDAQ Global Select Market
NASDAQ Global Select Market

NASDAQ Global Select Market

NASDAQ Global Select Market

Securities Registered Pursuant to Section 12(g) of the Act: None

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ‘ No È
Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. Yes ‘ No È
Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes È No ‘
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File
required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such
shorter period that the registrant was required to submit and post such files). Yes È No ‘
Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§ 229.405 of this chapter) is not contained herein,
and will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of
this Form 10-K or any amendment to this Form 10-K. ‘
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company.
See definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):
Large accelerated filer ‘
Non-accelerated filer ‘ (Do not check if a smaller reporting company)
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ‘ No È
The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the
common equity was last sold as of June 30, 2012 was approximately $460.7 million.
The number of shares of the registrant’s common stock, par value $0.001 per share, outstanding as of February 27, 2013 was 76,462,045.

È
Accelerated filer
Smaller Reporting Company ‘

Portions of the registrant’s definitive proxy statement for its 2013 annual meeting of stockholders to be filed pursuant to Regulation 14A with the
Securities and Exchange Commission not later than 120 days after the registrant’s fiscal year end of December 31, 2012, are incorporated by
reference into Part III of this Form 10-K.

DOCUMENTS INCORPORATED BY REFERENCE

IRIDIUM COMMUNICATIONS INC.  

ANNUAL REPORT ON FORM 10-K  
Year Ended December 31, 2012  

TABLE OF CONTENTS  

Business 

Risk Factors 

Unresolved Staff Comments 

Properties 

Legal Proceedings 

Mine Safety Disclosures 

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities 

Selected Financial Data 

Management’s Discussion and Analysis of Financial Condition and Results of Operations 

Quantitative and Qualitative Disclosures About Market Risk

Financial Statements and Supplementary Data

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 

Controls and Procedures 

Other Information 

Directors, Executive Officers and Corporate Governance

Executive Compensation 

Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters

Certain Relationships and Related Transactions and Director Independence

Principal Accountant Fees and Services

Exhibits and Financial Statement Schedules 

PART I  

Item 1.   

Item 1A.  

Item 1B.  

Item 2.   

Item 3.   

Item 4.   

PART II 

Item 5.   

Item 6.   

Item 7.   

Item 7A.  

Item 8.   

Item 9.   

Item 9A.  

Item 9B.  

PART III  

Item 10.  

Item 11.  

Item 12.  

Item 13.  

Item 14.  

PART IV 

Item 15.  

SIGNATURES 

Page
No.  

1 

20 

35 

35 

36 

36 

36 

37 

39 

55 

56 

84 

84 

87 

87 

87 

87 

87 

87 

87 

89 

  
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
Forward-Looking Statements  

This report contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. For this 
purpose, any statements contained herein that are not statements of historical fact may be deemed to be forward-looking statements. 
Such forward-looking statements include those that express plans, anticipation, intent, contingencies, goals, targets or future 
development or otherwise are not statements of historical fact. Without limiting the foregoing, the words “believes,” “anticipates,” 
“plans,” “expects,” “intends” and similar expressions are intended to identify forward-looking statements. These forward-looking 
statements are based on our current expectations and projections about future events, and they are subject to risks and uncertainties, 
known and unknown, that could cause actual results and developments to differ materially from those expressed or implied in such 
statements. The important factors discussed under the caption “Risk Factors” in this Form 10-K could cause actual results to differ 
materially from those indicated by forward-looking statements made herein. We undertake no obligation to publicly update or revise 
any forward-looking statements, whether as a result of new information, future events or otherwise.  

Item 1.     Business 

PART I  

Corporate Background  
We were formed as GHL Acquisition Corp., a special purpose acquisition company, in November 2007, for the purpose of effecting a 
merger, capital stock exchange, asset acquisition, stock purchase, reorganization or other similar business combination. On 
February 21, 2008, we consummated our initial public offering. On September 29, 2009, we acquired, directly and indirectly, all the 
outstanding equity of Iridium Holdings LLC, or Iridium Holdings, and changed our name from GHL Acquisition Corp. to Iridium 
Communications Inc.  

Iridium Holdings was formed under the laws of Delaware in 2000, and on December 11, 2000, Iridium Holdings, through its wholly 
owned subsidiary Iridium Satellite LLC, or Iridium Satellite, acquired certain satellite assets from Iridium LLC, a non-affiliated debtor 
in possession, pursuant to an asset purchase agreement. We refer to Iridium Holdings, together with its direct and indirect subsidiaries, 
as Iridium.  

Business Overview  
We are the second largest provider by revenue of mobile voice and data communications services via satellite, and the only 
commercial provider of communications services offering true global coverage. Our satellite network provides communications 
services to regions of the world where existing wireless or wireline networks do not exist or are limited, including remote land areas, 
open ocean, the polar regions and regions where the telecommunications infrastructure has been affected by political conflicts or 
natural disasters.  

We provide voice and data communications services to businesses, the U.S. and foreign governments, non-governmental 
organizations and consumers via our constellation of 66 in-orbit satellites, in-orbit spares and related ground infrastructure. We utilize 
an interlinked mesh architecture to route traffic across our satellite constellation using radio frequency crosslinks between satellites. 
This unique architecture minimizes the need for ground facilities to support the constellation, which facilitates the global reach of our 
services and allows us to offer services in countries and regions where we have no physical presence.  

Our commercial end user base, which we view as our primary growth engine, is diverse and includes markets such as emergency 
services, maritime, government, utilities, oil and gas, mining, recreation, forestry, construction and transportation. Many of our end 
users view our products and services as critical to their daily operations and integral to their communications and business 
infrastructure. For example, multinational corporations in various sectors use our services for business telephony, e-mail and data 
transfer services and to provide mobile communications services for employees in areas inadequately served by terrestrial networks. 
Ship crews and passengers use our services for ship-to-shore calling as well as to send and receive e-mail and data files, and to receive 
electronic media, weather reports, emergency bulletins and electronic charts. Shipping operators use our services to manage operations 
on-board ships and to transmit data, such as course, speed and fuel stock. Aviation-based end users use our services for air-to-ground 
telephony and data communications for position reporting, emergency tracking, weather information, electronic flight bag updates and 
fleet information.  

The U.S. government, directly and indirectly, has been and continues to be our largest single customer, generating $76.7 million in 
service and engineering and support service revenue, or 20% of our total revenue, for the year ended December 31, 2012. This does 
not include revenue from the sale of equipment that may be ultimately purchased by U.S. or non-U.S. government agencies through 
third-party distributors, or airtime services purchased by U.S. or non-U.S. government agencies that are provided through our 
commercial gateway, as we lack visibility into these activities and the related revenue.  

The U.S. Department of Defense, or DoD, owns and operates a dedicated gateway in Hawaii that is only compatible with our satellite 
network. The U.S. armed services, State Department, Department of Homeland Security, Federal Emergency Management Agency, or 

1 

 
FEMA, Customs and Border Protection, and other U.S. government agencies, as well as other nations’ governmental agencies, use our 
voice and data services for a wide variety of applications. Our voice and data products are used for numerous primary and backup 
communications solutions, including logistical, administrative, morale and welfare, tactical and emergency communications. In 
addition, our products are installed in ground vehicles, ships, helicopters and fixed-wing aircraft and are used for command and 
control and situational awareness purposes. Our satellite network provides increased network security to the DoD because traffic is 
routed across our satellite constellation before being brought down to earth through the dedicated, secure DoD gateway, thus 
providing additional levels of protection. Since our network was created in the mid-1990s, the DoD has made significant investments 
to build and upgrade its dedicated gateway and to purchase our handsets and voice and data devices, all of which are only compatible 
with our satellite network. In addition, the DoD continues to invest directly and indirectly in additional services on our network such 
as Distributed Tactical Communications Services, which we refer to as Netted Iridium®. The DoD would have to incur significant 
expense to switch to a competing service provider for mobile satellite voice and data services similar to those we provide, and no other 
service provider can provide true global coverage or an interlinked mesh architecture that allows DoD traffic to flow through one 
secure, dedicated gateway. 

We sell our products and services to commercial end users exclusively through a wholesale distribution network, encompassing more 
than 70 service providers, 175 value-added resellers, or VARs, and 50 value-added manufacturers, or VAMs, which create and sell 
Iridium-based technology either directly to the end user or indirectly through other service providers, VARs or dealers. These 
distributors often integrate our products and services with other complementary hardware and software and have developed a broad 
suite of applications using our products and services to target specific lines of business. We expect that demand for our services will 
increase as more applications are developed and deployed that utilize our technology. 

At December 31, 2012, we had approximately 611,000 billable subscribers worldwide, representing a 17% increase compared to 
December 31, 2011. Total revenue decreased slightly from $384.3 million in 2011 to $383.5 million in 2012.  

Industry 
We compete in the mobile satellite services sector of the global communications industry. Mobile satellite services operators provide 
voice and data services to people and machines on the move or in fixed locations using a network of satellites and ground facilities. 
Mobile satellite services are intended to fill users’ needs for connectivity in all locations. Customers typically use satellite voice and 
data communications in situations where existing terrestrial wireline and wireless communications networks do not exist, do not 
provide sufficient coverage, or are impaired. Further, many regions of the world benefit from satellite networks, such as rural and 
developing areas that lack adequate wireless or wireline networks, ocean and polar regions where few alternatives exist, and regions 
where the telecommunications infrastructure has been affected by political conflicts or natural disasters.  

Government organizations, including military and intelligence agencies and disaster response agencies, non-governmental 
organizations and industrial operations and support teams depend on mobile and fixed voice and data satellite communications 
services on a regular basis. Businesses with global operations require reliable communications services when operating in remote 
locations around the world. Mobile satellite services users span many sectors, including emergency services, maritime, aviation, 
government, utilities, oil and gas, mining, recreation, forestry, construction and transportation, among others. Many of our customers 
view satellite communications services as critical to their daily operations.  

We believe that increasing penetration will provide a significant market opportunity for the mobile satellite services industry. 
According to an October 2012 report produced by Wireless Intelligence for the GSM Association, total mobile connections were 
expected to reach 6.8 billion throughout the world as of the fourth quarter of 2012. We believe that growth in the terrestrial wireless 
industry has increased awareness of the need for reliable mobile voice and data communications services. In addition, despite 
significant penetration and competition, terrestrial wireless systems only serve a small fraction of the earth’s surface and are focused 
mainly in those areas where people live, excluding oceans and other remote regions where ships, airplanes and other remote assets 
may be in transit or are located. By offering mobile communications services with global voice and data coverage, mobile satellite 
service providers address the demand from businesses, governments and individuals for connectivity and reliability in locations not 
consistently served by wireline and wireless terrestrial networks. 

The mobile satellite services industry also benefits from the continued development of innovative, lower cost technology and 
applications integrating mobile satellite products and services. We believe that growth in demand for mobile satellite services is driven 
in large part by the declining cost of these services, the diminishing size and lower costs of voice, data and machine-to-machine, or 
M2M, devices, the rollout of new applications tailored to the specific needs of customers across a variety of markets, and the growing 
number of countries that license and permit mobile satellite services to be deployed in their territories..  
Communications industry sectors include:  

•  mobile satellite services, which provide customers with voice and data connectivity to mobile and fixed devices using 

ground facilities and networks of geostationary, or GEO, satellites, which are located approximately 22,300 miles above 
the equator, medium earth orbit satellites, which orbit between approximately 6,400 and 10,000 miles above the earth’s 

2 

surface, or low earth orbit, or LEO, satellites, such as those in our constellation, which orbit between approximately 300 
and 1,000 miles above the earth’s surface;  
fixed satellite services, which use GEO satellites to provide customers with broadband communications links between 
fixed points on the earth’s surface; and  
terrestrial services, which use a network of land-based equipment including switching centers and radio base stations to 
provide wireless or wireline connectivity and are complementary to satellite services.  

• 

• 

Within the major satellite sectors, fixed satellite services and mobile satellite services operators differ significantly from each other 
with respect to size of antenna and types of services offered. Fixed satellite services providers, such as Intelsat S.A., Eutelsat 
Communications S.A. and SES S.A., are characterized by large, often stationary or fixed ground terminals that send and receive high-
bandwidth signals to and from the satellite network for video and high-speed data customers and international telephone markets. By 
contrast, mobile satellite services providers, such as us, Inmarsat plc, Globalstar, Inc., and ORBCOMM Inc. focus more on voice and 
data services, where mobility and small-sized terminals are essential.  

A LEO system, such as the system we operate, generally has lower transmission delays than a GEO system, such as that operated by 
Inmarsat, due to the shorter distance signals have to travel, which also enables the use of smaller antennas on mobile devices. We 
believe the unique interlinked mesh architecture of our constellation, combined with the global footprint of our satellites, distinguishes 
us from other regional LEO satellite operators such as Globalstar and ORBCOMM, by allowing us to route voice and data 
transmissions to and from anywhere on the earth’s surface via a single gateway. As a result, we are the only mobile satellite services 
operator offering real-time, low-latency services with true global coverage, including full coverage of the polar regions.  

Our Competitive Strengths  

• 

• 

• 

• 

True global coverage. Our network provides true global coverage, which none of our competitors, whether LEO or GEO, 
can offer. Our network of 66 operational satellites relies on an interlinked mesh architecture to transmit signals from 
satellite to satellite, which reduces the need for multiple ground stations around the world and facilitates the global reach 
of our services. GEO satellites orbit around the earth’s equator, limiting their visibility to far northern or southern latitudes 
and polar regions. LEO satellites from operators like Globalstar and ORBCOMM use an architecture commonly referred 
to as “bent pipe”, which requires voice and data transmissions to be immediately routed to nearby ground stations and can 
only provide real-time service when they are within view of a ground station, limiting coverage to continental areas where 
they have been able to license and locate ground infrastructure. The LEO design of our satellite constellation produces 
minimal transmission delays compared to GEO systems due to the shorter distance our signals have to travel. 
Additionally, LEO systems typically have smaller antenna requirements and are less prone to signal blockage caused by 
terrain than GEO satellite networks. As a result, we believe that we are well-positioned to capitalize on the growth in our 
industry from end users who require reliable, easy-to-use communications services in all locations. 

Attractive and growing markets. We believe that the mobile satellite services industry will continue to experience growth 
driven by the increasing awareness of the need for reliable mobile voice and data communications services, the lack of 
coverage by terrestrial wireless systems of most of the earth’s surface, and the continued development of innovative, 
lower cost technology and applications integrating mobile satellite products and services. Only satellite providers can 
offer global coverage, and the satellite industry is characterized by significant financial, technological and regulatory 
barriers to entry. 
Innovations for a broad range of markets at lower costs. The specialized needs of our global end users span many 
markets, including emergency services, maritime, aviation, government, utilities, oil and gas, mining, recreation, forestry, 
construction and transportation. We sell our products and services to commercial end users exclusively through a 
wholesale distribution network of service providers, VARs and VAMs, which often specialize in a particular line of 
business. Our distributors use our products and services to develop innovative and integrated communications solutions 
for their target markets, often combining our products with other technologies, such as GPS and terrestrial wireless 
technology. In addition to promoting innovation, our wholesale distribution model allows us to capitalize on the research 
and development expenditures of our distributor partners, while lowering overall customer acquisition costs and 
mitigating some risks, such as consumer credit risk. By partnering with these distributors to develop new products, 
services and applications, we believe we create additional demand for our products and services and expand our target 
markets at a lower cost than would a more direct marketing model. We believe our distribution network can continue to 
grow with us and amplify our impact on the market. 

Strategic relationship with the U.S. government. The U.S. government is our largest single customer, and we have had a 
relationship with the DoD since our inception. We believe the DoD views our Netted Iridium, M2M devices, encrypted 
handset and other products as mission-critical services and equipment. The DoD has made significant investments in a 
dedicated gateway on a U.S. government site to provide operational security and allow DoD handset users to 
communicate securely with other U.S. government communications equipment. This gateway is only compatible with our 
satellite network.  

3 

  
 Our Business and Growth Strategies  

• 

• 

Leverage our largely fixed-cost infrastructure by growing our service revenue. Our business model is characterized by 
high capital costs, primarily incurred every 10 to 15 years, in connection with designing, building and launching new 
generations of our satellite constellation, but the incremental cost of providing service to additional end users is relatively 
low. We believe that service revenue will be our largest source of future growth and profits, and we intend to focus on 
growing both our commercial and government service revenue in order to leverage our largely fixed-cost infrastructure.  
Accelerate the development of personal communications capabilities. Iridium Force® is our strategy for the development 
of personal mobile satellite communications, allowing users to connect to our network in more ways, including from 
devices such as smartphones, tablets and laptops; making our technology more accessible and cost-effective for our 
distribution partners to integrate by licensing our core technologies; integrating location-based services for location-
specific applications and personal security capabilities; and providing rugged, dependable devices and services.  

•  Continue to expand our distribution network. We believe our wholesale distribution network lowers our costs and risks, 

and we plan to continue to selectively expand our network of service providers, VAMs and VARs. We expect that our 
current and future value-added partners will continue to develop customized products, services and applications targeted 
to the land-based handset, maritime, aviation, M2M and government markets. We believe these markets represent an 
attractive opportunity for continued subscriber growth. We also expect to continue to expand our sales and distribution 
efforts geographically by seeking authorization to operate and engaging distribution partners in additional countries. 
•  Develop new services for the DoD. We are developing additional capabilities for our network to enhance its utility to the 

DoD, and plan to continue to expand our offerings to focus more on strategic as well as tactical applications. In 
conjunction with the U.S. Navy, we have developed and introduced Netted Iridium, which provides beyond-line-of-sight, 
push-to-talk voice and position location services to user-defined groups of DoD users. This, and other services in 
development, leverage on-going U.S. government research and development investments and provide us with 
opportunities to offer new products and services to the DoD. We anticipate continued growth in M2M applications for the 
DoD and other government customers as new and existing VARs and VAMs design applications around the Iridium 9602 
and 9603 short-burst data modems described below. Growth areas for government short-burst data applications include 
tracking of personnel, vehicles and equipment, connectivity for unattended sensors and backup control links for unmanned 
platforms. 

 •  Develop Iridium NEXT constellation. We are developing our next-generation satellite constellation, Iridium NEXT, which 
will replace our existing constellation with a more powerful satellite network while maintaining backward compatibility 
with our current system and end-user devices. Iridium NEXT will maintain our current system’s key attributes, including 
the capability to upload new software, while providing new and enhanced capabilities, such as higher data speeds and 
increased capacity. We believe Iridium NEXT’s increased capabilities will expand our target markets by enabling us to 
develop and offer a broader range of products and services, including a wider array of cost-effective and competitive 
broadband data services. We expect to complete the critical design review phase of the development of Iridium NEXT in 
2013 and to commence launches in early 2015. 

•  Develop Aireon and other hosted payload opportunities. Iridium NEXT is designed to host secondary payloads, which 
have the potential to generate cash flows and deferred revenue during the construction phase of Iridium NEXT and the 
potential to generate recurring service revenue once Iridium NEXT is launched. In June 2012, we announced our plan to 
host a payload being developed by one of our subsidiaries, Aireon LLC, or Aireon. Aireon’s payload will be an automatic 
dependent surveillance-broadcast, or ADS-B, receiver to enable a global air traffic monitoring business, which Aireon 
plans to offer to air navigation service providers, such as NAV CANADA, our co-investor in Aireon, and the U.S. Federal 
Aviation Administration. 

Distribution Channels  
We sell our products and services to customers through a wholesale distribution network of more than 70 service providers, 175 VARs 
and 50 VAMs. These distributors sell our products and services to end users, either directly or indirectly through service providers, 
VARs or dealers. Of these distributors, approximately 25 sell primarily to U.S. and international government customers. Our 
distributors often integrate our products and services with other complementary hardware and software and have developed individual 
solutions targeting specific lines of business. We also sell airtime services directly to U.S. government customers, including the DoD, 
for resale to other government agencies. The U.S. government and international government agencies may purchase additional 
services as well as our products and related applications through our network of distributors.  

We provide our distributors with support services, including assistance with coordinating end user sales, strategic planning and 
training and second-tier customer support, as well as helping them respond to new opportunities for our products and services. We 
have representatives covering three regions around the world to better manage our distributor relationships: the Americas, which 
includes North, South and Central America; Asia Pacific, which includes Australia and Asia; and Europe, the Middle East, Africa and 
Russia. We have also established a global support service program to provide portside service for Iridium OpenPort® maritime 
customers at major ports worldwide. In addition, we maintain various online management tools that allow us to communicate 

4 

efficiently with our distributors, and allow them to manage their customers’ Iridium devices from anywhere in the world. By relying 
on our distributors to manage end user sales, we believe that we reduce some of the risks and costs related to our business, such as 
consumer credit risk and sales and marketing costs, while providing a broad and expanding distribution network for our products and 
services with access to diverse and geographically dispersed niche markets. We are also able to rely on the specialized expertise of our 
distributors, who continue to develop innovative and improved solutions and applications integrating our product and service 
offerings, providing us with an attractive platform to support our growth.  

Commercial Markets  
We view our commercial end user base as our primary growth engine. Service providers and VARs serve as our main distribution 
channel by purchasing our products and services and marketing them directly to their customers or indirectly through independent 
dealers. They are each responsible for customer billing, end user customer care, managing credit risk and maintaining all 
customer account information. If our service providers or VARs provide our services through dealers, these dealers will often 
provide such services directly to the end user. Service providers typically purchase our most basic products and services, such as 
mobile voice services and related satellite handsets, and offer additional services such as voice mail. Unlike service providers, our 
VARs typically focus more on data applications and provide a broader array of value-added services specifically targeted to the 
niche markets they serve, such as maritime, M2M, aviation and government markets, where high-use customers with specialized 
needs are concentrated. These VARs integrate our handsets, transceivers, high-speed data devices and short-burst data modems 
with other hardware and software to create packaged solutions for end users. Examples of these applications include cockpit voice 
and data solutions for use by the aviation sector and voice, data and tracking applications for industrial customers, the DoD and 
other U.S. and international government agencies. Our service providers include dedicated satellite service providers such as 
Astrium (an EADS company) and Inmarsat, as well as some of the largest telecommunications companies in the world, including 
Telstra Corporation Limited, KDDI Corporation and Singapore Telecommunications Limited. Our VARs include AirCell Inc., 
ARINC Incorporated, Blue Sky Network, LLC, DeLorme Publishing Company Inc., General Dynamics Corporation, Joubeh 
Technologies Inc., Kore Telematics Inc., NAL Research Corporation and Zunibal S.A. 

We also sell our products to VAMs, who integrate our transceivers into their propriety hardware and software. These VAMs 
produce specialized equipment, including integrated ship communications systems, global asset tracking devices and secure 
satellite handsets, such as our Iridium 9505A handset coupled with U.S. National Security Agency Type I encryption capability, 
which they offer to end users in maritime, aviation, government and M2M markets. As with our service providers and VARs, 
VAMs sell their products either directly or through other distributors, including some of our service providers and VARs. Our 
VAMs include Applied Satellite Engineering, Inc., Beam Communications Pty Ltd., Digi International, Inc., InovarEMS, 
International Communications Group, Inc., ITT Exelis, Quake Global, Inc. and Thrane & Thrane A/S. 

In addition to VARs and VAMs, we maintain relationships with more than 35 value-added developers, or VADs. We typically 
provide technical information to these companies on our products and services, which they then use to develop software and 
hardware that complements our products and services in line with the specifications of our VARs and VAMs. These products 
include handset docking stations, airline tracking and flight management applications and crew e-mail applications for the 
maritime industry. We believe that working with VADs allows us to create new platforms for our products and services and 
increases our market opportunity while reducing our overall research and development, marketing and support expenses. Our 
VADs include Active Web Solutions Inc., Global Marine Networks, LLC, Hirschmann Automation and Controls, Inc., Maxtena, 
Inc. and Ontec Inc.  

We maintain a pricing model for our commercial products and services with a consistent wholesale rate structure. Under our 
distribution agreements, we charge our distributors wholesale rates for commercial products and services, subject to discount and 
promotional arrangements and geographic pricing. We also charge fixed monthly access fees per subscriber for some of our 
services. Our distributors are in turn responsible for setting their own pricing to their customers. Our agreements with distributors 
typically have terms of one year and are automatically renewable for additional one-year terms, subject to termination rights. We 
believe this business model provides incentives for distributors to focus on selling our commercial product and service portfolio 
and developing additional applications. An additional benefit of this model is simplicity. This model reduces back-office 
complexities and costs and allows distributors to remain focused on revenue generation.  

Our two largest distributors, Astrium and Inmarsat, each represented 10% of our revenue for the year ended December 31, 2012. 

Government Markets  
We provide mission-critical mobile satellite products and services to all military branches of the DoD as well as other U.S. 
government departments and agencies. These users require voice and two-way data capability with global coverage, low latency, 
mobility and security and often operate in areas where no other terrestrial or wireless means of communications are available.   
We believe we are well-positioned to satisfy demand from these users. Our 9505A satellite handset is the only commercial, 
mobile handheld satellite phone that is capable of Type I encryption accredited by the U.S. National Security Agency for Top 
Secret voice communications. In addition, the DoD has made significant investments in a dedicated gateway that provides 

5 

  
operational security and allows users of encrypted DoD handsets to communicate securely with other U.S. government 
communications equipment. These investments include upgrading the gateway to take advantage of the enhanced capabilities of 
Iridium NEXT. This gateway is only compatible with our satellite network.  

We provide Iridium airtime and airtime support to U.S. government and other authorized customers pursuant to our Enhanced 
Mobile Satellite Services, or EMSS, contract managed by the DoD’s Defense Information Systems Agency, or DISA. The 
contract, entered into in April 2008, provides for a one-year base term and up to four additional one-year options exercisable at 
the election of the U.S. government. The U.S. government exercised all of the options, and the final EMSS contract option will 
expire on March 31, 2013, though based on federal acquisition regulations, the government has the ability to extend the 
agreement for six months, through September 30, 2013, and has elected to do so. We are pursuing a contract renewal with DISA 
to provide EMSS services after the current contract expires. The EMSS contract allows authorized customers to purchase Iridium 
airtime services, provided through DoD’s dedicated gateway, under a set of rate schedules tailored for each of our services, 
including a fixed monthly per-user fee for voice and circuit-switched data,  a fixed monthly per-user fee for paging services, a 
tiered pricing plan, based on usage per device, for short-burst data services, and a fixed monthly per-user fee for Netted Iridium 
usage plus a monthly fee for each active user-defined net. The U.S. government is not required to guarantee a minimum number 
of users under this agreement. While we sell airtime directly to the U.S. government for resale to end users, our hardware 
products are sold to U.S. government customers through our network of distributors, which typically integrate them with other 
products and technologies.  

We also provide maintenance services for the DoD gateway through a separate contract managed by DISA, the Gateway 
Maintenance and Support Services, or GMSS, contract, which also was entered into in April 2008. As with the EMSS contract, 
the GMSS contract provides for a one-year base term and up to four additional one-year options exercisable at the election of the 
U.S. government. The U.S. government exercised all of the options, and the final GMSS contract option will expire on March 31, 
2013, though based on federal acquisition regulations, the government has the ability to extend the agreement for six months, 
through September 30, 2013, and has informed us that it plans to do so. We are pursuing a contract renewal with DISA to 
continue providing GMSS services after the current contract expires. The U.S. government may terminate the EMSS and GMSS 
contracts, in whole or in part, at any time. In October 2012, we were also awarded a five-year indefinite-delivery/indefinite-
quantity contract from DISA to upgrade the DoD gateway and ensure its compatibility with Iridium NEXT. This contract has a 
one-year base period and four one-year options, and has a maximum value of $47 million over the full five-year period. 

U.S. government services accounted for approximately 20% of our total revenue for the year ended December 31, 2012. Our 
reported U.S. government revenue includes airtime revenue derived from the EMSS contract and services provided through the 
GMSS contract and other engineering and support contracts with the U.S. government. This revenue does not include airtime 
services purchased by U.S. or non-U.S. government agencies that are provided through our commercial gateway, which we report 
as commercial service revenue, or equipment purchased by government customers from third-party distributors. We are unable to 
determine the specific amount of U.S. government revenue derived from these commercial sources.  

Lines of Business 
The specialized needs of our global customers span many markets. Our system is able to offer our customers cost-effective 
communications solutions with true global coverage in areas unserved or underserved by existing telecommunications infrastructure. 
Our mission-critical communications solutions have become an integral part of the communications and business infrastructure of 
many of our end users. In many cases, our service is the only connectivity for these critical applications or is used to complement 
terrestrial communications solutions.  

Our current principal lines of business include land-based handset, M2M, maritime, aviation, and government.  

Land-based Handset  
We are the leading provider of mobile satellite communications services to the land-based handset sector, providing handset 
services to areas not served or inconsistently served by existing terrestrial communications networks. In a 2012 report, Northern 
Sky Research estimated that approximately 708,000 satellite handsets were in operation worldwide in 2011. Mining, forestry, 
construction, oil and gas, utilities, heavy industry and transport companies as well as the military, public safety and disaster relief 
agencies constitute the largest portion of our land-based handset end users. We believe that demand for mobile communications 
devices operating outside the coverage of terrestrial networks, combined with our small, lightweight, durable handsets with true 
global coverage, will allow us to capitalize on growth opportunities among these users.  

Our land-based handset end users utilize our satellite communications services for:  

• 

Voice and data: Multinational corporations in various sectors use our services for business telephony, e-mail and data 
transfer services, location-based services and to provide pay telephony services for employees in areas inadequately 
served by terrestrial networks. Oil and gas and mining companies, for example, provide their personnel with our 
equipment solutions while surveying new drilling and mining opportunities and while conducting routine operations in 

6 

  
remote areas that are not served by terrestrial wireless communications networks. In addition, a number of recreational, 
scientific and other outdoor segments rely on our mobile handheld satellite phones and services for use when beyond 
terrestrial wireless coverage.  

•  Mobile and remote office connectivity: A variety of enterprises use our services to make and receive voice calls, and to 

• 

• 

establish data, e-mail, internet and corporate network connections.  
Public safety and disaster relief: Relief agencies, such as FEMA, and other agencies, such as the Department of 
Homeland Security, use our products and services in their emergency response plans, particularly in the aftermath of 
natural disasters such as Hurricanes Sandy, Katrina and Rita, the Haitian and Chilean earthquakes, and the Japanese 
earthquake and tsunami. These agencies generate significant demand for both our voice and data products, especially in 
advance of the hurricane season in North America.  
Public telephone infrastructure: Telecommunications service providers use our services to satisfy regulatory mandates to 
provide communications services to rural populations currently not served by terrestrial infrastructure. Telstra 
Corporation, for example, uses our services to comply with its obligations to provide communications services to 
customers in certain remote parts of Australia.  

Machine-to-Machine  
We are one of the leading providers of satellite-based M2M services. We believe the early stage of this market and its significant 
under-penetration present opportunities for future growth. As with land-based handsets, our largest M2M users include mining, 
construction, oil and gas, utilities, heavy industry, maritime, forestry and transport companies, as well as the military, public 
safety and disaster relief agencies. We believe increasing demand for automated data collection processes from mobile and 
remote assets operating outside the coverage of terrestrial wireline and wireless networks, as well as the continued need to 
integrate the operation of such assets into enterprise management and information technology systems, will likewise increase 
demand for our M2M applications.  

Our M2M services are used for:  

• 

• 

Fleet management: Our global coverage permits our products and services to be used to monitor the location of vehicle 
fleets, hours of service and engine telemetry data, as well as to conduct two-way communications with drivers around the 
world. Long distance drivers need reliable communication with both dispatchers and their destinations to coordinate 
changing business needs, and our satellite network provides continuous communications coverage while they are in 
transit. We expect that the need for more efficient, cost-effective and safer fleet operations as well as the imposition of 
regulatory mandates related to driver safety, such as drive-time monitoring, will increase demand for our services in this 
area.  
Fixed-asset monitoring: Multinational corporations, such as oil-field service companies, like Schlumberger Limited and 
ConocoPhillips Company, use our services to run applications that allow remote monitoring and operation of equipment 
and facilities around the globe, such as oil pipelines and offshore drilling platforms. 

•  Asset tracking: Leveraging M2M applications developed by several of our distributors, companies use our services and 

related devices to track assets, including personnel, for logistics, theft-prevention and safety purposes. Transportation 
companies, such as Horizon Lines, Inc., employ M2M applications developed by Cubic Global Tracking Solutions, Inc. to 
track shipping containers while in transit.  

• 

•  Resource management: Our global coverage and data throughput capabilities support natural resource management 
applications such as fisheries management systems. Marine Instruments and Zunibal S.A., two of our VARs, have 
developed applications for the fishing industry to assist fishing fleets in pursuing more efficient fishing practices.  
Scientific data monitoring: The global coverage of our network supports many scientific data collection applications such 
as the Argo float program of the National Oceanographic and Atmospheric Administration, or NOAA. This program relies 
on our M2M services to collect climate data from buoys located throughout the world’s oceans for monitoring and 
analysis. We believe the increased need for monitoring climate and environmental data associated with global climate 
change and human impact on the planet will increase demand for these services.  

•  Personal Tracking Devices and Location-Based Services: Several of our VAMs and VARs, such as Briartek, Inc., 

DeLorme, Global Satellite Engineering, NAL Research, Pieps GmbH and Solara Remote Data Delivery Incorporated, 
have introduced small, portable personal tracking devices that will provide personal tracking and data communications 
services to commercial end users. In addition, the Iridium Extreme® handset offers personal tracking and location-based 
services. These devices use M2M data services to send location information and other data to web-based portals for 
tracking of and messaging with users. 

Maritime  
We believe the maritime market is one of our most significant market opportunities. End users of our services in the maritime 
sector include companies engaged in merchant shipping, passenger transport, fishing, energy and recreation. Merchant shipping 

7 

accounts for a significant portion of our maritime revenue, as those ships spend the majority of their time at sea away from coastal 
areas and out of reach of terrestrial communications services. Our products and services targeting the maritime market typically 
have high average revenue per subscriber, with multiple users utilizing a single device. Once a system is installed on a vessel, it 
often generates a multi-year recurring revenue stream from the customer. As a consequence, from time to time we may offer 
equipment promotions or rebates to accelerate new activations and a long-term revenue stream.  

We believe increased regulatory mandates and increased demand for higher-speed, low-cost data services will allow us to 
capitalize on growth opportunities in this market. We believe Iridium Pilot®, which uses our Iridium OpenPort service to offer 
uncompressed data speeds of up to 128 kbps and up to three independent voice lines, presents a cost-competitive, broadband 
communication alternative to end users in the maritime market.  

Maritime end users utilize our satellite communications services for the following:  

• 

• 

•  Data and information applications: Ship operators and crew use our services to send and receive e-mail and data files, and 
to receive other information services such as electronic media, weather reports, emergency bulletins and electronic charts. 
We believe Iridium Pilot provides an attractive alternative for shipping operators and fishing fleets looking for cost 
savings, as well as for yachts, work boats and other vessels for which traditional marine satellite systems have typically 
been costly and underperforming.  
Voice services: Maritime global voice services are used for both vessel operations and communications for crew welfare. 
Merchant shipping operators use prepaid phone cards for crew use at preferential around-the-clock flat rates.  
Vessel management, procurement and asset tracking: Shipping operators, such as Exmar Shipmanagement N.V., 
Lauritzen Fleet Management A/S and Zodiac Shipping Ltd., use our services to manage operations on ships and to 
transmit data, such as course, speed and fuel stock. Our services can be integrated with a GPS to provide a position 
reporting capability. Many fishing vessels are required by law to carry terminals using approved mobile satellite services 
for tracking purposes as well as to monitor catches and to ensure compliance with geographic fishing restrictions. 
European Union regulations, for example, require EU-registered fishing vessels of over 15 meters to carry terminals for 
the purpose of positional reporting of those vessels. Furthermore, new security regulations in some jurisdictions are 
expected to require tracking of merchant vessels in territorial waters, which would provide an additional growth 
opportunity for us.  

• 

Safety applications: Ships in distress, including as a result of potential piracy, hijack or terrorist activity, rely on mobile 
satellite voice and data services. The Ship Security and Alert Systems regulations were adopted by the International 
Maritime Organization, or IMO, to enhance maritime security in response to the threat from terrorism and piracy. Most 
deep-sea passenger and cargo ships must be fitted with a device that can send an alert message containing the ship’s ID 
and position whenever the ship is under threat or has been compromised. We and our distribution partners are developing 
several solutions to meet this requirement for merchant vessels. The Global Maritime Distress and Safety System, or 
GMDSS, is an application built to alert a maritime rescue coordination center of each vessel’s situation and position, 
information that can then be used to coordinate rescue efforts among ships in the area. The IMO requires all cargo vessels 
over 300 gross tons and certain passenger vessels, irrespective of size, that travel in international waters to carry distress 
and safety terminals that use GMDSS applications. Although our products and services are currently not certified to be 
used in GMDSS applications, we are exploring implementing services that could meet the GMDSS requirements.  

Aviation  
We are one of the leading providers of mobile satellite communications services to the aviation sector. Our services are 
increasingly used in commercial and global military aviation applications, principally by corporate jets, corporate and government 
helicopter fleets, specialized general aviation fleets, such as medevac companies and fire suppression and other specialized 
transport fleets, and high-end personal aircraft. Our services are also employed by commercial airline operators for cockpit voice 
and data link services for aircraft operational and safety communications. As a result of the 2011 FAA announcement that it will 
approve Iridium for flight safety data communications, commercial operators are installing Iridium-based avionics on the flight 
deck to enable air navigation services datalinks for position reporting and other safety information. Our voice and data devices 
from our VAMs and VADs have become factory options for a range of airframe manufacturers in business aviation and air 
transport, such as Gulfstream Aerospace Corporation, Bombardier Inc. and Cessna Aircraft Company, and have become standard 
equipment on some aircraft models. Our devices are also installed in the aftermarket on a variety of aircraft.  

Aviation end users utilize our satellite communications services for:  

• 

Aviation operational communications: Aircraft crew and ground operations use our services for air-to-ground telephony 
and data communications. This includes the automatic reporting of an aircraft’s position and mission-critical condition 
data to the ground and controller-pilot data link communication for clearance and information services. We provide 
critical communications applications for airlines and air transport customers such as Delta Airlines, United Airlines, UPS, 
Cathay Pacific Airways and El Al Airlines. These operators rely on our services because other forms of communication 

8 

  
• 

• 

• 

may be unaffordable or unreliable in areas such as the polar regions. ARINC Incorporated and SITA, SC, two of the 
leading providers of voice and data link communications services and applications to the airline industry, integrate our 
products and services into their offerings.  
Aviation passenger communications: Corporate and private fleet aircraft passengers use our services for air-to-ground 
telephony and data communications. Operators are currently using our services to enable passengers to e-mail using their 
own Wi-Fi-enabled mobile phones, including smartphones, without causing interference with aircraft operation. We 
believe our distributors’ small, lightweight, cost-effective solutions offer an attractive alternative for aircraft operators, 
particularly small fleet operators.  
Rotary and general aviation applications: We are also a major supplier for rotary aviation applications to end users in a 
number of markets, including medevac, law enforcement, oil and gas, and corporate work fleets. Companies such as Air 
Logistics, EagleMed and Air Evac Lifeteam rely on applications from our distributors for traditional voice 
communications, fleet tracking and management and real-time flight diagnostics. VARs and VAMs such as Avidyne 
Corporation, Flightcell International Ltd., Garmin International, Inc., Honeywell International, Inc., SkyTrac and Spider 
Tracks Limited incorporate Iridium products and services into applications for this market. 
Air traffic control communications, and safety applications: The International Civil Aviation Organization, or ICAO, has 
approved standards and recommended practices allowing us to provide Aeronautical Mobile Satellite (Route) Services to 
commercial aircraft on long-haul routes. This allows member states to evaluate and approve our services for safety 
communications on transoceanic flights. After several years of working with the Performance Based Aviation Rules 
Making Committee, or PARC, and illustrating a successful operational evaluation using Iridium data services, in 2011 the 
FAA announced that it would approve Iridium for use in the Future Air Navigation Services (FANS) and Automatic 
Dependent Surveillance – Contract (ADS-C) datalink communications with Air Traffic Control, or ATC. We are currently 
coordinating with PARC on an operational evaluation of our voice communications services for ATC. As our services 
become approved by regulatory organizations and member states, aircraft crew and air traffic controllers will be able to 
use our services for data and voice communications between the flight deck and ground-based air traffic control facilities. 
We are the only satellite provider capable of offering such critical flight safety applications around the entire globe, 
including the polar regions. We believe this particular sector of the market will present us with significant growth 
opportunities, as our services and applications will serve as a cost-effective alternative to systems currently in operation.  

Government  
We are one of the leading providers of mobile satellite communications services to the U.S. government, principally the DoD. We 
provide mobile satellite products and services to all branches of the U.S. armed forces. Our voice products are used for a variety 
of primary and backup communications solutions, including logistical, administrative, morale and welfare, and emergency 
communications. In addition, our products and related applications are installed on ground vehicles, ships, helicopters and fixed-
wing aircraft, embedded in unattended sensors and used for command and control and situational awareness purposes. Global 
security concerns are among the factors driving demand for our products and services in this sector. See “—U.S. Government 
Services” for more information.  

Seasonality  
Our business is subject to seasonal usage changes for commercial customers, and we expect it to be affected by similar seasonality 
going forward. March through October are typically the peak months for commercial voice traffic and related subscriber equipment 
sales, given the predominance of population and activity in the northern hemisphere. U.S. government usage and commercial M2M 
usage have been less subject to seasonal changes.  

Services and Products  
At December 31, 2012, we had approximately 611,000 billable subscribers worldwide. Our principal services are mobile satellite 
services, including mobile voice and data services, M2M services and high-speed data. Sales of our commercial services collectively 
accounted for approximately 55% of our total revenue for the year ended December 31, 2012. We also sell related voice and data 
equipment to our customers, which accounted for approximately 25% of our total revenue for the year ended December 31, 2012. In 
addition, we offer services to U.S. government customers, including the DoD. U.S. government services accounted for approximately 
20% of our total revenue for the year ended December 31, 2012.  

Commercial Services  

Postpaid Mobile Voice and Data Satellite Communications Services  
We sell our mobile voice and data services to service providers and VARs who in turn offer such services to end users, either 
directly or indirectly through dealers, using various packaged solutions such as monthly plans with differing price levels that 
vary depending upon expected usage. In exchange for these services, we typically charge service providers and VARs a 
monthly access fee per subscriber, as well as usage fees for airtime minutes used by their respective subscribers. A small 
number of our postpaid customers purchase monthly blocks of airtime minutes that must be used in a given month or are 

9 

  
  
  
forfeited. In September 2011, we launched Iridium AxcessPoint, a portable and lightweight Wi-Fi hotspot accessory that 
connects smartphones or laptops to the Iridium network using an Iridium Extreme or Iridium 9555 satellite handset. This 
accessory uses postpaid circuit-switched data services, and we believe it increases the use of data services through the 
handsets. 

Prepaid Mobile Voice Satellite Communications Services  
We also offer mobile voice services to service providers and VARs through prepaid plans. Service providers and VARs pay 
us in advance for defined blocks of airtime minutes with expiration periods in various configurations, typically one year. 
These services are then generally sold to subscribers in the form of prepaid scratch cards and e-vouchers that enable 
subscribers to use our services on a per-minute basis. Unused minutes are forfeited on the applicable expiration date. We 
believe service providers and VARs are drawn to these services because they enable greater cost control by eliminating the 
need for monthly billings and reducing collection costs, and can be sold in countries where credit may not be readily 
available for end users. Our distributors often offer our prepaid voice services through fixed devices to subscribers in rural 
villages, at remote industrial, commercial and residential sites and on ships at sea, among other places. Fixed voice satellite 
communications services are in many cases an attractive alternative to handheld mobile satellite communications services in 
situations where multiple users will access the service within a defined geographic area and terrestrial wireline or wireless 
service is not available. Fixed phones, for example, can be configured as pay phones that accept prepaid scratch cards and can 
be installed at a central location, for example in a rural village or maritime vessel.  

Broadband Data Services  
Our broadband data service, Iridium OpenPort, offers maritime and aviation end users speeds of up to 128 kbps and up to 
three independent voice lines that can be used simultaneously without interference. We believe Iridium OpenPort offers a 
competitive alternative to other satellite broadband services that offer fewer features at higher costs. Data rates on this service 
can be adjusted up or down at any time without making hardware or software changes, giving subscribers options that allow 
them to balance needs for data transmission speeds against cost considerations on a real-time basis. In conjunction with our 
distributors, we offer additional services that permit service providers and VARs to offer complete integrated solutions for 
prepaid calling, e-mail and IP-based data communications. For example, in January 2012, KVH Industries, Inc., one of our 
distribution partners, began offering a product that integrates Iridium OpenPort with its mini-VSATSM broadband service to 
provide backup connectivity when the mini-VSAT terminal is out of its coverage area or out of service. For our Iridium 
OpenPort service, we typically charge service providers and VARs a monthly access fee per subscriber as well as usage fees 
for airtime minutes used by the respective subscribers above their monthly quotas.  

