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Willis Lease Finance Corporation
Annual Report 2015

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FY2015 Annual Report · Willis Lease Finance Corporation
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Willis Lease Finance Corporation

2015 ANNUAL REPORT

ON THE COVER:  GEnx -1B ENGINE OPERATING ON A BOEING 787 DREAMLINER

ABOVE: BOEING 737NG POWERED BY C FM56-7B ENGINES

Willis Lease Finance Corporation leases large and regional spare commercial 

aircraft engines, APUs and aircraft to airlines, aircraft engine manufacturers,  

and maintenance, repair and overhaul facilities worldwide. These leasing activities 

are integrated with engine and aircraft trading, engine lease pools supported  

by cutting-edge technology, as well as various end-of-life solutions for aircraft  

and engines provided through its subsidiary, Willis Aeronautical Services, Inc.

Engine and Auxiliary Power Unit (APU) models owned and leased by Willis Lease Finance Corporation and serving the global aviation markets:

ENGINE S  

CF34-3

CF34-8

CF34-10

CF6-80

CFM56-5A

CFM56-5B

CFM56-5C

CFM56-7B

CFM56-3C

GEnx

APUs

GTCP131-9A

GTCP131-9B

GTCP331-500B

AIRCRAFT – Various Platforms

GE90

PW100

PW150

PW4000

Trent 772B

V2500

 
Strategic Financing & Commitments

1996 

Initial Public Offering 

1997 

Follow-On Equity Offering

2000 

SAIR Group Equity Investment

2008  WEST I Expansion

2009 

Revolver Renewal

2011 

Revolver Renewal

2005 

 WEST I Asset-Backed Securitization

2012 

 WEST II Asset-Backed Securitization

2006 

Preferred Stock Offering

2014 

Revolver Renewal

2007 

 CFMI Engine Purchase Agreement

2015 

Southwest Airlines 5-Year Lease Support Agreement

WILLIS  LEASE  FINANCE  CORPORATION  - AL L ASSETS 

(in millions)

 $1,500

 $1,400

 $1,300

 $1,200

 $1,100 

 $1,000 

  $900 

  $800 

  $700 

  $600 

  $500 

  $400 

  $300 

  $200 

  $100  

$0

97

98

99

00

01

02

03

04

05

06

07

08

09

10

11

12

13

14 

15

   Lease Portfolio 

   JV Owned Assets 

   Managed Assets 

Willis Lease Finance Corporation 2015 Annual Report        1

 
 
 
Dear Fellow Shareholders

Change is all around us—in technology, financial markets, economic conditions, demographics, the way we 
communicate and so on. Let’s take a moment to look back a few years in the market we serve. In the global 
aviation and aviation finance industries there have been profound changes:  

•  The price of jet fuel has fallen off the cliff.  

•  Airlines (as a group) have never been more profitable, with some actually earning billions of dollars of profit.  

•  The newer business models of certain large international airlines, and even certain low-cost carriers,
•  have  created competition issues for other airlines far away that never existed before.  

•  The consolidation of airlines, lessors and supply chain companies has continued to change the competitive
•  landscape.

•  The emergence of China as an aviation and financial powerhouse—with all sorts of new Chinese airlines  
•  and new aircraft lenders and lessors—has created many opportunities, as well as unforeseen competition.

•  The B787 and the A350, as well as more recently the A320neo and the B737 MAX, have introduced  
•  the benefits of next generation technology.

•  There is more money chasing aviation deals than ever before.

These are just some of the changes, but suffice it to say, the changes have been significant and they keep coming. 
While all this has been going on, Willis Lease has been changing, and adapting, too.  

•  We have formed two very significant joint ventures with formidable partners from Japan and China, 
•  in order to tap low-cost financing and capture greater market share.

•  We have established a presence in the supply chain business with the formation of Willis Aero in order 
•  to enhance the “end of life” capabilities for our equipment.

•  We have started to purchase commercial aircraft as a means of acquiring less expensive engines for our 
•  lease portfolio. 

•  We have established a full service regional office in Dublin staffed with sales, contract, legal, finance 
•  and technical personnel to help provide 24/7 customer support.

•  We have grown our revolving credit facility to $700 million to provide capital for growth.

•  We have developed a Willis Lease “app” for iPhones and Android devices, which allows customers 
•  to view and request to lease our available engines.

AVE RAGE   UT ILI ZATI ON

(by book value)

BOOK VALUE

(per common share)

100%

90%

80%

70%

60%

50%

40%

30%

20%

10%

0

$30