Machine-to-Machine Services  
Our M2M services are designed to address the market need for a small and cost-effective solution for sending and receiving 
data, such as location, from fixed and mobile assets in remote locations to a central monitoring station. This service operates 
through a two-way short-burst data transmission between our network and a telemetry unit, which may be located, for 
example, on a container in transit or a buoy monitoring oceanographic conditions. The small size of the units makes them 
attractive for use in applications such as tracking asset shipments, monitoring unattended remote assets, including oil and gas 
assets, vehicle tracking and mobile security. We sell our M2M services to our distributors, who in turn offer them to a 
number of U.S. and international governmental agencies, including NOAA, as well as commercial and other entities such as 
Schlumberger Limited and ConocoPhillips. Increasingly, our M2M modems are being built into products for consumer 
markets, such as personal location devices that provide two-way messaging. As with our mobile voice and data offerings, we 
typically charge service providers and VARs a monthly access fee per subscriber as well as usage fees for data used by their 
respective subscribers.  

Other Services  
In addition to access and usage fees, we generate revenue from several ancillary services related to our core service offerings, 
such as inbound connections from the public switched telephone network, or PSTN, short message services, or SMS, 
subscriber identity module, or SIM, activation, customer reactivation and other peripheral services. We also provide research 
and development services to assist customers in developing new technologies compatible with our system, which we may 
leverage for use in service and product offerings in the future. We charge our distributors fees for these services.  

We also offer hosted payload services on our next-generation constellation, Iridium NEXT, which will replace our current 
satellite constellation. We have entered into agreements with our subsidiary, Aireon, to host its ADS-B payload on our 
satellites in exchange for hosting cost reimbursement fees plus recurring service revenue to be paid during the life of the 
hosted application. 

10 

  
U.S. Government Services  
We provide U.S. government customers bulk access to our services, including voice, netted voice, data, messaging and paging 
services, as well as maintenance services for the DoD’s dedicated gateway. We provide airtime to U.S. government subscribers 
through DoD’s gateway, under a set of rate schedules tailored for each of our services, including a fixed monthly per-user fee for 
voice and circuit-switched data, a fixed monthly per-user fee for paging services, a tiered pricing plan, based on usage per device, 
for short-burst data services, and a fixed monthly per-user fee for Netted Iridium usage plus a monthly fee for each activity user-
defined net. To comply with U.S. government regulations, we ensure handsets sold for use by the U.S. government are 
manufactured in the United States. U.S. government customers procure our voice and data products through our network of 
distributors. Our VARs and VAMs typically integrate our products with other products, which they then offer to U.S. government 
customers as customized products. Our voice and data solutions include:  

• 

• 

• 

• 

• 

• 

personnel tracking devices;  
asset tracking devices for equipment, vehicles and aircraft;  
beyond-line-of-sight aircraft communications applications;  
submarine communications applications;  
specialized communications solutions for high-value individuals; and  
specialized, secure, mobile communications and data devices for the military and intelligence community, such as secure 
satellite handsets with U.S. National Security Agency Type I encryption capability.  

With funding support from the DoD, we continue to invest in research and development to develop new products and applications 
for use by all branches of the U.S. armed forces. In conjunction with the U.S. Navy, we and our distribution partners offer Netted 
Iridium, which uses a line of radio-only devices that permit beyond-line-of-sight push-to-talk group calling services for a user-
defined group, or net. We expect Netted Iridium to provide us with the potential for future new commercial applications in public 
safety, fishing and field worker communications. 

Our Products  
We offer a broad array of voice and data products for customers that work worldwide. In most cases, our devices or an antenna 
must be located outside and within view of a satellite to be able to access our network.  

Satellite Handsets  
Our principal handset offerings are the Iridium 9555 and Iridium Extreme satellite handset phones, which are similar in 
functionality to ordinary cellular phones but with the solid, durable feel that many satellite phone users demand. We believe 
our reputation for industrial-strength products is critical for customers, many of whom are located in the most inhospitable 
spots on the planet and require rugged and reliable communications equipment. 

Iridium 9555. The Iridium 9555 provides voice, SMS and data connectivity. This model introduced several features 
including a larger, brighter screen, improved SMS and e-mail capabilities, an integrated antenna and speakerphone. The 
Iridium 9555 weighs 9.4 ounces and offers up to 3.1 hours of talk time. The Iridium 9555 has an industrial feel, with a 
rugged housing to protect its sophisticated satellite transceiver.  

Iridium Extreme. The Iridium Extreme adds to the Iridium 9555’s capabilities by providing a rugged exterior that meets 
DoD Military Standard 810F for durability, a dedicated, two-way emergency SOS button and fully integrated GPS and 
location-based services. These extra features are provided in a handset that is even smaller than the Iridium 9555, 
weighing 8.7 ounces and offering up to 4 hours of talk time. An emergency response service provided by GEOS Travel 
Safety Group, or GEOS, is included with the purchase of the phone and airtime usage. The two-way emergency SOS 
button initiates a phone call and an emergency message via SMS to GEOS, which then coordinates with local emergency 
responders. 

We expect these handsets to maintain our competitive position as premium offerings in the market due to their 
capabilities, mobility, reliability and global coverage. In addition to these phones, we manufacture the Iridium 9505A 
handset, which is qualified for sale to U.S. government customers, and in January 2012 we introduced a variant of the 
Iridium 9555 handset that is qualified for sale to U.S. government customers. We also introduced a variant of the Iridium 
Extreme handset in October 2012 that is qualified for sale to U.S. government customers.  

11 

 
Wi-Fi Accessories 

Our suite of Iridium AxcessPoint products and services, including the Iridium AxcessPoint Wi-Fi hotspot accessory, the free 
Iridium AxcessPoint Mail & Web optimization software and the Iridium AxcessPoint Connect downloadable application, 
complements our handset offerings. 

Iridium AxcessPoint.  Iridium AxcessPoint is a portable and lightweight Wi-Fi hotspot accessory that connects 
smartphones or laptops to the Iridium network using an Iridium Extreme or Iridium 9555 satellite phone.  

Iridium AxcessPoint Mail & Web.  Iridium AxcessPoint Mail & Web software optimizes e-mail and Internet services on 
Apple iOS and Android OS devices and Windows and Mac laptops when those devices are connected over the Iridium 
network using Iridium AxcessPoint.  The software provides efficient use of time on the Iridium network by automatically 
setting up a data call and using data compression to improve the effective speed of a connection. 

Iridium AxcessPoint Connect.  Iridium AxcessPoint Connect is a downloadable application that turns any Windows 
laptop into a global Wi-Fi hotspot when connected to an Iridium Extreme or Iridium 9555 satellite phone. Iridium 
AxcessPoint Connect enables Wi-Fi-compatible devices to synchronize and respond to e-mail, or use the Internet, over 
the Iridium network. 

We believe the Iridium AxcessPoint suite of products increases the use of our services by enabling end users to connect 
the consumer devices they already own more easily over the Iridium network. 

Voice and Data Modems  
We also offer a combined voice transceiver and data modem, which our distributors integrate into a variety of 
communications solutions that are deployed in different applications around the world. Our principal offering in this space is 
the Iridium 9522B L-Band transceiver, which utilizes the transceiver core of our Iridium 9555 satellite handset. In March 
2012, we introduced the Iridium Core 9523 L-Band transceiver, which utilizes the smaller form factor transceiver core of our 
Iridium Extreme satellite handset. The Iridium Core 9523 complements the Iridium 9522B by providing a small voice and 
data module that can be integrated with other components to create a modem tailored for typical VAM applications as well as 
specific applications, such as a dual-mode terrestrial radio and satellite phone or M2M applications that require more data 
functionality. Our principal customers for our L-Band transceivers are VAMs, who integrate them into specialized devices 
that access our network.  

Broadband Data Devices  

Our Iridium Pilot terminal provides up to three independent voice lines and an Ethernet data port configurable for data speeds 
from 9.6 to 128 kbps over our Iridium OpenPort service. All voice and data capabilities can be used at the same time. Our 
principal customers for Iridium Pilot are service providers who integrate the device with their own hardware and software 
products to provide a suite of customer-focused voice and IP-based data packages for ship business, crew calling and e-mail. 
We believe the low cost of our Iridium Pilot terminal, combined with our high bandwidth and flexible configuration options, 
will allow us to grow our share of the existing maritime market while opening up new market sectors, such as luxury yachts, 
tug boats and other fishing and cruising vessels for which traditional marine satellite systems have typically been too costly. 
We also believe Iridium Pilot will be a growing complement to maritime Very Small Aperture Terminal, or VSAT, systems 
providing broadband and unlimited data services for ships, where Iridium Pilot can fill in coverage gaps, provide services 
where the VSAT terminal is not licensed to operate, and provide an alternate channel for VSAT maintenance and 
configuration.  

Machine-to-Machine Data Devices  
Our principal M2M devices are the Iridium 9602 and 9603 full-duplex short-burst data transceivers. The Iridium 9602 is a 
small data device with two-way transmission, capable of sending packet data to and from any point in the world with low 
latency. The principal customers for our Iridium 9602 data modems are VARs and VAMs, who embed the Iridium 9602 into 
their tracking, sensor, and data applications and systems, such as asset tracking systems. The Iridium 9602 is often combined 
with a GPS receiver to provide location information to customer applications. In May 2012, we introduced the Iridium 9603, 
an even smaller transceiver that is functionally identical to the Iridium 9602. In addition, an increasing number of VARs and 
VAMs are including a terrestrial global system for mobile communication (GSM) packet radio service modem as part of their 
Iridium applications to provide low cost cellular data transmission when available. These types of multiband applications are 
adopted by end users who require the ability to regularly transfer data but operate in areas with inconsistent cellular coverage. 
We provide gap-filler coverage for these applications, allowing users to operate anywhere on the globe. We continue to 
invest in research and development to develop smaller, lighter products in this market. 

12 

Device Development and Manufacturing  
We contract with Cambridge Consulting Ltd. and other suppliers to develop all of our devices, and with two contract 
manufacturers, to manufacture all of our devices in facilities in Thailand, Malaysia and the United States. Pursuant to our 
contracts with these manufacturers, we may be required to purchase excess materials at cost plus a contractual markup if the 
materials are not used in production within the periods specified in the agreement. The manufacturers generally repurchase 
the materials from us at the same price we paid, as required for the production of the devices. Our agreements with these 
manufacturers are automatically renewable for additional one-year terms unless terminated by either party. We generally 
provide our distributors with a warranty on subscriber equipment for one to five years from the date of activation, depending 
on the product. We also utilize other suppliers, some of which are available only from one source, to manufacture some of the 
component parts of our devices. 

In addition to our principal products, we also offer a selection of accessories for our devices, including extended-life 
batteries, holsters, earbud headphones, portable auxiliary antennas, antenna adaptors, USB data cables and charging units, 
among others. We purchase these products from several third-party suppliers either pursuant to contractual agreements or off 
the shelf at market prices.  

Our Spectrum  
We hold licenses to use 8.725 MHz of continuous spectrum in the L-Band, which operates at 1.6 GHz, and allows for two-way 
communication between our devices and our satellites. In addition, we are authorized to use 200 MHz of K-Band (23 GHz) spectrum 
for satellite-to-satellite communications, known as inter-satellite links, and 400 MHz of Ka-Band spectrum (19.4 GHz to 19.6 GHz 
and 29.1 to 29.3 GHz) for two-way communication between our satellites and our gateways, known as feeder links. In February 2013, 
we filed an application for an additional 1.775 MHz of spectrum to increase our total amount to 10.5 MHz of continuous spectrum. 
Our products and services are offered in over 100 countries, and we and our distributors continue to seek authorizations in additional 
countries. Access to this spectrum enables us to design satellites, network and terrestrial infrastructure enhancements cost effectively 
because each product and service can be deployed and sold worldwide. 

Our use of spectrum is globally coordinated and recorded by, and subject to the frequency rules and regulations of, the International 
Telecommunication Union, or ITU. The ITU is the United Nations organization responsible for worldwide co-operation in the 
telecommunications sector. In order to protect satellite systems from harmful radio frequency interference from other satellite systems, 
the ITU maintains a Master International Frequency Register of radio frequency assignments. Each ITU administration is required to 
give notice of, coordinate and record its proposed use of radio frequency assignments with the ITU’s Radiocommunication Bureau. 
The coordination negotiations are conducted by the national administrations with the assistance of satellite operators. When the 
coordination process is completed, the ITU formally notifies all proposed users of frequencies and orbital locations in order to protect 
the recorded assignments from subsequent nonconforming or interfering uses by member states of the ITU. Only member states have 
full standing within this inter-governmental organization. Filings to the ITU for our current constellation have been made on our 
behalf by the United States.  

The ITU also controls the assignment of country codes used for placing telephone calls between different countries. Our network has 
been assigned the 8816 and 8817 country codes and uses these numbers for calling and communications between terminals.  

Domestic and Foreign Revenue  
We supply services and products to customers in a number of foreign countries. We allocate revenue geographically based on where 
we invoice our distributors, whom we bill for mobile satellite services and related equipment sales, and not according to the location 
of the end user. These distributors sell services directly or indirectly to end users, who may be located elsewhere. It is not possible for 
us to determine the geographical distribution of revenue from end users, as we do not contract directly with them. Substantially all of 
our revenue is invoiced in U.S. dollars. The table below sets forth the percentage of our revenue by country for the last three years:  

United States
Canada
United Kingdom
Other Countries (1)

Year Ended
December 31,
2012 

Year Ended
December 31,
2011 

Year Ended
December 31,
2010 

46%
14%
11%
29%

46%
13%
13%
28%

48%
14%
12%
26%  

(1)  No other single country represented more than 10% of our revenue for any of the periods indicated.  

For more information about our revenue from sales to foreign and domestic customers, see Note 11 to our consolidated financial 
statements.  

13 

  
  
 Traffic Originating Outside the United States  
A significant portion of our voice and data traffic originates outside the United States. The table below sets forth the percentage of our 
commercial voice and data traffic originating outside the United States, excluding Iridium OpenPort traffic, for the last three years.  

Commercial voice traffic (minutes)
Commercial data traffic (kilobytes)

Our Network  

Year Ended
December 31,
2012 

Year Ended
December 31,
2011 

Year Ended
December 31,
2010 

90%
69%

90%
70%

90%
67%  

Current Constellation  
Our satellite network includes 66 in-orbit LEO satellites, in addition to five in-orbit spares. We also maintain a non-service in-
orbit spare, which we use for testing purposes. The satellites operate in six orbital planes of eleven vehicles each in nearly circular 
polar orbits. Our operational satellites orbit at an altitude of approximately 483 miles (778 kilometers) above the earth and travel 
at approximately 16,689 mph, resulting in a complete orbit of the earth approximately every 100 minutes. The design of our 
constellation ensures that generally at least one satellite is visible to subscribers from any point on the earth’s surface, covering all 
of the world’s population. While our constellation offers true global coverage, most of our satellite services are not available in 
locations where a satellite signal cannot be transmitted or received or when the device or antenna does not have a direct line of 
sight to a satellite, such as inside a building.  

Our constellation is unique among commercial constellations in its usage of radio frequency crosslinks between our satellites. 
These crosslinks enable each satellite to communicate with up to four other satellites in space, two in the same orbital plane and 
two in adjacent planes. Our traffic is generally routed automatically between satellites, which minimizes the ground infrastructure 
necessary to support the constellation by allowing the satellite that is then passing over the ground station to transmit all traffic to 
and from the rest of the satellite constellation to terrestrial-based networks such as the PSTN. This interlinked architecture enables 
our primary ground station gateway to support most commercial traffic globally.  

We believe our interlinked satellite infrastructure provides several advantages over networks that rely on multiple terrestrial 
gateways like Globalstar’s and ORBCOMM’s networks. We have the only satellite network with true global coverage, and our 
constellation is less vulnerable to single points of failure, since traffic can be routed around any one satellite problem to complete 
the communications path. In addition, the small number of ground stations increases the security of our constellation, a factor that 
makes our network particularly attractive to government institutions and large enterprises. The low orbit of our constellation also 
allows our network to operate with low latency and with smaller antennas due to the proximity of our satellites to the earth.  

Our constellation provides significant coverage overlap for mitigation of service gaps from individual satellite outages, 
particularly at higher northern and southern latitudes. Each satellite was designed with a high degree of on-board subsystem 
robustness, an on-board fault detection system, and isolation and recovery capabilities for safe and quick risk mitigation. Our 
ability to reconfigure the orbital location of each satellite provides us with operating flexibility and enhances our ability to 
maintain a commercially acceptable level of service. If a satellite should fail or become unusable, in most cases, we can reposition 
one of our in-orbit spare satellites to take over its functions. If there is an in-orbit spare located in the orbital plane of the failed 
satellite, such repositioning can often be accomplished within days, with minimal impact on our services. If there is no in-orbit 
spare located in the relevant orbital plane, redeploying an in-orbit spare into the affected plane will take at least one year. The 
design of our space and ground control system facilitates the real-time intervention and management of the satellite constellation 
and service upgrades via software enhancements.  

Our commercial gateway is located in Tempe, Arizona. This gateway has multiple earth terminals that communicate with our 
satellites and pass calls seamlessly between gateway earth terminals and satellites as the satellites traverse the gateway, thereby 
connecting signals from the terminals of end users to our gateway. Gateways enable dedicated communications links that are not 
dependent on localized terrestrial telecommunications infrastructure where subscribers are using our services. Gateways also 
generate and control all user information pertaining to our registered users, such as user identity, geo-location and call detail 
records. The DoD owns and operates a dedicated gateway for U.S. government users to take advantage of this capability. This 
gateway provides an interface between voice and data devices and the Defense Information Systems Network and other terrestrial 
infrastructure, providing DoD users with secure communications capabilities. We are also working on a new gateway in Russia. 
We have received authorization from Russian authorities to commence commercial operations in Russia and expect to launch 
service in Russia during the first half of 2013, while work on our new gateway proceeds. We have also had discussions to build or 
reactivate additional gateways in other countries, such as China and India, that require gateways in their jurisdictions. These 
gateways would connect the commercial traffic to the constellation coming to and from their territory. 

14 

 
We operate our satellite constellation from our satellite network operations center in Leesburg, Virginia. This facility manages the 
performance and status of each of our satellites, developing and distributing routing tables for use by the satellites and gateways, 
directing traffic routing through the network and controlling the formation of coverage areas by the satellites’ main mission 
antennas. We also operate telemetry, tracking, and control stations, or TTACs, and satellite earth station facilities in Fairbanks, 
Alaska and Chandler, Arizona in the United States, and in northern Canada and Norway. The Alaska and Norway ground stations 
also provide supplemental earth terminal capability for the Tempe gateway.  

From time to time, individual satellites in our constellation experience operating problems that may result in a satellite outage, but 
due to overlapping coverage within our constellation, the individual satellite outages typically do not negatively affect our 
customers’ use of our system for a prolonged period. In addition, most system processing related to our service is performed using 
software onboard each satellite instead of on the ground. We believe this provides us with significant flexibility and has 
contributed to the longevity of the system by enabling engineers to develop additional functionality and software-based solutions 
to occasional faults and anomalies in the system.  

We have experienced nine satellite losses since we reintroduced commercial satellite services in 2001 that have resulted in the 
complete loss of the affected satellites or the loss of the ability of the satellite to carry traffic on the network, most recently in 
August 2012. Eight of these losses were from satellites that failed in orbit, and one satellite was lost as a result of a 2009 collision 
with a non-operational Russian satellite. To date, each time we have lost a satellite we have had an in-orbit spare available to 
replace it.  

Based on the failures and anomalies we have experienced to date, and considering the potential for future anomalies, we believe 
our current constellation will provide a commercially acceptable level of service through the transition to Iridium NEXT. We 
expect to be able to mitigate most satellite failures through the use of the remaining in-orbit spares, the implementation of 
software solutions, and by landing communications traffic at our ground station in Alaska or Norway and backhauling traffic to 
the Tempe gateway for processing and termination. Accordingly, we believe our constellation can provide a commercially 
acceptable level of service with fewer than 66 satellites. 

In addition to our in-orbit spare satellites, we own spare parts for some of the equipment in our gateway and TTACs. We 
selectively replace parts for our gateway and TTACs as necessary and maintain an inventory of spare parts which we 
continuously monitor. When we do not have necessary spares in inventory or our spares become obsolete, we rely on third parties 
to develop necessary parts.  

In 2010, we entered into an amended and restated long-term operations and maintenance agreement with Boeing, which we refer 
to as the O&M Agreement. Under the O&M Agreement, Boeing operates and maintains our satellite constellation. The term of 
the O&M Agreement runs concurrently with the operational life of the current constellation. The O&M Agreement provides for 
annual price reductions and other cost-saving opportunities and converts the fee for Boeing’s operations and maintenance services 
from a fixed-price fee to a time-and-materials fee with an annual limit on amounts paid.  

We have also entered into an agreement with Boeing pursuant to which Boeing provides services in support of the development 
of Iridium NEXT and will operate and maintain Iridium NEXT, which we refer to as the NEXT Support Services Agreement. 
Boeing provides these services on a time-and-materials fee basis. The term of the NEXT Support Services Agreement runs 
concurrently with the operational life of the Iridium NEXT constellation. We are entitled to terminate the agreement for 
convenience and without cause commencing in 2019.  

Pursuant to an amended and restated transition services, products and asset agreement, or the TSA, with Motorola, and a separate 
agreement with Boeing, Motorola, and the U.S. government, we are required to maintain an in-orbit liability insurance policy with 
a de-orbiting endorsement to cover the de-orbiting of our satellite constellation in the amount of $500.0 million per occurrence, 
and $1.0 billion in the aggregate. The current policy together with the de-orbiting endorsement covers amounts that we and other 
specified parties may become liable to pay for bodily injury or property damage to third parties related to processing, maintaining 
and operating our satellite constellation and, in the case of the de-orbiting endorsement, de-orbiting the satellite constellation, 
although it contains exceptions for third-party damages which may result from the 2009 in-orbit satellite collision. The policy 
covers us, the U.S. government, Boeing, as operator of our system, Motorola Solutions, Inc., or Motorola Solutions, as successor 
to Motorola, and other named beneficiaries. The policy has been renewed annually since the expiration of the original policy’s 
three-year term in 2003 and currently expires on December 8, 2013. In addition, we maintain a separate $1.0 billion product 
liability policy to cover Motorola Solutions’ potential liability as manufacturer of the satellites. Given the flexibility of our 
satellite constellation and in-orbit spares, we do not maintain in-orbit insurance covering losses from satellite failures or other 
operational problems affecting our constellation.  

Our current satellite constellation license from the U.S. Federal Communications Commission, or FCC, is valid until November 
2013, and we have applied for a license renewal. Under the FCC’s rules, we may continue to operate our satellite constellation 
beyond November 2013 pending FCC action on our renewal application. Our U.S. gateway earth station licenses expire between 

15 

  
2018 and 2026, and our U.S. government customer’s and commercial subscribers’ earth station licenses for end user devices will 
expire in 2021. We must file renewal applications for earth station licenses between 30 and 90 days prior to expiration. 

Constellation De-Orbiting Obligations  
When Iridium Satellite purchased the assets of Iridium LLC out of bankruptcy, Boeing, Motorola and the U.S. government 
required specified de-orbit rights as a way to control potential liability risk arising from future operation of our current 
constellation, and to provide for the U.S. government’s obligation to indemnify Motorola pursuant to the Indemnification 
Agreement described below. As a result, the Indemnification Agreement was entered into among Iridium Satellite, Boeing, 
Motorola and the U.S. government, as subsequently amended in September 2010, giving the U.S. government the right, in its sole 
discretion, to require us to de-orbit our constellation in the event of (a) Iridium Satellite’s failure to maintain certain insurance and 
pay certain insurance premiums; (b) Iridium Satellite’s bankruptcy; (c) Iridium Satellite’s sale or the sale of any major asset in our 
satellite system; (d) Boeing’s replacement as the operator of our satellite system; (e) Iridium Satellite’s failure to provide certain 
notices as contemplated by the Indemnification Agreement; or (f) at any time after January 1, 2015. Prior to the September 2010 
amendment of the Indemnification Agreement, the U.S. government had the right to require us to de-orbit our constellation at any 
time after June 5, 2009. Pursuant to the September 2010 amendment, the U.S. government may withdraw its agreement to 
postpone the exercise of its de-orbit right (i) on or after January 1, 2015; (ii) if Iridium Satellite violates any terms of the 
Indemnification Agreement or fails to comply with any terms of the September 2010 amendment; (iii) if more than four satellites 
have insufficient fuel to execute a 12-month de-orbit; (iv) if Iridium Satellite fails to comply with the de-boost plans; (v) upon a 
finding by the FCC, not remedied by Iridium Satellite in the time set forth by the FCC, that Iridium Satellite has failed to comply 
with the terms of the Iridium Orbital Debris Mitigation Plan filed with the FCC and then in effect; (vi) upon the cancellation, non-
renewal or refusal to provide any insurance required by the Indemnification Agreement; and (vii) upon the termination or 
completion of the current or any successor agreement between Iridium Satellite and the DoD pursuant to which Iridium Satellite 
provides mobile satellite services to the DoD. The U.S. government also has the right to require us to de-orbit any of our 
individual functioning satellites, including in-orbit spares, that have been in orbit for more than seven years, unless the U.S. 
government grants a postponement. All of our functioning satellites have been in orbit for more than seven years.  

Motorola Solutions, as successor to Motorola, also has the right to require us to de-orbit our constellation pursuant to the TSA and 
pursuant to the O&M Agreement. Under these agreements, Motorola Solutions may require the de-orbit of our constellation upon 
the occurrence of any of the following: (a) the bankruptcy of our company, Iridium Holdings, Iridium Constellation LLC or 
Iridium Satellite; (b) Iridium Satellite’s breach of the TSA; (c) Boeing’s breach of the O&M Agreement or a related agreement 
between Boeing and Motorola Solutions; (d) an order from the U.S. government requiring the de-orbiting of our satellites; 
(e) Motorola Solutions’ determination that changes in law or regulation may require it to incur specified costs relating to the 
operation, maintenance, re-orbiting or de-orbiting of our constellation; or (f) our failure to obtain, on commercially reasonable 
terms, product liability insurance to cover Motorola Solutions’ position as manufacturer of the satellites, provided the U.S. 
government has not agreed to cover what would have otherwise been paid by such policy.  

Pursuant to the O&M Agreement, Boeing similarly has the unilateral right to de-orbit our constellation upon the occurrence of 
any of the following events: (a) Iridium Constellation’s failure to pay Boeing in accordance with the terms of the O&M 
Agreement; (b) Iridium Constellation’s or Iridium Satellite’s bankruptcy; (c) Iridium Constellation’s failure to maintain certain 
insurance policies; (d) a default by Iridium Constellation under the O&M Agreement; or (e) changes in law or regulation that may 
increase the risks or costs associated with the operation or de-orbit process or the cost of operation or de-orbit of the constellation.  

We have certain de-orbit obligations under our FCC licenses. Specifically, pursuant to an orbital debris mitigation plan 
incorporated into our FCC satellite constellation license in 2002, we are required to lower each satellite to an orbit with a perigee 
of approximately 250 kilometers as it reaches the end of its useful life and to coordinate these orbit-lowering maneuvers with the 
United States Space Command. We have filed a modification application with the FCC to conform our satellite end of life 
procedures to the less stringent 600 kilometer de-orbit standards for non-geostationary satellites that the FCC acknowledged in 
2004 would serve the public interest. Our modification application remains pending. We also hold special temporary authority to 
operate three of our satellites according to the orbital debris mitigation plan specified in our pending modification application. 

Iridium NEXT  

Our satellites continue to perform well, but they have exceeded their original design lives, and we are currently developing our 
next-generation satellite constellation, Iridium NEXT, which we expect to commence launching in early 2015. The current 
constellation is expected to provide a commercially acceptable level of service through the transition to Iridium NEXT. We 
estimate the aggregate costs associated with the design, build and launch of Iridium NEXT and related infrastructure upgrades 
through 2017 to be approximately $3 billion. We believe our credit facility, described below, together with internally generated 
cash flow, including potential revenue from hosted payloads, and the proceeds from our October 2012 convertible preferred stock 
issuance will be sufficient to fully fund the aggregate costs associated with the design, build and launch of Iridium NEXT and 
related ground infrastructure upgrades through 2017.  

16 

Full Scale Development and Launch Services Agreements  
In June 2010, we executed a primarily fixed price full scale development contract, or FSD, with Thales Alenia Space France, 
or Thales, for the design and manufacture of satellites for Iridium NEXT. The total price under the FSD will be 
approximately $2.2 billion, and we expect our payment obligations under the FSD to extend into the third quarter of 2017. As 
of December 31, 2012, we had made total payments of $682.9 million to Thales.  

In March 2010, we entered into an agreement with Space Exploration Technologies Corp., or SpaceX, to secure SpaceX as 
the primary launch services provider for Iridium NEXT. The SpaceX agreement has a maximum price of $492.0 million. In 
August 2012, we entered into an amendment to our launch services agreement with SpaceX. The amendment reduced the 
number of contracted launches and increased the number of satellites to be carried on each launch vehicle. The amendment 
also reduced the maximum price under the original SpaceX agreement from $492.0 million to $453.1 million. As of 
December 31, 2012, we had made total payments of $65.1 million to SpaceX. The SpaceX Falcon 9 launch vehicle is 
configured to carry ten Iridium NEXT satellites to orbit with each launch. 

In June 2011, we entered into an agreement with International Space Company Kosmotras, or Kosmotras, as a supplemental 
launch service provider for Iridium NEXT. The Kosmotras agreement provides for the purchase of up to six launches and six 
additional launch options. Each launch can carry two satellites. If we purchase all six launches, we will pay Kosmotras a total 
of approximately $184.3 million. We expect to exercise an option for one launch for the first two Iridium NEXT satellites. 
Our payments to Kosmotras for the single launch would be approximately $51.8 million. If we do not purchase any 
additional launches by March 31, 2013, the Kosmotras agreement will terminate as to the remaining optional launches. As of 
December 31, 2012, we had made aggregate payments of $11.2 million to Kosmotras. 

COFACE Credit Facility 
On October 4, 2010, we entered into the Credit Facility with a syndicate of bank lenders. Ninety-five percent of our 
obligations under the Credit Facility are insured by Compagnie Française d’Assurance pour le Commerce Extérieur, or 
COFACE, the French export credit agency. The Credit Facility consists of two tranches, with draws and repayments applied 
pro rata in respect of each tranche:  

•   Tranche A – $1,537,500,000 at a fixed rate of 4.96%; and  
•   Tranche B – $262,500,000 at a floating rate equal to the London Interbank Offer Rate, or LIBOR, plus 1.95%.  

In connection with each draw we make under the Credit Facility, we also borrow an amount equal to 6.49% of the draw to 
cover the premium for the COFACE insurance policy. We also pay a commitment fee of 0.80% per year, in semi-annual 
installments, on any undrawn portion of the Credit Facility. Funds drawn under the Credit Facility are used for 85% of the 
costs under the FSD for the construction of Iridium NEXT satellites, the premium for the COFACE policy, and the payment 
of a portion of interest during a part of the construction and launch phase of Iridium NEXT.  

Scheduled semi-annual principal repayments will begin six months after the earlier of (i) the successful deployment of a 
specified number of Iridium NEXT satellites or (ii) September 30, 2017. During this repayment period, we will pay interest 
on the same date as the principal repayments. Prior to the repayment period, interest payments are due on a semi-annual basis 
in April and October of each year. The Credit Facility will mature seven years after the start of the repayment period.  

Our obligations under the Credit Facility are guaranteed by us and our subsidiaries that are obligors under the Credit Facility 
and are secured on a senior basis by a lien on substantially all of our assets and those of some of our subsidiaries.  

We may not prepay any borrowings under the Credit Facility prior to December 31, 2015. If, on that date, a specified number 
of Iridium NEXT satellites have been successfully launched and we have adequate time and resources to complete the 
Iridium NEXT constellation on schedule, we may prepay the borrowings without penalty. In addition, following the 
completion of the Iridium NEXT constellation, we may prepay the borrowings without penalty. We may not subsequently 
borrow any amounts repaid. We must repay the loans in full upon (i) a delisting of our common stock, (ii) a change in control 
of our company or our ceasing to own 100% of any of the other obligors or (iii) the sale of all or substantially all of our 
assets. We must apply all or a portion of specified capital raising proceeds, insurance proceeds and condemnation proceeds to 
the prepayment of the loans. The Credit Facility includes customary representations, events of default, covenants and 
conditions precedent to our drawing of funds. The financial covenants include:  

•  a minimum cash requirement;  
•  a minimum debt-to-equity ratio level;  
•  maximum capital expenditure levels;  
•  minimum consolidated operational earnings before interest, taxes, depreciation and amortization levels;  
•  minimum cash flow requirements from customers who have hosted payloads on our satellites;  

17 

•  minimum debt service reserve cash levels;  
•  a minimum debt service coverage ratio level; and  
•  maximum leverage levels.  

The covenants also place limitations on the ability of us and our subsidiaries to carry out mergers and acquisitions; dispose of 
assets; grant security interests; declare, make or pay dividends; enter into specified transactions with affiliates; fund payments 
under the FSD from our own resources; incur additional indebtedness; or make loans, guarantees or indemnities.  

In August 2012, we entered into a supplemental agreement, or the Supplemental Agreement, with the syndicate of bank 
lenders, or the Lenders, under the Credit Facility. The Supplemental Agreement amended and restated the Credit Facility. 
The Supplemental Agreement authorizes us to fund and operate our Aireon subsidiary for the purpose of establishing a space-
based ADS-B business for global aviation monitoring. Specifically, the Supplemental Agreement excludes Aireon from the 
group of companies (we and our material subsidiaries) that are obligors under the Credit Facility and from our consolidated 
financial results for purposes of calculating compliance with the financial covenants. The Supplemental Agreement allows us 
to make a $12.5 million investment in Aireon, the injection of up to $10 million worth of airtime credits into Aireon, if 
needed, as provided for in Aireon’s agreement with Harris Corporation, described below, to build the ADS-B system 
payloads, and an additional investment of up to $15 million raised from issuances of our common equity. The Supplemental 
Agreement requires us to use any net distributions that we receive from Aireon to repay the debt under the Credit Facility and 
to issue the Lenders a security interest in our ownership interest in Aireon. 

The Supplemental Agreement also includes revised financial covenant levels to reflect changes in timing of expected receipts 
of cash flows from secondary payloads and other changing business conditions and revised launch and backup launch 
requirements consistent with the amendment to our launch services agreement with SpaceX, described above. The 
amendment to the Credit Facility did not modify the principal amount, interest rates, repayment dates, or maturity of the 
Credit Facility. The Supplemental Agreement required us to raise $100 million through a combination of the issuance of 
convertible preferred or common equity and warrant exercises by April 30, 2013. We satisfied this requirement primarily 
through the sale of our 7.00% Series A Cumulative Convertible Preferred Stock, or Series A Preferred Stock, in October 
2012 for net proceeds of $96.5 million. We also received $9.1 million from the exercise of warrants during the third quarter 
of 2012. 

Through March 1, 2013, our total borrowings under the Credit Facility were $751.8 million. 

Harris Agreement 

In June 2012, Aireon entered into an agreement with Harris Corporation for the design, development and production of the 
payload for each of the planned Iridium NEXT satellites. The Harris agreement does not provide for any guarantee of 
payment by us or Iridium Satellite LLC, but we intend to make available an injection into Aireon of up to $10 million worth 
of airtime credits to be used to satisfy a portion of the payments to be made by Aireon under the Harris agreement in the 
event that Aireon cannot make such payments. 

Aireon LLC Agreement 

On November 19, 2012, Iridium Satellite and Aireon entered into an Amended and Restated Limited Liability Company 
Agreement of Aireon, or the Aireon LLC Agreement, with NAV CANADA and NAV CANADA Satellite, Inc., a wholly 
owned subsidiary of NAV CANADA.  

Under the Aireon LLC Agreement, NAV CANADA Satellite may acquire up to a controlling interest in Aireon, which prior 
to the date of the Aireon LLC Agreement was a wholly owned subsidiary of Iridium Satellite. The Aireon LLC Agreement 
provides for the purchase by NAV CANADA Satellite of Series A preferred membership interests in five tranches 
representing up to 51% of the fully diluted equity of Aireon for an aggregate investment of up to $150 million. Each tranche 
is subject to the satisfaction of various operational, commercial, regulatory and financial conditions. NAV CANADA 
Satellite made its first tranche investment of $15 million in November 2012, representing 5.1% of the fully diluted equity of 
Aireon, with planned additional tranches of $40 million in 2013, $65 million in 2014, $15 million in 2015 and $15 million in 
2017.  

The Aireon LLC Agreement provides for Aireon to be managed by a seven-member board of directors. Currently, Iridium 
Satellite may nominate five directors, NAV CANADA may nominate one director, and one director shall be an independent 
director agreed to by Iridium Satellite and NAV CANADA. The Aireon LLC Agreement also provides the minority-interest 
holder with several protective provisions. 

18 

Competition  
The mobile satellite services industry is highly competitive but has significant barriers to entry, including the cost and difficulty 
associated with obtaining spectrum licenses and successfully building and launching a satellite network. In addition to cost, there is a 
significant amount of lead-time associated with obtaining the required licenses, building and launching the satellite constellation and 
deploying the ground network technology. We are not aware of any other companies currently planning to enter the mobile satellite 
services industry. We currently face substantial competition from other service providers that offer a range of mobile and fixed 
communications options. Currently, our principal mobile satellite services competitors are Inmarsat, Globalstar and ORBCOMM. We 
compete primarily on the basis of coverage, quality, mobility and pricing of services and products.  

Inmarsat has been a provider of communications services, including voice and data services, since 1982. Inmarsat owns and operates a 
fleet of GEO satellites. Unlike LEO satellites, GEO satellites orbit the earth at approximately 22,300 miles above the equator. GEO 
operators require substantially larger and more expensive antennas, and typically have higher transmission delays than LEO operators. 
Due to its GEO system, Inmarsat’s coverage area extends and covers most bodies of water except for a majority of the polar regions. 
Inmarsat is the leading provider of satellite communications services to the maritime sector. Inmarsat also offers land-based and 
aviation communications services.  

Globalstar owns and operates a fleet of LEO satellites. Globalstar began commercial services in 2000. Globalstar’s service is available 
only on a multi-regional basis as a result of its “bent pipe” architecture, which requires that voice and data transmissions be routed 
from satellites immediately to nearby ground stations. This design requires the use of multiple ground stations, which are impractical 
in extreme latitudes or over oceans. Unlike Inmarsat and us, Globalstar sells a higher percentage of its products and services directly 
to end users. Globalstar has indicated that satellite failures and other problems affecting its constellation are currently limiting its 
ability to provide two-way services. Globalstar is in the process of finalizing the configuration of its second-generation satellite 
constellation, with launches completed in February 2013. It has currently arranged to replace only 24 of the original 48 satellites. 

ORBCOMM also provides commercial services using a fleet of LEO satellites. Like Globalstar, ORBCOMM’s network also has a 
“bent pipe” architecture, which limits its real-time coverage area. ORBCOMM’s principal focus is low-cost data and M2M services, 
where it directly competes with our M2M offerings. Because a ground station may not be within view of a satellite, ORBCOMM’s 
services may have a significant amount of latency, which may limit their use in some mission-critical applications. It does not offer 
voice service or high-speed data services. Like us, ORBCOMM is developing its second-generation satellite constellation. 
ORBCOMM suffered the loss of all six of its most recently launched satellites and has scheduled a new launch campaign to begin in 
mid-2013. The launch campaign will consist of one launch in mid-2013 and a second in 2014. 

We also compete with regional mobile satellite communications services in several geographic markets. In these cases, the majority of 
our competitors’ customers require regional, not global, mobile voice and data services, so our competitors may present a viable 
alternative to our services. All of these competitors operate or plan to operate GEO satellites. Our regional mobile satellite services 
competitors currently include Thuraya Telecommunications Co., or Thuraya, principally in Europe, the Middle East, Africa, Australia 
and several countries in Asia, as well as TerreStar Corporation in North America. DISH Network Corp. purchased TerreStar out of 
bankruptcy in 2011 and is awaiting the outcome of an FCC notice of proposed rulemaking that could allow it to operate a terrestrial 
wireless service. Plans for any DISH/Terrestar mobile satellite services remain unclear. 

While we view our services as largely complementary to terrestrial wireline and wireless communications networks, we also compete 
with them indirectly. We provide service in areas that are inadequately covered by these ground systems. To the extent that terrestrial 
communications companies invest in underdeveloped areas, we will face increased competition in those areas. We believe that local 
telephone companies currently are reluctant to invest in new switches, landlines and cellular towers to expand their networks in rural 
and remote areas due to high costs and limited usage. Many of the underdeveloped areas are sparsely populated, making it difficult to 
generate the necessary returns on the capital expenditures required to build terrestrial wireless networks in those areas. We believe that 
our solutions offer a cost-effective and reliable alternative to terrestrial-based wireline and wireless systems in these remote regions.  

Research and Development  
Our research and development efforts have focused on the development, design and testing of new products and services, such as 
Iridium Pilot, introduced in February 2012, our Iridium Extreme handset and Iridium AccessPoint mobile Wi-Fi hotspot device, 
introduced in 2011, and the planning and development of the Iridium NEXT constellation and ground infrastructure. We also develop 
product and service enhancements and new applications for our existing products and services. Our research and development 
expenses were $15.5 million, $18.7 million and $19.2 million for the years ended December 31, 2012, 2011 and 2010, respectively.  

Employees  
As of December 31, 2012, we had 211 full-time employees, none of whom is subject to any collective bargaining agreement. We 
consider our employee relations to be good.  

19 

Intellectual Property  
At December 31, 2012, we held eight U.S. patents and one foreign patent. These patents cover several aspects of our satellite system, 
our global network and our devices.  

In addition to our owned intellectual property, we also license critical system technology from Motorola Solutions, including software 
and systems to operate and maintain our network as well as technical information for the design and manufacture of our devices. This 
intellectual property is essential to our ability to continue to operate our constellation and sell our handsets. We also have licensed 
technology from Motorola Solutions relating to the development of Iridium NEXT and related ground infrastructure, products and 
services. We maintain our licenses with Motorola Solutions pursuant to several agreements, which can be terminated by Motorola 
Solutions upon the commencement by or against us of any bankruptcy proceeding or other specified liquidation proceedings or upon 
our material failure to perform or comply with any provision of the agreements. If Motorola Solutions were to terminate any such 
agreement, it may be difficult or, under certain circumstances, impossible to obtain the technology from alternative vendors. Motorola 
Solutions has assigned to a third party a portion of the patents that are covered by some of these licenses.  

We license additional system technology from other third parties and expect to do so in the future both in connection with our current 
network, products and services and with the development of Iridium NEXT and related ground infrastructure, products and services. If 
any such third party were to terminate its agreement with us or cease to support and service this technology, or if we are unable to 
renew such licenses on commercially reasonable terms or at all, it may be difficult, more expensive or impossible to obtain those 
services from alternative vendors. Any substitute technology may also have lower quality or performance standards, which would 
adversely affect the quality of our products and services. For more information, see “Risk Factors—We are dependent on intellectual 
property licensed from third parties to operate our constellation and sell our devices and for the enhancement of our existing products 
and services.”  

Available Information  
Copies of our annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments, if any, to 
those reports filed pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended, are available free of charge 
through our website at www.iridium.com and on the website of the Securities and Exchange Commission, or SEC, at www.sec.gov. A 
request for any of these reports may also be submitted to us by writing: Investor Relations, Iridium Communications Inc., 1750 
Tysons Boulevard, Suite 1400, McLean, VA 22102, or by calling our Investor Relations line at 703-287-7570.  

ITEM 1A.     Risk Factors 

Our business plan depends on increased demand for mobile satellite services, among other factors. 

Our business plan is predicated on growth in demand for mobile satellite services. Demand for mobile satellite services may 
not  grow,  or  may  even  contract,  either  generally  or  in  particular  geographic  markets,  for  particular  types  of  services  or  during 
particular time periods. A lack of demand could impair our ability to sell products and services, develop and successfully market new 
products  and  services  and  could  exert  downward  pressure  on  prices.  Any  decline  in  prices  would  decrease  our  revenue  and 
profitability and negatively affect our ability to generate cash for investments and other working capital needs. 

Our ability to successfully implement our business plan will also depend on a number of other factors, including: 

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our ability to maintain the health, capacity and control of our existing satellite constellation; 

our  ability  to  complete  the  design,  build  and  launch  of Iridium  NEXT  and  related ground  infrastructure,  products  and
services, and, once launched, our ability to maintain the health, capacity and control of the new satellite constellation; 

the level of market acceptance and demand for our products and services; 

our  ability  to  introduce  innovative  new  products  and  services  that  satisfy  market  demand,  including  new  service 
offerings on Iridium NEXT; 

our  ability  to  obtain  additional  business  using  our  existing  spectrum  resources  both  in  the  United  States  and 
internationally; 

our ability to sell our products and services in additional countries; 

our ability to maintain our relationship with U.S. government customers, particularly the DoD; 

the  ability  of  our  distributors  to  market  and  distribute  our  products,  services  and  applications  effectively  and  their 

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continued development of innovative and improved solutions and applications for our products and services; 

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the effectiveness of our competitors in developing and offering similar services and products; and 

our ability to maintain competitive prices for our products and services and to control our costs. 

Our  business  plan  depends  in  large  part  on  the  success  of  our  subsidiary,  Aireon  LLC,  which  is  our  primary  hosted  payload 
customer. 

In June 2012, we announced our plans to host a payload being developed by our subsidiary, Aireon LLC, as our primary 

hosted payload. We currently expect to rely on the cash flows generated from this hosted-payload arrangement with Aireon to satisfy a 
portion of our capital requirements through the development and deployment of Iridium NEXT. Aireon’s payload will be a satellite-
based ADS-B system for global air traffic monitoring, and Aireon’s success will depend on its ability to successfully develop and 
manufacture this system. Deploying an ADS-B system on satellites is a new and unproven method for providing this service and will 
require significant technological development. Aireon will need to complete the development and manufacture of its ADS-B payloads 
in time to include them on our Iridium NEXT satellites, which we expect to begin launching in early 2015. In addition, Aireon’s 
success will depend on the development of the market for a space-based ADS-B service among air navigation service providers, such 
as the U.S. Federal Aviation Administration.  

Aireon will itself require significant additional capital to complete the successful development, deployment and operation of 
its system. The Aireon LLC Agreement provides for the purchase by NAV CANADA Satellite of additional membership interests in 
five tranches through late 2017 for an aggregate investment of up to $150 million. Each tranche, however, is subject to the satisfaction 
of various operational, commercial, regulatory and financial conditions, some of which will be out of our control, and NAV 
CANADA has significant discretion in the determination of whether those conditions have been met.  

The management of Aireon is not entirely within our control given the significant veto rights and other protective provisions 
provided to NAV CANADA, and for accounting purposes, we treat Aireon as a subsidiary that we do not control. As a result, we may 
not be able to cause Aireon to take actions that we believe are necessary for its ultimate success. 

  If Aireon is not successful and fails to pay its hosting costs, our ability to pursue our business plan would be compromised 

unless we were able to replace those amounts with capital from other sources. 

We  may  need  additional  capital  to  design,  build  and  launch  Iridium  NEXT  and  related  ground  infrastructure,  products  and 
services, and to pursue additional growth opportunities. If we fail to maintain access to sufficient capital, we will not be able to 
successfully implement our business plan. 

Our  business  plan  calls  for  the  development  of  Iridium  NEXT,  the  development  of  new  product  and  service  offerings, 
upgrades to our current services, hardware and software upgrades to maintain our ground infrastructure and upgrades to our business 
systems.  We  estimate  the  costs  associated  with  the  design,  build  and  launch  of  Iridium  NEXT  and  related  ground  infrastructure 
upgrades through 2017 to be approximately $3 billion. While we expect to fund these costs with borrowings under the Credit Facility 
and the proceeds from the sale of our Series A Preferred Stock, which closed on October 3, 2012, together with internally generated 
cash  flows,  including  potential  revenues  from  hosted  payloads,  it  is  possible  that  these  sources  will  not  be  sufficient  to  fully  fund 
Iridium NEXT.  

Our  ability  to  make  ongoing  draws  under  the  Credit  Facility  will  depend  upon  our  satisfaction  of  various  borrowing 
conditions from time to time, some of which will be outside of our control. In addition, there can be no assurance that our internally 
generated cash flows will meet our current expectations, or that we will not encounter increased costs. Among other factors leading to 
the uncertainty over our internally generated cash flows, Aireon may be unable to pay its hosting costs. If available funds from the 
Credit  Facility  and  internally  generated  cash  flows,  including  cash  from  hosted  payload  arrangements,  are  less  than  we  expect, we 
might need to finance the remaining cost of Iridium NEXT by raising additional debt or equity financing. In addition, we may need 
additional capital to design and launch new products and services on Iridium NEXT. Such additional financing may not be available 
on favorable terms, or at all. If we are unable to raise such additional capital, our ability to maintain our network, design, build and 
launch  Iridium  NEXT  and  related  ground  infrastructure,  develop  new  products  and  services  and  pursue  additional  growth 
opportunities will be impaired, which would significantly limit the development of our business and impair our ability to provide a 
commercially  acceptable  level  of  service.  We  expect  to  experience  overall  liquidity  levels  lower  than  our  recent  liquidity  levels. 
Inadequate liquidity could compromise our ability to pursue our business plans and growth opportunities and make borrowings under 
the Credit Facility, delay the ultimate deployment of Iridium NEXT or otherwise impair our business and financial position. 

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If we fail to satisfy the ongoing borrowing conditions of the Credit Facility, we may be unable to fund Iridium NEXT. 

We  plan  to  use  borrowings  under  the  Credit  Facility  to  partially  fund  the  construction  of  our  Iridium  NEXT  satellites, 
including  borrowing  to  capitalize  interest  otherwise  due  under  the  Credit  Facility.  Our  ability  to  continue  to  draw  funds  under  the 
Credit Facility over time will depend on the satisfaction of borrowing conditions, including: 

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compliance  with  the  covenants  under  the  Credit  Facility,  including  financial  covenants  and  covenants  relating  to  hosted
payloads; 

accuracy of the representations we make under the Credit Facility; 

compliance with the other terms of the Credit Facility, including the absence of events of default; and 

(cid:120)  maintenance of our insurance policy with COFACE. 

Some of these borrowing conditions may be outside of our control or otherwise difficult to satisfy. If we do not continue to 
satisfy the borrowing conditions under the Credit Facility and cannot obtain a waiver from the Lenders, we would need to find other 
sources of financing. We would have to seek the permission of the lenders under the Credit Facility in order to obtain many alternative 
sources of financing, and there can be no assurance that we would have access to other sources of financing on acceptable terms, or at 
all. 

If we default under the Credit Facility, the lenders may require immediate repayment in full of amounts borrowed or foreclose on 
our assets. 

The Credit Facility contains events of default, including: 

•    non-compliance with the covenants under the Credit Facility, including financial covenants and covenants relating to hosted 

payloads; 

•    cross-default with other indebtedness; 

•    insolvency of any obligor under the Credit Facility; 

•    revocation of the COFACE policy; 

•    failure to maintain our current satellite constellation or complete Iridium NEXT by a specified time; and 

•    a determination by the lenders that we have experienced a material adverse change in our business. 

Some  of  these  events  of  default  are  outside  of  our  control  or  otherwise  difficult  to  satisfy.  If  we  experience  an  event  of 
default, the lenders may require repayment in full of all principal and interest outstanding under the Credit Facility. It is unlikely we 
would  have  adequate  funds  to  repay  such  amounts  prior  to  the  scheduled  maturity  of  the  Credit  Facility.  If  we  fail  to  repay  such 
amounts, the lenders may foreclose on the assets we have pledged under the Credit Facility, which includes substantially all of our 
assets and those of our domestic subsidiaries. 

The  Credit  Facility  restricts  the  manner  in  which  we  may  operate  our  business,  which  may  prevent  us  from  successfully 
implementing our business plan. 

The Credit Facility contains restrictions on the operation of our business, including limits on our ability to: 

•    make capital expenditures; 

•    carry out mergers and acquisitions; 

•    dispose of or grant liens on our assets; 

•    enter into transactions with our affiliates; 

•    pay dividends or make distributions to our stockholders; 

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•    incur indebtedness; 

•    prepay indebtedness; and 

•    make loans, guarantees or indemnities. 

The Credit Facility also prohibits us from paying dividends to holders of our Series A Preferred Stock if we are unable to 
certify that we anticipate being able to comply with the financial covenants of the Credit Facility for the next 12 months each time we 
declare a dividend.  If we are unable to  make that certification, we will not be able to pay the dividends on the Series A Preferred 
Stock.  If we do not pay dividends on the Series A Preferred Stock for six quarterly periods (whether or not consecutive), the holders 
of the Series A Preferred Stock will have the power to elect two members of our board of directors, whose interest may differ from 
those of our other stockholders.  In addition, any dividend we fail to pay will accrue, and the holders of our Series A Preferred Stock 
will be entitled to a preferential distribution of $100 per share plus all accrued and unpaid dividends before any distribution may be 
made to our common stockholders in connection with any liquidation event. 

Complying with these restrictions may cause us to take actions that are not favorable to holders of our securities and may 
make it more difficult for us to successfully execute our business plan and compete against companies who are not subject to such 
restrictions. 

If  we  are  unable  to  effectively  develop  and  deploy  Iridium  NEXT  before  our  current  satellite  constellation  ceases  to  provide  a 
commercially acceptable level of service, our business will suffer. 

We are currently developing Iridium NEXT, which we expect to commence launching in early 2015. While we expect our 
current satellite constellation to provide a commercially acceptable level of service through the transition to Iridium NEXT, we cannot 
guarantee it will do so. If we are unable to effectively deploy Iridium NEXT for any reason, whether as a result of insufficient funds, 
manufacturing or launch delays, launch failures, in-orbit satellite failures, inability to achieve or maintain orbital placement, failure of 
the  satellites  to  perform  as  expected,  interference  between  any  hosted  payload  and  our  network,  or  delays  in  receiving  regulatory 
approvals  or  otherwise,  before  our  current  constellation  ceases  to  provide  a  commercially  acceptable  level  of  service,  or  if  we 
experience backward compatibility problems with our new constellation once deployed, we would likely lose customers and business 
opportunities to our competitors, resulting in a material decline in revenue and profitability and the inability to service our debt. 

Iridium NEXT may not be completed on time, and the costs associated with it may be greater than expected. 

We estimate that the costs associated with the design, build and launch of Iridium NEXT and related ground infrastructure 
upgrades through 2017 will be approximately $3 billion, although our actual costs could substantially exceed this estimate. We may 
not  complete  Iridium  NEXT and related  ground  infrastructure  on  time,  on budget  or  at  all.  The  design,  manufacture  and  launch of 
satellite systems are highly complex and historically have been subject to delays and cost overruns. Development of Iridium NEXT 
may suffer from additional delays, interruptions or increased costs due to many factors, some of which may be beyond our control, 
including: 

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lower than anticipated internally generated cash flows, including from Aireon and other hosted payloads; 

the failure to maintain our ability to make draws under the Credit Facility, including by reason of our failure to satisfy 
any ongoing financial or other condition to making draws; 

operating and other requirements imposed by the lenders under the Credit Facility; 

engineering or manufacturing performance falling below expected levels of output or efficiency; 

interference between any hosted payload and our network; 

complex  integration  of  our  ground  segment  with  the  Iridium  NEXT  satellites  and  the  transition  from  our  current
constellation; 

denial or delays in receipt of regulatory approvals or non-compliance with conditions imposed by regulatory authorities;

the breakdown or failure of equipment or systems; 

non-performance by third-party contractors, including the prime system contractor; 

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the inability to license necessary technology on commercially reasonable terms or at all; 

use of a new or unproven launch vehicle or the failure of the launch services provider to sustain its business; 

launch delays or failures or in-orbit satellite failures once launched or the decision to manufacture additional replacement
satellites for future launches; 

labor disputes or disruptions in labor productivity or the unavailability of skilled labor; 

increases in the costs of materials; 

changes in project scope; 

additional requirements imposed by changes in laws; or 

severe weather or catastrophic events, such as fires, earthquakes or storms. 

In  addition,  there  can  be  no  assurance  the  ground  infrastructure  needed  to  complete  Iridium  NEXT  will  be  completed  on-
time, on budget or at all. If the design, manufacture and deployment of Iridium NEXT costs more or takes longer than we anticipate, 
our ability to continue to develop Iridium NEXT and related ground infrastructure could be compromised. 

Loss of any Iridium NEXT satellite during launch could delay or impair our ability to offer our services, and launch insurance, to 
the extent available, will not fully cover this risk. 

The launch of our Iridium NEXT satellites will be subject to the inherent risk of launch failures, which could result in the loss 
or destruction of one or more satellites. We have entered into our launch services agreement with SpaceX, pursuant to which SpaceX 
will provide launch services to us in connection with our deployment of Iridium NEXT. The SpaceX agreement contemplates seven 
launches of ten satellites each on SpaceX’s Falcon 9 launch vehicle over a two-year period. SpaceX has a limited operating history 
and limited financial resources, and the Falcon 9 has a limited launch history, which could expose us to delay, greater risk of launch 
failure or the need to utilize an alternate launch services provider, which could substantially increase our launch costs. We have also 
entered  into  a  launch  services  agreement  with  Kosmotras  pursuant  to  which  Kosmotras  will  provide  supplemental  or  alternative 
launch  services  for  Iridium  NEXT.  We  also  expect  to  exercise  an  option  to  have  Kosmotras  launch  the  first  two  Iridium  NEXT 
satellites. The use of Kosmotras to replace the contemplated SpaceX launches would increase our launch costs, and the Kosmotras 
agreement provides for the launch of only up to 24 satellites, which is not enough to launch the entire Iridium NEXT constellation. 

We are required under the terms of the Credit Facility to insure a portion of the launch of our Iridium NEXT satellites, and 
we expect to self-insure the remaining portion. Launch insurance currently costs approximately 6% to 15% of the insured value of the 
satellites  launched,  including  launch  costs,  but  costs  may  vary  depending  on  market  conditions  and the  safety  record of  the  launch 
vehicle. In addition, we expect any launch insurance policies that we obtain to include specified exclusions, deductibles and material 
change limitations. Typically, these insurance policies contain exclusions customary in the industry for damage arising from acts of 
war, lasers and other similar potential risks. If launch insurance rates were to rise substantially, our future launch costs could increase. 
It is also possible that insurance could become unavailable or prohibitively expensive, either generally or for a specific launch vehicle, 
or that new insurance could be subject to broader exclusions on coverage or limitations on losses, in which event we would bear the 
risk of launch failures. Even if a lost satellite is fully insured, acquiring a replacement satellite may be difficult and time-consuming 
and could delay the deployment of Iridium NEXT. Furthermore, launch insurance does not cover lost revenue. 

Our satellites have a limited life and may fail prematurely, which would cause our network to be compromised and materially and 
adversely affect our business, prospects and profitability. 

Since we introduced commercial services in 2001, we have experienced nine satellite losses, most recently in August 2012. 
Eight of our satellites have failed in orbit, which has resulted in either the complete loss of the affected satellites or the loss of the 
ability of the satellite to carry traffic on the network, and one satellite was lost as a result of a collision with a non-operational Russian 
satellite.  Also,  our  satellites  have  already  exceeded  their  original  design  lives.  While  actual  useful  life  typically  exceeds  original 
design  life,  the  useful  lives  of  our  satellites  may  be  shorter  than  we  expect,  and  additional  satellites  may  fail  or  collide  with  space 
debris or other satellites in the future. Although to date we have had an in-orbit spare available to replace each lost satellite, we can 
provide  no  assurance  that  our  in-orbit  spare  satellites  will  be  sufficient  to  replace  all  future  lost  satellites,  that  we  will  be  able  to 
replace them in a timely manner, or that the spare satellite will provide the same level of performance as the lost satellite. As a result, 
while  we  expect  our  current  constellation  to  provide  a  commercially  acceptable  level  of  service  through  the  transition  to  Iridium 
NEXT, we cannot guarantee it will be able to do so. In-orbit failure may result from various causes, including component failure, loss 
of power or fuel, inability to control positioning of the satellite, solar or other astronomical events, including solar radiation and flares, 

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and  space  debris.  Other  factors  that  could  affect  the  useful  lives  of  our  satellites  include  the  quality  of  construction,  gradual 
degradation of solar panels and the durability of components. Radiation-induced failure of satellite components may result in damage 
to  or  loss  of  a  satellite  before  the  end  of  its  expected  life.  As  our  constellation  has  aged,  some  of  our  satellites  have  experienced 
individual component failures affecting their coverage or transmission capacity, and other satellites may experience such failures in 
the future, which could adversely affect the reliability of their service or result in total failure of the satellite. As a result, fewer than 66 
of our current in-orbit satellites are fully functioning at any time. Although we do not incur any direct cash costs related to the failure 
of a satellite, if a satellite fails, we record an impairment charge in our statement of operations to reduce the remaining net book value 
of that satellite to zero, and any such impairment charges could significantly depress our net income for the period in which the failure 
occurs. 

From time to time, we are advised by our customers and end users of temporary intermittent losses of signal cutting off calls 
in progress, preventing completions of calls when made or disrupting the transmission of data. If the magnitude or frequency of such 
problems increase and we are no longer able to provide a commercially acceptable level of service, our business and financial results 
and our reputation would be hurt and our ability to pursue our business plan would be compromised. 

We may be required in the future to make further changes to our constellation to maintain or improve its performance. Any 
such changes may require prior FCC approval, and the FCC may subject the approval to other conditions that could be unfavorable to 
our business. In addition, from time to time we may reposition our satellites within the constellation in order to optimize our service, 
which  could  result  in  degraded  service  during  the  repositioning  period.  Although  we  have  some  ability  to  remedy  some  types  of 
problems  affecting  the  performance  of  our  satellites  remotely  from  the  ground,  the  physical  repair  of  our  satellites  in  space  is  not 
feasible. 

Our agreements with U.S. government customers, particularly the DoD, which represent a significant portion of our revenue, are 
subject to change or termination. 

The U.S. government, through a dedicated gateway owned and operated by the DoD, has been and continues to be, directly 
and indirectly, our largest customer, representing 20% of our revenue for the year ended December 31, 2012 and 23% of our revenue 
for the year ended December 31, 2011. We provide the majority of our services to the U.S. government pursuant to two contracts, both 
of which were entered into in April 2008 and provided for a one-year base term and up to four additional one-year options exercisable 
at the election of the U.S. government. These agreements expire on March 31, 2013, although based on federal acquisition regulations, 
the government has the ability to extend each agreement through September 30, 2013, and has informed us that it plans to do so. We 
are currently negotiating renewals of these contracts, but we can provide no assurance that we will be able to do so on favorable terms, 
or at all. Further, the U.S. government may terminate these agreements, in whole or in part, at any time for its convenience. If the U.S. 
government terminates its agreements with us or fails to renew such agreements, or if the renewal is not on favorable terms, we would 
lose a significant portion of our revenue. 

Our relationship with the U.S. government is subject to the overall U.S. government budget and appropriation decisions and 
processes. U.S. government budget decisions, including with respect to defense spending, are based on changing government priorities 
and objectives, which are driven by numerous factors, including geopolitical events and macroeconomic conditions, and are beyond 
our control. Significant changes to U.S. defense spending, including as a result of changes in the nature of the conflicts in Afghanistan 
and  Iraq,  continued  reductions  in  U.S.  personnel  in  those  countries,  or  from  the  potential  budget  cuts  commonly  referred  to  as 
sequestration, could reduce demand for our services and products by the U.S. government. 

We are dependent on intellectual property licensed from third parties to operate our constellation and sell our devices and for the 
enhancement of our existing products and services. 

We  license  critical  system  technology,  including  software  and  systems,  to  operate  and  maintain  our  network  as  well  as 
technical  information  for  the  design,  manufacture  and  sale  of  our  devices.  This  intellectual  property  is  essential  to  our  ability  to 
continue to operate our constellation and sell our services, handsets and data devices. In addition, we are dependent on third parties to 
develop enhancements to our current products and services even in circumstances where we own the intellectual property. If any third-
party  owner  of  such  intellectual  property  were  to  terminate  any  license  agreement  with  us  or  cease  to  support  and  service  this 
technology or perform development on our behalf, or if we are unable to renew such licenses on commercially reasonable terms or at 
all, it may be difficult, more expensive or impossible to obtain such services from alternative vendors. Any substitute technology may 
also be costly to develop and integrate, and have lower quality or performance standards, which would adversely affect the quality of 
our  products  and  services.  In  connection  with  the  design,  manufacture  and  operation  of  Iridium  NEXT  and  related  ground 
infrastructure  and  the  development  of  new  products  and  services  to  be  offered  on  Iridium  NEXT,  we  may  be  required  to  obtain 
additional  intellectual  property  rights  from  third  parties.  We  can  offer  no  assurance  that  we  will  be  able  to  obtain  such  intellectual 
property rights on commercially reasonable terms or at all. If we are unable to obtain such intellectual property rights on commercially 
reasonable terms, we may not be able to complete Iridium NEXT and related ground infrastructure on budget or at all or may not be 
able to develop new products and services to be offered on Iridium NEXT. 

25 

 
 
 
 
 
 
 
 
 
 
 
 
 
Our products could fail to perform or perform at reduced levels of service because of technological malfunctions or deficiencies or 
events outside of our control which would seriously harm our business and reputation. 

Our products and services are subject to the risks inherent in a large-scale, complex telecommunications system employing 
advanced technology. Any disruption to our satellites, services, information systems or telecommunications infrastructure could result 
in  the  inability  of  our  customers  to  receive  our  services  for  an  indeterminate  period  of  time.  These  customers  include  government 
agencies conducting mission-critical work throughout the world, as well as consumers and businesses located in remote areas of the 
world  and  operating  under  harsh  environmental  conditions  where  traditional  telecommunications  services  may  not  be  readily 
available. Any disruption to our services or extended periods of reduced levels of service could cause us to lose customers or revenue, 
result in delays or cancellations of future implementations of our products and services, result in failure to attract customers or result 
in  litigation,  customer  service  or  repair  work  that  would  involve  substantial  costs  and  distract  management  from  operating  our 
business. The failure of any of the diverse elements of our system, including our satellites, our commercial gateway, or our satellite 
network  operations  center,  to  function  as  required  could  render  our  system  unable  to  perform  at  the  quality  and  capacity  levels 
required  for  success. Any  system  failures, repeated product  failures or  shortened product  life  or  extended reduced  levels  of  service 
could reduce our sales, increase costs or result in warranty or liability claims, cause us to extend our warranty period and seriously 
harm our business. 

As our product portfolio expands, our failure to manage growth effectively could impede our ability to execute our business plan, 
and we may experience increased costs or disruption in our operations. 

We currently face a variety of challenges, including maintaining the infrastructure and systems necessary for us to operate as 
a public company and managing the growth of our business. As our product portfolio continues to expand, the responsibilities of our 
management team and other company resources also grow. Consequently, we may further strain our management and other company 
resources with the increased complexities and administrative burdens associated with a larger, more complex product portfolio. For 
example, we have in the past experienced quality issues in connection with the introduction of new products and services, and we may 
experience such issues in the future. Our failure to meet these challenges as a result of insufficient management or other resources 
could significantly impede our ability to execute our business plan. To properly manage our growth, we may need to hire and retain 
additional  personnel,  upgrade  our  existing  operational  management  and  financial  and  reporting  systems,  and  improve  our  business 
processes and controls. Failure to effectively manage the expansion of our product portfolio in a cost-effective manner could result in 
declines in product and service quality and customer satisfaction, increased costs or disruption of our operations. 

As we and our distributors expand our offerings to include more consumer-oriented devices, we are more likely to be subject to 
product liability claims or recalls, which could adversely affect our business and financial performance. 

Through our network of distributors, we offer several products and services aimed at individual consumers, and we and our 
distributors continue to introduce more such products and services. These products and services, such as satellite handsets, personal 
locator  devices  and  location-based  services,  may  be  used  in  isolated  and  dangerous  locations,  including  emergency  response 
situations, and users who suffer property damage, personal injury or death while using the product or service may seek to assert claims 
against us. We seek to limit our exposure to such claims through appropriate disclosures, indemnification provisions and disclaimers, 
but  these  steps  may  not  be  effective.  We  also  maintain  product  liability  insurance,  but  this  insurance  may  not  cover  any  particular 
claim, or the amount of insurance may be inadequate to cover the claims brought against us. Product liability insurance could become 
more expensive and difficult to maintain and might not be available on acceptable terms or at all. In addition, it is possible that our 
products would become the subject of a mandatory product recall as a result of a product defect, or that we might voluntarily conduct 
a recall. We do not maintain recall insurance, so any recall could have a significant effect on our financial results. In addition to the 
direct  expenses  of  product  liability  claims  and  recalls,  a  claim  or  recall  might  cause  us  adverse  publicity,  which  could  harm  our 
reputation and compromise our ability to sell our products in the future. 

The  collection,  storage,  transmission,  use  and  disclosure  of  user  data  and  personal  information  could  give  rise  to  liabilities  or 
additional costs as a result of laws, governmental regulations and evolving views of personal privacy rights. 

We  transmit,  and  in  some  cases  store,  end  user  data,  including  personal  information.  In  jurisdictions  around  the  world, 
personal  information  is  becoming  increasingly  subject  to  legislation  and  regulations  intended  to  protect  consumers’  privacy  and 
security. The interpretation of privacy and data protection laws and regulations regarding the collection, storage, transmission, use and 
disclosure of such information in some jurisdictions is unclear and evolving. These laws may be interpreted and applied in conflicting 
ways from country to country and in a manner that is not consistent with our current data protection practices. Complying with these 
varying international requirements could cause us to incur additional costs and change our business practices. Because our services are 
accessible in many foreign jurisdictions, some of these jurisdictions may claim that we are required to comply with their laws, even 
where we have no local entity, employees or infrastructure. We could be forced to incur significant expenses if we were required to 
modify  our  products,  our  services  or  our  existing  security  and  privacy  procedures  in  order  to  comply  with  new  or  expanded 
regulations. 

26 

 
 
 
 
 
 
 
 
 
 
 
 
In  addition,  if  end  users  allege  that  their  personal  information  is  not  collected,  stored,  transmitted,  used  or  disclosed 
appropriately or in accordance with our privacy policies or applicable laws, we could have liability to them. Any failure on our part to 
protect end users’ privacy and data could result in a loss of user confidence, hurt our reputation and ultimately result in the loss of 
users. 

Additional  satellites  may  collide  with  space  debris  or  another  spacecraft,  which  could  adversely  affect  the  performance  of  our 
constellation. 

In February 2009, we lost an operational satellite as a result of a collision with a non-operational Russian satellite. Although 
we have some ability to actively maneuver our satellites to avoid potential collisions with space debris or other spacecraft, this ability 
is limited by, among other factors, uncertainties and inaccuracies in the projected orbit location of and predicted conjunctions with 
debris objects tracked and cataloged by the U.S. government. Additionally, some space debris is too small to be tracked and therefore 
its orbital location is completely unknown; nevertheless, this debris is still large enough to potentially cause severe damage or a failure 
of  our  satellites  should  a  collision  occur.  If  our  constellation  experiences  additional  satellite  collisions  with  space  debris  or  other 
spacecraft, our service could be impaired. 

The  space  debris  created  by  the  February  2009  satellite  collision  may  cause  damage  to  other  spacecraft  positioned  in  a  similar 
orbital altitude. 

The collision of one of our satellites with a non-operational Russian satellite created a space debris field concentrated in the 
orbital altitude where the collision occurred, and thus increased the risk of space debris damaging or interfering with the operation of 
our satellites, which travel in this orbital altitude, as well as satellites owned by third parties, such as U.S. or foreign governments or 
agencies and other satellite operators. Although there are tools used by us and providers of tracking services, such as the U.S. Joint 
Space Operations Center, to detect, track and identify space debris, we or third parties may not be able to maneuver the satellites away 
from such debris in a timely manner. Any such collision could potentially expose us to significant losses and liability if we were found 
to be at fault. 

If  we  experience  operational  disruptions  with  respect  to  our  commercial  gateway  or  operations  center,  we  may  not  be  able  to 
provide service to our customers. 

Our commercial satellite network traffic is supported by a primary ground station gateway in Tempe, Arizona. In addition, 
we operate our satellite constellation from our satellite network operations center in Leesburg, Virginia. Currently, we do not have a 
backup facility for our gateway, and we would not be able to immediately implement our backup to the Virginia operations center if 
that facility experienced a catastrophic failure. Both facilities are subject to the risk of significant malfunctions or catastrophic loss due 
to unanticipated events and would be difficult to replace or repair and could require substantial lead-time to do so. Material changes in 
the operation of these facilities may be subject to prior FCC approval, and the FCC might not give such approval or may subject the 
approval to other conditions that could be unfavorable to our business. Our gateway and operations center may also experience service 
shutdowns or periods of reduced service in the future as a result of equipment failure, delays in deliveries or regulatory issues. Any 
such failure would impede our ability to provide service to our customers. 

We  do  not  maintain  in-orbit  insurance  covering  our  losses  from  satellite  failures  or  other  operational  problems  affecting  our 
constellation. 

We do not maintain in-orbit insurance covering losses that  might arise as a result of a satellite failure or other operational 
problems affecting our constellation. The terms of the Credit Facility, however, require us to obtain and maintain such insurance for 
the Iridium NEXT satellites for a period of 12 months after launch. We may not be able to obtain such insurance on acceptable terms, 
or at all. If we are not able to obtain in-orbit insurance, we may be unable to obtain a waiver, which would trigger an event of default 
under the Credit Facility and would likely accelerate repayment of all outstanding borrowings. Even if we obtain in-orbit insurance in 
the  future,  the  coverage  may  not  be  sufficient  to  compensate  us  for  satellite  failures  and  other  operational  problems  affecting  our 
satellites,  as  it  may  either  contain  large  deductible  amounts  or  provide  reimbursement  only  after  a  specified  number  of  satellite 
failures. As a result, a failure of one or more of our satellites or the occurrence of equipment failures and other related problems could 
constitute an uninsured loss and could harm our financial condition. 

We may be negatively affected by current global economic conditions. 

Our operations and performance depend significantly on worldwide economic conditions. Uncertainty about current global 
economic conditions poses a risk as individual consumers, businesses and governments may postpone spending in response to tighter 
credit, negative financial news, declines in income or asset values or budgetary constraints. Reduced demand would cause a decline in 
our revenue and make it more difficult for us to operate profitably, potentially compromising our ability to pursue our business plan. 
While we expect the number of our subscribers and revenue to continue to grow, we expect the future growth rate will be slower than 
our historical growth and may not continue in every quarter of every year. We expect our future growth rate will be affected by the 

27 

 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
current  economic  slowdown,  increased  competition,  maturation  of  the  satellite  communications  industry  and  the  difficulty  in 
sustaining  high  growth  rates  as  we  increase  in  size.  Any  substantial  appreciation  of  the  U.S.  dollar  may  also  negatively  affect  our 
growth by increasing the cost of our products and services in foreign countries. 

If we fail to maintain proper and effective internal controls, our ability to produce accurate financial statements on a timely basis 
could be impaired. 

We are subject to the reporting requirements of the Securities Exchange Act of 1934, the Sarbanes-Oxley Act of 2002, the 
Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 and the rules and regulations of the NASDAQ Stock Market. 
The  Sarbanes-Oxley  Act  requires,  among  other  things,  that  we  maintain  effective  disclosure  controls  and  procedures  and  internal 
controls  over  financial  reporting.  We  perform  system  and  process  evaluation  and  testing  of  our  internal  controls  over  financial 
reporting to allow management to report on the effectiveness of our internal controls over financial reporting in our Annual Reports on 
Form 10-K, as required by Section 404 of the Sarbanes-Oxley Act. If we are not able to comply with the requirements of Section 404 
of the Sarbanes-Oxley Act in a timely manner, or if we are unable to maintain proper and effective internal controls, we may not be 
able to produce timely and accurate financial statements, and we may conclude that our internal controls over financial reporting are 
not effective. If that were to happen, the market price of our stock could decline and we could be subject to sanctions or investigations 
by NASDAQ, the SEC or other regulatory authorities. 

Maintaining effective internal controls over financial reporting is necessary for us to produce reliable financial statements. In 
connection with the preparation of our quarterly report for the three months ended September 30, 2012, management discovered an 
error caused by a previously existing material weakness in internal controls over financial reporting relating to accounting for income 
taxes. This material weakness led to the need for the restatement of our financial statements for the years ended December 31, 2009, 
2010 and 2011 and for the quarters ended December 31, 2009 through December 31, 2011. If we fail to maintain effective controls 
over financial reporting in the future, it could result in a material misstatement of our financial statements that would not be prevented 
or detected on a timely basis and which could cause investors and other users to lose confidence in our financial statements. 

We  could  lose  market  share  and  revenue  as  a  result  of  increasing  competition  from  companies  in  the  wireless  communications 
industry, including cellular and other satellite operators, and from the extension of land-based communications services. 

We face intense competition in all of our markets, which could result in a loss of customers and lower revenue and make it 
more difficult for us to enter new markets. We compete primarily on the basis of coverage, quality, portability and pricing of services 
and products. 

The provision of satellite-based services and products is subject to downward price pressure when capacity exceeds demand 
or  as  a  result  of  aggressive  discounting  by  some  operators  under  financial  pressure  to  expand  their  respective  market  share.  In 
addition, we may face competition from new competitors, new technologies or new equipment. For example, we may face competition 
for  our  land-based  services  in  the  United  States  from  incipient  ancillary  terrestrial  component,  or  ATC,  service  providers  who  are 
currently  raising  capital  and  designing  a  satellite  operating  business  and  a  terrestrial component  around  their  spectrum  holdings. In 
addition, some of our competitors have announced plans for the launch of additional satellites. As a result of competition, we may not 
be able to successfully retain our existing customers and attract new customers. 

In addition to our satellite-based competitors, terrestrial voice and data service providers, both wireline and wireless, could 
further expand into rural and remote areas and provide the same general types of services and products that we provide through our 
satellite-based system. Although satellite communications services and terrestrial communications services are not perfect substitutes, 
the  two  compete  in  some  markets  and  for  some  services.  Consumers  generally  perceive  terrestrial  wireless  voice  communication 
products  and  services  as  cheaper  and  more  convenient  than  those  that  are  satellite-based.  Many  of  our  terrestrial  competitors  have 
greater resources,  wider name  recognition and newer  technologies than we  do. In  addition,  industry  consolidation could  hurt  us by 
increasing the scale or scope of our competitors, thereby making it more difficult for us to compete. 

Some  of  the  hardware  and  software  we  use  in  operating  our  gateway  was  designed  and  manufactured  over  ten  years  ago,  and 
portions are becoming more difficult and expensive to service, upgrade or replace. 

Some of the hardware and software we use in operating our gateway was designed and manufactured over ten years ago, and 
portions are becoming obsolete. As they continue to age, they may become less reliable and will be more difficult and expensive to 
service, upgrade or replace. Although we maintain inventories of some spare parts, it nonetheless may be difficult or impossible to 
obtain all necessary replacement parts for the hardware. Our business plan contemplates updating or replacing some of the hardware 
and  software  in  our  network,  but  the  age  of  our  existing  hardware  and  software  may  present  us  with  technical  and  operational 
challenges that complicate or otherwise make it infeasible to carry out our planned upgrades and replacements, and the expenditure of 
resources, both from a monetary and human capital perspective, may exceed our estimates. If we are not able to suitably upgrade and 

28 

 
  
  
 
 
 
 
 
 
 
 
 
 
replace our equipment, obsolescence of the technologies that we use could hurt our ability to provide our services and therefore to 
generate revenue. 

Rapid  and  significant  technological  changes  in  the  satellite  communications  industry  may  impair  our  competitive  position  and 
require us to make significant additional capital expenditures. 

The satellite communications industry is subject to rapid advances and innovations in technology. We may face competition 
in the future from companies using new technologies and new satellite systems. New technology could render our system obsolete or 
less  competitive  by  satisfying  customer  demand  in  more  attractive  ways  or  through  the  introduction  of  incompatible  standards. 
Particular technological developments that could adversely affect us include the deployment by our competitors of new satellites with 
greater  power,  flexibility,  efficiency  or  capabilities  than  our  current  constellation  or  Iridium  NEXT,  as  well  as  continuing 
improvements in terrestrial wireless technologies. For us to keep up with technological changes and remain competitive, we may need 
to make significant capital expenditures, including capital to design and launch new products and services on Iridium NEXT, which 
are  not  included  in  our  current  cost  estimates.  Customer  acceptance  of  the  products  and  services  that  we  offer  will  continually  be 
affected by technology-based differences in our product and service offerings compared to those of our competitors. New technologies 
may also be protected by patents or other intellectual property laws and therefore may not be available to us. Any failure on our part to 
implement new technology within our system may compromise our ability to compete. 

Use by our competitors of L-band spectrum for terrestrial services could interfere with our services. 

In  February  2003,  the  FCC  adopted  rules  that  permit  satellite  service  providers  to  establish  ATC  networks  in  previously 
satellite-only bands. In November 2012, Globalstar filed a petition for rulemaking, asking the FCC to permit it to provide terrestrial 
service in L-band spectrum and to eliminate ATC network requirements, which we are opposing. The implementation of ATC services 
by satellite service providers in the United States or other countries may result in increased competition for the right to use L-band 
spectrum in the 1.6 GHz band, which we use to provide our services, and such competition may make it difficult for us to obtain or 
retain the spectrum resources we require for our existing and future services. In addition, the FCC’s decision to permit ATC services 
was based on assumptions relating to the level of interference that the provision of ATC services would likely cause to other satellite 
service  providers  that  use  the  L-band  spectrum.  If  the  FCC’s  assumptions  prove  inaccurate,  or  the  level  of  ATC  services  provided 
exceeds  those  estimated  by  the  FCC,  ATC  services  could  interfere  with  our  satellites  and  devices,  which  may  adversely  affect  our 
services. Outside the United States, other countries have implemented or are considering implementing regulations to facilitate ATC-
like services. 

Our networks and those of our third-party service providers may be vulnerable to security risks. 

We expect the secure transmission of confidential information over public networks to continue to be a critical element of our 
ability  to  compete  for  business  and  protect  our  customers  and  our  reputation.  Our  network  and  those  of  our  third-party  service 
providers and our customers may be vulnerable to unauthorized access, computer viruses and other security problems. Persons who 
circumvent  security  measures  could  wrongfully  obtain  or  use  information  on  the  network  or  cause  interruptions,  delays  or 
malfunctions  in  our  operations,  any  of  which  could  harm  our  reputation,  cause  demand  for  our  products  and  services  to  fall  and 
compromise our ability to pursue our business plans. Recently, there have been reported a number of significant, widespread security 
breaches  that  have  compromised  network  integrity  for  many  companies  and  governmental  agencies,  in  some  cases  reportedly 
originating  from  outside  the  United  States.  In  addition,  there  are  reportedly  private  products  available  in  the  market  today  which 
attempt to unlawfully intercept communications made on our network. We may be required to expend significant resources to protect 
against the threat of security breaches or to alleviate problems, including reputational harm and litigation, caused by any breaches. In 
addition,  our  customer  contracts  may  not  adequately  protect  us  against  liability  to  third  parties  with  whom  our  customers  conduct 
business. Although we have implemented and intend to continue to implement industry-standard security measures, these measures 
may  prove  to  be  inadequate  and  result  in  system  failures  and  delays  that  could  lower  network  availability,  which  could  harm  our 
business and our reputation. 

We are dependent on third parties to market and sell our products and services. 

We rely on third-party distributors to market and sell our products and services to end users and to determine the prices end 
users pay. We also depend on our distributors to develop innovative and improved solutions and applications integrating our product 
and  service  offerings.  As  a  result  of  these  arrangements,  we  are  dependent  on  the  performance  of  our  distributors  to  generate 
substantially all of our revenue. Our distributors operate independently of us, and we have limited control over their operations, which 
exposes us to significant risks. Distributors may not commit the necessary resources to market and sell our products and services and 
may also market and sell competitive products and services. In addition, our distributors may not comply with the laws and regulatory 
requirements in their local jurisdictions, which could limit their ability to market or sell our products and services. If our distributors 
develop faulty or poorly performing products using our technology or services, we may be subject to claims, and our reputation could 
be harmed. If current or future distributors do not perform adequately, or if we are unable to locate competent distributors in particular 

29 

 
 
 
  
 
 
 
 
 
 
 
 
countries and secure their services on favorable terms, we may be unable to increase or maintain our revenue in these markets or enter 
new markets, we may not realize our expected growth, and our brand image and reputation could be hurt. 

In  addition,  we  may  lose  distributors  due  to  competition,  consolidation,  regulatory  developments,  business  developments 
affecting our distributors or their customers, or for other reasons. Any future consolidation of our distributors would further increase 
our reliance on a few key distributors of our services and the amount of volume discounts that we may have to give such distributors. 
Our two largest distributors, Astrium and Inmarsat, each represented 10% of our revenue for the year ended December 31, 2012, and 
our ten largest distributors represented, in the aggregate, 48% of our revenue for the year ended December 31, 2012. The loss of any 
of these distributors, or a decrease in the level of effort expended by any of them to promote our products and services, could reduce 
the distribution of our products and services as well as the development of new products and applications. 

We rely on a limited number of key vendors for supply of equipment and services. 

We rely on two single-source contracts for the manufacture of our current devices, including our mobile handsets, L-Band 
transceivers and short-burst data devices. Either of these manufacturers may choose to terminate its business relationship with us when 
its current contractual obligations are completed, or at such earlier time as contemplated by our current agreement. If a manufacturer 
terminates its relationship with us, we may not be able to find a replacement supplier in a timely manner, at an acceptable price, or at 
all. We are highly dependent on these manufacturers’ performance as the sole suppliers of our devices. We also utilize sole source 
suppliers for some of the component parts of our devices. 

                These manufacturers and suppliers may become capacity-constrained as a result of a surge in demand, a natural disaster or 
other event, resulting in a shortage or interruption in supplies or an inability to meet increased demand. Although we might be able to 
replace  sole  source  suppliers,  there  could  be  a  substantial  period  of  time  in  which  our  products  would  not  be  available;  any  new 
relationship  may  involve  higher  costs  and  delays  in  development  and  delivery,  and  we  might  encounter  technical  challenges  in 
successfully  replicating  the  manufacturing  processes.  If  our  manufacturers  or  suppliers  terminate  their  relationships  with  us, fail  to 
provide equipment or services to us on a timely basis or fail to meet our performance expectations, we might be unable to provide 
products  or  services  to  our  customers  in  a  competitive  manner,  which  could  in  turn  negatively  affect  our  financial  results  and  our 
reputation. 

In  addition,  we  depend  on  Boeing  to  provide  operations  and  maintenance  services  with  respect  to  our  satellite  network, 
including engineering, systems analysis, integration and testing of new equipment and operations and maintenance services, from our 
technical  support  center  in  Chandler,  Arizona  and  our  satellite  network  operations  center  in  Leesburg,  Virginia.  Technological 
competence is critical to our business and depends, to a significant degree, on the work of technically skilled personnel, such as our 
Boeing contractors. If Boeing’s performance falls below expected levels or if Boeing has difficulties retaining the personnel servicing 
our network, the operations of our satellite network could be compromised. In addition, if Boeing terminates its agreement with us, we 
may not be able to find a replacement provider on favorable terms or at all, which could impair the operations and performance of our 
network.  Replacing  Boeing  as  the  operator  of  our  satellite  system  could  also  trigger  de-orbit  rights  held  by  the  U.S.  government, 
which, if exercised, would eliminate our ability to offer satellite communications services altogether. 

We have been and may in the future become subject to claims that our products violate the patent or intellectual property rights of 
others, which could be costly and disruptive to us. 

We operate in an industry that is susceptible to significant intellectual property litigation. As a result, we or our products may 
become subject to intellectual property infringement claims or litigation. The defense of intellectual property suits is both costly and 
time-consuming,  even  if  ultimately  successful,  and  may  divert  management’s  attention  from  other  business  concerns.  An  adverse 
determination in litigation to which we may become a party could, among other things: 

•    subject us to significant liabilities to third parties, including treble damages; 

•    require disputed rights to be licensed from a third party for royalties that may be substantial; 

•    require us to cease using technology that is important to our business; or 

•    prohibit us from selling some or all of our products or offering some or all of our services. 

Conducting and expanding our operations outside the United States creates numerous risks, which may harm our operations and 
compromise our ability to expand our international operations. 

We  have  significant  operations  outside  the  United  States.  According  to  our  estimates,  commercial  data  traffic  originating 
outside the United States, excluding Iridium OpenPort traffic, accounted for 69% of total commercial data traffic for the year ended 
December 31,  2012,  while  commercial  voice  traffic  originating  outside  the  United  States,  excluding  Iridium  OpenPort  traffic, 

30 

 
 
 
 
 
  
 
 
 
 
 
  
  
  
  
  
  
  
  
 
 
 
accounted  for  90%  of  total  commercial  voice  traffic  for  the  year  ended  December 31,  2012.  We  cannot  provide  the  precise 
geographical distribution of revenue from end users because we do not contract directly with them. Instead, we determine the country 
in which we earn our revenue based on where we invoice our distributors. These distributors sell services directly or indirectly to end 
users, who may be located or use our products and services elsewhere. We and our distributors are also seeking authorization to sell 
our services in additional countries. 

Conducting  operations  outside  the  United  States  involves  numerous  special  risks  and,  while  expanding  our  international 

operations would advance our growth, it would also increase these risks. These include: 

•    difficulties in penetrating new markets due to established and entrenched competitors; 

•    difficulties in developing products and services that are tailored to the needs of local customers; 

•    lack of local acceptance or knowledge of our products and services; 

•    lack of recognition of our products and services; 

•    unavailability of or difficulties in establishing relationships with distributors; 

•    significant  investments,  including  the  development  and  deployment  of  dedicated  gateways,  as  some  countries  require 

physical gateways within their jurisdiction to connect the traffic coming to and from their territory; 

•    instability of international economies and governments; 

•    changes in laws and policies affecting trade and investment in other jurisdictions; 

•    exposure to varying legal standards, including intellectual property protection in other jurisdictions; 

•    difficulties in obtaining required regulatory authorizations; 

•    difficulties in enforcing legal rights in other jurisdictions; 

•    local domestic ownership requirements; 

•    requirements that operational activities be performed in-country; 

•    changing and conflicting national and local regulatory requirements; and 

•    foreign currency exchange rates and exchange controls. 

These risks could affect our ability to successfully compete and expand internationally. 

Government  organizations,  foreign  military  and  intelligence  agencies,  natural  disaster  aid  associations  and  event-driven 
response agencies use our commercial voice and data satellite communications services. Accordingly, we may experience reductions 
in usage due to changing global circumstances, including as a result of changes in the nature of the conflicts in Afghanistan and Iraq, 
or continued reductions in U.S. and foreign personnel in those countries. 

The prices for our products and services are typically denominated in U.S. dollars. Any appreciation of the U.S. dollar against 
other  currencies  will  increase  the  cost  of  our  products  and  services  to  our  international  customers  and,  as  a  result,  may  reduce  the 
competitiveness of our international offerings and make it more difficult for us to grow internationally. 

We are currently unable to offer service in important regions of the world due to regulatory requirements, which limits our growth. 

Our ability to provide service in some regions is limited by local regulations. Some countries, including India, have specific 
regulatory requirements such as local domestic ownership requirements or requirements for physical gateways within their jurisdiction 
to connect traffic coming to and from their territory. While we have had discussions with parties in these countries to satisfy these 
regulatory requirements, we may not be able to find an acceptable local partner or reach an agreement to develop additional gateways, 
or the cost of developing and deploying such gateways may be prohibitive, which could impair our ability to expand our product and 
service offerings in such areas and undermine our value for potential users who require service in these areas. Also, other countries 
where we already provide service may impose similar requirements, which could restrict our ability to continue to provide service in 
those countries. The inability to offer to sell our products and services in all major international markets could impair our international 

31 

 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
 
 
 
 
growth. In addition, the construction of such gateways in foreign countries may trigger and require us to comply with various U.S. 
regulatory  requirements  that  could  conflict  with  or  contravene  the  laws  or  regulations  of  the  local  jurisdiction.  Any  of  these 
developments  could  limit,  delay  or  otherwise  interfere  with  our  ability  to  construct  gateways  or  other  infrastructure  or  network 
solutions around the world. 

The U.S. government, Motorola Solutions and Boeing may unilaterally require us to de-orbit our current constellation upon the 
occurrence of specified events. 

As described elsewhere in this report, when Iridium Satellite purchased the assets of Iridium LLC out of bankruptcy, Boeing, 
Motorola  and  the  U.S.  government  required  specified  de-orbit  rights  as  a  way  to  control  potential  liability  risk  arising  from  future 
operation  of  the  constellation.  As  a  result,  Iridium  Satellite,  Boeing,  Motorola  and  the  U.S.  government  entered  into  an  agreement 
giving the U.S. government the right to, in its sole discretion, require us to de-orbit our constellation upon the occurrence of specified 
events. 

Motorola Solutions, as successor to Motorola, and Boeing each also have the right to require us to de-orbit our constellation 

pursuant to our agreements with them upon the occurrence of specified events. 

We cannot guarantee that the U.S. government, Motorola Solutions or Boeing will not unilaterally exercise their de-orbiting 
rights upon the occurrence of any of the specified events. If we were required to de-orbit our constellation, we would be unable to 
continue to provide mobile satellite communications services. 

We may be unable to obtain and maintain contractually required liability insurance, and the insurance we obtain may not cover all 
liabilities to which we may become subject. 

Under  our  agreement  with  Motorola,  we  are  required  to  maintain  an  in-orbit  liability  insurance  policy  with  a  de-orbiting 
endorsement. The current policy, together with the de-orbiting endorsement, covers amounts that we and other specified parties may 
become  liable  to  pay  for  bodily  injury  and  property  damages  to  third  parties  related  to  processing,  maintaining  and  operating  our 
satellite constellation and, in the case of the de-orbiting endorsement, de-orbiting our satellite constellation. Our current policy has a 
one-year term, which expires on December 8, 2013, and excludes coverage for all third-party damages relating to the 2009 collision of 
our satellite with a non-operational Russian satellite. The price, terms and availability of insurance have fluctuated significantly since 
we  began  offering  commercial  satellite  services.  The  cost  of  obtaining  insurance  can  vary  as  a  result  of  either  satellite  failures  or 
general  conditions  in  the  insurance  industry.  Higher  premiums  on  insurance  policies  would  increase  our  cost.  In-orbit  liability 
insurance  policies  on  satellites  may  not  continue  to  be  available  on  commercially  reasonable  terms  or  at  all.  In  addition  to  higher 
premiums,  insurance  policies  may  provide  for  higher  deductibles,  shorter  coverage  periods  and  additional  policy  exclusions.  For 
example,  our  current  de-orbit  insurance  covers  only  twelve  months  from  attachment  and  therefore  would  not  cover  losses  arising 
outside that timeframe. Our failure to renew our current in-orbit liability insurance policy or obtain a replacement policy would trigger 
de-orbit rights held by the U.S. government and Boeing described in the immediately preceding risk factor, which, if exercised, would 
eliminate  our  ability  to  provide  mobile  satellite  communications  services.  In  addition,  even  if  we  continue  to  maintain  an  in-orbit 
liability insurance policy, the coverage may not protect us against all third-party losses, which could be material. 

Our current in-orbit liability insurance policy contains, and we expect any future policies would likewise contain, specified 
exclusions  and  material  change  limitations  customary  in  the  industry.  These  exclusions  may  relate  to,  among  other  things,  losses 
resulting  from  in-orbit  collisions  such  as  the  one  we  experienced  in  2009,  acts  of  war,  insurrection,  terrorism  or  military  action, 
government confiscation, strikes, riots, civil commotions, labor disturbances, sabotage, unauthorized use of the satellites and nuclear 
or  radioactive  contamination,  as  well  as  claims  directly  or  indirectly  occasioned  as  a  result  of  noise,  pollution,  electrical  and 
electromagnetic interference and interference with the use of property. 

In  addition  to  our  in-orbit  liability  insurance  policy,  we  are  required  to  purchase  product  liability  insurance  to  cover  the 
potential liability of Motorola Solutions, as the manufacturer of the satellites in our current constellation. We may not in the future be 
able to renew this product liability coverage on reasonable terms and conditions, or at all. Our failure to maintain this insurance could 
increase our exposure to third-party damages that may be caused by any of our satellites. As described elsewhere in this report, if we 
are unable to obtain such insurance on commercially reasonable terms and the U.S. government has not agreed to cover the amounts 
that would have otherwise been paid by such insurance, Motorola Solutions could invoke its de-orbit rights which, if exercised, would 
eliminate our ability to provide mobile satellite communications services. 

Wireless  devices’  radio  frequency  emissions  are  the  subject  of  regulation  and  litigation  concerning  their  environmental  effects, 
which includes alleged health and safety risks. As a result, we may be subject to new regulations, demand for our services may 
decrease, and we could face liability based on alleged health risks. 

There has been adverse publicity concerning alleged health risks associated with radio frequency transmissions from portable 
hand-held telephones that have transmitting antennas. Lawsuits have been filed against participants in the wireless industry alleging a 

32 

 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
number  of  adverse  health  consequences,  including  cancer,  as  a  result  of  wireless  phone  usage.  Other  claims  allege  consumer  harm 
from failures to disclose information about radio frequency emissions or aspects of the regulatory regimes governing those emissions. 
Although we have not been party to any such lawsuits, we  may be exposed to such litigation in the future. While we comply with 
applicable standards for radio frequency emissions and power and do not believe that there is valid scientific evidence that use of our 
phones poses a health risk, courts or governmental agencies could determine otherwise. Any such finding could reduce our revenue 
and profitability and expose us and other wireless providers to litigation, which, even if frivolous or unsuccessful, could be costly to 
defend. 

If  consumers’  health  concerns  over  radio  frequency  emissions  increase,  they  may  be  discouraged  from  using  wireless 
handsets.  Further,  government  authorities  might  increase  regulation  of  wireless  handsets  as  a  result  of  these  health  concerns.  Any 
actual or perceived risk from radio frequency emissions could reduce the number of our subscribers and demand for our products and 
services. 

Our business is subject to extensive government regulation, which mandates how we may operate our business and may increase 
our cost of providing services and slow our expansion into new markets. 

Our ownership and operation of a satellite communications system and the sale of products that operate on that system are 
subject to significant regulation in the United States by the FCC and in foreign jurisdictions by similar local authorities. The rules and 
regulations of the FCC or these foreign authorities may change, and such authorities may adopt regulations that limit or restrict our 
operations  as  presently  conducted  or  currently  contemplated.  Such  authorities  may  also  make  changes  in  the  licenses  of  our 
competitors that affect our spectrum. Such changes may significantly affect our business. Further, because regulations in each country 
are different, we may not be aware if some of our distribution partners or persons with whom we or they do business do not hold the 
requisite licenses and approvals. Our failure to provide services in accordance with the terms of our licenses or our failure to operate 
our  satellites  or  ground  stations  as  required  by  our  licenses  and  applicable  laws  and  government  regulations  could  result  in  the 
imposition of government sanctions on us, including the suspension or cancellation of our licenses. Our failure or delay in obtaining 
the approvals required to operate in other countries would limit or delay our ability to expand our operations into those countries. Our 
failure to obtain industry standard certifications for our products could compromise our ability to generate revenue and conduct our 
business in other countries. Any imposition of sanctions, loss of license or failure to obtain the authorizations necessary to use our 
assigned radio frequency spectrum and to distribute our products in the United States or foreign jurisdictions could cause us to lose 
sales, hurt our reputation and impair our ability to pursue our business plan. 

In addition, one of our subsidiaries, Iridium Carrier Services LLC, holds a common carrier radio license and is thus subject to 
regulation  as  a  common  carrier,  including  limitations  and  prior  approval  requirements  with  respect  to  direct  or  indirect  foreign 
ownership.  A  change  in  the  manner  in  which  we  provide  service,  or  a  failure  to  comply  with  common  carrier  regulations  or  pay 
required fees, could result in sanctions including fines, loss of authorizations, or the denial of applications for new authorizations or 
the renewal of existing authorizations. 

Security and emergency services regulations in the U.S. and other countries may affect our ability to operate our system and to 
expand into new markets. 

Our  operations  are  subject  to  regulations  of  the  U.S.  State  Department’s  Office  of  Defense  Trade  Controls  relating  to  the 
export of satellites and related technical data, the U.S. Treasury Department’s Office of Foreign Assets Control relating to transactions 
involving entities sanctioned by the United States, and the U.S. Commerce Department’s Bureau of Industry and Security relating to 
our subscriber equipment. We are also required to provide U.S. and some foreign government law enforcement and security agencies 
with  call  interception  services  and  related  government  assistance,  in  respect  of  which  we  face  legal  obligations  and  restrictions  in 
various jurisdictions. Given our global operations and unique network architecture, these requirements and restrictions are not always 
easy  to  harmonize.  In  addition,  some  countries  require  providers  of  telecommunications  services  to  connect  specified  emergency 
numbers to local emergency services. We have discussed and continue to discuss with authorities in various countries the procedures 
used to satisfy our obligations, and have had to, and may in the future need to, obtain amendments or waivers to licenses or obligations 
in  various  countries.  Countries  are  not  obligated  to  grant  requested  amendments  or  waivers,  and  there  can  be  no  assurance  that 
relevant authorities will not suspend or revoke our licenses or take other legal actions to attempt to enforce the requirements of their 
respective jurisdictions. 

These U.S. and foreign obligations and regulations may limit or delay our ability to offer products and services in a particular 
country. As new laws and regulations are issued, we may be required to modify our business plans or operations. In addition, changing 
and conflicting national and local regulatory requirements may cause us to be in compliance with local requirements in one country, 
while not being in compliance with the laws and regulations of another. If we fail to comply with regulations in the United States or 
any other country, we could be subject to sanctions that could make it difficult or impossible for us to operate in the United States or 
such other country. 

33 

 
 
 
 
 
 
 
  
 
 
 
 
If the FCC revokes, modifies or fails to renew or amend our licenses, our ability to operate will be harmed or eliminated. 

We hold FCC licenses, specifically a license for our current satellite constellation, licenses for our U.S. gateway and other 
ground  facilities  and  blanket  earth  station  licenses  for  U.S.  government  customers  and  commercial  subscribers,  that  are  subject  to 
revocation if we fail to satisfy specified conditions or to meet prescribed milestones. The FCC licenses are also subject to modification 
by the FCC. Our satellite constellation, U.S. gateway earth station and the U.S. government customer and commercial subscriber earth 
station  licenses  expire  between  November  2013  and  the  year  2026.  There  can  be  no  assurance  that  the  FCC  will  renew  the  FCC 
licenses we hold. If the FCC revokes, modifies or fails to renew or amend the FCC licenses we hold, or if we fail to satisfy any of the 
conditions of our respective FCC licenses, we may not be able to continue to provide mobile satellite communications services. 

Pursuing strategic transactions may cause us to incur additional risks. 

We  may  pursue  acquisitions,  joint ventures  or  other  strategic  transactions  from  time  to  time.  We  may  face  costs  and  risks 
arising from any such transactions, including integrating a new business into  our business or managing a joint venture. These risks 
may  include  adverse  legal,  organizational  and  financial  consequences,  loss  of  key  customers  and  distributors  and  diversion  of 
management’s time. 

In addition, any major business combination or similar strategic transaction would require approval under the Credit Facility 
and  may  require  significant  external  financing.  Depending  on  market  conditions,  investor  perceptions  of  our  company  and  other 
factors, we might not be able to obtain approvals under the Credit Facility or financing on acceptable terms, in acceptable amounts or 
at appropriate times to implement any such transaction. Any such financing, if obtained, may further dilute existing stockholders. 

Spectrum values historically have been volatile, which could cause the value of our business to fluctuate. 

Our  business  plan  is  evolving,  and  it  may  in  the  future  include  forming  strategic  partnerships  to  maximize  value  for  our 
spectrum,  network  assets  and  combined  service  offerings  in  the  United  States  and  internationally.  Values  that  we  may  be  able  to 
realize from such partnerships will depend in part on the value placed on our spectrum authorizations. Valuations of spectrum in other 
frequency bands historically have been volatile, and we cannot predict at what amount a future partner may be willing to value our 
spectrum and other assets. In addition, to the extent that the FCC takes action that makes additional spectrum available or promotes 
the more flexible use or greater availability of existing satellite or terrestrial spectrum allocations, for example by means of spectrum 
leasing or new spectrum sales, the availability of such additional spectrum could reduce the value of our spectrum authorizations and, 
as a result, the value of our business. 

Our  ability  to  operate  our  company  effectively  could  be  impaired  if  we  lose  members  of  our  senior  management  team  or  key 
technical personnel. 

We depend on the continued service of key  managerial and technical personnel and personnel with security clearances, as 
well as our ability to continue to attract and retain highly qualified personnel. We compete for such personnel with other companies, 
government  entities,  academic  institutions  and  other  organizations.  The  unexpected  loss  or  interruption  of  the  services  of  such 
personnel  could  compromise  our  ability  to  effectively  manage  our  operations,  execute  our  business  plan  and  meet  our  strategic 
objectives. 

The market price of our common stock may be volatile. 

The trading price of our common stock may be subject to substantial fluctuations. Factors affecting the trading price of our 

common stock may include: 

•    failure in the performance of our current or future satellites or a delay in the launch of Iridium NEXT; 

•    failure of Aireon to successfully develop and market its service; 

•    failure to comply with the terms of the Credit Facility; 

•    failure to maintain our ability to make draws under the Credit Facility; 

•    actual  or  anticipated  variations  in  our  operating  results,  including  termination  or  expiration  of  one  or  more  of  our  key

contracts, or a change in sales levels under one or more of our key contracts; 

•    sales of a large number of shares of our common stock or the perception that such sales may occur; 

•    dilutive effect of outstanding stock options; 

34 

 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
•    changes in financial estimates by industry analysts, or our failure to meet or exceed any such estimates, or changes in the
recommendations of any industry analysts that elect to follow our common stock or the common stock of our competitors; 

•    actual  or  anticipated  changes  in  economic,  political  or  market  conditions,  such  as  recessions  or  international  currency

fluctuations; 

•    actual or anticipated changes in the regulatory environment affecting our industry; 

•    changes in the market valuations of our competitors; 

•    low trading volume; and 

•    announcements  by  our  competitors  regarding  significant  new  products  or  services  or  significant  acquisitions,  strategic 

partnerships, divestitures, joint ventures or other strategic initiatives. 

The trading price of our common stock might also decline in reaction to events that affect other companies in our industry 
even if these events do not directly affect us. If the market for stocks in our industry, or the stock market in general, experiences a loss 
of investor confidence, the trading price of our common stock could decline for reasons unrelated to our business, financial condition 
or results of operations. 

We do not expect to pay dividends on our common stock in the foreseeable future. 

We do not currently pay cash dividends on our common stock and, because we currently intend to retain all cash we generate 
to fund the growth of our business and the Credit Facility restricts the payment of dividends, we do not expect to pay dividends on our 
common stock in the foreseeable future.  

Item  1B.  Unresolved Staff Comments  
None.  

Item 2.  
We own or lease the facilities described in the following table:  

Properties  

Location 
McLean, Virginia .............................

Chandler, Arizona ............................

Leesburg, Virginia ...........................

Tempe, Arizona ...............................

Tempe, Arizona ...............................

Bethesda, Maryland .........................

Fairbanks, Alaska .............................

Country 
USA 

USA 

USA 

USA 

USA 

USA 

USA 

Approximate
Square Feet  

Facilities 

21,600 Corporate Headquarters

68,000 Technical Support Center, 

Distribution Center and Warehouse 

40,000

Satellite Network Operations Center 

31,000 Gateway Earth Station

Owned/Leased 
Leased

Leased

Owned

Owned Building on 
Leased Land

25,000 Operations and Finance Office Space 

12,751

Former Corporate Headquarters

4,000

Satellite Earth Station Facility

Leased

Leased

Owned

Chandler, Arizona  ........................... USA 

3,000

Satellite Earth Station Facility

Svalbard ........................................... Norway 

1,800

Satellite Earth Station Facility

Yellowknife, Northwest Territories  Canada 

1,800 Telemetry, Tracking and Control Station 

Iqaluit, Nunavut ............................... Canada 

1,800 Telemetry, Tracking and Control Station 

Owned Buildings on 
Leased Land

Owned Building on 
Leased Land

Owned Building on 
Leased Land

Owned Building on 
Leased Land

35 

  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
  
  
 
 
 
 
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Item 3. 

Legal Proceedings  

Neither we nor any of our subsidiaries are currently subject to any material legal proceeding, nor, to our knowledge, is any material 
legal proceeding threatened against us or any of our subsidiaries.  

Item 4. 

Mine Safety Disclosures 

Not applicable. 

PART II  

Item 5. 

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity Securities  

Our common stock is currently listed on the NASDAQ Global Select Market under the symbol “IRDM.” The following table sets 
forth, for the quarters indicated, the quarterly high and low sales prices of our common stock as reported on the NASDAQ Global 
Select Market.  

Quarter Ended March 31, 2011……………………………………………
Quarter Ended June 30, 2011……………………………………………
Quarter Ended September 30, 2011………………………………………
Quarter Ended December 31, 2011………………………………………
Quarter Ended March 31, 2012……………………………………………
Quarter Ended June 30, 2012……………………………………………
Quarter Ended September 30, 2012………………………………………
Quarter Ended December 31, 2012………………………………………

Common Stock

High
$             

10.04
8.99
9.00
7.93
9.50
9.15
9.73
7.83

Low
$            

7.65
7.67
6.14
5.50
7.13
8.16
6.88
5.25

On February 27, 2013, the closing price of our common stock was $6.45. As of February 27, 2013, there were 64 holders of record of 
our common stock.  

Dividend Policy  
We have not paid any dividends on our common stock to date. We are currently restricted from declaring, making or paying dividends 
on our common stock pursuant to our $1.8 billion loan facility (See Note 4 to our consolidated financial statements included in Part II, 
Item 8 of this report, “Financial Statements and Supplementary Data”), and we do not anticipate that we will declare any dividends on 
our common stock in the foreseeable future.  

Stock Price Performance Graph  
The graph below compares the cumulative total return of our common stock from March 20, 2008, the date that our common stock 
first became separately tradable, through December 31, 2012 with the comparable cumulative return of three indices, the S&P 500 
Index, the Dow Jones Industrial Average Index and the NASDAQ Telecommunications Index. The graph plots the growth in value of 
an initial investment of $100 in each of our common stock, the S&P 500 Index, the Dow Jones Industrial Average Index and the 
NASDAQ Telecommunications Index over the indicated time periods. The stock price performance shown on the graph is not 
necessarily indicative of future price performance. 

36 

                 
              
                 
              
                 
              
                 
              
                 
              
                 
              
                 
              
 
  
 
 
 
 
 
 
 
 $120

 $115

 $110

 $105

 $100

 $95

 $90

 $85

 $80

 $75

 $70

 $65

 $60

 $55

3/20/2008

12/31/2008

12/31/2009

12/31/2010

12/31/2011

12/31/2012

Iridium Communications Inc.
S&P 500 Index
Dow Jones Industrial Average Index
NASDAQ Telecommunications Index

Iridium Communications Inc. …………………  
S&P 500 Index ……………………………….
Dow Jones Industrial Average Index ……..
NASDAQ Telecommunications Index ……….

3/20/08

$      
$      
$      
$      

100.00
100.00
100.00
100.00

12/31/08
99.12
67.94
71.00
65.18

$        
$        
$        
$        

12/31/09
88.44
83.87
84.36
96.62

$        
$        
$        
$        

12/31/10
90.86
94.59
93.66
100.41

$        
$        
$        
$      

12/31/11
$      
84.91
$      
94.59
$      
98.84
$      
87.74

12/31/12
$      
74.01
$    
107.27
$    
106.01
$      
89.49

Issuer Purchases of Equity Securities 

Period 

(a) 
Total 
number of 
$7.00 
Warrants(1) 
purchased 

(b) 
Average price paid  
per $7.00 Warrant 

(d) 
Maximum 
number (or 
approximate 
dollar value) of 
$7.00 Warrants 
that may yet be 
purchased under 
the plans or    
programs 

(c) 
Total number of 
$7.00 Warrants 
purchased as 
part of publicly 
announced plans 
or programs 

__________________________________________________________________________________

____________________________

____________________________________________________________________

_____________________________________

_______________________________________

N/A 

N/A 

- 
- 

- 
- 

October 1, 2012 – October 31, 2012 

November 1, 2012 – November 30, 2012 

December 1, 2012 – December 31, 2012 

- 

- 
  8,321,433(2) 

Total 

     8,321,433 

0.1667 share of Common Stock 

            8,321,433 

0.1667 share of Common Stock 

         8,321,433(2) 

                           - 
                           - 

(1) Each $7.00 Warrant entitled the holder to purchase one share of the Company’s Common Stock, $0.001 par value per share, at a 
price of $7.00 per share.  On February 14, 2013, any remaining unexchanged and unexercised $7.00 Warrants expired by their terms. 
(2) Repurchased pursuant to a public tender offer for up to 8,979,434 $7.00 Warrants that was announced on September 28, 2012, 
commenced on October 2, 2012, expired on November 30, 2012 and closed on December 6, 2012. 

37 

 
 
 
 
 
 
 
 
 
Item 6. 

Selected Financial Data  

Iridium Communications Inc.  

The following selected historical financial data for the years ended December 31, 2012, 2011, 2010, 2009, and 2008 was derived from 
Iridium Communications Inc.’s audited financial statements. The selected financial data below should be read in conjunction with 
Iridium Communications Inc.’s financial statements and related notes, and “Management’s Discussion and Analysis of Financial 
Condition and Results of Operations” included elsewhere in this Form 10-K. The selected financial data is historical data for Iridium 
Communications Inc. and is not necessarily indicative of future results of operations.  

For the Year Ended December 31,

Statement of Operations Data (a)

2012

Revenue:

$      

273,491
Services………………………………………………………………
93,866
Subscriber equipment…………………………………………………
16,163
Engineering and support services……………………………………
383,520
Total revenue………………………………………………………
278,446
Total operating expenses………………………………………………
Operating income (loss)………………………………………………… 105,074
64,631
Net income (loss)………………………………………………………
64,499
Comprehensive income (loss)……………………………………………
74,239
Weighted average shares outstanding - basic…………………………
78,182
Weighted average shares outstanding - diluted…………………………
0.85
Net income (loss) per share - basic……………………………………
0.83
Net income (loss) per share - diluted……………………………………

$      
$      
$      
$        
$        

$            
$            

2011
(In thousands, except per share amounts)

2010

2009

$      

$      

$        

$      
$      
$        
$        
$        

262,322
94,709
27,276
384,307
307,306
77,001
41,035
40,720
72,164
73,559
0.57
0.56

$      
$      
$        
$        
$        

236,351
90,184
21,638
348,173
310,813
37,360
19,941
20,009
70,289
72,956
0.28
0.27

$        
$        
$       
$       
$       

53,014
17,293
5,682
75,989
89,164
(13,175)
(42,239)
(42,217)
53,964
53,964
(0.78)
(0.78)

$            
$            

$            
$            

$           
$           

2008

-
$          
-
-
$          
-
$      
2,592
$     
(2,592)
$      
1,656
$      
1,656
43,268
43,268
0.04
0.04

$        
$        

Balance Sheet Data

2012

2011

2010

2009

2008

As of December 31,

Total current assets……………………………………………………
Total assets……………………………………………………………
Total long-term liabilities………………………………………………
Common stock, subject to possible conversion (12,000 shares

$      

367,166
1,916,341
951,131

$      

227,242
1,374,186
576,278

(In thousands)
208,729
$      
1,047,449
258,692

$      

220,937
826,396
107,844

$         

143
403,150
-

 at conversion value at December 31, 2008)…………………………

-

Total stockholders' equity………….…………………………………… 876,558

-
702,018

-
654,916

-
629,621

119,988
270,263

Other Data

Cash provided by (used in):

For the Year Ended December 31,

2012

2011

2010

2009

2008

(In thousands)

174,023
Operating activities…………………………………………………
Investing activities…………………………………………………… (443,542)
Financing activities…………………………………………………… 387,571

$      
$     
$      

$      
$     
$      

183,461
(359,337)
192,310

$      
$     
$        

151,438
(242,086)
63,402

$        
$      
$     

23,168
354,537
(230,656)

$      
$ 
$  

2,086
(401,838)
399,697

(a)  The years ended December 31, 2012, 2011 and 2010 reflect the results of a full year of operations. On September 29, 2009, we 
acquired, directly and indirectly, all the outstanding equity of Iridium Holdings LLC, or Iridium Holdings, and the data 
presented in the table above for the year ended December 31, 2009 reflects the results of post-acquisition activities for the three 
months ended December 31, 2009. The year ended December 31, 2009 included a $34.1 million change in the fair value of 
warrants due to our determination that the exchange agreements entered into with the holders of 26.8 million warrants in 
connection with the acquisition of Iridium Holdings were derivative instruments. We conducted no material operating activities 
for the periods prior to the acquisition of Iridium Holdings in September 2009. 

38 

 
          
          
          
          
            
          
          
          
            
            
          
          
          
          
      
          
          
          
          
      
 
 
     
     
     
        
    
        
        
        
        
            
 
                
                
                
                
    
        
        
        
        
    
 
 
 
 
Item 7. 

Management’s Discussion and Analysis of Financial Condition and Results of Operations  

Background  
We were initially formed in 2007 as GHL Acquisition Corp., a special purpose acquisition company. We acquired all the outstanding 
equity in Iridium Holdings LLC, or Iridium Holdings, in a transaction accounted for as a business combination on September 29, 
2009. We refer to this transaction as the Acquisition. We refer to Iridium Holdings, together with its direct and indirect subsidiaries, as 
Iridium. In accounting for the Acquisition, GHL Acquisition Corp. was deemed the legal and accounting acquirer and Iridium the 
legal and accounting acquiree. On September 29, 2009, we changed our name to Iridium Communications Inc.  

Overview of Our Business  
We are engaged primarily in providing mobile voice and data communications services using a constellation of orbiting satellites. We 
are the second largest provider of satellite-based mobile voice and data communications services based on revenue, and the only 
commercial provider of communications services offering true global coverage. Our satellite network provides communications 
services to regions of the world where wireless or wireline networks do not exist or are impaired, including extremely remote or rural 
land areas, airways, open-ocean, the polar regions and regions where the telecommunications infrastructure has been affected by 
political conflicts or natural disasters.  

We provide voice and data communications services to businesses, the U.S. and foreign governments, non-governmental 
organizations and consumers using our constellation of in-orbit satellites and related ground infrastructure. We utilize an interlinked, 
mesh architecture to route traffic across the satellite constellation using radio frequency crosslinks. This unique architecture minimizes 
the need for ground facilities to support the constellation, which facilitates the global reach of our services and allows us to offer 
services in countries and regions where we have no physical presence.  

We sell our products and services to commercial end users through a wholesale distribution network, encompassing more than 70 
service providers, 175 value-added resellers, or VARs, and 50 value-added manufacturers, or VAMs, who either sell directly to the 
end user or indirectly through other service providers, VARs or dealers. These distributors often integrate our products and services 
with other complementary hardware and software and have developed a broad suite of applications for our products and services 
targeting specific lines of business.  

At December 31, 2012, we had approximately 611,000 billable subscribers worldwide, an increase of 88,000, or 17%, from 
approximately 523,000 billable subscribers at December 31, 2011. We have a diverse customer base, including end users in the 
following lines of business: land-based handset; machine-to-machine, or M2M; maritime; aviation; and government.  

We recognize revenue from both the sale of equipment and the provision of services. We expect a higher proportion of our future 
revenue will be derived from services. Voice and M2M data service revenue have historically generated higher gross margins than 
subscriber equipment revenue. 

 We are currently devoting a substantial part of our resources to develop Iridium NEXT, our next-generation satellite constellation, 
along with the development of new product and service offerings, upgrades to our current services, hardware and software upgrades to 
maintain our ground infrastructure and upgrades to our business systems. We estimate the aggregate costs associated with the design, 
build and launch of Iridium NEXT and related ground infrastructure upgrades through 2017 to be approximately $3 billion. We 
believe our credit facility, described below, together with internally generated cash flows, including cash flows from hosted payloads 
and proceeds from our recent sale of 7.00% Series A Cumulative Convertible Preferred Stock, or the Series A Preferred Stock, will be 
sufficient to fully fund the aggregate costs associated with the design, build and launch of Iridium NEXT and related ground 
infrastructure upgrades through 2017. For more information about our sources of funding, see “Liquidity and Capital Resources.”  

Full Scale Development and Launch Services Agreements 
In June 2010, we executed a primarily fixed price full scale development contract, or FSD, with Thales Alenia Space France, or 
Thales, for the design and manufacture of satellites for Iridium NEXT. The total price under the FSD will be approximately $2.2 
billion, and we expect our payment obligations under the FSD to extend into the third quarter of 2017. As of December 31, 2012, we 
had made total payments of $682.9 million to Thales, which are classified within property and equipment, net, in the accompanying 
consolidated balance sheet.  

39 

In March 2010, we entered into an agreement with Space Exploration Technologies Corp., or SpaceX, to secure SpaceX as the 
primary launch services provider for Iridium NEXT. In August 2012, we entered into an amendment to our launch services agreement 
with SpaceX. The amendment reduced the number of contracted launches from eight to seven and increased the number of satellites to 
be carried on each launch vehicle from nine to ten. The amendment also reduced the maximum price under the original SpaceX 
agreement from $492.0 million to $453.1 million. As of December 31, 2012, we had made total payments of $65.1 million to SpaceX, 
which are classified within property and equipment, net, in the accompanying consolidated balance sheet. 

In June 2011, we entered into an agreement with International Space Company Kosmotras, or Kosmotras, as a supplemental launch 
services provider for Iridium NEXT. The agreement provides for the purchase of up to six launches and six additional launch options. 
Each launch can carry two satellites. If we purchase all six launches, we will pay Kosmotras a total of approximately $184.3 million. 
We expect to exercise an option to purchase one launch under the agreement which we plan to use for the first two Iridium NEXT 
satellites. Our payments to Kosmotras for the single launch would be approximately $51.8 million. If we do not purchase any 
additional launches by March 31, 2013, the remaining options will expire. As of December 31, 2012, we had made aggregate 
payments of $11.2 million to Kosmotras which are capitalized as construction in progress within property and equipment, net in the 
accompanying consolidated balance sheet. 

Credit Facility  
On October 4, 2010, we entered into a $1.8 billion loan facility, or the Credit Facility, with a syndicate of bank lenders. Ninety-five 
percent of our obligations under the Credit Facility are insured by Compagnie Française d’Assurance pour le Commerce Extérieur, or 
COFACE. The Credit Facility consists of two tranches, with draws and repayments applied pro rata in respect of each tranche:  

•   Tranche A – $1,537,500,000 at a fixed rate of 4.96%; and  
•   Tranche B – $262,500,000 at a floating rate equal to the London Interbank Offer Rate, or LIBOR, plus 1.95%.  

In connection with each draw made under the Credit Facility, we borrow an additional amount equal to 6.49% of such draw to cover 
the premium for the COFACE insurance. We also pay a commitment fee of 0.80% per year, in semi-annual installments, on any 
undrawn portion of the Credit Facility. Funds drawn under the Credit Facility will be used for 85% of the costs under the FSD for the 
design and manufacture of Iridium NEXT, the premium for the COFACE insurance and the payment of a portion of interest during a 
portion of the construction and launch phase of Iridium NEXT.  

Scheduled semi-annual principal repayments will begin six months after the earlier of (i) the successful deployment of a specified 
number of Iridium NEXT satellites or (ii) September 30, 2017. During this repayment period, we will pay interest on the same date as 
the principal repayments. Prior to the repayment period, interest payments are due on a semi-annual basis in April and October. 
Interest expense incurred during the year ended December 31, 2012 was $25.5 million. We capitalize all interest costs incurred related 
to the Credit Facility during the construction period of the assets; accordingly we capitalized $25.5 million related to interest incurred 
in 2012. We pay interest on each semi-annual due date through a combination of a cash payment and a deemed additional loan. The 
$25.5 million in interest incurred during the year ended December 31, 2012 consisted of $7.7 million payable in cash, of which $6.1 
million was paid during the year and $1.6 million was accrued at year end, and $17.8 million payable by deemed loans, of which 
$14.1 million was paid during the year and $3.7 million was accrued at year end. The Credit Facility will mature seven years after the 
start of the principal repayment period. In addition, we are required to maintain minimum cash reserve levels for debt service, which 
are classified as restricted cash on the accompanying consolidated balance sheets. Minimum debt service reserve levels are estimated 
as follows (in millions):  

At December 31, 
2013 ................................................................................................................ $                81 
108 
2014 ................................................................................................................
135 
2015 ................................................................................................................
162 
2016 ................................................................................................................
           189 
2017 ................................................................................................................

Amount  

The required minimum debt service reserve level at December 31, 2012 was $54.0 million, which we satisfied. Obligations under the 
Credit Facility are guaranteed by us and our subsidiaries that are obligors under the Credit Facility. Our obligations are secured on a 
senior basis by a lien on substantially all of our assets and those of the other obligors. 

We may not prepay any borrowings prior to December 31, 2015. If, on that date, a specified number of Iridium NEXT satellites have 
been successfully launched and we have adequate time and resources to complete the Iridium NEXT constellation on schedule, we 
may prepay the borrowings without penalty. In addition, following the completion of the Iridium NEXT constellation, we may prepay 
the borrowings without penalty. We may not subsequently borrow any amounts that we repay. We must repay the loans in full upon a 
delisting of our common stock,  a change in control of our company or our ceasing to own 100% of any of the other obligors, or the 
sale of all or substantially all of our assets. We must apply all or a portion of specified capital raising proceeds, insurance proceeds and 

40 

  
  
 
 
 
 
condemnation proceeds to the prepayment of the loans. The Credit Facility includes customary representations, events of default, 
covenants and conditions precedent to our drawing of funds.  

The financial covenants under the Credit Facility include:  

• 

a minimum cash requirement;  
a minimum debt-to-equity ratio level;  
• 
•  maximum capital expenditure levels;  
•  minimum consolidated operational earnings before interest, taxes, depreciation and amortization levels;  
•  minimum cash flow requirements from customers who have hosted payloads on our satellites;  
•  minimum debt service reserve levels;  
• 
•  maximum leverage levels.  

a minimum debt service coverage ratio level; and  

The covenants also place limitations on our ability and that of our subsidiaries to carry out mergers and acquisitions, dispose of assets, 
grant security interests, declare, make or pay dividends, enter into transactions with affiliates, fund payments under the FSD from our 
own resources, incur additional indebtedness, or make loans, guarantees or indemnities. We were in compliance with all covenants as 
of December 31, 2012.  

In August 2012, we entered into a supplemental agreement, or the Supplemental Agreement, with the Lenders under the Credit 
Facility, to amend and restate the Credit Facility. The Credit Facility, as amended by the Supplemental Agreement, authorizes us to 
fund and operate Aireon LLC, or Aireon, for the purpose of establishing a space-based Automatic Dependent Surveillance-Broadcast 
global air traffic monitoring business. Specifically, the amended Credit Facility excludes Aireon from the group of companies (us and 
our material subsidiaries) that are obligors under the Credit Facility and from our consolidated financial results for purposes of 
calculating compliance with the financial covenants. The amended Credit Facility allows us to make a $12.5 million investment in 
Aireon, the injection of up to $10 million worth of airtime credits in connection with a satellite design and development agreement 
with Harris Corporation, if needed, and an additional investment of up to $15 million raised from issuances of our common equity. 
The amended Credit Facility requires us to use any net distributions received from Aireon to repay our debt obligations under the 
Credit Facility and to grant the Lenders a security interest in our ownership interest in Aireon. The Supplemental Agreement does not 
modify the principal amount, interest rates, repayment dates, or maturity of the Credit Facility. The amended Credit Facility includes 
revised financial covenant levels to reflect changes in timing of expected receipts of cash flows from secondary payloads and other 
changing business conditions and revised launch and backup launch requirements to permit the amendment to our launch services 
agreement with SpaceX. The amended Credit Facility required us to raise $100 million through a combination of the issuance of 
convertible preferred or common equity and warrant exercises by April 30, 2013. In October 2012, we satisfied this requirement 
primarily through the sale of Series A Preferred Stock for net proceeds of $96.5 million as discussed further below. In the third quarter 
of 2012, we also received $9.1 million from the exercise of warrants to purchase our common stock at an exercise price of $7.00 per 
share. 

As of December 31, 2012, we had borrowed $751.8 million under the Credit Facility. The unused portion of the Credit Facility as of 
December 31, 2012 was approximately $1.0 billion. The semi-annual commitment fee on the undrawn portion of the Credit Facility 
for the year ended December 31, 2012 was $10.2 million and is included in other income (expense) in the accompanying consolidated 
statement of operations.  

Private Placement of Series A Cumulative Convertible Preferred Stock 

On October 3, 2012, we issued 1,000,000 shares of our Series A Preferred Stock in a private offering. The sale price to the initial 
purchaser, equal to $96.85 per share, reflected an aggregate initial purchaser discount of $3.2 million. Upon settlement of the private 
offering in October 2012, we received proceeds of $96.5 million, which were net of the $3.5 million initial purchaser discount and 
offering costs. We intend to use the net proceeds of the private offering to help fund the construction and deployment of Iridium 
NEXT and for other general corporate purposes. 

Holders of Series A Preferred Stock are entitled to receive cumulative cash dividends when, as and if declared from, and including, the 
date of original issue at a rate of 7.00% per annum of the $100 liquidation preference per share, which is equivalent to an annual rate 
of $7.00 per share. Dividends are payable quarterly in arrears, on March 15, June 15, September 15 and December 15 of each year. 
The Series A Preferred Stock does not have a stated maturity date and is not subject to any sinking fund or mandatory redemption 
provisions and ranks senior to our common stock with respect to dividend rights and rights upon our liquidation, dissolution or 
winding-up. Holders of Series A Preferred Stock generally have no voting rights except for limited voting rights if we fail to pay 
dividends for six or more quarterly periods, whether or not consecutive, and in other specified circumstances. In 2012, we paid $1.4 
million in cash dividends to holders of our Series A Preferred Stock. As of December 31, 2012, there were $0.3 million in accrued 
dividends which will be paid in March 2013. 

41 

Holders of Series A Preferred Stock may convert some or all of their outstanding Series A Preferred Stock initially at a conversion rate 
of 10.6022 shares of common stock per $100 liquidation preference, which is equivalent to an initial conversion price of 
approximately $9.43 per share of common stock, subject to adjustment in specified events. Except as otherwise provided, the Series A 
Preferred Stock is convertible only into shares of our common stock.  

On or after October 3, 2017, we may, at our option, convert some or all of the Series A Preferred Stock into that number of shares of 
our common stock that are issuable at the then-applicable conversion rate, subject to specified conditions. On or prior to October 3, 
2017, the holders of Series A Preferred Stock will have a special right to convert some or all of the Series A Preferred Stock into 
shares of our common stock in the event of fundamental changes described in the Certificate of Designations for the Series A 
Preferred Stock, subject to specified conditions and limitations. In certain circumstances, we may also elect to settle conversions in 
cash as a result of these fundamental changes. 

Warrant Exchange  

Private Warrant Exchange 

In September 2012, we entered into privately negotiated warrant exchange agreements with funds managed by T2 Partners 
Management, L.P., or T2, the largest holder of our outstanding common stock purchase warrants with an exercise price of $7.00 per 
share, or $7.00 Warrants. Pursuant to these exchange agreements, we issued 562,370 new shares of our common stock in exchange for 
3,374,220 of the $7.00 Warrants held by the T2 funds (equivalent to approximately 0.1667 common shares for every $7.00 Warrant 
tendered), representing approximately 27% of the outstanding $7.00 Warrants. 

Tender Offer for Warrant Exchange 

On November 30, 2012, we closed a tender offer to exchange the remaining outstanding $7.00 Warrants for shares of our common 
stock. We offered holders of $7.00 Warrants one share of common stock for every six of the $7.00 Warrants tendered (equivalent to 
approximately 0.1667 common shares for every $7.00 Warrant tendered). As a result of the tender offer, we issued an aggregate of 
1,386,941 shares of common stock in exchange for the surrender of 8,321,433 of the $7.00 Warrants. The remaining unexercised 
outstanding $7.00 Warrants expired in February 2013. 

Investment in Subsidiary 

In November 2012, Aireon and one of our indirect wholly owned subsidiaries, Iridium Satellite LLC, or Iridium Satellite, entered into 
an Amended and Restated Limited Liability Company Agreement of Aireon, or the Aireon LLC Agreement, with NAV CANADA 
and NAV CANADA Satellite, Inc., a wholly owned subsidiary of NAV CANADA. Under the Aireon LLC Agreement, NAV 
CANADA Satellite may purchase Series A preferred membership interests in Aireon in five tranches representing up to 51% of the 
fully diluted equity of Aireon for an aggregate investment of up to $150 million. Each tranche is subject to the satisfaction of a number 
of operational, commercial, regulatory and financial conditions. On November 19, 2012, NAV CANADA Satellite made its first 
tranche investment of $15 million, representing 5.1% of the fully diluted equity of Aireon. As of December 31, 2012, Iridium Satellite 
owned 100% of Aireon’s outstanding common membership interests which represented 94.9% of Aireon’s fully diluted outstanding 
equity. 

Settlement of Motorola Litigation  

On October 1, 2010, we entered into a settlement agreement with Motorola pursuant to which we settled litigation previously filed by 
Motorola against Iridium Satellite and Iridium Holdings in Illinois. On the same date, the parties entered into a series of other 
agreements. Pursuant to these several agreements, we agreed to pay Motorola an aggregate of $46.0 million to repay debt of $15.4 
million otherwise due in 2010, and $14.9 million in consideration of expanded intellectual property licenses, the conversion of 
existing intellectual property licenses from being royalty-based to prepaid, the transfer to us of ownership of certain intellectual 
property rights, and $15.7 million for the termination of Motorola’s rights to distributions and payments based on the value of our 
company upon specified “triggering events” and mutual releases of claims. Of the total $46.0 million, we paid $23.0 million 
contemporaneously with the execution of the settlement agreement and the remaining $23.0 million was reflected in a promissory 
note. In December 2010, we paid $0.8 million to Motorola, which was applied against the promissory note principal. In May 2011, we 
paid $23.6 million to Motorola Solutions, Inc., Motorola’s successor, in full satisfaction of the outstanding balance of its promissory 
note including accrued interest. Total interest expense under the note payable totaled approximately $1.4 million and was capitalized 
as construction in progress. 

Material Trends and Uncertainties  
Our industry and customer base has historically grown as a result of:  

• 

demand for remote and reliable mobile communications services;  

42 

• 

• 

• 

• 

• 

• 

• 

increased demand for communications services by the U.S. Department of Defense, or DoD, disaster and relief agencies 
and emergency first responders;  
a broad and expanding wholesale distribution network with access to diverse and geographically dispersed niche markets;  
a growing number of new products and services and related applications;  
improved data transmission speeds for mobile satellite service offerings;  
regulatory mandates requiring the use of mobile satellite services;  
a general reduction in prices of mobile satellite services and subscriber equipment; and  
geographic market expansion through the receipt of licenses to sell our services in additional countries.  

Nonetheless, we face a number of challenges and uncertainties in operating our business, including:  

• 

• 

our ability to develop Iridium NEXT and related ground infrastructure, and to develop products and services for Iridium 
NEXT, including our ability to continue to access the Credit Facility to meet our future capital requirements for the 
design, build and launch of the Iridium NEXT satellites;  
our ability to obtain sufficient internally generated cash flows, including cash flows from hosted payloads, to fund a 
portion of the costs associated with Iridium NEXT and support ongoing business;  

•  Aireon’s ability to successfully fund, develop and market its space-based ADS-B global aviation monitoring service to be 

carried as a hosted payload on the Iridium NEXT system;  
our ability to maintain the health, capacity, control and level of service of our existing satellite network through the 
transition to Iridium NEXT;  
changes in general economic, business and industry conditions;  
our reliance on a single primary commercial gateway and a primary satellite network operations center;  
competition from other mobile satellite service providers and, to a lesser extent, from the expansion of terrestrial-based 
cellular phone systems and related pricing pressures;  
changes in demand from U.S. government customers, particularly the DoD;  

our ability to successfully negotiate a new contract with the DoD when it expires later in 2013;  

• 

• 

• 

• 

• 

• 

•  market acceptance of our products;  

• 

• 

• 

• 

• 

regulatory requirements in existing and new geographic markets;  
rapid and significant technological changes in the telecommunications industry;  
reliance on our wholesale distribution network to market and sell our products, services and applications effectively;  
reliance on single source suppliers for some of the components required in the manufacture of our end user subscriber 
equipment and our ability to purchase parts that are periodically subject to shortages resulting from surges in demand, 
natural disasters or other events; and  
reliance on the U.S. government and a few significant distributors for a substantial portion of our revenue.  

Critical Accounting Policies and Estimates  
The discussion and analysis of our financial condition and results of operations is based upon our consolidated financial statements 
which have been prepared in accordance with accounting principles generally accepted in the United States, or U.S. GAAP. The 
preparation of these financial statements requires the use of estimates and judgments that affect the reported amounts of assets, 
liabilities, revenue and expenses, and related disclosure of contingent assets and liabilities. On an ongoing basis, we evaluate our 
estimates including those related to revenue recognition, collectability of accounts receivable, useful lives of property and equipment, 
long-lived assets, goodwill and other intangible assets, inventory, deferred financing costs, asset retirement obligations, income taxes, 
stock-based compensation, warranty expenses, loss contingencies, and other estimates. We base our estimates on historical experience 
and on various other assumptions that we believe to be reasonable under the circumstances. Actual results may differ from these 
estimates under different assumptions or conditions.  

 The accounting policies we believe to be most critical to understanding our financial results and condition and that require complex 
and subjective management judgments are discussed below. Our accounting policies are more fully described in Note 2 in Item 8 
“Financial Statements and Supplementary Data.” Please see the notes to our consolidated financial statements for a full discussion of 
these significant accounting policies.  

43 

Revenue Recognition  
For revenue arrangements with multiple elements that include guaranteed minimum orders and where we determine, based on 
judgment, that the elements qualify as separate units of accounting, we allocate the guaranteed minimum arrangement price among the 
various contract elements based on each element’s relative selling price. The selling price used for each deliverable is based on 
vendor-specific objective evidence when available, third-party evidence when vendor-specific evidence is not available, or the 
estimated selling price when neither vendor-specific evidence nor third-party evidence is available. We determine vendor-specific 
objective evidence of selling price by assessing sales prices of subscriber equipment, airtime and other services when they are sold to 
customers on a stand-alone basis. We recognize revenue for each element based on the specific characteristics of that element.  

We sell prepaid services in the form of e-vouchers and prepaid cards. A liability is established equal to the cash paid upon purchase 
for the e-voucher or prepaid card. We recognize revenue from the prepaid services (i) upon the use of the e-voucher or prepaid card by 
the customer; (ii) upon the expiration of the right to access the prepaid service; or (iii) when it is determined that the likelihood of the 
prepaid card being redeemed by the customer is remote. The likelihood of redemption is based on historical redemption patterns. If 
future results are not consistent with these historical patterns, and therefore actual usage results are not consistent with our estimates or 
assumptions, we may be exposed to changes to earned and unearned revenue that could be material. We do not offer refund privileges 
for unused prepaid services. 

Revenue associated with some of our fixed-price engineering services arrangements is recognized when the services are rendered, 
typically on a proportional performance method of accounting based on our estimate of total costs expected to complete the contract, 
and the related costs are expensed as incurred. We recognize revenue on cost-plus-fixed-fee arrangements to the extent of actual costs 
incurred plus an estimate of the applicable fees earned, where such estimated fees are determined using a proportional performance 
method calculation. If actual results are not consistent with our estimates or assumptions, we may be exposed to changes to earned and 
unearned revenue that could be material to our results of operations.  

Stock-Based Compensation  
We account for stock-based compensation, which consists of stock options and restricted stock units, based on the grant date estimated 
fair value. In the case of restricted stock units, grant date fair value is equal to the closing price of our common stock on the date of 
grant. In the case of stock options, grant date fair value is calculated using the Black-Scholes option pricing model. We recognize 
stock-based compensation on a straight-line basis over the requisite service period. The Black-Scholes option pricing model requires 
us to make several assumptions, including expected volatility and expected term of the options. If any of the assumptions we use in the 
Black-Scholes option pricing model were to change significantly, stock-based compensation expense may differ materially in the 
future from that recorded in the current period. In addition, we are required to estimate the expected forfeiture rate and only recognize 
expense for those awards expected to vest. We estimate the forfeiture rate based on historical experience. To the extent our actual 
forfeiture rate is different from our estimate, stock-based compensation expense is adjusted accordingly.  

Warranty Expenses  
We estimate a provision for product returns under our standard warranty policies when it is probable that a loss has been incurred. A 
warranty liability is maintained based on historical experience of warranty costs and expected occurrences of warranty claims on 
equipment. If actual results are not consistent with our estimates or assumptions, we may be exposed to changes to cost of subscriber 
equipment sales that could be material to our results of operations.  

Income Taxes  
We account for income taxes using the asset and liability approach. This approach requires that we recognize deferred tax assets and 
liabilities based on differences between the financial statement bases and tax bases of our assets and liabilities. Deferred tax assets and 
liabilities are recorded based upon enacted tax rates for the period in which the deferred tax items are expected to reverse.  Changes in 
tax laws or tax rates in various jurisdictions are reflected in the period of change.  Significant judgment is required in the calculation of 
our tax provision and the resulting tax liabilities as well as our ability to realize our deferred tax assets. Our estimates of future taxable 
income and any changes to such estimates can significantly impact our tax provision in a given period.  Significant judgment is 
required in determining our ability to realize our deferred tax assets related to federal, state and foreign tax attributes within their 
carryforward periods including estimating the amount and timing of the future reversal of deferred tax items in our projections of 
future taxable income. A valuation allowance is established to reduce deferred tax assets to the amounts we expect to realize in the 
future. We also recognize tax benefits related to uncertain tax positions only when we estimate that it is “more likely than not” that the 
position will be sustainable based on its technical merits. If actual results are not consistent with our estimates and assumptions, this 
may result in material changes to our income tax provision. 

44 

Recoverability of Long-Lived Assets  
We assess the recoverability of long-lived assets when indicators of impairment exist. We assess the possibility of impairment by 
comparing the carrying amounts of the assets to the estimated undiscounted future cash flows expected to be generated by those 
assets. If we determine that an asset is impaired, we estimate the impairment loss by determining the excess of the assets’ carrying 
amount over their estimated fair value. Estimated fair value is based on market prices, when available, or various other valuation 
techniques. These techniques often include estimates and assumptions with respect to future cash flows and incremental borrowing 
rates. If actual results are not consistent with our estimates and assumptions, we may be exposed to impairment losses that could be 
material to our results of operations.  

Property and equipment and intangible assets with finite lives are depreciated or amortized over their estimated useful lives. We apply 
judgment in determining the useful lives based on factors such as engineering data, our long-term strategy for using the assets, 
contractual terms related to the assets, laws or regulations that could impact the useful life of the assets and other economic factors. If 
actual results are not consistent with our estimates and assumptions, we may be exposed to changes to depreciation and amortization 
expense that could be material to our results of operations.  

During 2012, we updated our analysis of the current satellite constellation’s health and remaining useful life. Based on the results of 
this analysis, we estimate that our current constellation of satellites will be operational for longer than previously expected. As a 
result, the estimated useful life of the current constellation has been extended and is also consistent with the expected deployment of 
Iridium NEXT. This change in estimated useful life resulted in a decrease in depreciation expense in 2012 compared to the prior year. 
The change in accounting estimate reduced depreciation expense in 2012 by $19.6 million. 

Recoverability of Goodwill and Intangible Assets with Indefinite Lives  
Goodwill  
We assess the recoverability of goodwill on an annual basis or when indicators of impairment exist such as significant changes in the 
business climate of our industry, operating performance indicators or competition. We operate in a single reporting unit. We assess the 
possibility of impairment by comparing the carrying amount of the reporting unit to its estimated fair value. If we determine that 
goodwill is impaired, we estimate the impairment loss by determining the excess of the goodwill’s carrying amount over its estimated 
fair value. The estimated fair value of the goodwill is determined by reassessing the fair values of the assets and liabilities acquired in 
the original business combination. 

When assessing goodwill for impairment, we use a market approach using comparable companies and an income approach using 
discounted cash flows to determine the fair value of our reporting unit. The various valuation techniques involve the use of estimates 
and assumptions. Significant assumptions used in the income approach include future cash flows, revenue growth, capital 
expenditures, working capital fluctuations, and discount rates. Significant assumptions used in the market approach include the 
selection of comparable companies. If actual results are not consistent with our estimates and assumptions, we may be exposed to 
impairment losses that could be material to our results of operations.  

Based on the results of our most recent annual assessment performed on October 1, 2012, we concluded that the fair value of our 
reporting unit exceeded its carrying amount.  

Intangible Assets Not Subject to Amortization  
A portion of our intangible assets consists of our spectrum licenses and trade names which are indefinite-lived intangible assets. We 
reevaluate the indefinite life determination for these assets periodically to determine whether events and circumstances continue to 
support an indefinite life.  

We assess the recoverability of indefinite-lived assets on an annual basis or when indicators of impairment exist. We assess the 
possibility of impairment by comparing the carrying amount of the asset to its estimated fair value. If the estimated fair value of the 
indefinite-lived asset is less than the carrying amount, an impairment loss is recognized. We make assumptions and apply judgment in 
estimating the fair value based on quoted market prices and various other valuation techniques, including replacement costs, 
discounted cash flows methods and other market multiple analyses. The various valuation techniques require significant assumptions 
about future cash flows, replacement cost, revenue growth, capital expenditures, working capital fluctuations, asset life, and 
incremental borrowing rates. If actual results are not consistent with our estimates and assumptions, we may be exposed to impairment 
losses that could be material to our results of operations.  

 Internally Developed Software  
We capitalize the costs of acquiring, developing and testing software to meet our internal needs. Capitalization of costs associated 
with software obtained or developed for internal use commences when the preliminary project stage is complete and it is probable that 
the project will be completed and used to perform the function intended. Capitalized costs include external direct cost of materials and 

45 

services consumed in developing or obtaining internal-use software as well as payroll and payroll-related costs for employees who are 
directly associated with, and devote time to, the internal-use software project. Capitalization of these costs ceases no later than the 
point in time at which the project is substantially complete and ready for its intended use. Internal use software costs are amortized 
once the software is placed in service using the straight-line method over periods ranging from three to seven years. Judgments and 
estimates are required in the calculation of capitalized development costs. We evaluate and estimate when the preliminary project 
stage is completed and the point when the project is substantially complete and ready for use, which are based on engineering data.  

Deferred Financing Costs  
Direct and incremental costs incurred in connection with securing debt financing are deferred on our balance sheet and then are 
amortized as additional interest expense using an effective interest method over the term of the related debt. The effective interest rate 
calculation requires us to make assumptions and estimates in determining estimated periodic interest expense. The calculation includes 
assumptions and estimates with respect to future borrowing dates and amounts, repayment dates and amounts, and projected future 
periodic LIBOR. If actual borrowing amounts and dates, repayment amounts and dates, and future LIBOR rates are not consistent with 
our estimates or assumptions, we may be exposed to changes that could be material to our property and equipment, net balance (since 
we are capitalizing interest expense as part of the cost of Iridium NEXT), deferred financing costs balance, depreciation expense, 
interest expense, income from operations and net income.  

Comparison of Our Results of Operations for the Year Ended December 31, 2012 and the Year Ended December 31, 2011  

($ in thousands)
Revenue:
Services
Subscriber equipment
Engineering and support services

Total revenue

Operating expenses:

Cost of services (exclusive of depreciation

 and amortization)

Cost of subscriber equipment
Research and development
Selling, general and administrative
Depreciation and amortization
Total operating expenses

Operating income
Other income (expense):
Interest income, net
Undrawn credit facility fees
Other expense, net

Total other expense
Income before income taxes
Provision for income taxes
Net income

 Revenue  

2012

$     

273,491
93,866
16,163
383,520

60,937
53,285
15,525
67,589
81,110
278,446
105,074

1,072
(10,232)
(896)
(10,056)
95,018
(30,387)
64,631

$      

Year Ended December 31,
% of Total
Revenue

2011

% of Total
Revenue

Change

Dollars

Percent

71%
25%
4%
100%

$     

262,322
94,709
27,276
384,307

68%
25%
7%
100%

$     

11,169
(843)
(11,113)
(787)

4%
(1%)
(41%)
0%

16%
14%
4%
18%
21%
73%
27%

0%
(2%)
0%
(2%)
25%
(8%)
17%

71,181
54,113
18,684
65,682
97,646
307,306
77,001

1,200
(12,524)
(96)
(11,420)
65,581
(24,546)
41,035

$      

19%
14%
5%
17%
25%
80%
20%

0%
(3%)
0%
(3%)
17%
(6%)
11%

(10,244)
(828)
(3,159)
1,907
(16,536)
(28,860)
28,073

(128)
2,292
(800)
1,364
29,437
(5,841)
23,596

$    

(14%)
(2%)
(17%)
3%
(17%)
(9%)
36%

(11%)
(18%)
833%
(12%)
45%
24%
58%

Total revenue remained flat year-over-year due to an increase in service revenue offset by a decrease in engineering and support 
services revenue. Billable subscribers at December 31, 2012 were approximately 611,000, an increase of 17% from December 31, 
2011. Growth in billable subscribers drove growth in commercial services revenue. However, commercial services revenue increased 
only 7% despite an 18% growth in subscribers due to declines in usage revenue per subscriber in 2012 as compared to 2011, which led 
to lower ARPU both for commercial voice and data services and for commercial M2M data services. Engineering and support services 
revenue decreased from the prior year primarily due to a decline in scope of work for government-sponsored contracts.  

46 

 
         
         
          
         
         
     
       
       
          
         
         
     
         
         
          
         
         
       
         
         
         
         
         
     
       
       
     
       
         
       
           
           
          
        
        
         
             
               
          
        
        
         
         
         
       
        
        
       
 
 
Service Revenue  

Commercial voice and data
Commercial M2M data

Total

Government voice and data
Government M2M data

Total

Total

Service Revenue
(Revenue in millions and subscribers in thousands)

Year Ended
December 31, 2012

Billable

Revenue

$         

$     

Subscribers (1) ARPU (2)
45
332
17
228
560
36
15
51
611

135
18

$      

Revenue
167.5
30.5
198.0
62.0
2.3
64.3
262.3

$      

170.9
40.8
211.7
58.9
2.9
61.8
273.5

$         

Year Ended
December 31, 2011
Billable
Subscribers (1)
307
168
475
37
11
48
523

ARPU (2)
48
$           
18

141
21

Revenue
3.4
$     
10.3
13.7
(3.1)
0.6
(2.5)
 $   11.2 

Change
Billable

$   

Subscribers  ARPU 
(3)
25
(1)
60
85
(1)
4
3
               88 

(6)
(3)

(1)  Billable subscriber numbers shown are at the end of the respective period.  
(2)  Average monthly revenue per unit, or ARPU, is calculated by dividing revenue in the respective period by the average of the 

number of billable subscribers at the beginning of the period and the number of billable subscribers at the end of the period and 
then dividing the result by the number of months in the period.  

Service revenue was $273.5 million for the year ended December 31, 2012, an increase of 4% from the prior year, primarily due to 
growth in billable subscribers, partially offset by decreases in usage revenue per subscriber and the resulting declines in ARPU.  

The increase in commercial voice and data revenue was principally due to growth related to our higher-ARPU Iridium OpenPort, our 
broadband data maritime service, and increased revenue from prepaid services. These increases were partially offset by decreases in 
ARPU due to a decline in average minutes of use per post-paid subscriber. Future growth in commercial voice and data revenue may 
be negatively affected by reductions in non-U.S. defense spending and deployed non-U.S. troop levels, although we expect continued 
overall growth in commercial voice subscribers and revenue in 2013.  

Commercial M2M data revenue growth was driven principally by an increase in the billable subscriber base. Commercial M2M data 
ARPU decreased by $1 over the prior year due to the growth in subscribers using plans that generate lower revenue per unit. We 
anticipate an increase in M2M data revenues and a decrease in M2M data ARPU in 2013 as we expect to continue to experience 
further growth in our subscriber base with many subscribers utilizing lower ARPU plans. 

Government voice and data revenue decreased principally due to a decline in billable voice subscribers combined with a decrease in 
ARPU. Government voice ARPU decreased due to a higher proportion of billable subscribers on the lower-priced plans for Netted 
Iridium. The increase in government M2M data revenue was driven primarily by billable subscriber growth. Government M2M data 
ARPU decreased compared to the prior year primarily due to growth in subscribers using plans that generate lower revenue per unit. 
Future growth in government voice and M2M data billable subscribers and revenue may be negatively affected by reductions in U.S. 
defense spending and deployed U.S. troop levels, and a corresponding decrease in subscribers under our agreements with the U.S. 
government, which account for a majority of our government services revenue and are subject to annual renewals.  

Engineering and Support Service Revenue  

Engineering and Support Service Revenue
(In millions)
Year Ended
December 31, 2011

Year Ended
December 31, 2012

Change

Government
Commercial

Total

$                            

$                            

$                          

15.0
1.2
16.2

25.9
1.4
27.3

(10.9)
(0.2)
(11.1)

$                            

$                            

$                          

47 

                
            
            
             
                
        
           
              
             
      
              
      
           
                
         
              
      
              
             
                  
      
           
                
           
      
               
      
               
                  
        
             
                
             
        
                
      
             
                  
           
                
      
                
                
            
  
  
                                
                                
                              
 
Engineering and support service revenue decreased by $11.1 million, or 41%, from the prior year primarily due to a decline in the 
scope of work for our government-sponsored contracts. We anticipate an increase in the scope of work for government contracts in 
2013 resulting in overall growth in engineering and support service revenue as compared to 2012. 

Operating Expenses  
Total operating expenses decreased by 9% to $278.5 million for the year ended December 31, 2012 from $307.3 million for the prior 
year. This decrease was primarily due to decreased cost of services and decreased depreciation and amortization. 

Cost of Services (exclusive of depreciation and amortization)  
Cost of services (exclusive of depreciation and amortization) includes the cost of network engineering and operations staff, including 
contractors, software maintenance, product support services and cost of services for government and commercial engineering and 
support service revenue.  

Cost of services (exclusive of depreciation and amortization) decreased by 14% to $60.9 million for the year ended December 31, 
2012 from $71.2 million for the year ended December 31, 2011 primarily due to the decline in the scope of work for our government-
sponsored engineering and support contracts, which had corresponding impacts on both revenue and cost of services. 

Research and Development  

Research and development expenses decreased by 17% to $15.5 million for the year ended December 31, 2012 from $18.7 million for 
the prior year primarily due to research and development costs incurred in 2011 related to the development of the Iridium Extreme, 
which did not recur in 2012.  

Selling, General and Administrative  
Selling, general and administrative expenses include sales and marketing costs as well as legal, finance, information technology, 
facilities, billing and customer care expenses.  

Selling, general and administrative expenses increased by 3% to $67.6 million for the year ended December 31, 2012 from $65.7 
million for the prior year primarily due to a $1.0 million increase in employee-related costs and a $0.7 million increase in bad debt 
expense related to a potentially uncollectible portion of an outstanding receivable balance. Future selling, general and administrative 
expenses may be negatively affected by our ability to collect amounts on accounts receivable with specific customers; we will 
continue to evaluate all receivables for collectability.  

Depreciation and Amortization  
Depreciation and amortization expenses decreased by 17% to $81.1 million for the year ended December 31, 2012 from $97.6 million 
for the prior year. The decrease was driven by the increase in the estimated useful lives of our satellites, which resulted in a $19.6 
million decrease in depreciation expense for 2012 compared to the prior year. This decrease was partially offset by a $2.0 million 
impairment charge within depreciation expense related to the impairment of an in-orbit satellite with which we lost communication 
during the third quarter of 2012. 

Other Expense  

Undrawn Credit Facility Fees  

The commitment fee on the undrawn portion of the Credit Facility was $10.2 million for the year ended December 31, 2012 compared 
to $12.5 million for the prior year. The decrease of the commitment fee on the undrawn portion was directly proportionate to the 
increase in the amounts borrowed under the Credit Facility as we finance the development of Iridium NEXT. As we continue to draw 
additional amounts under the Credit Facility, the undrawn portion and related fees will decrease.  

Other Expense, net  

Other expense, net increased to $0.9 million for the year ended December 31, 2012 from $0.1 million for the prior year. The increase 
resulted from our share of the loss from our equity method investment in Aireon from November 19, 2012 through December 31, 
2012. Following NAV CANADA’s purchase of Aireon Series A preferred membership interests in November 2012, Aireon is now 
accounted for as an equity method investment within our financial statements, and our investment is included within other assets on 
the consolidated balance sheet. Prior to November 19, 2012, we consolidated Aireon’s results with our results as a wholly owned 
subsidiary. As our equity investment in Aireon did not commence until 2012, there were no similar amounts in the prior year. 

48 

 
  
Provision for Income Taxes  
For the year ended December 31, 2012, our income tax provision was $30.4 million compared to $24.5 million for the prior year. Our 
effective tax rate was approximately 32.0% for the year ended December 31, 2012 compared to 37.4% for the prior year period. The 
increase in the income tax provision was primarily related to an increase in our income before income taxes combined with an 
increase related to the partial valuation allowance on our Arizona net operating losses compared to the prior year. The increase was 
partially offset by the increase in the net benefit related to the impact of the change in Arizona tax laws compared to the prior years. 
The decrease in our effective tax rate was primarily due to the Arizona law change described above. As our current estimates change 
in future periods, the impact on the deferred tax assets and liabilities may change correspondingly. 

Comparison of Our Results of Operations for the Year Ended December 31, 2011 and Combined Results of Operations for the 
Year Ended December 31, 2010  

($ in thousands)
Revenue:
Services
Subscriber equipment
Engineering and support services

Total revenue

Operating expenses:

Cost of services (exclusive of depreciation

 and amortization)

Cost of subscriber equipment
Research and development
Selling, general and administrative
Depreciation and amortization
Total operating expenses

Operating income
Other income (expense):
Interest income, net 
Undrawn credit facility fees
Other expense, net

Total other expense
Incomebefore income taxes
Provision for income taxes
Net income

2011

$     

262,322
94,709
27,276
384,307

71,181
54,113
18,684
65,682
97,646
307,306
77,001

1,200
(12,524)
(96)
(11,420)
65,581
(24,546)
41,035

$      

Year Ended December 31,
% of Total
Revenue

2010

% of Total
Revenue

Change

Dollars

Percent

68%
25%
7%
100%

$     

236,351
90,184
21,638
348,173

68%
26%
6%
100%

$     

25,971
4,525
5,638
36,134

11%
5%
26%
10%

19%
14%
5%
17%
25%
80%
20%

0%
(3%)
0%
(3%)
17%
(6%)
11%

72,579
61,661
19,178
66,728
90,667
310,813
37,360

637
(3,368)
(17)
(2,748)
34,612
(14,671)
19,941

$      

21%
18%
5%
19%
26%
89%
11%

0%
(1%)
0%
(1%)
10%
(4%)
6%

(1,398)
(7,548)
(494)
(1,046)
6,979
(3,507)
39,641

563
(9,156)
(79)
(8,672)
30,969
(9,875)
21,094

$    

(2%)
(12%)
(3%)
(2%)
8%
(1%)
106%

88%
272%
465%
316%
89%
67%
106%

Revenue  
Total revenue increased by 10% for the year ended December 31, 2011, compared to the prior year, principally due to growth in 
billable subscribers, which drove growth in commercial and government services revenue as well as increased sales of subscriber 
equipment. Billable subscribers at December 31, 2011 were approximately 523,000, an increase of 22% from December 31, 2010.  

49 

         
         
         
         
         
         
       
       
       
         
         
       
         
         
       
         
         
          
         
         
       
         
         
         
       
       
       
         
         
       
           
              
            
        
          
       
               
               
            
        
          
       
         
         
       
        
        
       
 
Service Revenue 

Commercial voice and data
Commercial M2M data

Total

Government voice
Government M2M data

Total

Total

Service Revenue
(Revenue in millions and subscribers in thousands)

Year Ended
December 31, 2011

Billable

Revenue

$         

$      

Subscribers (1) ARPU (2)
48
307
18
168
475
37
11
48
523

141
21

167.5
30.5
198.0
62.0
2.3
64.3
262.3

$         

Year Ended
December 31, 2010
Billable
Subscribers (1)
272
112
384
36
7
43
               427 

$       

Revenue
155.6
21.8
177.4
57.5
1.5
59.0
 $      236.4 

ARPU (2)
51
$           
20

146
21

Revenue
11.9
$    
8.7
20.6
4.5
0.8
5.3
 $   25.9 

Change
Billable

$    

Subscribers  ARPU 
(3)
35
(2)
56
91
1
4
5
               96 

(5)
-

(1)     Billable subscriber numbers shown are at the end of the respective period.  
(2)     ARPU is calculated by dividing revenue in the respective period by the average of the number of billable subscribers at the 

beginning of the period and the number of billable subscribers at the end of the period and then dividing the result by the 
number of months in the period.  

Service revenue was $262.3 million for the year ended December 31, 2011, an increase of 11% from the prior year, primarily due to 
growth in billable subscribers in commercial and government services.  

The increase in commercial voice and data revenue was principally due to billable subscriber growth, including growth related to 
Iridium OpenPort, our broadband data maritime service, and an increase in usage of pre-paid minutes, partially offset by a decrease in 
ARPU. Commercial voice ARPU decreased by $3 over the comparative period due to a decline in average minutes of use per postpaid 
subscriber, partially offset by growth in the higher ARPU Iridium OpenPort service. Commercial M2M data revenue growth was 
driven principally by an increase in the billable subscriber base. Commercial M2M data ARPU decreased by $2 over the comparative 
period due to the growth in subscribers using plans that generate lower revenue per unit. 

The increase in government voice and data revenue was principally due to billable subscriber growth, including growth related to 
Netted Iridium, a service that provides beyond-line-of-sight, push-to-talk capability for user-defined groups. The increase in 
government M2M data revenue was driven primarily by billable subscriber growth. Government voice ARPU decreased by $5 over 
the comparative period due to a higher proportion of billable subscribers on the lower priced Netted Iridium plan. Government M2M 
data ARPU was flat year over year. 

Subscriber Equipment Revenue  
Subscriber equipment revenue increased to $94.7 million for the year ended December 31, 2011, an increase of 5% from the prior 
year. The increase in subscriber equipment revenue was primarily due to increased volume in M2M data device and handset sales. 
These increases were partially offset by decreases in handset unit prices and the lower selling price of the Iridium 9602 full-duplex 
short-burst data transceiver, introduced in May 2010, which is less expensive than its predecessor, the Iridium 9601. 

Engineering and Support Service Revenue  

Engineering and Support Service Revenue
(In millions)
Year Ended
December 31, 2010

Year Ended
December 31, 2011

Change

Government
Commercial

Total

$                            

$                            

$                              

25.9
1.4
27.3

19.7
1.9
21.6

$                            

$                            

$                              

6.2
(0.5)
5.7

50 

                
              
              
             
                
        
           
              
             
        
              
      
           
                
         
              
      
              
             
                  
      
           
                
           
        
                
      
               
                  
        
             
                  
             
        
                
        
             
                  
           
                
        
                
                
 
 
                                
                                
                              
 
Engineering and support service revenue increased by $5.7 million, or 26%, from the prior year primarily due to an increase in the 
level of effort for a gateway upgrade project for the U.S. government, partially offset by decreases in government sponsored research 
and development contracts.  

Operating Expenses  
Total operating expenses decreased by 1% to $307.3 million for the year ended December 31, 2011 from $310.8 million for the prior 
year. This decrease was due to decreased cost of subscriber equipment, decreased cost of services and decreased selling, general and 
administrative expenses. The decrease was partially offset by increased depreciation and amortization. 

Cost of Services (exclusive of depreciation and amortization)   

Cost of services (exclusive of depreciation and amortization) decreased by 2% to $71.2 million for the year ended December 31, 2011 
from $72.6 million for the year ended December 31, 2010 primarily due to the result of a favorable contract renegotiation with The 
Boeing Company in July 2010 that resulted in lower operations and maintenance expenses for the full 2011 year. These lower 
expenses were partially offset by costs associated with an increase in the level of effort for a gateway upgrade project for the U.S. 
government. 

Cost of Subscriber Equipment  

Cost of subscriber equipment sales decreased by 12% to $54.1 million for the year ended December 31, 2011 from $61.7 million for 
the prior year primarily as a result of the $10.9 million impact of acquisition accounting during 2010 that increased the inventory basis 
and therefore increased the related cost of subscriber equipment sold during 2010. This decrease was partially offset by costs related to 
increased subscriber equipment sales.  

Research and Development  
Research and development expenses decreased by 3% to $18.7 million for the year ended December 31, 2011 from $19.2 million for 
the prior year primarily as a result of decreased expenses related to Iridium NEXT projects as they transitioned out of the research and 
development stage, partially offset by an increase in expenses related to new product development projects.  

Selling, General and Administrative  
Selling, general and administrative expenses decreased by 2% to $65.7 million for the year ended December 31, 2011 from $66.7 
million for the prior year primarily due to decreases in professional fees and employee-related costs.  

Depreciation and Amortization  
Depreciation and amortization expenses increased by 8% to $97.7 million for the year ended December 31, 2011 from $90.7 million 
for the prior year primarily as a result of increased depreciation expense due to assets placed in service and additional amortization 
associated with certain intellectual property assets acquired in late 2010. In addition, during 2011, we lost communication with one of 
our satellites within our existing constellation. Accordingly, a $3.0 million impairment charge was recorded within depreciation and 
amortization expense during the year ended December 31, 2011. We had an in-orbit spare satellite located within the same plane that 
was repositioned to take over the function of the lost satellite. 

Other Expense  

Interest Income, Net 

Interest income, net was $1.2 million for the year ended December 31, 2011 compared to $0.6 million for the prior year. The increase 
from the prior year was primarily due to a higher average cash balance in 2011 and increased late payment fees charged to customers 
and recorded as interest income.  

Undrawn Credit Facility Fees  

The commitment fee on the undrawn portion of the Credit Facility was $12.5 million for the year ended December 31, 2011 compared 
to $3.4 million for the prior year. We entered into the Credit Facility in October 2010 and, as a result, we incurred expense related to 
the commitment fee on the undrawn portion for only the fourth quarter of 2010. The Credit Facility was outstanding for only the 
fourth quarter of 2010 and for the entirety of 2011. The increase in the undrawn commitment fee reflects the full year of the 
outstanding undrawn balance in 2011. 

51 

 Provision for Income Taxes  
For the year ended December 31, 2011, our income tax provision was $24.5 million compared to $14.7 million in 2010. The increase 
was primarily related to an increase in our income before income taxes. Our 2011 annual effective tax rate was approximately 37.4% 
compared to 42.4% in 2010. The decrease in our effective tax rate from 2010 to 2011 was primarily due to the impact on our Arizona 
deferred tax assets and liabilities resulting from a reduction in corporate income tax rates, enacted during 2011 effective for 2014 and 
beyond. 

Liquidity and Capital Resources  
As of December 31, 2012, we had a total of $254.4 million in cash and cash equivalents. Our principal sources of liquidity are existing 
cash, internally generated cash flows, and the Credit Facility. Our principal liquidity requirements are capital expenditures, including 
the design, manufacture and deployment of Iridium NEXT, working capital and research and development expenses.  

We expect to fund $1.8 billion of the costs of Iridium NEXT with the Credit Facility, with the remainder to be funded from internally 
generated cash flows, including potential cash flows from hosted payloads on our Iridium NEXT satellites, and the $96.5 million in 
proceeds from the recent issuance of our Series A Preferred Stock. 

The Credit Facility contains borrowing restrictions, including financial performance covenants and covenants relating to hosted 
payloads, and there can be no assurance that we will be able to continue to borrow funds under the Credit Facility. There can also be 
no assurance that our future internally generated cash flows, including those from hosted payloads on our Iridium NEXT satellites, 
will meet our current expectations. If we do not generate sufficient cash flows, or if the cost of implementing Iridium NEXT or the 
other elements of our business plan is higher than anticipated, we will require further external funding. Our ability to obtain additional 
funding may be adversely affected by a number of factors, including the global economic downturn and related tightening of the credit 
markets, and we cannot provide assurance that we will be able to obtain such funding on reasonable terms, or at all. If we are not able 
to secure such funding in a timely manner, our ability to maintain our network, to design, build and launch Iridium NEXT and related 
ground infrastructure, products and services, and to pursue additional growth opportunities will be impaired, and we would likely need 
to delay some elements of our Iridium NEXT development. Our liquidity and our ability to fund our liquidity requirements are also 
dependent on our future financial performance, which is subject to general economic, financial, regulatory and other factors that are 
beyond our control.  

The recent amendment to the Credit Facility allows us to make a $12.5 million investment in Aireon, if needed, and an additional 
investment of up to $15 million raised from the issuance of our equity. The amended Credit Facility requires us to use any net 
distributions that we receive from Aireon to repay the debt under the Credit Facility and to grant the Lenders a security interest in our 
ownership interest in Aireon. The amendment does not modify the principal amount, interest rates, repayment dates, or maturity of the 
Credit Facility. The amended Credit Facility includes revised financial covenant levels to reflect changes in timing of expected 
receipts of cash flows from secondary payloads and other changing business conditions and revised launch and backup launch 
requirements to permit the amendment to our launch services agreement with SpaceX. Also, the Supplemental Agreement required us 
to raise $100 million through a combination of the issuance of convertible preferred or common equity and the exercise of warrants by 
April 30, 2013. In response to this requirement, we sold 1,000,000 shares of our Series A Preferred Stock in a private offering. The 
purchase price, equal to $96.85 per share, reflected a discount to the initial purchase price of $3.15 per share. We received proceeds of 
$96.5 million from the sale of the Series A Preferred Stock in October 2012, which were net of the aggregate $3.5 million in initial 
purchaser discount and additional offering costs. We also received $9.1 million from the exercise of $7.00 Warrants during 2012. 

Holders of Series A Preferred Stock are entitled to receive cumulative cash dividends at an annual rate of $7.00 per share. Dividends 
are payable quarterly in arrears, on each March 15, June 15, September 15 and December 15. For each full quarter that the Series A 
Preferred Stock is outstanding, and assuming that no shares of Series A Preferred Stock have been converted into shares of our 
common stock, we will be required to pay cash dividends of $1.75 million. We expect that we will satisfy dividend requirements, if 
and when declared, from internally generated cash flows. In 2012, we paid $1.4 million in cash dividends to holders of our Series A 
Preferred Stock.  

As of December 31, 2012, we had borrowed $751.8 million under the Credit Facility. The unused portion of the Credit Facility as of 
December 31, 2012 was approximately $1.0 billion. Under the terms of the Credit Facility, we are required to maintain a minimum 
cash reserve for debt service, which was $54.0 million as of December 31, 2012 and is classified as restricted cash on the 
accompanying consolidated balance sheet. This minimum cash reserve requirement will increase over the term of the Credit Facility to 
$189.0 million at the beginning of the repayment period, which is expected to begin in 2017. We believe that our liquidity sources will 
provide sufficient funds for us to meet our liquidity requirements for at least the next twelve months. 

52 

Cash and Indebtedness  
At December 31, 2012, our total cash and cash equivalents was $254.4 million, and we had an aggregate of $751.8 million of external 
indebtedness related to borrowings under the Credit Facility.  

Cash Flows - Comparison of the Year Ended December 31, 2012 and the Year Ended December 31, 2011 

The following table shows our consolidated cash flows from operating, investing and financing activities for the years ended 
December 31, (in millions):  

Statement of Cash Flows
Cash provided by operating activities
Cash provided by (used in) investing activities
Cash provided by (used in) financing activities
Net increase (decrease) in cash and cash equivalents

2012

2011

2010

$         

$         

$          

174.0
(443.5)
387.6
118.1

183.5
(359.3)
192.3
16.5

$        

$          

$         

151.4
(242.1)
63.4
(27.3)

Cash Flows from Operating Activities  
Net cash provided by operating activities for the year ended December 31, 2012 decreased by $9.5 million from the prior year period. 
This decline was primarily due to an $11.2 million strategic build-up of inventory in 2012 in order to mitigate the risk inherent with 
our limited number of manufacturers and a $10 million increase in other liabilities from 2010 to 2011 that did not recur in 2012 related 
to a customer deposit still held as of December 31, 2012. These declines were partially offset by a $10.2 million operating cash inflow 
resulting from improved service revenue margins and a $3.2 million decline in research and development costs.  

Cash Flows from Investing Activities  
Net cash used in investing activities for the year ended December 31, 2012 increased primarily due to $82.3 million of increased 
capital expenditures related to Iridium NEXT, including payments related to the purchase of equipment and software for our satellite, 
network and gateway operations. 

Cash Flows from Financing Activities  
Net cash provided by financing activities for the year ended December 31, 2012 increased primarily due to the 2012 issuance of Series 
A Preferred Stock for proceeds of $96.5 million net of issuance costs, the Motorola note repayment of $22.2 million in 2011 which did 
not recur in 2012, a $59.7 million increase in borrowings under the Credit Facility, and an $11.3 million decrease in payments of 
deferred financing fees.  

Cash Flows - Comparison of the Year Ended December 31, 2011 and the Year Ended December 31, 2010 

The following table shows our consolidated cash flows from operating, investing and financing activities for the years ended 
December 31, (in millions):  

Statement of Cash Flows
Net cash provided by operating activities
Net cash provided by (used in) investing activities
Net cash provided by (used in) financing activities

2011

$         
$        
$         

183.5
(359.3)
192.3

2010

$         
$        
$           

151.4
(242.1)
63.4

Change

$            
$        
$          

32.1
(117.2)
128.9

Cash Flows from Operating Activities  
Net cash provided by operating activities for the year ended December 31, 2011 increased primarily due to a $38.0 million increase in 
net income including adjustments for non-cash items of $16.9 million. The increase in net income was driven by our revenue growth 
and operating expense savings. These two increases in operating cash flow were partially offset by the $9.2 million increase in the 
commitment fee we paid on the undrawn portion of our Credit Facility for the year ended December 31, 2011 as a result of the Credit 
Facility being in place for the entire year. We incurred a commitment fee for only a portion of the prior year.  

Cash Flows from Investing Activities  

Net cash used in investing activities for the year ended December 31, 2011 increased primarily due to $122.0 million of increased 
capital expenditures related to Iridium NEXT, including payments related to the purchase of equipment and software for our satellite, 
network and gateway operations. 

53 

 
          
          
          
           
           
              
 
 
 
Cash Flows from Financing Activities  

Net cash provided by financing activities for the year ended December 31, 2011 increased primarily due to a $139.8 million increase 
in borrowings under the Credit Facility. The increase in borrowings under the Credit Facility was partially offset by our $22.2 million 
repayment of the Motorola promissory note and $27.0 million funding of our debt service cash reserve account required by the Credit 
Facility, both in 2011. 

 Contractual Obligations and Commitments  

The following table summarizes our outstanding contractual obligations as of December 31, 2012 (in millions): 

Contractual Obligations
Payment obligations:

Thales (1)
SpaceX
Boeing (2)

Debt obligations (3)
Operating lease obligations (4)
Uncertain tax positions (5)
Unconditional purchase obligations (6)
Investment obligations (7)

Total

Less than
1 year

1-3 Years

3-5 years

$         

$          

$          

454.5
4.6
34.6
7.7
2.9
-
33.4
5.0
542.7

638.0
252.6
70.6
-
4.4
-
4.4
-
970.0

More than
5 years

-
$             
-
-
716.1
3.4
-
-
-
719.5

$         

Total

$       

1,422.9
388.0
161.1
759.5
13.5
1.4
37.9
5.0
2,789.3

330.4
130.8
55.9
35.7
2.8
-
0.1
-
555.7

$        

$         

$          

$      

(1)  Thales obligations consist of commitments under the FSD for the design and manufacture of satellites for Iridium NEXT and will 
be satisfied as follows: (i) 85% of these costs will be funded by draws under the Credit Facility and (ii) 15% of these costs will be 
paid in cash when due.  

(2)  Boeing obligations consist of an estimated commitment related to our existing satellite systems. This estimation is based on an 
expected future completion date of June 2017 for Iridium NEXT at which time services under the Boeing Operations and 
Maintenance agreement for our existing satellite systems will no longer be necessary. Therefore, the Boeing amounts in the above 
table do not include contractual obligations related to Iridium NEXT.  

(3)  Debt obligations include amounts drawn under the Credit Facility as of December 31, 2012, which include $751.8 million of 
outstanding debt obligations, $2.3 million of accrued commitment fees on the undrawn portion of the Credit Facility and $5.4 
million of accrued interest through December 31, 2012. We have not included future debt obligations or future interest costs in 
the table because the timing of the borrowings is unknown and there is a variable component of the interest. We have also 
excluded future amounts for the commitment fee, which is 0.80% per year on any undrawn portion of the Credit Facility, as the 
timing of the borrowings is unknown.  

(4)  Operating lease obligations do not include payments to landlords covering real estate taxes, common area maintenance and other 

charges, as such fees are not determinable based upon the provisions of our lease agreements.  

(5)  As of December 31, 2012, we estimated our uncertain tax positions to be $1.4 million, including penalties and interest. However, 
we are unable to reasonably estimate the period of these possible future payments, therefore, the balance has not been reflected in 
a specified period.  

(6)  Unconditional purchase obligations include our agreement with a supplier for the manufacturing of our devices and various 
commitments with other vendors that are enforceable, legally binding and have specified terms, including fixed or minimum 
quantities, minimum or variable price provisions, and a fixed timeline. Unconditional purchase obligations do not include 
agreements that are cancelable without penalty.  

(7)  The Supplemental Agreement in connection with the Credit Facility allows us to make a $12.5 million investment in Aireon of 

which $7.5 million has been funded as of December 31, 2012; we expect to fund the remaining $5.0 million in 2013.  

The contractual obligations table does not include future payments of dividends on the Series A Preferred Stock. Holders of Series A 
Preferred Stock are entitled to receive cumulative cash dividends when, as and if declared from, and including, the date of original 
issue at a rate of 7.00% per annum of the $100 liquidation preference per share, which is equivalent to an annual rate of $7.00 per 
share. Dividends are payable quarterly in arrears, on March 15, June 15, September 15 and December 15 of each year. The Series A 
Preferred Stock does not have a stated maturity date. Holders of Series A Preferred Stock may convert some or all of their outstanding 
shares to common stock at the stated conversion rate. On or after  October 3, 2017, we may at our option cause some or all of the 
shares of Series A Preferred Stock to be automatically converted into shares of common stock at the then prevailing conversion rate. 
We cannot forecast the conversions, if any, of Series A Preferred Stock to common stock and thus cannot forecast with certainty the 
amounts of future dividend payments on outstanding Series A Preferred Stock.  

The contractual obligations table also does not include future anticipated payments to Kosmotras. Our launch services agreement with 
Kosmotras provides for the purchase of up to six launches with options to purchase additional launches. Each launch will carry two 

54 

               
            
            
               
            
             
              
              
               
            
               
               
              
            
            
               
                
                
                
              
               
               
               
               
                
             
                
                
               
              
               
               
               
               
                
 
 
 
 
satellites. If all six launches are purchased, we will pay Kosmotras a total of approximately $184.3 million. We expect to exercise an 
option to purchase one launch under the agreement for the first two Iridium NEXT satellites. Our payments to Kosmotras for the 
single launch would be approximately $51.8 million. As of December 31, 2012, we had made aggregate payments of $11.2 million to 
Kosmotras.  If we do not purchase any launches by March 31, 2013, the options will expire.  

Off-Balance Sheet Arrangements  
We do not currently have, nor have we had in the last three years, any relationships with unconsolidated entities or financial 
partnerships, such as entities referred to as structured finance or special purpose entities, which would have been established for the 
purpose of facilitating off-balance sheet arrangements or other contractually narrow or limited purposes.  

Seasonality  
Our results of operations have been subject to seasonal usage changes for commercial customers, and our results will be affected by 
similar seasonality going forward. March through October are typically the peak months for commercial voice services revenue and 
related subscriber equipment sales. U.S. government revenue and commercial M2M revenue have been less subject to seasonal usage 
changes.  

Item   7A.  Quantitative and Qualitative Disclosures About Market Risk  
Interest income earned on our cash and cash equivalent balances is subject to interest rate fluctuations. For the year ended 
December 31, 2012, a one-half percentage point increase or decrease in interest rates would not have had a material effect on our 
interest income.  

The fixed price under the FSD with Thales is denominated in U.S. dollars. As a result, we do not bear any foreign currency exchange 
risk under the FSD. 

We entered into the Credit Facility in October 2010 and have borrowed $751.8 million under the Credit Facility as of December 31, 
2012. A portion of the borrowings under the Credit Facility bears interest at a floating rate equal to the LIBOR plus 1.95% and will, 
accordingly, subject us to interest rate fluctuations in future periods. Had the currently outstanding borrowings under the Credit 
Facility been outstanding throughout the year ended December 31, 2012, a one-half percentage point increase or decrease in the 
LIBOR would have changed our interest cost by approximately $0.5 million for the year. 

Financial instruments that potentially subject us to concentrations of credit risk consist primarily of cash and cash equivalents, as well 
as accounts receivable and accounts payable. We maintain our cash and cash equivalents with financial institutions with high credit 
ratings and at times maintain the balance of our deposits in excess of federally insured limits. The majority of our cash is swept nightly 
into a money market fund invested in U.S. treasuries, Agency Mortgage Backed Securities and/or U.S. Government guaranteed debt. 
Accounts receivable are due from both domestic and international customers. We perform credit evaluations of our customers’ 
financial condition and record reserves to provide for estimated credit losses. Accounts payable are owed to both domestic and 
international vendors. 

55 

Item 8.  Financial Statements and Supplementary Data  

Iridium Communications Inc.: 

Report of Independent Registered Public Accounting Firm ..................................................................................................
Consolidated Balance Sheets .................................................................................................................................................
Consolidated Statements of Operations and Comprehensive Income ...................................................................................
Consolidated Statements of Changes in Stockholders’ Equity ..............................................................................................
Consolidated Statements of Cash Flows ...............................................................................................................................
Notes to Consolidated Financial Statements .........................................................................................................................

Page

57 
58 
59 
60 
61 
63 

56 

  
 
  
 
 
 
 
 
 
 
 
  
The Board of Directors and Stockholders of Iridium Communications Inc.  

Report of Independent Registered Public Accounting Firm  

We have audited the accompanying consolidated balance sheets of Iridium Communications Inc. as of December 31, 2012 and 2011, 
and the related consolidated statements of operations and comprehensive income, changes in stockholders’ equity, and cash flows for 
each of the three years in the period ended December 31, 2012. These financial statements are the responsibility of the Company’s 
management. Our responsibility is to express an opinion on these financial statements based on our audits.  

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those 
standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of 
material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial 
statements. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as 
evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion.  

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial position of 
Iridium Communications Inc. at December 31, 2012 and 2011, and the consolidated results of its operations and its cash flows for 
each of the three years in the period ended December 31, 2012, in conformity with U.S. generally accepted accounting principles.  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), Iridium 
Communications Inc.’s internal control over financial reporting as of December 31, 2012, based on criteria established in Internal 
Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report 
dated March 5, 2013, expressed an unqualified opinion thereon.  

/s/ Ernst & Young LLP  

McLean, Virginia  
March 5, 2013  

57 

  
Iridium Communications Inc.  
Consolidated Balance Sheets 
(In thousands, except per share data) 

December 31,
2012

December 31,
2011

$                 

$                 

254,418
56,135
26,335
21,160
4,302
4,816
367,166
1,210,693
54,233
2,912
70,502
123,796
87,039
1,916,341

136,366
57,418
15,077
9,435
4,330
4,616
227,242
843,092
27,154
584
83,552
105,523
87,039
1,374,186

$              

$              

$                   

13,834
26,704
5,359
42,755
88,652

$                   

24,816
29,791
5,838
35,445
95,890

17,727
751,787
167,821
13,796
1,039,783

-

76
793,511
83,328
(357)
876,558
1,916,341

19,065
417,133
126,546
13,534
672,168

-

73
681,781
20,389
(225)
702,018
1,374,186

$              

Assets
Current assets:

Cash and cash equivalents
Accounts receivable, net 
Inventory
Deferred tax assets, net
Income tax receivable
Prepaid expenses and other current assets

Total current assets
Property and equipment, net
Restricted cash
Other assets
Intangible assets, net
Deferred financing costs
Goodwill 

Total assets

Liabilities and stockholders' equity
Current liabilities:

Accounts payable
Accrued expenses and other current liabilities
Interest payable
Deferred revenue

Total current liabilities

Accrued satellite operations and maintenance 

expense, net of current portion

Credit facility
Deferred tax liabilities, net
Other long-term liabilities
Total liabilities

Commitments and contingencies

Stockholders' equity

Series A Preferred Stock, $0.0001 par value, 2,000 shares authorized,

1,000 and zero shares issued and outstanding, respectively
Common stock, $0.001 par value, 300,000 shares authorized and
76,461 and 73,205 shares issued and outstanding, respectively

Additional paid-in capital
Retained earnings
Accumulated other comprehensive loss, net of taxes

Total stockholders' equity
Total liabilities and stockholders' equity

$              

See notes to consolidated financial statements 

58 

 
                    
                     
                    
                     
                    
                       
                      
                       
                      
                       
                  
                   
               
                   
                    
                     
                      
                          
                    
                     
                  
                   
                    
                     
                    
                     
                      
                       
                    
                     
                    
                     
                    
                     
                  
                   
                  
                   
                    
                     
               
                   
                               
                               
                             
                             
                    
                    
                    
                     
                        
                         
                  
                   
 
 
  
Iridium Communications Inc.  
Consolidated Statements of Operations and Comprehensive Income 
(In thousands, except per share amounts)  

Year Ended
December 31, 2012

Year Ended
December 31, 2011

Year Ended
December 31, 2010

Revenue:
Services
Subscriber equipment
Engineering and support services

Total revenue

Operating expenses:

Cost of services (exclusive of depreciation

 and amortization)

Cost of subscriber equipment
Research and development
Selling, general and administrative
Depreciation and amortization
Total operating expenses

Operating income

Other income (expense):
Interest income, net
Undrawn credit facility fees
Other expense, net

Total other expense
Income before income taxes
Provision for income taxes
Net income

Series A Preferred Stock dividends

Net income attributable to common stockholders

$                 

273,491
93,866
16,163
383,520

$                 

262,322
94,709
27,276
384,307

$                 

236,351
90,184
21,638
348,173

60,937
53,285
15,525
67,589
81,110
278,446

105,074

1,072
(10,232)
(896)
(10,056)
95,018
(30,387)
64,631
1,692
$                   62,939 

71,181
54,113
18,684
65,682
97,646
307,306

77,001

1,200
(12,524)
(96)
(11,420)
65,581
(24,546)
41,035
-

72,579
61,661
19,178
66,728
90,667
310,813

37,360

637
(3,368)
(17)
(2,748)
34,612
(14,671)
19,941
-

$                   41,035 

 $                   19,941 

Weighted average shares outstanding - basic
Weighted average shares outstanding - diluted
Net income per share - basic
Net income per share - diluted

74,239
78,182
0.85
0.83

$                       
$                       

72,164
73,559
0.57
0.56

$                       
$                       

70,289
72,956
0.28
0.27

$                       
$                       

Comprehensive income:

Net income

Foreign currency translation adjustments

Comprehensive income

$                   
64,631
                         (132)
$                   64,499 

$                   
41,035
                         (315)
$                   40,720 

$                   
19,941
                             68 
 $                   20,009 

See notes to consolidated financial statements 

59 

  
                     
                     
                     
                     
                     
                     
                   
                   
                   
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                   
                   
                   
                   
                     
                     
                       
                       
                          
                    
                    
                      
                         
                           
                           
                    
                    
                      
                     
                     
                     
                    
                    
                    
                     
                     
                     
                       
                           
                           
                     
                     
                     
                     
                     
                     
 
 
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Iridium Communications Inc. 
Consolidated Statements of Cash Flows  
(In thousands)  

Cash flows from operating activities:
Net income
Adjustments to reconcile net income to net cash

provided by operating activities:

Non-cash items included in net income:

Deferred taxes
Depreciation and amortization
Stock-based compensation
Provision for doubtful accounts
Loss on equity method investment
Gain on disposal of property and equipment

Changes in operating assets and liabilities:

Restricted cash
Accounts receivable
Inventory
Prepaid expenses and other current assets
Income tax receivable
Other assets
Accounts payable
Accrued expenses and other current liabilities
Deferred revenue
Accrued satellite and network operation expense, net

of current portion

Other long-term liabilities

Net cash provided by operating activities

Cash flows from investing activities:
Payment of deferred acquisition consideration
Capital expenditures
Proceeds from sale of property and equipment
Equity method investment in affiliate

Net cash used in investing activities 

Cash flows from financing activities:
Borrowings under the Credit Facility
Payment of deferred financing fees
Change in restricted cash - Credit Facility
Payment of note payable
Proceeds from exercise of warrants
Proceeds from exercise of stock options
Payment of warrant exchange transaction costs
Proceeds from issuance of Series A Preferred

Stock, net of issuance costs

Dividends paid

Net cash provided by financing activities 

Year Ended
December 31, 2012

Year Ended
December 31, 2011

Year Ended
December 31, 2010

$                   64,631 

$                   41,035 

$                   19,941 

                     29,549 
                     81,110 
                       7,332 
                          722 
                          826 
                             -   

                             -   
                          561 
                   (11,199)
                        (200)
                            28 
                          364 
                          464 
                     (6,400)
                       7,310 

                     22,563 
                     97,646 
                       5,895 
                             -   
                             -   
                          (13)

                             -   
                     (7,140)
                       1,577 
                          363 
                       6,773 
                          110 
                          454 
                     (2,417)
                       7,230 

                     13,471 
                     90,667 
                       5,051 
                             -   
                             -   
                             -   

                     15,400 
                     (9,089)
                       9,002 
                     (1,050)
                   (10,598)
                          433 
                       3,428 
                          856 
                       8,188 

                     (1,338)
                          263 
                   174,023 

                     (1,337)
                     10,722 
                   183,461 

                       5,102 
                          636 
                   151,438 

                             -   
                 (441,654)
                             -   
                     (1,888)
                 (443,542)

                             -   
                 (359,404)
                            67 
                             -   
                 (359,337)

                     (4,636)
                 (237,450)
                             -   
                             -   
                 (242,086)

                   334,654 
                   (22,168)
                   (27,079)
                             -   
                       9,114 
                            43 
                     (2,073)

                   274,976 
                   (33,450)
                   (27,034)
                   (22,223)
                              1 
                            40 
                             -   

                   135,145 
                   (71,787)
                             -   
                             -   
                            23 
                            21 
                             -   

                     96,499 
                     (1,419)
                   387,571 

                             -   
                             -   
                   192,310 

                             -   
                             -   
                     63,402 

Net increase (decrease) in cash and cash equivalents 
Cash and cash equivalents, beginning of period 
Cash and cash equivalents, end of period 

                   118,052 
                   136,366 
 $                 254,418 

                     16,434 
                   119,932 
 $                 136,366 

                   (27,246)
                   147,178 
 $                 119,932 

See notes to consolidated financial statements 

61 

 
 
Iridium Communications Inc. 
Consolidated Statements of Cash Flows, continued   
(In thousands)  

Supplemental cash flow information:
Interest paid
Income taxes paid (refunded)

Supplemental disclosure of non-cash investing activities:
Property and equipment received but not paid for yet
Interest capitalized but not paid
Capitalized paid-in-kind interest
Capitalized amortization of deferred financing costs
Leasehold improvement incentives
Stock-based compensation capitalized
Contribution of fixed assets to equity method investment

Supplemental disclosure of non-cash financing activities:
Accrued financing fees
Note payable
Dividends accrued on Series A Preferred Stock

Year Ended
December 31, 2012

Year Ended
December 31, 2011

Year Ended
December 31, 2010

$                     6,971 
$                        348 

$                     4,528 
$                   (6,296)

$                             - 
$                   11,872 

 $                     3,516 
 $                     5,359 
 $                   16,059 
 $                     3,896 
 $                             - 
 $                        819 
 $                     1,353 

 $                   14,409 
 $                     2,979 
 $                     7,012 
 $                             - 
 $                             - 
 $                        446 
 $                             - 

 $                   21,093 
 $                             - 
 $                             - 
 $                             - 
 $                        901 
 $                        191 
 $                             - 

 $                             - 
 $                             - 
 $                        273 

 $                             - 
 $                             - 
 $                             - 

 $                   15,959 
 $                   22,223 
 $                             - 

See notes to consolidated financial statements 

62 

 
 
Iridium Communications Inc. 
Notes to Consolidated Financial Statements  
December 31, 2012  

1. Organization and Business 

Iridium Communications Inc. (the “Company”), a Delaware corporation, offers voice and data communications services and products 
to businesses, U.S. and international government agencies and other customers on a global basis. The Company is a provider of 
mobile voice and data communications services via a constellation of low earth orbiting satellites. The Company holds various 
licenses and authorizations from the U.S. Federal Communications Commission (the “FCC”) and from foreign regulatory bodies that 
permit the Company to conduct its business, including the operation of its satellite constellation.  

2. Significant Accounting Policies and Basis of Presentation  

Principles of Consolidation and Basis of Presentation  

The Company has prepared the consolidated financial statements in accordance with accounting principles generally accepted in the 
United States (“U.S. GAAP”). The accompanying consolidated financial statements include the accounts of (i) the Company, (ii) its 
wholly owned subsidiaries, and (iii) all less than wholly owned subsidiaries that the Company controls. All intercompany transactions 
and balances have been eliminated and net income not attributable to the Company (when material) has been allocated to 
noncontrolling interests.  

Use of Estimates  
The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that 
affect the reported amounts of assets and liabilities and disclosures of contingent assets and liabilities at the date of the financial 
statements and the reported amounts of income and expenses during the reporting period. Actual results could differ materially from 
those estimates.  

Financial Instruments  
The consolidated balance sheets include various financial instruments (primarily cash and cash equivalents, restricted cash, prepaid 
expenses, deposits and other current assets, accounts receivable, accounts payable, accrued expenses and other liabilities, notes and 
loans payable, and other obligations). Fair value is the price that would be received from the sale of an asset or paid to transfer a 
liability assuming an orderly transaction in the most advantageous market at the measurement date. U.S. GAAP establishes a 
hierarchical disclosure framework which prioritizes and ranks the level of observability of inputs used in measuring fair value. These 
tiers of inputs include:  

• 

• 

• 

Level 1, defined as observable inputs such as quoted prices in active markets for identical assets;  
Level 2, defined as observable inputs other than Level 1 prices such as quoted prices for similar assets; quoted prices in 
markets that are not active; or other inputs that are observable or can be corroborated by observable market data for 
substantially the full term of the assets or liabilities; and  
Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its 
own assumptions. 

As of December 31, 2012 and 2011, the carrying values of short-term financial instruments (primarily cash and cash equivalents, 
prepaid expenses, deposits and other current assets, accounts receivable, accounts payable, accrued expenses and other current 
liabilities and other obligations) approximate their fair values because of their short-term nature.  

Concentrations of Credit Risk  
Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash and cash 
equivalents and receivables. The majority of cash is swept nightly into a money market fund invested in U.S. treasuries, Agency 
Mortgage Backed Securities and/or U.S. Government guaranteed debt. While the Company maintains its cash and cash equivalents 
with financial institutions with high credit ratings, it often maintains those deposits in federally insured financial institutions in excess 
of federally insured (FDIC) limits. The Company performs credit evaluations of its customers’ financial condition and records 
reserves to provide for estimated credit losses. Accounts receivable are due from both domestic and international customers.  

Cash, Cash Equivalents and Restricted Cash  
The Company considers all highly liquid investments with original maturities of three months or less to be cash equivalents. The cash 
and cash equivalents balances at December 31, 2012 and 2011  consisted of cash deposited in institutional money market funds, 
regular interest bearing and non-interest bearing depository accounts and certificates of deposit with commercial banks. The 

63 

Company’s restricted cash balances as of December 31, 2012 and 2011 were $54.2 million and $27.2 million, respectively. Changes in 
restricted cash balances are reflected on the consolidated statements of cash flows as an operating activity if pertaining to collateral for 
operations and maintenance agreements; changes in restricted cash balances are reflected on the consolidated statements of cash flows 
as a financing activity if pertaining to required reserve balances for debt agreements. 

Accounts Receivable  
Trade accounts receivable are recorded at the invoiced amount and are subject to late fee penalties. Management develops its estimate 
of an allowance for uncollectible receivables based on the Company’s experience with specific customers, aging of outstanding 
invoices, its understanding of customers’ current economic circumstances and its own judgment as to the likelihood that the Company 
will ultimately receive payment. The Company writes off its accounts receivable when balances ultimately are deemed uncollectible. 
The allowance for doubtful accounts was $1.1 million and less than $0.1 million as of December 31, 2012 and 2011, respectively.  

Foreign Currencies  
The functional currency of the Company’s foreign consolidated subsidiaries is their local currency, except for countries that are 
deemed to have “highly inflationary” economies, in which case the functional currency is deemed to be the reporting currency (or U.S. 
dollar). Assets and liabilities of its foreign subsidiaries are translated to U.S. dollars based on exchange rates at the end of the 
reporting period. Income and expense items are translated at the weighted average exchange rates prevailing during the reporting 
period. Translation adjustments are accumulated in a separate component of stockholders’ equity. Transaction gains or losses are 
classified as other income (expense), net in the accompanying consolidated statements of operations and comprehensive income.  

Internally Developed Software  
The Company capitalizes the costs of acquiring, developing and testing software to meet its internal needs. Capitalization of costs 
associated with software obtained or developed for internal use commences when the preliminary project stage is complete and it is 
probable that the project will be completed and used to perform the function intended. Capitalized costs include only (i) external direct 
cost of materials and services consumed in developing or obtaining internal-use software and (ii) payroll and payroll-related costs for 
employees who are directly associated with, and devote time to, the internal-use software project. Capitalization of such costs ceases 
no later than the point at which the project is substantially complete and ready for its intended use. Internal use software costs are 
amortized once the software is placed in service using the straight-line method over periods ranging from three to seven years.  

Deferred Financing Costs  
Direct and incremental costs incurred in connection with securing debt financing are deferred and are amortized as additional interest 
expense using the effective interest method over the term of the related debt.  

As of December 31, 2012 and 2011, the Company had deferred approximately $123.8 million and $105.5 million, respectively, of 
direct and incremental financing costs associated with securing debt financing for Iridium NEXT, the Company’s next-generation 
satellite constellation.  

Capitalized Interest  
Interest costs associated with financing the Company’s assets during the construction period have been capitalized. Capitalized 
interest and interest expense were as follows:  

Capitalized interest
Interest expense
Total interest

2012

$          

$         

29,305
114
29,419

Year Ended December 31,
2011
(In thousands)
12,825
$          
42
12,867

$         

2010

$            

$            

1,694
23
1,717

Inventory  
Inventory consists primarily of finished goods, although the Company at times also maintains an inventory of raw materials from 
third-party manufacturers. The Company outsources manufacturing of subscriber equipment primarily to third-party manufacturers 
and purchases accessories from third-party suppliers. The Company’s cost of inventory includes an allocation of overhead (including 
salaries and benefits of employees directly involved in bringing inventory to its existing condition, and freight). Inventories are valued 
using the average cost method and are carried at the lower of cost or market.  

The Company has manufacturing agreements with two suppliers to manufacture subscriber equipment, one of which contain minimum 
monthly purchase requirements. The Company’s purchases have exceeded the monthly minimum requirements since inception. 

64 

                 
                   
                   
 
Pursuant to an agreement with the suppliers, the Company may be required to purchase excess materials if the materials are not used 
in production within the periods specified in the agreement. The suppliers will then repurchase such materials from the Company at 
the same price paid by the Company, as required for the production of the subscriber equipment.  

Stock-Based Compensation  
The Company accounts for stock-based compensation at fair value. Accordingly, the Company expenses the estimated fair value of 
stock-based awards made in exchange for employee, non-employee director and consultant services over the requisite service period. 
Stock-based compensation cost related to restricted stock units is determined at the grant date using the closing price of the common 
stock on the date of grant. Stock-based compensation cost related to stock options is determined at the grant date using the Black-
Scholes option pricing model. The value of an employee award that is ultimately expected to vest is recognized on a straight-line basis 
over the requisite service period and is classified within the financial statements in a manner consistent with the classification of the 
employee’s compensation. Awards to consultants and non-employee directors are recognized according to the terms of their 
agreements and are classified in selling, general and administrative expenses in the accompanying consolidated statements of 
operations and comprehensive income. Classification of stock-based compensation for the years ended December 31, 2012 and 2011 
is as follows: 

2012

2011

Property and equipment, net
Inventory
Cost of subscriber equipment
Cost of services (exclusive of depreciation and amortization)
Research and development
Selling, general and administrative
Total stock-based compensation

$               

$               

(In thousands)
760
60
157
608
209
6,356
8,150

446
9
130
458
220
5,078
6,341

$            

$            

Depreciation Expense 

The Company calculates depreciation expense using the straight-line method and evaluates the appropriateness of the useful life used 
in this calculation on a quarterly basis. During 2012, the Company updated its analysis of the current satellite constellation’s health 
and remaining useful life. Based on the results of this analysis, the Company estimates that its current constellation of satellites will be 
operational for longer than previously expected. As a result, the estimated useful life of the current constellation has been extended 
and is also consistent with the expected deployment of Iridium NEXT. This change in estimated useful life resulted in a decrease in 
depreciation expense compared to the prior year. The change in accounting estimate reduced depreciation expense in 2012 by $19.6 
million. For the year ended December 31, 2012, the reduction in depreciation expense increased basic and diluted net income per 
share by $0.17 and $0.16, respectively. The Company will continue to evaluate the useful life of its current constellation of satellites 
on an ongoing basis through full deployment and activation of Iridium NEXT. 

Property and Equipment  

Property and equipment is carried at cost less accumulated depreciation. Depreciation is calculated using the straight-line method over 
the following estimated useful lives:  

Ground system 
Equipment 
Internally developed software and purchased software
Building 
Building improvements 
Leasehold improvements 

5 – 7 years
3 – 5 years
3 – 7 years
39 years
estimated useful life
shorter of useful life or remaining lease term 

Repairs and maintenance costs are expensed as incurred.  

Long-Lived Assets  
The Company assesses its long-lived assets for impairment when indicators of impairment exist. Recoverability of assets is measured 
by comparing the carrying amounts of the assets to the future undiscounted cash flows expected to be generated by the assets. Any 
impairment loss would be measured as the excess of the assets’ carrying amount over their fair value.  

65 

                   
                     
                 
                 
                 
                 
                 
                 
            
              
 
 
  
 
The Company lost communication with two of its in-orbit satellites, one in 2012 and one in 2011. As a result, a $2.0 million and $3.0 
million impairment charge was recorded within depreciation expense during 2012 and 2011, respectively. The Company had in-orbit 
spare satellites available to replace the lost satellites. 

Goodwill and Other Intangible Assets  

Goodwill  

Goodwill is the excess of the acquisition cost of businesses over the fair value of the identifiable net assets acquired. Impairment 
testing for goodwill is performed during the fourth quarter of each annual period or more frequently if indicators of potential 
impairment exist. If the fair value of goodwill is less than the carrying amount of goodwill, an impairment loss is recognized.  

Intangible Assets Not Subject to Amortization  
A portion of the Company’s intangible assets are spectrum and regulatory authorizations, and trade names which are indefinite-lived 
intangible assets. The Company reevaluates the useful life determination for these assets each reporting period to determine whether 
events and circumstances continue to support an indefinite useful life. The Company tests its indefinite-lived intangible assets for 
potential impairment annually in the fourth quarter or more frequently if indicators of impairment exist. If the fair value of the 
indefinite-lived asset is less than the carrying amount, an impairment loss is recognized.  

Intangible Assets Subject to Amortization  
The Company’s intangible assets that do have finite lives (customer relationships – government and commercial, core developed 
technology, intellectual property and software) are amortized over their useful lives and reviewed for impairment whenever events or 
changes in circumstances indicate that the carrying amount of the asset may not be recoverable. If any indicators were present, the 
Company would test for recoverability by comparing the carrying amount of the asset to the net undiscounted cash flows expected to 
be generated from the asset. If those net undiscounted cash flows do not exceed the carrying amount (i.e., the asset is not recoverable), 
the Company would perform the next step, which is to determine the fair value of the asset and record an impairment loss, if any. The 
Company also reevaluates the useful lives for these intangible assets each reporting period to determine whether events and 
circumstances warrant a revision in their remaining useful lives. 

 Asset Retirement Obligations  
Liabilities arising from legal obligations associated with the retirement of long-lived assets are required to be measured at fair value 
and recorded as a liability. Upon initial recognition of a liability for retirement obligations, a company must record an asset, which is 
depreciated over the life of the asset to be retired.  

Under certain circumstances, each of the U.S. government, The Boeing Company (“Boeing”), and Motorola Solutions, Inc. 
(“Motorola Solutions”) has the right to require the de-orbit of the Company’s satellite constellation. In the event the Company was 
required to effect a mass de-orbit, pursuant to the amended and restated operations and maintenance agreement (the “O&M 
Agreement”) by and between the Company’s indirect wholly owned subsidiary Iridium Constellation LLC (“Iridium Constellation”) 
and Boeing, the Company would be required to pay Boeing $17.2 million, plus an amount equivalent to the premium for de-orbit 
insurance coverage ($2.5 million as of December 31, 2012). The Company has concluded that each of the foregoing de-orbit rights 
meets the definition of an asset retirement obligation. However, the Company currently does not believe the U.S. government, Boeing 
or Motorola Solutions will exercise their respective de-orbit rights. As a result, the Company believes the likelihood of any future cash 
outflows associated with the mass de-orbit obligation is remote and has recorded an asset retirement obligation with respect to the 
potential mass de-orbit of approximately $0.2 million at December 31, 2012, which is included in other long-term liabilities on the 
accompanying consolidated balance sheet.  

There are other circumstances in which the Company could be required, either by the U.S. government or for technical reasons, to de-
orbit an individual satellite; however, the Company believes that such costs would not be significant relative to the costs associated 
with the ordinary operations of the satellite constellation.  

Revenue Recognition  
The Company derives its revenue primarily as a wholesaler of satellite communications products and services. The primary types of 
revenue include (i) service revenue (access and usage-based airtime fees), (ii) subscriber equipment revenue, and (iii) revenue 
generated by providing engineering and support services to commercial and government customers.  

66 

Wholesaler of satellite communications products and services  
Pursuant to wholesale agreements, the Company sells its products and services to service providers who, in turn, sell the products and 
services to other distributors or directly to the end users. The Company recognizes revenue when services are performed or delivery 
has occurred, evidence of an arrangement exists, the fee is fixed or determinable, and collection is probable, as follows:  

Contracts with multiple elements  
At times, the Company sells services and equipment through multi-element arrangements that bundle equipment, airtime and 
other services. For multi-element revenue arrangements entered into or materially modified after January 1, 2011, when the 
Company sells services and equipment in bundled arrangements that include guaranteed minimum orders and determines that it 
has separate units of accounting, the Company allocates the bundled contract price among the various contract deliverables 
based on each deliverable’s relative selling price. The selling price used for each deliverable is based on vendor-specific 
objective evidence when available, third-party evidence when vendor-specific evidence is not available, or the estimated selling 
price when neither vendor-specific evidence nor third party evidence is available. The Company determines vendor-specific 
objective evidence of selling price by assessing sales prices of subscriber equipment, airtime and other services when they are 
sold to customers on a stand-alone basis. When the Company determines the elements are not separate units of accounting, the 
Company recognizes revenue on a combined basis as the last element is delivered. For similar multi-element revenue 
arrangements entered into prior to January 1, 2011, when the Company determined that it had separate units of accounting, the 
Company allocated the bundled contract price among the various contract deliverables based on each deliverable’s objectively 
determined and relative fair value. The Company determined vendor-specific objective evidence of fair value by assessing sales 
prices of subscriber equipment, airtime and other services when they are sold to customers on a stand-alone basis. When the 
Company determined the elements were not separate units of accounting, the Company recognized revenue on a combined basis 
as the last element was delivered. 

Service revenue sold on a stand-alone basis  
Service revenue is generated from the Company’s service providers through usage of its satellite system and through fixed 
monthly access fees per user charged to service providers. Revenue for usage is recognized when usage occurs. Revenue for 
fixed-per-user access fees is recognized ratably over the period in which the services are provided to the end user. The Company 
sells prepaid services in the form of e-vouchers and prepaid cards. A liability is established for the cash paid for the e-voucher or 
prepaid card on purchase. The Company recognizes revenue from the prepaid services (i) upon the use of the e-voucher or 
prepaid card by the customer; (ii) upon the expiration of the right to access the prepaid service; or (iii) when it is determined that 
the likelihood of the prepaid card being redeemed by the customer is remote (“Prepaid Card Breakage”). The Company has 
determined the recognition of Prepaid Card Breakage based on its historical redemption patterns. The Company does not offer 
refund privileges for unused prepaid services.  

Subscriber equipment sold on a stand-alone basis  
The Company recognizes subscriber equipment sales and the related costs when title to the equipment (and the risks and 
rewards of ownership) passes to the customer, typically upon shipment.  

Services sold to the U.S. government  
The Company provides airtime to U.S. government subscribers through (i) fixed monthly fees on a per-user basis for unlimited voice 
services, (ii) fixed monthly fees per user for unlimited paging services, (iii) a tiered pricing plan (based on usage) per device for data 
services, (iv) fixed monthly fees on a per-user basis for unlimited beyond-line-of-sight push-to-talk voice services to user-defined 
groups (“Netted Iridium”), and (v) a monthly fee for active user-defined groups using Netted Iridium. Revenue related to these 
services is recognized ratably over the periods in which the services are provided, and the related costs are expensed as incurred. The 
U.S. government purchases its subscriber equipment from third-party distributors and not directly from the Company.  

Government engineering and support services  
The Company provides maintenance services to the U.S. government’s dedicated gateway. This revenue is recognized ratably over the 
periods in which the services are provided; the related costs are expensed as incurred.  

Other government and commercial engineering and support services  
The Company also provides engineering services to assist customers in developing new technologies for use on the Company’s 
satellite system. The revenue associated with these services is recorded when the services are rendered, typically on a proportional 
performance method of accounting based on the Company’s estimate of total costs expected to complete the contract, and the related 
costs are expensed as incurred. Revenue on cost-plus-fixed-fee contracts is recognized to the extent of estimated costs incurred plus 
the applicable fees earned. The Company considers fixed fees under cost-plus-fixed-fee contracts to be earned in proportion to the 
allowable costs incurred in performance of the contract. The portion of revenue on research and development arrangements that is 
contingent upon the achievement of substantive milestone events is recognized in the period in which the milestone is achieved. 

67 

Warranty Expense  
The Company provides the first end user purchaser of its products a warranty on subscriber equipment for one to five years from the 
date of purchase by such first end user, depending on the product. A warranty accrual is recorded when it is estimable and probable 
that a loss has been incurred. A warranty reserve is maintained based on historical experience of warranty costs and expected 
occurrences of warranty claims on equipment. Costs associated with warranties are recorded as cost of subscriber equipment sales and 
include equipment replacements, repairs, freight, and program administration. During 2012, the Company identified production 
deficiencies related to the Iridium Extreme satellite handset. A reserve for the remediation of these deficiencies contributed $1.2 
million to the warranty provision during 2012. The roll-forward of the warranty accrual for the years ended December 31, 2012 and 
2011 is as follows: 

2012

2011

Balance at beginning of the period
Provision
Utilization
Balance at end of the period

$           

$           

(In thousands)
4,101
4,795
(4,846)
4,050

2,307
3,483
(1,689)
4,101

$          

$           

Research and Development  
Research and development costs are charged to expense in the period in which they are incurred.  

Advertising Costs  

Costs associated with advertising and promotions are expensed as incurred. Advertising expenses were $0.5 million, $0.6 million and 
$0.6 million for the years ended December 31, 2012, 2011 and 2010, respectively. 

Income Taxes  
The Company accounts for income taxes using the asset and liability approach, which requires the recognition of tax benefits or 
expenses for temporary differences between the financial reporting and tax bases of assets and liabilities. A valuation allowance is 
established when necessary to reduce deferred tax assets to the amounts expected to be realized. The Company also recognizes a tax 
benefit from uncertain tax positions only if it is “more likely than not” that the position is sustainable based on its technical merits. 
The Company’s policy is to recognize interest and penalties on uncertain tax positions as a component of income tax expense.  

Net Income Per Share  
The Company calculates basic net income per share by dividing net income available to common stockholders by the weighted-
average number of shares of common stock outstanding during the period. Diluted net income per share takes into account the effect 
of potential dilutive common shares when the effect is dilutive. The effect of potential dilutive common shares, including common 
stock issuable upon exercise of outstanding stock options and stock purchase warrants, is computed using the treasury stock method. 
The effect of potential dilutive common shares from the conversion of the outstanding convertible preferred securities is computed 
using the as-if converted method at the stated conversion rate. The Company’s unvested restricted stock units contain non-forfeitable 
rights to dividends and therefore are considered to be participating securities in periods of net income. The calculation of basic and 
diluted net income per share excludes net income attributable to the unvested restricted stock units from the numerator and excludes 
the impact of unvested restricted stock units from the denominator. 

3. Equity Instruments  

$7.00 Warrants  

In connection with the Company’s initial public offering (“IPO”) in February 2008, the Company sold 40.0 million units at a price of 
$10.00 per unit. Each unit consisted of one share of Common Stock and one Common Stock purchase warrant (“$7.00 warrant”). Each 
$7.00 warrant entitled the holder to purchase from the Company one share of Common Stock at a price of $7.00 per share. 

During 2012, the Company issued 1,300,000 shares of common stock resulting from the exercise of 1,300,000 $7.00 Warrants. The 
Company received proceeds of $9.1 million as a result of these warrant exercises. 

During 2012, the Company entered into privately negotiated warrant exchange agreements with the largest holder of the outstanding 
$7.00 Warrants. Pursuant to these agreements, the Company issued 562,370 new shares of its common stock in exchange for 
3,374,220 of the $7.00 Warrants (equivalent to approximately 0.1667 common shares for every $7.00 Warrant tendered), representing 
approximately 27% of the outstanding $7.00 Warrants. 

68 

             
             
            
            
 
During 2012, the Company also initiated and completed a tender offer to exchange outstanding $7.00 Warrants for shares of its own 
common stock (the “2012 Tender Offer”). The Company offered holders of its $7.00 Warrants one share of common stock for every 
six of the $7.00 Warrants tendered (equivalent to approximately 0.1667 common shares for every $7.00 Warrant tendered). As a result 
of the 2012 Tender Offer, the Company issued an aggregate of 1,386,941 shares of its common stock in exchange for an aggregate of 
8,321,433 of the $7.00 Warrants.  

As of December 31, 2012, 656,001 of the $7.00 Warrants remained outstanding, including 419,379 that are included as part of the 
units that were issued in connection with the formation of the Company which consisted of one share of common stock and one $7.00 
Warrant. In February 2013, all outstanding $7.00 Warrants expired in accordance with their terms.  

$11.50 Warrants  

On September 29, 2009, in connection with the acquisition of Iridium Holdings, holders of approximately 14.4 million $7.00 warrants 
exchanged their existing warrants for new warrants to purchase its common stock at an exercise price of $11.50 per share (the “$11.50 
Warrants”).  

The Company may redeem each of the $11.50 Warrants at a price of $0.01 upon 30 days prior notice, provided that the warrants are 
exercisable and the registration statement covering the Common Stock issuable upon exercise of the warrants remains effective and 
available, and provided further that such redemption can only be made if the closing price of the Common Stock is at least $18.00 per 
share for any 20 trading days within a 30-trading-day period ending on the third day prior to the date on which notice of redemption is 
given. If the registration statement is not still effective at the time of exercise, the holders of the $11.50 Warrants will not be entitled to 
exercise the warrants, and in no event (whether in the case of a registration statement not being effective or otherwise) will the 
Company be required to net cash settle any such warrant exercise. Consequently, the $11.50 Warrants may expire unexercised and 
unredeemed. The number of shares of Common Stock issuable upon the exercise of each $11.50 Warrant is subject to adjustment from 
time to time upon the occurrence of specified events. The $11.50 Warrants expire in 2015.  

During 2011, the Company entered into several private transactions to exchange shares of its common stock for outstanding $11.50 
Warrants. As a result of these transactions, the Company issued an aggregate of 1,643,453 shares of its common stock in exchange for 
an aggregate of 8,167,541 of the $11.50 Warrants.  

During 2011, the Company initiated and completed a tender offer to exchange outstanding $11.50 Warrants for shares of its common 
stock (the “2011 Tender Offer”). As a result of the 2011 Tender Offer, the Company issued an aggregate of 1,303,267 shares of its 
common stock in exchange for an aggregate of 5,923,963 of the $11.50 Warrants. As of December 31, 2012, 277,021 of the $11.50 
Warrants remained outstanding.  

Series A Cumulative Convertible Perpetual Preferred Stock 

In 2012, the Company issued 1,000,000 shares of its 7.00% Series A Cumulative Convertible Perpetual Preferred Stock (the “Series A 
Preferred Stock”) in a private offering. The purchase price, equal to $96.85 per share, reflected an aggregate initial purchaser discount 
of $3.2 million. The Company received proceeds of $96.5 million from the sale of the Series A Preferred Stock net of the aggregate 
$3.5 million in initial purchaser discount and additional offering costs. The Company intends to use the net proceeds of the private 
offering to help fund the construction and deployment of Iridium NEXT and for other general corporate purposes. 

Holders of Series A Preferred Stock are entitled to receive cumulative cash dividends at a rate of 7.00% per annum of the $100 
liquidation preference per share (equivalent to an annual rate of $7.00 per share). Dividends are payable quarterly in arrears on each 
March 15, June 15, September 15 and December 15. The Series A Preferred Stock does not have a stated maturity date and is not 
subject to any sinking fund or mandatory redemption provisions. The Series A Preferred Stock ranks senior to the Company’s 
common stock with respect to dividend rights and rights upon the Company’s liquidation, dissolution or winding-up. Holders of Series 
A Preferred Stock generally have no voting rights except for limited voting rights if the Company fails to pay dividends for six or 
more quarterly periods (whether or not consecutive) and in other specified circumstances. Holders of Series A Preferred Stock may 
convert some or all of their outstanding Series A Preferred Stock initially at a conversion rate of 10.6022 shares of common stock per 
$100 liquidation preference, which is equivalent to an initial conversion price of approximately $9.43 per share of common stock 
(subject to adjustment in certain events). Except as otherwise provided, the Series A Preferred Stock are convertible only into shares 
of the Company’s common stock. In 2012, the Company paid $1.4 million in cash dividends to its holders of Series A Preferred Stock. 
As of December 31, 2012, holders of the Series A Preferred Stock have accrued $0.3 million in cash dividends and is included within 
accrued expenses and other current liabilities on the consolidated balance sheet. On February 26, 2013, the Company declared 
dividends of $1.8 million payable on March 15, 2013 to holders of the Series A Preferred Stock as of March 1, 2013.  

On or after October 3, 2017, the Company may, at its option, convert some or all of the Series A Preferred Stock into that number of 
shares of common stock that are issuable at the then-applicable conversion rate, subject to specified conditions. On or prior to October 
3, 2017, the holders of Series A Preferred Stock will have a special right to convert some or all of the Series A Preferred Stock into 
shares of common stock in the event of fundamental changes described in the Certificate of Designations for the Series A Preferred 

69 

Stock, subject to specified conditions and limitations. In certain circumstances, the Company may also elect to settle conversions in 
cash as a result of these fundamental changes. 

4. Debt  
Credit Facility 
On October 4, 2010, the Company entered into a $1.8 billion loan facility (the “Credit Facility”) with a syndicate of bank lenders (the 
“Lenders”). Ninety-five percent of the Company’s obligations under the Credit Facility are insured by Compagnie Française 
d’Assurance pour le Commerce Extérieur (“COFACE”), the French export credit agency. The Credit Facility is comprised of two 
tranches, with draws and repayments applied pro rata in respect of each tranche:  

•   Tranche A – $1,537,500,000 at a fixed rate of 4.96%; and  
•   Tranche B – $262,500,000 at a floating rate equal to the London Interbank Offer Rate (“LIBOR”) plus 1.95%.  

Interest is payable on a semi-annual basis in April and October of each year. Prior to the repayment period described below, a portion 
of interest will be paid via a deemed loan and added to the related tranche principal, and the remainder is payable in cash. The amount 
of interest paid via a deemed loan for each tranche is as follows:  

•   Tranche A – fixed rate of 3.56%; and  

•   Tranche B – LIBOR plus 0.55%.  

For the years ended December 31, 2012 and 2011, the Company incurred total interest expense of $25.5 million and $11.9 million, 
respectively, of which $17.8 million and $8.3 million, respectively, is payable via a deemed loan and the remainder is payable in cash 
on the scheduled semi-annual payment dates.  

In connection with each draw it makes under the Credit Facility, the Company also borrows an amount equal to 6.49% of such draw to 
cover the premium for the COFACE policy. The Company also pays a commitment fee of 0.80% per year, in semi-annual 
installments, on any undrawn portion of the Credit Facility. In addition, pursuant to separate fee letters entered into at the same time as 
the Credit Facility, the Company paid arrangement fees to the syndicate banks totaling $46.6 million on October 29, 2010.  

Funds drawn under the Credit Facility will be used for (i) 85% of the costs under a fixed price full scale development contract with 
Thales Alenia Space France (“Thales”) for the design and manufacture of satellites for Iridium NEXT (the “FSD”), (ii) the premium 
for the COFACE policy, and (iii) the payment of a portion of interest during a part of the construction and launch phase of Iridium 
NEXT.  

Scheduled semi-annual principal repayments will begin six months after the earlier of (i) the successful deployment of a specified 
number of Iridium NEXT satellites or (ii) September 30, 2017. During this repayment period, interest will be paid on the same date as 
the principal repayments. Interest expense incurred during the year ended December 31, 2012 was $25.5 million. All interest costs 
incurred related to the Credit Facility have been capitalized during the construction period of the assets; accordingly the Company 
capitalized $25.5 million related to interest incurred throughout the year. The Company pays interest on each semi-annual due date 
through a combination of a cash payment and a deemed additional loan. The $25.5 million in interest incurred during the year ended 
December 31, 2012 consisted of $7.7 million payable in cash, of which $6.1 million was paid during the year and $1.6 million was 
accrued at year end, and $17.8 million payable by deemed loans, of which $14.1 million was paid during the year and $3.7 million 
was accrued at year end. Total interest payable associated with the Credit Facility was $5.4 million and $2.9 million and is included in 
interest payable in the consolidated balance sheets as of December 31, 2012 and 2011, respectively.  

The Credit Facility will mature seven years after the start of the repayment period. In addition, the Company is required to maintain 
minimum debt service reserve levels, which are estimated as follows:  

At December 31,

2013
2014
2015
2016
2017

Amount
(in millions)
81
$                
108
135
162
189

These levels may be higher once the Company begins repayment under the Credit Facility. The minimum debt service reserve level at 
December 31, 2012 was $54.0 million, which is included in restricted cash on the consolidated balance sheet. Obligations under the 
Credit Facility are secured on a senior basis by a lien on substantially all of the Company’s assets.  

 The Company may not prepay any borrowings prior to December 31, 2015. If, on that date, a specified number of Iridium NEXT 
satellites have been successfully launched and the Company has adequate time and resources to complete the Iridium NEXT 

70 

                
                
                
                
 
 
•  

constellation on schedule, the Company may prepay the borrowings without penalty. In addition, following the completion of the 
Iridium NEXT constellation, the Company may prepay the borrowings without penalty. Any amounts repaid may not be reborrowed. 
The Company must repay the loans in full upon (i) a delisting of the Common Stock, (ii) a change in control of the Company or the 
Company ceasing to own 100% of specified subsidiaries or (iii) the sale of all or substantially all of the Company’s assets. The 
Company must apply all or a portion of specified capital raising proceeds, insurance proceeds and condemnation proceeds to the 
prepayment of the loans. The Credit Facility includes customary representations, events of default, covenants and conditions precedent 
to drawing of funds. The financial covenants include:  
a minimum cash requirement;  
a minimum debt-to-equity ratio level;  
• 
•   maximum capital expenditure levels;  
•  minimum consolidated operational earnings before interest, taxes, depreciation and amortization levels;  
•   minimum cash flow requirements from customers who have hosted payloads on the Company’s satellites;  
•   minimum debt service reserve levels;  
• 
•   maximum leverage levels.  

a minimum debt service coverage ratio level; and  

The covenants also place limitations on the ability of the Company and its subsidiaries to carry out mergers and acquisitions, dispose 
of assets, grant security interests, declare, make or pay dividends, enter into certain transactions with affiliates, fund payments under 
the FSD from its own resources, incur debt, or make loans, guarantees or indemnities.  

In August 2012, the Company entered into a supplemental agreement (the “Supplemental Agreement”), with the lenders under the 
Credit Facility. The Supplemental Agreement amended and restated the Credit Facility. The Supplemental Agreement authorizes the 
Company to fund and operate Aireon LLC (“Aireon”) for the purpose of establishing a space-based automatic dependent surveillance-
broadcast (“ADS-B”) business for global aviation monitoring. Specifically, the Supplemental Agreement excludes Aireon from the 
group of companies (the Company and its material subsidiaries) that are obligors under the Credit Facility and from the Company’s 
consolidated financial results for purposes of calculating compliance with the financial covenants. The Supplemental Agreement 
allows the Company to make a $12.5 million investment in Aireon of which $7.5 million has been contributed as of December 31, 
2012; the Company expects to fund the remaining $5.0 million in 2013. Additionally, the Supplemental Agreement allows the 
Company to make the injection of up to $10 million worth of airtime credits into Aireon, if needed, as provided for in the agreement 
between Aireon and Harris Corporation for the manufacture of the Aireon payload, and an additional investment of up to $15 million 
raised from issuances of the Company’s common equity. The Supplemental Agreement requires the Company to use any net 
distributions received from Aireon to repay the debt under the Credit Facility and to issue the lenders a security interest in the 
Company’s ownership interest in Aireon. 

The Supplemental Agreement also includes revised financial covenant levels to reflect changes in timing of expected receipts of cash 
flows from secondary payloads and other changing business conditions and revised launch and backup launch requirements consistent 
with the amendment to the launch services agreement. The amendment to the Credit Facility does not modify the principal amount, 
interest rates, repayment dates, or maturity of the Credit Facility. The Supplemental Agreement required the Company to raise $100 
million through a combination of the issuance of convertible preferred or common equity and warrant exercises by April 30, 2013. 
The Company satisfied this requirement primarily through the sale of its Series A Preferred Stock. The Company also received $9.1 
million from the exercise of warrants during 2012. 

As of December 31, 2012, the Company had borrowed $751.8 million under the Credit Facility. The unused portion of the Credit 
Facility as of December 31, 2012 was approximately $1.0 billion. The Company recognized the semi-annual commitment fee on the 
undrawn portion of the Credit Facility of $10.2 million and $12.5 million for the years ended December 31, 2012 and 2011, 
respectively.  

5. Motorola Settlement  
On October 1, 2010, the Company entered into a Settlement Agreement (the “Settlement Agreement”) with Motorola, pursuant to 
which the parties settled the litigation filed by Motorola against Iridium Satellite and Iridium Holdings in the Circuit Court of Cook 
County, Illinois, County Department—Chancery Division (captioned Motorola, Inc. vs. Iridium Satellite LLC and Iridium Holdings 
LLC, Docket No. 10 CH 05684). On the same date, the parties entered into a series of other agreements. Pursuant to the Settlement 
Agreement, which contains no admission of liability by any party, and certain other agreements entered into on the same date, the 
Company agreed to pay Motorola an aggregate of $46.0 million, in consideration of payment of debt of $15.4 million otherwise due in 
2010, expanded intellectual property licenses, the conversion of existing intellectual property licenses from being royalty-based to 
prepaid, transfer to the Company of ownership of certain intellectual property rights, termination of Motorola’s rights to distributions 
and payments based on the value of the Company upon certain “triggering events” and mutual releases of claims. Of the total $46.0 
million, the Company paid $23.0 million contemporaneously with the execution of the Settlement Agreement and the remaining $23.0 

71 

million was reflected in the Promissory Note the Company issued to Motorola, which bore interest at the rate of 10%. In December 
2010, the Company paid $0.8 million to Motorola which was applied against the Promissory Note principal. In May 2011, the 
Company paid $23.6 million to Motorola Solutions, successor to Motorola, as a payment in full for the outstanding balance of the 
Promissory Note, including accrued interest. Interest costs of $0.8 million and $0.6 million for the years ended December 31, 2011 
and 2010, respectively, was capitalized as part of the Company’s assets under construction and included within property and 
equipment, net in the consolidated balance sheets. 

In conjunction with the execution of the Settlement Agreement, Iridium Satellite and Motorola terminated the Senior Subordinated 
Term Loan Agreement and also amended and restated the existing transition services, products and asset agreement to eliminate 
provisions which by completion or passage of time were deemed unnecessary. The Company’s insurance requirements and Motorola 
Solutions’ de-orbit rights under the transition services, products and asset agreement, or the TSA, remain materially unchanged.  

In addition, the Company and Motorola entered into a System Intellectual Property Rights Amendment and Agreement and a 
Supplemental Subscriber Equipment Technology Amendment and Agreement. Pursuant to those two agreements, the Company 
broadened its existing licenses to certain Motorola intellectual property for use with its current satellite constellation and subscriber 
equipment, and the Company received licenses to such intellectual property for use with Iridium NEXT and future subscriber 
equipment.  

6. Boeing Operations and Maintenance Agreements  
On July 21, 2010, the Company and Boeing entered into the O&M Agreement, pursuant to which Boeing agreed to provide transition 
services and continuing steady-state operations and maintenance services with respect to the satellite network operations center, 
telemetry, tracking and control stations and the on-orbit satellites (including engineering, systems analysis, and operations and 
maintenance services). Pursuant to the O&M Agreement, each of Boeing, Motorola Solutions and the U.S. government has the 
unilateral right to commence the de-orbit of the constellation upon the occurrence of certain enumerated events.  

The O&M Agreement incorporates a de-orbit plan, which, if exercised, would cost approximately $17.2 million plus an amount 
equivalent to the premium of the de-orbit insurance coverage to be paid to Boeing in the event of a mass de-orbit of the satellite 
constellation. Under the prior operations and maintenance agreement, the Company was required to cause to be issued to Boeing a 
$15.4 million letter of credit as collateral for such costs. Under the O&M Agreement, the Company is no longer required to maintain a 
letter of credit and the prior letter of credit was allowed to expire in July 2010. In addition, on July 21, 2010, the Company and Boeing 
entered into an agreement pursuant to which Boeing will operate and maintain Iridium NEXT (the “NEXT Support Services 
Agreement”). Boeing will provide these services on a time-and-materials fee basis. The term of the NEXT Support Services 
Agreement runs concurrently with the estimated useful life of the Iridium NEXT constellation. The Company is entitled to terminate 
the agreement for convenience and without cause commencing in 2019.  

The Company incurred expenses of $31.9 million, $34.3 million and $41.4 million relating to satellite operations and maintenance 
costs for the years ended December 31, 2012, 2011 and 2010, respectively, included in cost of services (exclusive of depreciation and 
amortization) in the consolidated statements of operations and comprehensive income.  

7. Property and Equipment  

Property and equipment consisted of the following at December 31:  

Satellite system
Ground system
Equipment
Internally developed software and purchased software
Building and leasehold improvements

Less: accumulated depreciation

Land
Construction in process:

Iridium NEXT systems under construction
Other construction in process

Total property and equipment, net of accumulated depreciation

72 

2012

2011

(In thousands)

$        

337,677
16,751
22,272
56,750
28,070
461,520
(240,186)
221,334
8,037

$        

342,086
15,652
19,793
29,955
27,832
435,318
(176,995)
258,323
8,268

972,908
8,414
1,210,693

$    

569,439
7,062
843,092

$       

            
            
            
            
            
            
            
            
          
          
        
        
          
          
              
              
          
          
              
              
 
Other construction in process consisted of the following at December 31: 

2012

2011

Internally developed software
Equipment
Ground system

Total other construction in process

$            

$            

(In thousands)
7,390
843
181
8,414

5,429
1,633
-
7,062

$            

$           

Depreciation expense for the years ended December 31, 2012, 2011 and 2010 was $68.1 million, $84.6 million and $78.3 million, 
respectively.  

8. Intangible Assets  
The Company has identifiable intangible assets as follows:  

Indefinite life intangible assets:

Trade names
Spectrum and licenses

Total

Definite life intangible assets:

Customer relationships - government
Customer relationships - commercial
Core developed technology

Intellectual property
Software
Total

Total intangible assets

Indefinite life intangible assets:

Trade names
Spectrum and licenses

Total

Definite life intangible assets:

Customer relationships - government
Customer relationships - commercial
Core developed technology

Intellectual property
Software
Total

Total intangible assets

Useful
Lives

Indefinite
Indefinite

5 years
5 years
5 years
16.5 years (1)
5 years

Useful
Lives

Indefinite
Indefinite

5 years
5 years
5 years
16.5 years (1)
5 years

December 31, 2012

Gross
Carrying Value

Accumulated
Amortization

Net
Carrying Value

(In thousands)

$             

21,195
14,030
35,225

-
$              
-
-

$             

21,195
14,030
35,225

20,355
33,052
4,842

16,439
2,025
76,713
111,938

(13,230)
(21,484)
(3,147)

(2,258)
(1,317)
(41,436)
(41,436)

$       

$          

7,125
11,568
1,695

14,181
708
35,277
70,502

$            

December 31, 2011

Gross
Carrying Value

Accumulated
Amortization

Net
Carrying Value

(In thousands)

$             

21,195
14,030
35,225

-
$              
-
-

$             

21,195
14,030
35,225

20,355
33,052
4,842

16,439
2,025
76,713
111,938

(9,160)
(14,873)
(2,179)

(1,263)
(911)
(28,386)
(28,386)

$       

$          

11,195
18,179
2,663

15,176
1,114
48,327
83,552

$            

(1) 

Intellectual property is allocated over the estimated useful life of the existing satellite systems and Iridium NEXT, which 
averages to 16.5 years.  

The weighted average amortization period of intangible assets is 7.5 years. Amortization expense for the years ended December 31, 
2012, 2011 and 2010, was $13.0 million, $13.0 million and $12.3 million, respectively.  

73 

 
 
                 
              
                 
                  
 
 
               
                
               
               
                
               
               
         
                 
               
         
               
                 
           
                 
               
           
               
                 
           
                    
               
         
               
 
               
                
               
               
                
               
               
           
               
               
         
               
                 
           
                 
               
           
               
                 
              
                 
               
         
               
 
Future amortization expense with respect to intangible assets existing at December 31, 2012, by year and in the aggregate, is as 
follows:  

Year ending December 31, 

2013
2014
2015
2016
2017
Thereafter
Total estimated future amortization expense

Amount
(In thousands)
$          
13,049
10,036
995
995
995
9,207
35,277

$         

9. Commitments and Contingencies 

Thales  

In June 2010, the Company executed the FSD with Thales for the design and manufacture of satellites for Iridium NEXT. The total 
price under the FSD is approximately $2.2 billion, and the Company expects payment obligations under the FSD to extend into the 
third quarter of 2017. As of December 31, 2012, the Company had made total payments of $682.9 million to Thales, which were 
capitalized as construction in process within property and equipment, net in the accompanying consolidated balance sheet. The 
Company’s obligations to Thales that are currently scheduled for the years ending December 31, 2013, 2014, 2015, 2016 and 2017, 
are in the amounts of $454.5 million, $362.8 million, $275.2 million, $186.1 million and $144.3 million, respectively.  

SpaceX  
In March 2010, the Company entered into an agreement with Space Exploration Technologies Corp. (“SpaceX”) to secure SpaceX as 
the primary launch services provider for Iridium NEXT (the “SpaceX Agreement”). As of December 31, 2012, the Company had 
made aggregate payments of $65.1 million to SpaceX, which were capitalized as construction in progress within property and 
equipment, net in the accompanying consolidated balance sheet.  

In August 2012, the Company entered into an amendment to the SpaceX Agreement (the “SpaceX Amendment”). The SpaceX 
Amendment reduced the number of contracted launches and increased the number of satellites to be carried on each launch vehicle. 
The SpaceX Amendment also reduced the maximum price under the SpaceX Agreement from $492.0 million to $453.1 million. The 
Company's obligations to SpaceX under the SpaceX Amendment for the years ending December 31, 2013, 2014, 2015, 2016 and 2017 
are $4.6 million, $83.5 million, $169.1 million, $109.0 million and $21.8 million, respectively. 

Kosmotras 
In June 2011, the Company entered into an agreement with International Space Company Kosmotras (“Kosmotras”) as a supplemental 
launch services provider for Iridium NEXT. The agreement provides for the purchase of up to six launches and six additional launch 
options. Each launch can carry two satellites. If the Company purchases all six launches, the Company will pay Kosmotras a total of 
approximately $184.3 million. The Company expects to exercise an option to purchase one launch under the agreement to launch the 
first two Iridium NEXT satellites. If the Company does not purchase any additional launches by March 31, 2013, the remaining 
options will expire. As of December 31, 2012, the Company had made aggregate payments of $11.2 million to Kosmotras, which were 
capitalized as construction in progress within property and equipment, net in the accompanying consolidated balance sheet. Based on 
the terms of the Kosmotras agreement, if the Company does not purchase any launches by March 31, 2013, the Kosmotras agreement 
will terminate and any amounts paid by the Company to Kosmotras in excess of $15.1 million will be refunded. 

Supplier Purchase Commitments  

The Company has a manufacturing agreement with two suppliers to manufacture subscriber equipment, one of which which contains 
minimum monthly purchase requirements. The Company’s purchases have exceeded the monthly minimum requirement since 
inception. Pursuant to the agreement, the Company may be required to purchase certain materials if the materials are not used in 
production within the periods specified in the agreement. The supplier will then repurchase such materials from the Company at the 
same price paid by the Company, as required for the production of the devices. As of December 31, 2012 and 2011, the Company had 
$1.4 million and $0.8 million, respectively, of such materials and the amounts were included in inventory on the accompanying 
consolidated balance sheets.  

Unconditional purchase obligations are $199.0 million, which include the Company’s commitments with Boeing on the existing 
satellite system, an agreement with a supplier for the manufacturing of the Company’s devices and various commitments with other 
vendors. Unconditional purchase obligations are scheduled for the years ending December 31, 2013, 2014, 2015, 2016 and 2017 in the 
amounts of $68.0 million, $38.2 million, $36.8 million, $37.0 million and $19.0 million, respectively.  

74 

            
                 
                 
                 
              
 
 
In-Orbit Insurance   
Due to various contractual requirements, the Company is required to maintain a third-party in-orbit insurance policy with a de-orbiting 
endorsement to cover potential claims relating to operating or de-orbiting the satellite constellation. The policy covers the Company, 
Boeing as operator, Motorola Solutions (the original system architect and prior owner), contractors and subcontractors of the insured, 
the U.S. government and certain other sovereign nations.  

The current policy has a renewable one-year term, which is scheduled to expire on December 8, 2013. The policy coverage is 
separated into Sections A, B, and C.  

Section A coverage is currently in effect and covers product liability over Motorola’s position as manufacturer of the satellites. 
Liability limits for claims under Section A are $1.0 billion per occurrence and in the aggregate. There is no deductible for claims.  

Section B coverage is currently in effect and covers risks in connection with in-orbit satellites. Liability limits for claims under 
Section B are $500 million per occurrence and in the aggregate for space vehicle liability and $500 million and $1.0 billion per 
occurrence and in the aggregate, respectively, with respect to de-orbiting. The balance of the unamortized premium payment for 
Sections A and B coverage as of December 31, 2012 is included in prepaid expenses and other current assets in the accompanying 
consolidated balance sheet. The deductible for claims under Section B is $250,000 per occurrence.  

Section C coverage is effective once requested by the Company (the “Attachment Date”) and covers risks in connection with a 
decommissioning of the satellite system. Liability limits for claims under Section C are $500 million and $1.0 billion per occurrence 
and in the aggregate, respectively. The term of the coverage under Section C is 12 months from the Attachment Date. The premium 
for Section C coverage is $2.5 million and is payable on or before the Attachment Date. As of December 31, 2012, the Company had 
not requested Section C coverage since no decommissioning activities are currently anticipated. The deductible for claims under 
Section C is $250,000 per occurrence. 

Operating Leases  
The Company leases land, office space, and office and computer equipment under noncancelable operating lease agreements. Most of 
the leases contain renewal options of 1 to 10 years. The Company’s obligations under the current terms of these leases extend through 
2020.  

Additionally, several of the Company’s leases contain clauses for rent escalation including, but not limited to, a pro-rata share of 
increased operating and real estate tax expenses. Rent expense is recognized on a straight-line basis over the lease term. The Company 
leases facilities located in Chandler, Arizona; Tempe, Arizona; Bethesda, Maryland; McLean, Virginia; Canada and Norway. Future 
minimum lease payments, by year and in the aggregate, under noncancelable operating leases at December 31, 2012, are as follows:  

Year ending December 31, 

2013
2014
2015
2016
2017
Thereafter
Total

Operating
Leases
(In thousands)
2,948
$            
2,282
2,072
1,466
1,330
3,354
13,452

$         

Rent expense for the years ended December 31, 2012, 2011, and 2010 was $3.2 million, $3.0 million and $4.0 million, respectively.  

Contingencies  
From time to time, in the normal course of business, the Company is party to various pending claims and lawsuits. The Company is 
not aware of any such actions that it would expect to have a material adverse impact on its business, financial results or financial 
condition.  

75 

              
              
              
              
              
 
 
10. Stock-Based Compensation  

During 2009, the Company’s stockholders approved a stock incentive plan (the “2009 Stock Incentive Plan”) to provide stock-based 
awards, including nonqualified stock options, incentive stock options, restricted stock and other equity securities, as incentives and 
rewards for employees, consultants and non-employee directors. As of December 31, 2011, 8.0 million shares of common stock were 
authorized for issuance as awards under the 2009 Stock Incentive Plan. In May 2012, the Company’s stockholders approved a new 
stock incentive plan (the “2012 Stock Incentive Plan”). The 2012 Stock Incentive Plan is the successor to and continuation of the 2009 
Stock Incentive Plan. Following the adoption of the 2012 Stock Incentive Plan, no additional stock awards may be granted under the 
2009 Stock Incentive Plan. The aggregate number of shares of common stock initially authorized for issuance under the 2012 Stock 
Incentive Plan is 13,416,019 shares, which represents the sum of (A) 5,423,206 newly authorized shares, plus (B) the number of 
shares available for issuance under the 2009 Stock Incentive Plan prior to adoption of the 2012 Stock Incentive Plan, in an amount not 
to exceed 1,576,794 shares, plus (C) up to 6,416,019  shares subject to grants made for issuance under the 2009 Stock Incentive Plan 
that may become available for issuance under the 2012 Stock Incentive Plan from time to time as a result of expiration or termination 
of outstanding awards under the 2009 Stock Incentive Plan prior to exercise or vesting. 

Stock Option Awards  

The stock option awards granted to employees generally (i) have a term of ten years, (ii) vest over a four-year period with 25% vesting 
after the first year of service and ratably on a quarterly basis thereafter, (iii) are contingent upon employment on the vesting date, and 
(iv) have an exercise price equal to the fair value of the underlying shares at the date of grant. The stock option awards granted to non-
employee directors generally (i) represent a portion of their annual compensation, (ii) have a term of ten years, (iii) vest over the 
calendar year with 25% vesting on the last day of each calendar quarter, (iv) are contingent upon continued service on the vesting date, 
and (v) have an exercise price equal to the fair value of the underlying shares at the date of grant. The fair value of each option is 
estimated on the date of grant using the Black-Scholes option pricing model. Expected volatility for options granted in 2012 and 2011 
was based on the actual historical volatility of the Company’s stock price. The expected term of the award was calculated using the 
simplified method as the Company currently does not have sufficient experience of its own option exercise patterns. To the extent the 
Company’s actual forfeiture rate is different from its estimate of forfeitures, the stock-based compensation may differ in future 
periods. The Company does not anticipate paying dividends during the expected term of the grants; therefore, the dividend rate was 
assumed to be zero. The risk-free interest rate assumed is based upon U.S. Treasury Bond interest rates with similar terms at similar 
dates.  

The stock options granted to consultants are generally subject to service vesting and vest quarterly over a two-year service period. The 
fair value of the consultant options is the then-current fair value attributable to the vesting portions of the awards, calculated using the 
Black-Scholes option pricing model. 

Assumptions used in determining the fair value of the Company’s options were as follows:  

Expected volatility
Expected term (years)
Expected dividends
Risk free interest rate

2012
42% - 45%
5.50 - 6.25
0%
0.78% - 1.17%

Year Ended December 31,
2011
40% - 45%
5.50 - 6.25
0%
1.16% - 2.65%

2010
69% - 82%
5.50 - 6.25
0%
1.78% - 2.90%

During 2012, the Company granted approximately 0.9 million, 0.1 million and 0.1 million stock options to its employees, non-
employee directors and consultants, respectively. The estimated aggregate grant-date fair values of the stock options granted to 
employees, non-employee directors and consultants during 2012 was $3.0 million, $0.3 million and $0.3 million, respectively. 

76 

 
 
A summary of the activity of the Company’s stock options as of December 31, 2012 is as follows:  

Weighted-
Average
Exercise Price
Per Share

Weighted-
Average
Remaining
Contractual
Term (Years)

Aggregate
Intrinsic
Value

(In thousands, except years and per share data)

Shares

Options outstanding at January 1, 2012

Granted
Cancelled or expired
Exercised
Forfeited

Options outstanding at December 31, 2012
Options vested and exercisable at December 31, 2012
Options exercisable and expected to vest at December 31, 2012

4,643
1,080
(64)
(5)
(223)
5,431
2,813
5,372

$              
$              
$              
$              
$              
$              
$              
$              

8.45
7.65
8.70
8.31
8.29
8.30
8.48
8.30

7.69
7.08
7.68

$          
37
$             
9
$           
37

The Company recognized $6.0 million, $5.6 million and $4.4 million of stock-based compensation expense related to these options in 
the years ended December 31, 2012, 2011 and 2010, respectively.  

The weighted-average grant-date fair value of options granted during the years ended December 31, 2012, 2011 and 2010 were $3.31, 
$3.69, and $6.13 per share, respectively.  

As of December 31, 2012, the total unrecognized cost related to non-vested options was approximately $9.0 million. This cost is 
expected to be recognized over a weighted average period of 2.3 years. The total fair value of the shares vested during the years ended 
December 31, 2012, 2011 and 2010 was approximately $6.7 million, $4.6 million and $3.8 million, respectively. 

Restricted Stock Unit Awards  

In 2012, the Company granted approximately 0.6 million service-based restricted stock units (“RSUs”) and 0.2 million performance-
based RSUs to its employees. Employee service-based RSUs generally vest over a four-year service period, with 25% vesting on the 
first anniversary of the grant date and the remainder vesting ratably on a quarterly basis thereafter. Employee performance-based 
RSUs were awarded to the Company’s executives. Vesting of the performance-based RSUs is dependent upon the Company’s 
achievement of certain performance goals over a two-year measurement period. The number of performance-based RSUs that will 
ultimately vest may range from 0% to 150% of the original grant based on the level of achievement of the performance goals. 
Provided that the Company achieves the performance goals, 50% of the RSUs will vest after two years and the remaining 50% after 
the third year. The Company records stock-based compensation expense related to performance-based RSUs when it is considered 
probable that the performance conditions will be met. The estimated aggregate grant-date fair values of the service-based RSUs and 
performance-based RSUs granted to employees during 2012 were $4.3 million and $1.8 million, respectively. 

The Company granted approximately 0.1 million service-based RSUs to its non-employee directors during 2012. The grant-date fair 
value of the RSUs is based on the closing stock price of the Company’s Common Stock on the date of grant. The RSUs vest over the 
calendar year with 25% vesting on the last day of each calendar quarter. The estimated aggregate grant-date fair value of the RSUs 
granted to non-employee directors during 2012 was $0.8 million. 

77 

 
              
              
                  
                    
                
            
              
              
               
              
               
 
A summary of the Company’s activity for the year ended December 31, 2012 for outstanding RSUs is as follows:  

Outstanding at January 1, 2012

Granted
Forfeited
Released

Outstanding at December 31, 2012
Vested at December 31, 2012

Weighted-
Average
Grant Date
Fair Value
Per RSU

$              
$              
$              
$              
$             

8.02
7.52
7.53
7.86
7.60

RSUs
(In thousands)
196
910
(70)
(29)
1,007
267

A summary of the Company’s activity for the year ended December 31, 2012 for unvested RSUs is as follows: 

Non-vested at January 1, 2012

Granted
Vested
Forfeited

Non-vested at December 31, 2012

Weighted-
Average
Grant Date
Fair Value
Per RSU

$                
-
$              
7.52
$              
7.19
$              
7.53
$             
7.56

RSUs
(In thousands)
-
910
(100)
(70)
740

The Company recognized $2.1 million and $0.7 million of stock-based compensation expense related to these RSUs in the years 
ended December 31, 2012 and 2011, respectively.  

11. Segments, Significant Customers, Supplier and Service Providers and Geographic Information  
The Company operates in one business segment, providing global satellite communications services and products.  

The Company derived approximately 20%, 23% and 23% of its total revenue in the years ended December 31, 2012, 2011 and 2010, 
respectively, and approximately 25% and 27% of its accounts receivable balance at December 31, 2012 and 2011, respectively, from 
prime contracts or subcontracts with agencies of the U.S. government. The two largest commercial customers accounted for 
approximately 20%, 21%, and 19% of the Company’s total revenue for the years ended December 31, 2012, 2011 and 2010, 
respectively. Another single large commercial customer represented approximately 13% and 11% of the Company’s accounts 
receivable balance at December 31, 2012 and 2011, respectively.  

The Company contracts for the manufacture of its subscriber equipment primarily from two manufacturers and utilizes other sole 
source suppliers for certain component parts of its devices. Should events or circumstances prevent the manufacturers or the suppliers 
from producing the equipment or component parts, the Company’s business could be adversely affected until the Company is able to 
move production to other facilities of the manufacturer or secure a replacement manufacturer or an alternative supplier for such 
component parts.  

A significant portion of the Company’s satellite operations and maintenance service is provided by Boeing. Should events or 
circumstances prevent Boeing from providing these services, the Company’s business could be adversely affected until the Company 
is able to assume operations and maintenance responsibilities or secure a replacement service provider.  

78 

                 
                 
                  
                  
            
                 
 
                      
                 
                
                  
               
 
Net property and equipment by geographic area was as follows as of December 31:  

2012

2011

(In thousands)

United States
Satellites in orbit
Iridium NEXT systems under construction
All others (1)
Total

$          

$          

94,017
137,720
972,907
6,049
1,210,693

$    

$        

79,263
188,263
569,439
6,127
843,092

(1)  No one other country represented more than 10% of property and equipment, net.  

Revenue by geographic area was as follows for the years ended December 31:  

2012

2011

(In thousands)

United States
Canada
United Kingdom
Other countries (1)

Total

$        

$        

178,145
53,279
42,706
109,390
383,520

176,043
52,419
48,886
106,959
384,307

$       

$        

 (1) 

No one other country represented more than 10% of revenue.  

Revenue is attributed to geographic area based on the billing address of the distributor. Service location and the billing address are 
often not the same. The Company’s distributors sell services directly or indirectly to end users, who may be located or use the 
Company’s products and services elsewhere. The Company cannot provide the geographical distribution of end users because it does 
not contract directly with them. The Company does not have significant foreign exchange risk on sales, as invoices are generally 
denominated in United States Dollars.  

12. Employee Benefit Plan  
The Company sponsors a defined-contribution 401(k) retirement plan (the “Plan”) that covers all employees. Employees are eligible to 
participate in the Plan on the first day of the month following the date of hire, and participants are 100% vested from the date of 
eligibility. The Company matches employees’ contributions equal to 100% of the salary deferral contributions up to 5% of the 
employees’ compensation. Company-matching contributions to the Plan were $1.2 million, $1.1 million and $1.0 million for the years 
ended December 31, 2012, 2011 and 2010, respectively. The Company pays all administrative fees related to the Plan.  

13. Income Taxes  

U.S. and foreign components of income before income taxes are presented below:  

2012

$              

Year Ended December 31,
2011
(In thousands)
$              
65,272
309
65,581

$             

2010

$              

$             

34,450
162
34,612

94,719
299
95,018

U.S. income
Foreign income

Total income before income taxes

$             

79 

 
          
          
          
          
              
              
 
 
            
            
            
            
          
          
 
                     
                     
                     
 
The components of the Company’s income tax provision are as follows:  

Current taxes:

Federal provision (benefit)
State provision
Foreign provision

Total current tax provision

Deferred taxes:

Federal provision
State provision (benefit)
Foreign provision (benefit)

Total deferred tax provision
Total income tax provision

2012

Year Ended December 31,
2011
(In thousands)

2010

$                   

(47)
96
849
898

$                     

82
816
567
1,465

$                   

716
89
425
1,230

30,014
(610)
85
29,489
30,387

$             

21,089
1,995
(3)
23,081
24,546

$             

11,339
1,888
214
13,441
14,671

$             

In 2011 and 2012, Arizona enacted tax law changes resulting in a benefit to the Company’s net deferred tax expense.  Due to the size 
and nature of the Company’s operations in Arizona, such changes have a significant impact on the tax provision in a given period.  As 
a result of these law changes, the Company’s deferred tax expense was reduced by approximately $9.5 million and $3.1 million for the 
years ended December 31, 2012 and 2011, respectively. 

A reconciliation of the U.S. federal statutory income tax expense to the Company’s effective income tax provision is as follows:  

U.S. federal statutory tax rate
State taxes, net of federal benefit
State tax valuation allowance
Arizona tax law change
Other nondeductible expenses
Liability for uncertain tax positions
Provision to return and other adjustments
Other items

Total income tax provision

2010

$              

2012

$              

Year Ended December 31,
2011
(In thousands)
22,955
$              
2,561
-
(3,126)
854
704
784
(186)
24,546

$             

33,256
3,837
1,943
(9,524)
414
(45)
223
283
30,387

$             

$             

12,114
1,351
-
-
582
121
178
325
14,671

80 

                       
                     
                       
                     
                     
                     
                     
                  
                  
                
                
                
                   
                  
                  
                       
                       
                     
                
                
                
 
 
 
                  
                  
                  
                  
                         
                         
                
                
                         
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                   
                     
 
The components of deferred tax assets and liabilities at December 31, 2012 and 2011 are as follows:  

Deferred tax assets

Long-term contracts
Deferred revenue
Federal, state and foreign net operating loss carryforwards 
    and tax credits
Other

Total deferred tax assets
Valuation allowance

Net deferred tax assets

Deferred tax liabilities

Fixed assets and intangibles
Research and development expenditures
Other

Total deferred tax liabilities

As of December 31,

2012

2011

(In thousands)

$              

22,894
6,212

$                

6,489
5,144

122,948
19,551
171,605
(2,200)
169,405

$            

94,225
17,616
123,474
(441)
123,033

$            

$            

$            

(58,930)
(254,312)
(2,824)
(316,066)

(82,788)
(154,419)
(2,937)
(240,144)

$          

$          

Net deferred income tax liabilities

$         

(146,661)

$         

(117,111)

The Company recognizes valuation allowances to reduce deferred tax assets to the amount that is more likely than not to be realized. 
In assessing the likelihood of realization, management considers: (i) future reversals of existing taxable temporary differences; 
(ii) future taxable income exclusive of reversing temporary differences and carryforwards; (iii) taxable income in prior carryback 
year(s) if carryback is permitted under applicable tax law; and (iv) tax planning strategies.  

As of December 31, 2012, the Company had deferred tax assets related to cumulative U.S., state and foreign net operating loss 
carryforwards of approximately $310.1 million, $252.3 million and $0.7 million, respectively. These net operating loss carryforwards, 
if unutilized, will expire in various amounts from 2015 through 2032. The Company believes that the U.S. federal net operating losses 
will be utilized before the expiration dates and as such no valuation allowance has been established for these deferred tax assets. The 
Company does not expect to fully utilize all of its state net operating losses within the respective carryforward periods. As such, the 
Company has established a valuation allowance of $1.9 million. The Company also does not expect to fully utilize its foreign net 
operating losses within the respective carryforward periods. As such, the Company has established a full valuation allowance of $0.2 
million. The timing and manner in which the Company will utilize the net operating loss carryforwards in any year, or in total, may be 
limited in the future as a result of alternative minimum taxes, changes in the Company’s ownership and any limitations imposed by the 
jurisdictions in which the Company operates.  

As of December 31, 2012, the Company had approximately $1.8 million of deferred tax assets related to research and development tax 
credits that expire in various amounts from 2028 through 2031, $1.2 million of foreign tax credits which expire in various amounts 
from 2020 through 2022, and $1.3 million of deferred tax assets related to Alternative Minimum Tax credits which do not expire. The 
Company believes that the research and development credits will be fully utilized within the carryforward period. However, the 
Company does not expect to utilize all of its foreign tax credits within the respective carryforward periods. As such, the Company has 
established a valuation allowance of $0.1 million. 

The Company has provided for U.S. income taxes on all undistributed earnings of its significant foreign subsidiaries since the 
Company does not indefinitely reinvest these undistributed earnings. The Company measures deferred tax assets and liabilities using 
tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. 
The Company recognizes the effect on deferred tax assets and liabilities of a change in tax rates in income in the period that includes 
the enactment date. 

Uncertain Income Tax Positions  

The Company is subject to income taxes in the U.S. and various state and foreign jurisdictions. Significant judgment is required in 
evaluating tax positions and determining the provision for income taxes. The Company establishes liabilities for tax-related 
uncertainties based on estimates of whether, and the extent to which, additional taxes may be due. These liabilities are established 
when the Company believes that certain positions might be challenged despite its belief that its tax return positions are fully 

81 

 
                  
                  
              
                
                
                
              
              
                
                   
            
            
                
                
 
 
supportable. The Company adjusts these liabilities in light of changing facts and circumstances, such as the outcome of a tax audit. 
The provision for income taxes includes the impact of changes to these liabilities.  

The amount of uncertain tax positions if recognized at December 31, 2012 was $1.4 million, as compared to $1.5 million at 
December 31, 2011. It is reasonably possible that $0.5 million of the unrecognized tax benefit reflected at December 31, 2012 may 
reverse in the next 12 months as the Company reassesses its filing positions in various foreign jurisdictions. Any changes are not 
anticipated to have significant impact on the results of operations, financial position or cash flows of the Company. All of the 
Company’s uncertain tax positions, if recognized, would affect its income tax expense.  

The Company has elected an accounting policy to classify interest and penalties related to unrecognized tax benefits as a component 
of income tax expense. As of December 31, 2012 and 2011, potential interest and penalties on unrecognized tax benefits were not 
significant.  

The Company is subject to tax audits in all jurisdictions for which it files tax returns. Tax audits by their very nature are often complex 
and can require several years to complete. Iridium Holdings, LLC is currently under audit by the Internal Revenue Service. The 
Company does not expect any significant audit adjustments. Currently, there are no other U.S. federal, state or foreign jurisdiction 
audits. The Company’s corporate U.S. federal and state tax returns from 2008 to 2011 remain subject to examination by tax authorities 
and the Company’s foreign tax returns from 2006 to 2011 remain subject to examination by tax authorities. 

The following is a tabular reconciliation of the total amounts of unrecognized tax benefits which includes related interest and 
penalties:  

2012

2011

Balance at January 1,
Change attributable to tax positions taken in a prior period
Change attributable to  tax positions taken in the current period
Decrease attributable to lapse of statute of limitations
Balance at December 31,

14. Net Income Per Share  

The computations of basic and diluted net income per share are set forth below:  

$                

$                   

(In thousands)
1,450
38
7
(90)
1,405

746
234
485
(15)
1,450

$               

$               

2012 

Year Ended December 31,
2011 
(In thousands, except per share data)

2010 

Numerator:

Net income attributable to common stockholders
Net income allocated to participating securities
Numerator for basic net income per share
Dividends on Series A Preferred Stock
Numerator for diluted net income per share

Denominator:

Denominator for basic net income per share - Weighted 

average outstanding common shares

Dilutive effect of warrants
Dilutive effect of stock options
Dilutive effect of Series A Preferred Stock

Denominator for diluted net income per share

$                

$                

$                

62,939
(54)
62,885
1,692
64,577

41,035
(29)
41,006
-
41,006

19,941
(20)
19,921
-
19,921

$               

$                

$               

74,239
1,272
6
2,665
78,182

72,164
1,395
-
-
73,559

70,289
2,667
-
-
72,956

Net income per share - basic
Net income per share - diluted

$                    
$                    

0.85
0.83

$                    
$                    

0.57
0.56

$                    
$                    

0.28
0.27

At December 31, 2012, warrants to purchase 0.3 million shares of common stock, options to purchase 4.3 million shares of common 
stock and 0.5 million unvested RSUs were not included in the computation of diluted net income per share as the effect would be anti-
dilutive. After December 31, 2012, the Company granted approximately 0.3 million stock options and 0.1 million RSUs to employees 
and non-employee directors. These grants could have dilutive effects on net income per share in future periods.  

82 

                       
                     
                         
                     
                     
                     
 
                       
                       
                       
                  
                  
                  
                    
                       
                       
                  
                  
                  
                    
                    
                    
                           
                           
                       
                    
                           
                       
                
                 
                
 
 
At December 31, 2011, warrants to purchase 5.8 million shares of common stock and options to purchase 4.6 million shares of 
common stock were not included in the computation of diluted net income per share as the effect would be anti-dilutive.  

At December 31, 2010, warrants to purchase 14.4 million shares of common stock and options to purchase 3.0 million shares of 
common stock were not included in the computation of diluted net income per share as the effect would be anti-dilutive. 

15. Selected Quarterly Information (Unaudited)  

The following represents the Company’s unaudited quarterly results for the years ended December 31, 2012 and 2011:  

Quarter Ended

March 31,
2012 

June 30,
2012 

September 30,
2012 

December 31,
2012 

(In thousands, except per share data)

Revenue
Operating income
Net income
Net income per common share - basic
Net income per common share -diluted

$             
$             
$             
$                 
$                 

93,474
14,088
12,418
0.17
0.16

$             
$             
$             
$                 
$                 

97,321
28,274
17,663
0.24
0.23

$           
$             
$             
$                 
$                 

100,441
31,688
17,839
0.24
0.23

$             
$             
$             
$                 
$                 

92,284
31,024
16,711
0.20
0.19

Quarter Ended

March 31,
2011 

June 30,
2011 

September 30,
2011 

December 31,
2011 

(In thousands, except per share data)

Revenue
Operating income
Net income
Net income per common share - basic
Net income per common share -diluted

$             
$             
$               
$                 
$                 

91,303
16,301
8,928
0.13
0.12

$             
$             
$             
$                 
$                 

95,903
20,743
11,677
0.16
0.16

$           
$             
$             
$                 
$                 

102,124
24,198
12,013
0.16
0.16

$             
$             
$               
$                 
$                 

94,977
15,759
8,417
0.11
0.11

The sum of the per share amounts does not equal the annual amounts due to changes in the weighted average number of common 
shares outstanding during the year.  

83 

 
 
 
 
 
 
 
  
Item  9. 
None.  

Changes in and Disagreements with Accountants on Accounting and Financial Disclosure  

Controls and Procedures  
Item 9A. 
Evaluation of Disclosure Controls and Procedures  
Under the supervision and with the participation of our management, including our chief executive officer, who is our principal 
executive officer, and our chief financial officer, who is our principal financial officer, we conducted an evaluation of our disclosure 
controls and procedures, as such term is defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, as amended, or the 
Exchange Act, as of the end of the period covered by this report. In evaluating the disclosure controls and procedures, management 
recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of 
achieving the desired control objectives. In addition, the design of disclosure controls and procedures must reflect the fact that there 
are resource constraints and that management is required to apply its judgment in evaluating the benefits of possible controls and 
procedures relative to their costs. Based on this evaluation, our chief executive officer and our chief financial officer concluded that 
our disclosure controls and procedures were effective to provide reasonable assurance that information required to be disclosed by us 
in reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified 
in the SEC’s rules and forms, and is accumulated and communicated to our management, including our principal executive officer and 
principal financial officer, as appropriate to allow timely decisions regarding required disclosures.  

Management’s Report on Internal Control Over Financial Reporting  
Our management is responsible for establishing and maintaining adequate internal control over financial reporting. Internal control 
over financial reporting is defined in Rules 13a-15(f) and 15d-15(f) promulgated under the Exchange Act as a process designed by, or 
under the supervision of, our principal executive and principal financial officers and effected by our board of directors, management 
and other personnel, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial 
statements for external purposes in accordance with U.S. generally accepted accounting principles. Such internal control includes 
those policies and procedures that:  

• 

• 

• 

Pertain to the maintenance of records that in reasonable detail accurately and fairly reflect the transactions and 
dispositions of the assets of our company;  
Provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in 
accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being 
made only in accordance with authorizations of management and directors of our company; and  
Provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of 
our company’s assets that could have a material effect on the financial statements.  

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Projections of 
any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of changes in 
conditions, or that the degree of compliance with the policies or procedures may deteriorate.  

A material weakness in internal control over financial reporting is a deficiency, or a combination of deficiencies, in internal control 
over financial reporting, such that there is a reasonable possibility that a material misstatement of a company’s annual or interim 
financial statements will not be prevented or detected on a timely basis by its internal controls. During the preparation of our financial 
statements for the quarter ended September 30, 2012, our management identified errors related to deferred income taxes of a non-
operating foreign subsidiary, which were not reflected properly in our income tax provision, and undrawn credit facility fee expense. 
As a result of these errors, we restated our 2011, 2010 and 2009 consolidated financial statements as described in our Form 10-K/A 
filed with the SEC on November 20, 2012. In addition, we identified a deficiency in internal control over financial reporting in the 
area of accounting for income taxes, and further concluded that this deficiency constituted a material weakness at December 31, 2011. 
As a result, management concluded that our internal control over financial reporting was not effective as of December 31, 2011. This 
material weakness was remediated as of December 31, 2012. 

Our management assessed the effectiveness of our internal control over financial reporting as of December 31, 2012. In making this 
assessment, our management used the criteria set forth in Internal Control-Integrated Framework issued by the Committee of 
Sponsoring Organizations of the Treadway Commission (COSO). Based on its assessment, our management has determined that, as of 
December 31, 2012, our internal control over financial reporting is effective based on those criteria.  

The independent registered public accounting firm, Ernst & Young LLP, has audited our 2012 financial statements. Ernst & Young 
LLP was given unrestricted access to all financial records and related data, including minutes of all meetings of stockholders, the 
Board of Directors and committees of the Board. Ernst & Young LLP has issued an unqualified report on our 2012 financial 

84 

statements as a result of the audit and also has issued an unqualified report on our internal controls over financial reporting which is 
attached hereto. 

Changes in Internal Control Over Financial Reporting  

During the quarter ended December 31, 2012, as a result of the identification of the errors that led to the restatement of the financial 
statements and the related reassessment of internal control over financial reporting in the fourth quarter of 2012, management 
implemented remediation steps to address the material weakness and to improve our internal control over financial reporting. 
Specifically, we re-evaluated our historical tax positions, performed additional analysis on our deferred income tax balances, and 
expanded and improved our review processes for the preparation of the income tax accounts and related disclosures, utilizing both 
experienced internal staff and third-party income tax professionals. As part of our assessment of internal control over financial 
reporting for fourth quarter of 2012, management tested and evaluated the implemented controls to determine that the controls are 
designed and operating effectively to provide reasonable assurance that they will prevent or detect a material error in the financial 
statements. There were no other changes in our internal controls over financial reporting that have materially affected, or are 
reasonably likely to materially affect, our internal controls over financial reporting.  

85 

The Board of Directors and Stockholders of Iridium Communications Inc.  

Report of Independent Registered Public Accounting Firm  

We have audited Iridium Communications Inc.’s internal control over financial reporting as of December 31, 2012, based on 
criteria established in Internal Control—Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway 
Commission (the COSO criteria). Iridium Communications Inc.’s management is responsible for maintaining effective internal control 
over financial reporting, and for its assessment of the effectiveness of internal control over financial reporting included in the 
accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility is to express an opinion on the 
company’s internal control over financial reporting based on our audit.  

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). 

Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control 
over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control over 
financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and operating effectiveness of 
internal control based on the assessed risk, and performing such other procedures as we considered necessary in the circumstances. 
We believe that our audit provides a reasonable basis for our opinion.  

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 

reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that 
(1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and dispositions of the 
assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial 
statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being 
made only in accordance with authorizations of management and directors of the company; and (3) provide reasonable assurance 
regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a 
material effect on the financial statements.  

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate because of 
changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.  

In our opinion, Iridium Communications Inc. maintained, in all material respects, effective internal control over financial 

reporting as of December 31, 2012, based on the COSO criteria.  

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the 

consolidated balance sheets of Iridium Communications Inc. as of December 31, 2012 and 2011, and the related consolidated 
statements of operations and comprehensive income, changes in stockholders’ equity, and cash flows for each of the three years in the 
period ended December 31, 2012 and our report dated March 5, 2013 expressed an unqualified opinion thereon.  

/s/ Ernst & Young LLP  

McLean, Virginia  
March 5, 2013  

86 

  
Item  9B.        Other Information  
None.  

PART III  

We will file a definitive Proxy Statement for our 2013 Annual Meeting of Stockholders (the “2013 Proxy Statement”) with the SEC, 
pursuant to Regulation 14A, not later than 120 days after the end of our fiscal year. Accordingly, certain information required by 
Part III has been omitted as permitted by General Instruction G(3) to Form 10-K. Only those sections of the 2013 Proxy Statement that 
specifically address the items set forth herein are incorporated by reference. 

Item 10.        Directors, Executive Officers and Corporate Governance  

The information required by this Item is incorporated by reference to the sections of our 2013 Proxy Statement entitled “Board of 
Directors and Committees,” “Election of Directors,” “Management” and “Section 16(a) Beneficial Ownership Reporting 
Compliance.”   

Item 11.        Executive Compensation  

The information required by this Item is incorporated by reference to the sections of our 2013 Proxy Statement entitled 
“Compensation Discussion and Analysis,” “Executive Compensation” and “Director Compensation.”  

 Item 12.        Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters  

The information required by this Item is incorporated by reference to the sections of our 2013 Proxy Statement entitled “Security 
Ownership of Certain Beneficial Owners and Management” and “Securities Authorized for Issuance under Equity Compensation 
Plans.”  

Item 13.        Certain Relationships and Related Transactions, and Director Independence 

The information required by this Item is incorporated by reference to the sections of our 2013 Proxy Statement entitled “Transactions 
with Related Parties” and “Director Independence.”  

Item 14.         Principal Accountant Fees and Services  

The information required by this Item is incorporated by reference to the section of our 2013 Proxy Statement entitled “Independent 
Registered Public Accounting Firm Fees.”  

Item  15.        Exhibits and Financial Statement Schedules  

(a) The following documents are filed as part of this Form 10-K:  
(1) Financial Statements  
Iridium Communications Inc.: 

PART IV  

Report of Independent Registered Public Accounting Firm 
Consolidated Balance Sheets  
Consolidated Statements of Operations and Comprehensive Income
Consolidated Statements of Changes in Stockholders’ Equity
Consolidated Statements of Cash Flows 
Notes to Consolidated Financial Statements

(2) Financial Statement Schedules  

The financial statement schedules are not included here because required information is included in the consolidated financial 
statements.  

87 

 
  
(3) Exhibits  

The exhibits that are filed or furnished with this report or that are incorporated by reference herein are set forth in the Exhibit Index on 
page 90, which is incorporated by reference herein.  

88 

 
SIGNATURES  

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this report 
to be signed on its behalf by the undersigned, thereunto duly authorized.  

IRIDIUM COMMUNICATIONS INC. 

Date: March 5, 2013 

  By: 

/s/    Thomas J. Fitzpatrick        
Thomas J. Fitzpatrick
Chief Financial Officer

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following persons on 
behalf of the registrant and in the capacities and on the dates indicated:  

Name 

Title

Date

/S/    MATTHEW J. DESCH         
Matthew J. Desch 

Chief Executive Officer and Director
(Principal Executive Officer) 

/s/  THOMAS J. FITZPATRICK         
Thomas J. Fitzpatrick 

Chief Financial Officer
(Principal Financial Officer) 

/s/   RICHARD P. NYREN                
Richard P. Nyren 

Vice President and Corporate Controller
(Principal Accounting Officer) 

March 5, 2013

March 5, 2013

March 5, 2013

/s/    ROBERT H. NIEHAUS         
Robert H. Niehaus 

/s/    J. DARREL BARROS         
J. Darrel Barros 

/s/    SCOTT L. BOK         
Scott L. Bok 

/s/    THOMAS C. CANFIELD         
Thomas C. Canfield 

/s/    PETER M. DAWKINS         
Peter M. Dawkins 

/s/    ALVIN B. KRONGARD         
Alvin B. Krongard 

/s/    ERIC T. OLSON         
Eric T. Olson 

/s/    STEVEN B. PFEIFFER         
Steven B. Pfeiffer 

/s/    PARKER W. RUSH         
Parker W. Rush 

Director and Chairman of the Board

March 5, 2013

March 5, 2013

March 5, 2013

March 5, 2013

March 5, 2013

March 5, 2013

March 5, 2013

March 5, 2013

March 5, 2013 

Director

Director

Director

Director

Director

Director

Director

Director 

89 

  
 
  
 
 
 
  
  
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
 
 
 
  
Exhibit 
No. 

3.1 

3.2 

3.3 

4.1 

4.2 

EXHIBIT INDEX 

Document 

Amended and Restated Certificate of Incorporation dated September 29, 2009, incorporated herein by reference to 
Exhibit 3.1 of the Registrant’s Current Report on Form 8-K filed with the SEC on September 29, 2009.

Certificate of Designations of Iridium Communications Inc. filed on October 3, 2012 with the Secretary of State of the 
State of Delaware designating the preferences, limitations, voting powers and relative rights of the 7% Series A 
Cumulative Perpetual Convertible Preferred Stock, incorporated herein by reference to Exhibit 3.1 of the Registrant’s 
Current Report on Form 8-K filed with the SEC on October 3, 2012.

Amended and Restated Bylaws, incorporated herein by reference to Exhibit 3.2 of the Registrant’s Current Report on 
Form 8-K filed with the SEC on September 29, 2009.

Specimen Common Stock Certificate, incorporated herein by reference to Exhibit 4.2 of the Registrant’s Registration 
Statement on Form S-1 (Registration No. 333-147722) filed with the SEC on February 4, 2008. 

Amended and Restated Warrant Agreement between the Registrant and American Stock Transfer & Trust Company, 
incorporated herein by reference to Exhibit 4.3 of the Registrant’s Current Report on Form 8-K filed on February 26, 
2008. 

4.3  Warrant Agreement for $11.50 Warrants between the Company and American Stock Transfer & Trust Company, 

incorporated herein by reference to Exhibit 4.4 of the Registrant’s Current Report on Form 8-K filed with the SEC on 
September 29, 2009. 

4.4 

10.1† 

10.2 

10.3 

10.4 

10.5†† 

10.6† 

10.7† 

Specimen Warrant Certificate for $11.50 Warrants, incorporated herein by reference to Exhibit 4.5 of the Registrant’s 
Current Report on Form 8-K filed with the SEC on September 29, 2009.

Supplemental Agreement dated as of August 1, 2012 between Iridium Satellite LLC and Société Générale, as COFACE 
Agent, amending and restating the COFACE Facility Agreement among Iridium Satellite LLC, the Registrant, Iridium 
Holdings LLC, SE Licensing LLC, Iridium Carrier Holdings LLC, Iridium Carrier Services LLC, Syncom-Iridium 
Holdings Corp., Iridium Constellation LLC and Iridium Government Services LLC; Deutsche Bank AG (Paris Branch), 
Banco Santander SA, Société Générale, Natixis, Mediobanca International (Luxembourg) S.A., BNP Paribas, Crédit 
Industriel et Commercial, Intesa Sanpaolo S.p.A. (Paris Branch) and Unicredit Bank Austria AG; Deutsche Bank Trust 
Company Americas as the security agent and U.S. collateral agent; and Société Générale as the COFACE agent, dated as 
of October 4, 2010, incorporated herein by reference to Exhibit 10.5 to the Registrant’s Quarterly Report on Form 10-Q 
filed with the SEC on November 2, 2012.

Security Agreement, dated as of October 13, 2010, between the Registrant, Iridium Satellite LLC, Iridium Holdings 
LLC, Iridium Carrier Holdings LLC, Iridium Carrier Services LLC, SE Licensing LLC, Iridium Government Services 
LLC, Iridium Constellation LLC, Syncom-Iridium Holdings Corp. and Deutsche Bank Trust Company Americas, acting 
as Security Agent, incorporated by reference to Exhibit 10.2 to the Registrant’s Annual Report on Form 10-K filed with 
the SEC on March 7, 2011. 

Pledge Agreement, dated as of October 13, 2010, between the Registrant, Syncom-Iridium Holdings Corp., Iridium 
Holdings LLC, Iridium Carrier Holdings LLC, Iridium Satellite LLC, Iridium Constellation LLC and Deutsche Bank 
Trust Company Americas, acting as Security Agent, incorporated by reference to Exhibit 10.3 to the Registrant’s 
Annual Report on Form 10-K filed with the SEC on March 7, 2011.

Stock Pledge Agreement, dated as of October 13, 2010, between the Registrant and Deutsche Bank Trust Company 
Americas, acting as Security Agent, incorporated by reference to Exhibit 10.4 to the Registrant’s Annual Report on 
Form 10-K filed with the SEC on March 7, 2011.

Amended and Restated Limited Liability Company Agreement of Aireon LLC, between Aireon LLC, Iridium Satellite 
LLC, NAV CANADA and NAV CANADA Satellite, Inc., dated as of November 19, 2012. 

Settlement Agreement between Iridium Holdings LLC, Iridium Satellite LLC, the Registrant and Motorola, Inc., dated 
as of September 30, 2010, incorporated by reference to Exhibit 10.5 to the Registrant’s Annual Report on Form 10-K 
filed with the SEC on March 7, 2011. 

Security Agreement, dated as of September 30, 2010, between Iridium Satellite LLC and Deutsche Bank Trust 
Company Americas, acting as Collateral Agent, incorporated by reference to Exhibit C to Exhibit 10.5 to the 
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

90 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 
No. 
10.8 

10.9 

Document 

Guaranty, dated as of September 30, 2010, by Iridium Holdings LLC and the Registrant in favor of Motorola, Inc., 
incorporated by reference to Exhibit 10.7 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 
7, 2011. 

Amended and Restated Transition Services, Products and Asset Agreement, between Iridium Satellite LLC, Iridium 
Holdings LLC and Motorola, Inc., dated as of September 30, 2010, incorporated by reference to Exhibit 10.8 to the 
Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

10.10  Amendment No. 1 to Amended and Restated Transition Services, Products and Asset Agreement, between Iridium 

Satellite LLC, Iridium Holdings LLC and Motorola, Inc., dated as of December 30, 2010, incorporated by reference to 
Exhibit 10.10 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011.

10.11† 

10.12 

System Intellectual Property Rights Amendment and Agreement, between Iridium Satellite LLC and Motorola, Inc., 
dated as of September 30, 2010, incorporated by reference to Exhibit 10.11 to the Registrant’s Annual Report on Form 
10-K filed with the SEC on March 7, 2011.

Supplemental Subscriber Equipment Technology Amendment and Agreement, between Iridium Satellite LLC and 
Motorola, Inc., dated as of September 30, 2010, incorporated by reference to Exhibit 10.12 to the Registrant’s Annual 
Report on Form 10-K filed with the SEC on March 7, 2011.

10.13†  Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and Thales Alenia Space France 
for the Iridium NEXT System, dated June 1, 2010, incorporated by reference to Annex 1 to Exhibit 10.1 to the 
Registrant’s Quarterly Report on Form 10-Q/A filed with the SEC on October 29, 2010. 

10.14†  Amendment No. 1 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 
Thales Alenia Space France for the Iridium NEXT System, dated August 6, 2010, incorporated by reference to Exhibit 
10.3 to the Registrant’s Quarterly Report on Form 10-Q/A filed with the SEC on January 14, 2011. 

10.15†  Amendment No. 2 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated September 30, 2010, incorporated by reference to 
Exhibit 10.4 to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on November 9, 2010.

10.16†  Amendment No. 3 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated October 25, 2010, incorporated by reference to Exhibit 
10.18 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 7, 2011. 

10.17†  Amendment No. 4 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated as of April 29, 2011, incorporated by reference to 
Exhibit 10.2 to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on August 8, 2011. 

10.18†  Amendment No. 5 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated September 12, 2011, incorporated by reference to 
Exhibit 10.1 to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on November 8, 2011. 

10.19†  Amendment No. 6 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated October 24, 2011, incorporated by reference to Exhibit 
10.22 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 6, 2012. 

10.20†  Amendment No. 7 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated March 12, 2012, incorporated by reference to Exhibit 
10.1 to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on May 3, 2012. 

10.21†  Amendment No. 8 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated March 13, 2012, incorporated by reference to Exhibit 
10.2 to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on May 3, 2012. 

10.22†  Amendment No. 9 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 
Thales Alenia Space France for the Iridium NEXT System, dated June 19, 2012, incorporated by reference to Exhibit 
10.1 to the Registrant’s Annual Report on Form 10-Q filed with the SEC on August 2, 2012. 

10.23†  Amendment No. 10 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated June 19, 2012, incorporated by reference to Exhibit 
10.2 to the Registrant’s Annual Report on Form 10-Q filed with the SEC on August 2, 2012. 

10.24†  Amendment No. 11 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

91 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 
No. 

Document 
Thales Alenia Space France for the Iridium NEXT System, dated July 3, 2012, incorporated by reference to Exhibit 10.1 
to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on November 2, 2012. 

10.25†  Amendment No. 12 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated July 6, 2012, incorporated by reference to Exhibit 10.2
to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on November 2, 2012. 

10.26††  Amendment No. 13 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated October 25, 2012. 

10.27††  Amendment No. 14 to the Full Scale System Development Contract No. IS-10-021 between Iridium Satellite LLC and 

Thales Alenia Space France for the Iridium NEXT System, dated November 8, 2012. 

10.28†  Contract for Launch Services No. IS-10-008 between Iridium Satellite LLC and Space Exploration Technologies Corp., 
dated March 19, 2010, incorporated by reference to Exhibit 10.5 to the Registrant’s Quarterly Report on Form 10-Q/A 
filed with the SEC on March 29, 2011.

10.29†  Amendment No. 1 to the Contract for Launch Services No. IS-10-008 between Iridium Satellite LLC and Space 

Exploration Technologies Corp., dated September 17, 2010, incorporated by reference to Exhibit 10.6 to the Registrant’s 
Quarterly Report on Form 10-Q filed with the SEC on November 9, 2010. 

10.30†  Amendment No. 2 to the Contract for Launch Services No. IS-10-008 between Iridium Satellite LLC and Space 
Exploration Technologies Corp., effective as of August 1, 2012, incorporated by reference to Exhibit 10.6 to the 
Registrant’s Quarterly Report on Form 10-Q filed with the SEC on November 2, 2012. 

10.31†  Contract for Launch Services No. IS-11-032 between Iridium Satellite LLC and International Space Company 

Kosmotras, dated as of June 14, 2011, incorporated by reference to Exhibit 10.1 to the Registrant’s Quarterly Report on 
Form 10-Q filed with the SEC on August 8, 2011.

10.32†  Products and Services Agreement No. AIR-12-001 between Aireon LLC and Harris Corporation Government 
Communications Systems Division, dated as of June 19, 2012, incorporated by reference to Exhibit 10.3 to the 
Registrant’s Quarterly Report on Form 10-Q/A filed with the SEC on September 12, 2012. 

10.33†  Amendment No. 1 to the Products and Services Agreement No. AIR-12-001 between Aireon LLC and Harris 

Corporation Government Communications Systems Division, dated as of July 31, 2012, incorporated by reference to 
Exhibit 10.3 to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on November 2, 2012. 

10.34†  Amendment No. 2 to the Products and Services Agreement No. AIR-12-001 between Aireon LLC and Harris 

Corporation Government Communications Systems Division, dated as of September 4, 2012, incorporated by reference 
to Exhibit 10.4 to the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on November 2, 2012. 

10.35† 

10.36 

Iridium NEXT Support Services Agreement No. IS-10-019, by and between Iridium Satellite LLC and The Boeing 
Company for Support Services for Iridium NEXT, dated as of May 28, 2010, incorporated by reference to Exhibit 10.9 
to the Registrant’s Quarterly Report on Form 10-Q/A filed with the SEC on March 29, 2011. 

Indemnification Contract, dated December 5, 2000, among Iridium Satellite LLC, The Boeing Company, Motorola, Inc. 
and the United States, incorporated herein by reference to Exhibit 10.1 of the Registrant’s Current Report on Form 8-K 
filed with the SEC on September 29, 2009.

10.37†  Terms and Conditions for De-Orbit Postponement Modification for Contract DCA100-01-C-3001, by and between 

Iridium Satellite LLC, The Boeing Company and the United States Government, dated September 7, 2010, incorporated 
herein by reference to Exhibit 10.7 of the Registrant’s Quarterly Report on Form 10-Q filed with the SEC on 
November 9, 2010. 

10.38 

10.39 

10.40 

Intellectual Property Rights Agreement, dated December 11, 2000, among Motorola Inc. and Iridium Satellite LLC, 
incorporated herein by reference to Exhibit 10.3 of the Registrant’s Current Report on Form 8-K filed with the SEC on 
September 29, 2009. 

Subscriber Equipment Technology Agreement (Design), dated as of September 30, 2002, by and among Motorola Inc. 
and SE Licensing LLC, incorporated herein by reference to Exhibit 10.4 of the Registrant’s Current Report on Form 8-K 
filed with the SEC on September 29, 2009.

Subscriber Equipment Technology Agreement (Manufacturing), dated as of September 30, 2002, by and among 
Motorola Inc. and SE Licensing LLC, incorporated herein by reference to Exhibit 10.5 of the Registrant’s Current 

92 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 
No. 

Document 
Report on Form 8-K filed with the SEC on September 29, 2009.

10.41†  Amended and Restated Contract Boeing No. BSC-2000-001 between Iridium Constellation LLC and The Boeing 
Company for Transition, Operations and Maintenance, Engineering Services, and Re-Orbit of the Iridium 
Communications System, dated as of May 28, 2010, incorporated herein by reference to Exhibit 10.8 of the Registrant’s 
Quarterly Report on Form 10-Q/A filed with the SEC on March 29, 2011.

10.42 

Form of Registration Rights Agreement, incorporated by reference to Annex D of the Registrant’s Proxy Statement filed 
with the SEC on August 28, 2009. 

10.43†  Amendment No. 1 to Registration Rights Agreement, dated as of March 29, 2011, by and among Iridium 

Communications Inc. and the parties listed on the signature pages thereto, incorporated by reference to Exhibit 10.1 of 
the Registrant’s Current Report on Form 8-K, filed with the SEC on March 30, 2011. 

10.44*  Amended and Restated Employment Agreement, dated as of March 30, 2011, by and between the Registrant and 

Matthew J. Desch, incorporated herein by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K, 
filed with the SEC on April 5, 2011. 

10.45*  Employment Agreement, dated as of March 31, 2010, by and between the Registrant and Thomas J. Fitzpatrick, 

incorporated herein by reference to Exhibit 10.1 of the Registrant’s Quarterly Report on Form 10-Q filed with the SEC 
on May 10, 2010. 

10.46*  Amendment to Employment Agreement by and between the Registrant and Thomas J. Fitzpatrick, dated as of December 
31, 2010, incorporated by reference to Exhibit 10.34 to the Registrant’s Annual Report on Form 10-K filed with the SEC 
on March 7, 2011. 

10.47*  Employment Agreement between the Registrant and S. Scott Smith, dated as of March 2010, incorporated by reference 

to Exhibit 10.39 to the Registrant’s Annual Report on Form 10-K filed with the SEC on March 6, 2012.

10.48*  Amendment to Employment Agreement between the Registrant and S. Scott Smith, dated as of December 31, 2010, 

incorporated by reference to Exhibit 10.40 to the Registrant’s Annual Report on Form 10-K filed with the SEC on 
March 6, 2012. 

10.49*  Employment Agreement between the Registrant and Gregory Ewert, dated as of December 31, 2010, incorporated herein 

by reference to Exhibit 10.2 of the Registrant’s Current Report on Form 8-K filed with the SEC on January 6, 2011.

10.50*  Employment Agreement between the Registrant and John Roddy, dated as of December 31, 2010, incorporated herein 

by reference to Exhibit 10.1 of the Registrant’s Current Report on Form 8-K filed with the SEC on January 6, 2011.

10.51*  Employment Agreement between the Registrant and Donald L. Thoma, dated as of December 31, 2010. 

10.52* 

2009 Iridium Communications Inc. Stock Incentive Plan, incorporated by reference to Annex E of the Registrant’s 
Proxy Statement filed with the SEC on August 28, 2009.

10.53 

Form of Indemnity Agreement between the Registrant and each of its directors and officers, incorporated by reference to 
Exhibit 10.5 to the Registrant’s Form S-1/A filed with the SEC on February 4, 2008. 

10.54*  Form of Stock Option Award Agreement for use in connection with the 2009 Iridium Communications Inc. Stock 

Incentive Plan, incorporated by reference to Exhibit 10.42 to the Registrant’s Annual Report on Form 10-K filed with 
the SEC on March 7, 2011. 

10.55* 

10.56* 

10.57* 

10.58* 

Form of Restricted Stock Unit Agreement for use in connection with the 2009 Iridium Communications Inc. Stock 
Incentive Plan, incorporated by reference to Exhibit 10.48 to the Registrant’s Annual Report on Form 10-K filed with 
the SEC on March 6, 2012. 

Performance Share Program established under the 2009 Iridium Communications Inc. Stock Incentive Plan, incorporated
by reference to Exhibit 10.1 to the Registrant’s Current Report on Form 8-K filed with the SEC on February 24, 2012. 

Form of Performance Share Award Agreement for use in connection with the Performance Share Program established 
under the 2009 Iridium Communications Inc. Stock Incentive Plan, incorporated by reference to Exhibit 10.2 to the 
Registrant’s Current Report on Form 8-K filed with the SEC on February 24, 2012. 

Form of Stock Option Agreement for Non-Employee Directors for use in connection with the 2009 Iridium 
Communications Inc. Stock Incentive Plan, incorporated by reference to Exhibit 10.46 to the Registrant’s Annual Report 
on Form 10-K filed with the SEC on March 7, 2011. 

93 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 
No. 
10.59* 

10.60* 

10.61* 

10.62* 

10.63* 

Document 

Form of Restricted Stock Award Agreement for Non-Employee Directors for use in connection with the 2009 Iridium 
Communications Inc. Stock Incentive Plan, incorporated by reference to Exhibit 10.47 to the Registrant’s Annual Report 
on Form 10-K filed with the SEC on March 7, 2011. 

Form of Restricted Stock Unit Agreement for Non-Employee Directors for use in connection with the 2009 Iridium 
Communications Inc. Stock Incentive Plan, incorporated by reference to Exhibit 10.48 to the Registrant’s Annual Report 
on Form 10-K filed with the SEC on March 7, 2011. 

Iridium Communications Inc. 2012 Equity Incentive Plan, incorporated by reference to Appendix A to the Registrant’s 
Proxy Statement filed with the SEC on April 10, 2012. 

Forms of Stock Option Grant Notice and Stock Option Agreement for use in connection with the Iridium 
Communications Inc. 2012 Equity Incentive Plan, incorporated by reference to Exhibit 99.2 to the Registrant’s Current 
Report on Form 8-K filed with the SEC on May 23, 2012. 

Forms of Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement for use in connection with the 
Iridium Communications Inc. 2012 Equity Incentive Plan, incorporated by reference to Exhibit 99.3 to the Registrant’s 
Current Report on Form 8-K filed with the SEC on May 23, 2012. 

10.64*  Non-Employee Director Compensation Plan, incorporated herein by reference to Exhibit 10.1 of the Registrant’s Current 

Report on Form 8-K filed with the SEC on December 22, 2009. 

10.65* 

2012 Executive Cash Performance Bonus Plan, incorporated by reference to Exhibit 10.1 of the Registrant’s Current 
Report on Form 8-K, filed with the SEC on March 13, 2012. 

21.1 

23.1 

31.1 

31.2 

32.1 

List of Subsidiaries. 

Consent of Ernst & Young LLP, independent registered public accounting firm. 

Certification of Chief Executive Officer pursuant to Section 302 of The Sarbanes-Oxley Act of 2002. 

Certification of Chief Financial Officer pursuant to Section 302 of The Sarbanes-Oxley Act of 2002. 

Certification of Chief Executive Officer and Chief Financial Officer pursuant to Section 906 of The Sarbanes-Oxley Act 
of 2002. 

101.INS  XBRL Instance Document 

101.SCH  XBRL Taxonomy Extension Schema 

101.CAL  XBRL Taxonomy Extension Calculation Linkbase 

101.DEF  XBRL Taxonomy Extension Definition Linkbase 

101.LAB  XBRL Taxonomy Extension Label Linkbase 

101.PRE  XBRL Taxonomy Extension Presentation Linkbase 

† 

Confidential treatment has been granted for certain portions omitted from this exhibit pursuant to Rule 24b-2 under the 
Securities Exchange Act of 1934, as amended. Confidential portions of this exhibit have been separately filed with the Securities 
and Exchange Commission.  

††  Confidential treatment has been requested for certain portions omitted from this exhibit pursuant to Rule 24b-2 under the 

Securities Exchange Act of 1934, as amended. Confidential portions of this exhibit have been separately filed with the Securities 
and Exchange Commission.  
Denotes compensatory plan, contract or arrangement. 

* 

94 

  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
SUBSIDIARIES OF IRIDIUM COMMUNICATIONS INC.  

EXHIBIT 21.1  

Subsidiary 
Aireon LLC 
Iridium Blocker-B Inc. 
Syncom-Iridium Holdings Corp. 
Iridium Holdings LLC 
Iridium Satellite LLC 
Iridium Constellation LLC 
Iridium Government Services LLC 
Iridium Carrier Holdings LLC 
Iridium Carrier Services LLC 

Jurisdiction of Organization  
Delaware 
Delaware 
Delaware 
Delaware 
Delaware 
Delaware 
Delaware 
Delaware 
Delaware 

 
 
 
 
 
 
 
 
Consent of Independent Registered Public Accounting Firm 

Exhibit 23.1  

We consent to the incorporation by reference in the Registration Statements (Form S-3 Nos. 333-162206 and 333-165513, and Form 
S-8 Nos. 333-165508 and 333-181744) of Iridium Communications Inc. of our reports dated March 5, 2013, with respect to the 
consolidated financial statements of Iridium Communications Inc. and the effectiveness of internal control over financial reporting of 
Iridium Communications Inc. included in this Annual Report (Form 10-K) for the year ended December 31, 2012.  

McLean, VA  
March 5, 2013  

/s/ Ernst & Young LLP  

 
 
 
 
CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER  
Pursuant to Section 302 of The Sarbanes-Oxley Act of 2002  

Exhibit 31.1  

I, Matthew J. Desch, certify that:  
1. 

2. 

3. 

4. 

I have reviewed this annual report on Form 10-K of Iridium Communications Inc.;  
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading 
with respect to the period covered by this report;  
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report;  
The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined 
in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:  
a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under 
our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is 
made known to us by others within those entities, particularly during the period in which this report is being prepared;  

b)  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be 

c) 

designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles;  
Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our 
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this 
report based on such evaluation; and  

d)  Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the 
registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has 
materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; 
and  

5. 

The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over 
financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing 
the equivalent functions):  
a)  All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting 

which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial 
information; and  

b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the 

registrant’s internal control over financial reporting.  

Date: March 5, 2013 

/s/ Matthew J. Desch

Matthew J. Desch
Chief Executive Officer 
(principal executive officer) 

 
 
  
 
  
  
  
CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER  
Pursuant to Section 302 of The Sarbanes-Oxley Act of 2002  

Exhibit 31.2  

I, Thomas J. Fitzpatrick, certify that:  
1. 

2. 

3. 

4. 

I have reviewed this annual report on Form 10-K of Iridium Communications Inc.;  
Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact 
necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading 
with respect to the period covered by this report;  
Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all 
material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods 
presented in this report;  
The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and 
procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined 
in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:  
a)  Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under 
our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is 
made known to us by others within those entities, particularly during the period in which this report is being prepared;  

b)  Designed such internal control over financial reporting, or caused such internal control over financial reporting to be 

c) 

designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the 
preparation of financial statements for external purposes in accordance with generally accepted accounting principles;  
Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our 
conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this 
report based on such evaluation; and  

d)  Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the 
registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has 
materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; 
and  

5. 

The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over 
financial reporting, to the registrant’s auditors and the audit committee of registrant’s board of directors (or persons performing 
the equivalent functions):  
a)  All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting 

which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial 
information; and  

b)  Any fraud, whether or not material, that involves management or other employees who have a significant role in the 

registrant’s internal control over financial reporting.  

Date: March 5, 2013 

/s/ Thomas J. Fitzpatrick

Thomas J. Fitzpatrick
Chief Financial Officer 
(principal financial officer)

 
 
  
 
  
  
  
CERTIFICATIONS OF  
PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER 
PURSUANT TO 18 U.S.C. SECTION 1350,  
AS ADOPTED PURSUANT TO  
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002  

Exhibit 32.1  

Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the Chief Executive 
Officer and the Chief Financial Officer of Iridium Communications Inc. (the “Company”) each hereby certifies that, to the best of his 
knowledge:  
1. 

The Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2012, to which this Certification is 
attached as Exhibit 32.1 (the “Form 10-K”), fully complies with the requirements of Section 13(a) or Section 15(d) of the 
Securities Exchange Act of 1934, as amended; and  
The information contained in the Form 10-K fairly presents, in all material respects, the financial condition of the Company at 
the end of the period covered by the Form 10-K and results of operations of the Company for the periods covered in the 
financial statements in the Form 10-K.  

2. 

Dated: March 5, 2013  

/s/ Matthew J. Desch 
Matthew J. Desch 
Chief Executive Officer 

/s/ Thomas J. Fitzpatrick

Thomas J. Fitzpatrick
Chief Financial Officer

This certification accompanies the Form 10-K and shall not be deemed “filed” by the Company for purposes of Section 18 of the 
Securities Exchange Act of 1934, as amended. 

 
 
  
 
  
  
 
 
[THIS PAGE INTENTIONALLY LEFT BLANK]

[THIS PAGE INTENTIONALLY LEFT BLANK]

Non-GAAP Financial Measures & Definitions 

In addition to disclosing financial results that are determined in accordance with U.S. GAAP, the Company discloses Operational EBITDA, which is 
a non-GAAP financial measure, as a supplemental measure to help investors evaluate its fundamental operational performance. Operational 
EBITDA, or OEBITDA, represents earnings before interest, income taxes, depreciation and amortization, Iridium NEXT revenue and expenses (for 
periods prior to the deployment of Iridium NEXT), share-based compensation expenses, transaction expenses associated with the acquisition of 
Iridium Holdings LLC by GHL Acquisition Corp., the impact of purchase accounting adjustments, and changes in the fair value of warrants. The 
Company also presents Operational EBITDA expressed as a percentage of adjusted revenue, or Operational EBITDA margin. Adjusted revenue 
excludes the impact of purchase accounting adjustments and Iridium NEXT revenue. Operational EBITDA does not represent, and should not be 
considered, an alternative to GAAP measurements such as net income or loss, and the Company’s calculations thereof may not be comparable to 
similarly entitled measures reported by other companies. A reconciliation of Operational EBITDA to net (loss) income, its comparable GAAP 
financial measure, is set forth below. By eliminating interest, income taxes, depreciation and amortization, Iridium NEXT revenue and expenses (for 
periods prior to the deployment of Iridium NEXT only), share-based compensation expenses, transaction expenses associated with the acquisition, 
the impact of purchase accounting adjustments and changes in the fair value of warrants, the Company believes the result is a useful measure across 
time in evaluating its fundamental core operating performance. Management also uses Operational EBITDA to manage the business, including in 
preparing its annual operating budget, debt covenant compliance, financial projections and compensation plans. The Company believes that 
Operational EBITDA is also useful to investors because similar measures are frequently used by securities analysts, investors and other interested 
parties in their evaluation of companies in similar industries. As indicated, Operational EBITDA does not include interest expense on borrowed 
money or the payment of income taxes or depreciation expense on the Company’s capital assets, which are necessary elements of the Company’s 
operations. It also excludes expenses in connection with the development, deployment and financing of Iridium NEXT. Since Operational EBITDA 
does not account for these and other expenses, its utility as a measure of the Company’s operating performance has material limitations. Due to these 
limitations, management does not view Operational EBITDA in isolation and also uses other measurements, such as net income, revenue and 
operating profit, to measure operating performance. 

Reporting Entity 

For comparison purposes, in the table below the Company has presented the operating results of Iridium Holdings LLC and Iridium Communications 
Inc. on a combined basis for the year ended December 31, 2009 along with the Iridium Holdings LLC operating results for the prior year and Iridium 
Communications Inc.’s operating results for subsequent years. The combined 2009 presentation is a simple mathematical addition of the pre-
acquisition results of operations of Iridium Holdings LLC for the period from January 1, 2009 to September 29, 2009 and the post-acquisition results 
of operations of Iridium Communications Inc. for the three months ended December 31, 2009. Please note that this presentation is different from the 
“combined” presentation that the Company includes in the ‘Management’s Discussion and Analysis’ section of the Company’s Form 10-K filed on 
March 5, 2013, which combined the pre-acquisition results of operations of Iridium Holdings LLC for the period from January 1, 2009 to September 
29, 2009 with the full-year 2009 results of operations of Iridium Communications Inc., both pre- and post-acquisition. Iridium Communications Inc. 
had no material operating activities from the date of formation of GHL Acquisition Corp. until the acquisition. There are no other adjustments made 
in the combined presentation. This presentation is intended to facilitate the evaluation and understanding of the financial performance of the Iridium 
business on a year-to-year basis. Management believes this presentation is useful in providing the users of the Company’s financial information with 
an understanding of the Company’s results of operations because there were no material changes to the operations or customer relationships of 
Iridium as a result of the acquisition of Iridium Holdings LLC by GHL Acquisition Corp. 

(cid:3)

(cid:3)

(cid:3)

(cid:3)

(cid:3)

Iridium Communications Inc. 
Non-GAAP Reconciliation 
($ in thousands) 

Net income 
Interest expense 
Interest income 
Income taxes 
Depreciation and amortization 
EBITDA 
Iridium NEXT expenses, net 
Share-based compensation 
Transaction expenses 
Purchase accounting adjustments  
Operational EBITDA 

For the Year Ended December 31,  

2008 
$53,879  
21,094 
(1,345) 
             -    
12,535 
86,163 
14,113 
2,868 
7,959 
             -    
$111,103  

2009 
$46,388  
13,180 
(585) 
1,442 
32,363 
92,788 
13,268 
5,841 
12,478 
9,554 
$133,929  

2010 
$19,941  
23 
(660) 
14,671 
90,667 
124,642 
17,697 
4,875 
             -    
11,666 
$158,880  

2011 
$41,035  
42 
(1,242) 
24,546 
97,646 
162,027 
22,284 
5,895 
             -    
163 
$190,369  

2012 
 $   64,631  
          114  
      (1,186) 
     30,387  
     81,110  
    175,056  
     23,868  
       7,332  
            -    
         (502) 
 $ 205,754  

Reported revenue 
Iridium NEXT revenue 
Purchase accounting adjustments 
Adjusted revenue 

For the Year Ended December 31,  

2008 
$320,944  
(3,262) 
             -    
$317,682  

2009 
$318,940  
(1,082) 
1,675 
$319,533  

2010 
$348,173  
(89) 
3,315 
$351,399  

2011 
$384,307  
(49) 
1,200 
$385,458  

2012 
 $ 383,520  
         (121) 
          415  
 $ 383,814  

  
  
  
  
  
  
  
Who is Iridium? 

(in millions, except for subscriber data)

2008

2009

2010

2011

2012

Corporate Information

2013 ANNUAL MEETING

The Annual Meeting of Stockholders will be held on May 9, 2013 at 8:30 a.m. local time at Iridium Communications’ Headquarters: 
1750 Tysons Boulevard, Suite 1400, McLean, VA 22102

BOARD OF DIRECTORS

Robert H. Niehaus
Chairman of the Board 
Chairman, GCP Capital Partners 
Holdings LLC

J. Darrel Barros
President, Syndicated Communications, Inc.

Scott L. Bok
Chief Executive Officer, Greenhill & Co., Inc.

Thomas C. Canfield
Senior Vice President and General Counsel,
Spirit Airlines, Inc.

Brig. Gen. Peter M. Dawkins (Ret.)
Principal, ShiningStar Capital LLC

Matthew J. Desch
Chief Executive Officer

Alvin B. Krongard
Former Chairman of the Board and
Chief Executive Officer,
Alex. Brown Incorporated

Admiral Eric T. Olson (Ret.)
President and Managing Member, 
ETO Group, LLC
Former Commander, 
U.S. Special Operations Command

Steven B. Pfeiffer
Partner, Fulbright & Jaworski LLP

Parker W. Rush
Chief Executive Officer, 
ClearView Risk Holdings, LLC

60%

50%

40%

30%

20%

10%

0%

GENERAL INFORMATION

INVESTOR INFORMATION

Transfer Agent and Registrar
American Stock Transfer and 
Trust Company
59 Maiden Lane, Plaza Level
New York, NY 10038
(800) 937-5449
www.amstock.com

Independent Registered 
Public Accounting Firm
Ernst & Young LLP
8484 Westpark Drive
McLean, VA 22102
(703) 747-1000
www.ey.com

Stock Exchange
NASDAQ Global Select Market
Common Stock (IRDM)

Information Requests
Copies of the Company’s Annual 
Report on Form 10-K and other 
investor information are available to
stockholders upon written request to:
Iridium Communications Inc.
Attention: Investor Relations
1750 Tysons Boulevard, Suite 1400
McLean, VA 22102

EXECUTIVE OFFICERS 

Matthew J. Desch
Chief Executive Officer

Thomas J. Fitzpatrick
Chief Financial Officer

Bryan J. Hartin
Executive Vice President, 
Sales and Marketing, Iridium Satellite

Thomas D. Hickey
Chief Legal Officer

Richard P. Nyren
Vice President and Corporate Controller, 
Iridium Satellite

John M. Roddy
Executive Vice President, Quality and
Global Operations, Iridium Satellite

Scott T. Scheimreif
Executive Vice President, 
Government Programs, Iridium Satellite

S. Scott Smith
Executive Vice President, Technology 
Development and Satellite Operations

Donald L. Thoma
President and Chief Executive Officer,
Aireon LLC

Investor Inquiries
Steve E. Kunszabo 
Executive Director, Investor Relations
(703) 287-7570
investor.relations@iridium.com
www.iridium.com

(cid:129) We compete in attractive and growing markets with favorable 

competitive dynamics and high barriers to entry.

(cid:129) We operate the world’s furthest reaching telecommunications 

network with 100% global coverage.  Our current satellite 

constellation is healthy, and our unique network architecture 

provides a sustainable competitive advantage.  We have a fully 

funded business plan for our next-generation satellite constellation, 

Iridium NEXT.

(cid:129) We benefit from a large, low-cost and growing ecosystem of 

partners, a robust product portfolio and a large, highly profitable 

recurring service revenue base.

(cid:129) We expect that our operating margins will continue to expand 

and we’ll grow operating cash flow due to the operating leverage 

created by an increasing recurring service revenue base and 

largely fixed-cost business model.  

2012 Operating Highlights

(cid:129) Generated 2012 Net Income of $65 million, a 58% year-over-year 

increase.  Produced Operational EBITDA (OEBITDA)* of $206 million, 

resulting in a five-year compound annual growth rate of 17%.

(cid:129) Surpassed 600,000 worldwide subscribers, a five-year compound 

annual growth rate of 19%. 

(cid:129) M2M data subscribers have grown at a 41% compound annual 

growth rate since 2008, and now represent 40% of our total 

customer base.  

(cid:129) Launched Aireon LLC – a global aviation monitoring venture that 

will allow air traffic management agencies to continuously track 

aircraft anywhere in the world. 

(cid:129) Reached total investment of approximately $1 billion in the 

ongoing development of Iridium NEXT.  

(cid:129) Executed successful exchange offers for 93% of the $7.00 warrants.

Financial Highlights

Iridium Communications Inc. 

Revenue

Service

Subscriber Equipment

Engineering and Support Service

Net Income 

Operational EBITDA (OEBITDA)*

Subscribers

Capital Expenditures

Net Debt

Commercial

Service Revenue

Voice and Data

M2M Data

Subscribers

Voice and Data

M2M Data

Government

Service Revenue

Voice and Data

M2M Data

Subscribers

Voice and Data

M2M Data

700

600

500

400

300

200

100

0

$384.3

$262.3

$ 94.7

$ 27.3

$ 41.0

$190.4

523,000

$359.4

$253.8

$198.0

$167.5

$030.5

475,000

307,000

168,000

$064.3

$062.0

$002.3

48,000

37,000

11,000

$383.5

$273.5

$ 93.9

$ 16.2

$ 64.6

$205.7

611,000

$411.7

$443.1

$211.7

$171.0

$040.8

560,000

332,000

228,000

$061.8

$058.9

$002.9

51,000

36,000

15,000

308,000

342,000

$320.9

$184.9

$119.9

$ 16.1

$ 53.9

$111.1

$13.9

NMF

$132.4

$121.1

$011.3

277,000

218,000

59,000

$052.5

$052.2

$000.3

31,000

29,000

2,000

$318.9

$213.2

$ 83.5

$ 22.2

$ 48.3

$133.9

$7.4

NMF

$159.5

$143.0

$016.5

308,000

238,000

70,000

$053.7

$053.0

$000.7

34,000

30,000

4,000

450

400

350

300

250

200

150

50

0

100

58%

71%

$348.2

$236.4

$ 90.2

$ 21.6

$ 19.9

$158.9

427,000

$237.5

$037.4

$177.4

$155.6

$021.8

384,000

272,000

112,000

$059.0

$057.5

$001.5

43,000

36,000

7,000

225

200

175

150

125

100

75

50

25

0

* See inside back cover and Investor Relations webpage at www.iridium.com for a discussion and reconciliation of this and other non-GAAP financial measures.

Robust Subscriber Growth

subscribers in thousands

Revenue Quality

dollars in millions

Significant Operating Leverage

dollars in millions

2 0 0 8 -   2 0 1 2   S u b s c r i b e r   G r o w t h   C A G R :

  1 9 %

2 0 0 8   -   2 0 1 2   S e r v i c e   R e v e n u e   C A G R :

  1 0 %

2 0 0 8   -   2 0 1 2   O E B I T D A   C A G R :

  1 7 %

2008

2009

2010

2011

2012

2008

2009

2010

2011

2012

2008

2009

2010

2011

2012

■ Commercial Voice and Data ■ Commercial M2M Data

■ Government Voice and Data ■ Government M2M Data

■ Service ■ Subscriber Equipment

■ Engineering and Support Service 

■ OEBITDA*

OEBITDA Margin*

Iridium Communications Inc.

2012 Annual Report

Company Profile

CORPORATE HEADQUARTERS

1750 Tysons Boulevard, Suite 1400
McLean, Virginia 22102
(703) 287-7400
www.iridium.com

BUSINESS OPERATIONS

8440 South River Parkway
Tempe, AZ 85284
(480) 752-1100

We bring you the world.

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Only one communications company connects the entire globe

Iridium is the world’s only truly global mobile communications company, with coverage of the 
entire Earth, including oceans, airways and polar regions.  Iridium voice and data products provide
communications solutions that allow global companies, government agencies and individuals to stay
connected, everywhere.  The unique Iridium constellation of 66 Low Earth Orbiting (LEO) cross-linked
satellites routes communications traffic through space and around the world, creating highly efficient
and reliable connections.

www.iridium.com

R E L I A B L E (cid:129) C R I T I C A L (cid:129) L I F E L I N E S ®

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© Copyright 2013 Iridium Communications Inc.  All rights reserved.  Iridium is a registered mark of Iridium Satellite LLC.  All other
trademarks and service marks are the property of their respective holders.  Information is subject to change without notice.

R E L I A B L E (cid:129) C R I T I C A L (cid:129) L I F E L I N E S ®

The world’s only truly global mobile 
satellite communications company.

Iridium Communications Inc. owns the only mobile voice and data 

satellite communications network that spans the entire globe. 

A technology innovator and market leader, Iridium® enables 

connections between people, organizations and assets to and 

from anywhere, in real time.

Iridium's 66 low-Earth orbiting (LEO) cross-linked satellites – 

the world's largest commercial constellation – operate as a fully

meshed network that is supported by multiple in-orbit spares. 

The company has a major development program underway for 

its next-generation network – Iridium NEXT.

Reaching over oceans, through airways and across the 

polar regions, Iridium solutions are ideally suited for industries 

such as maritime, aviation, emergency services, mining, forestry, 

oil and gas, heavy equipment, transportation and utilities. Iridium 

also provides service to subscribers from the U.S. Department 

of Defense, as well as other civil and government agencies around 

the world. 

Together with its ever-expanding ecosystem of partner 

companies, Iridium delivers an innovative and rich portfolio 

of reliable solutions for markets that require truly 

global communications.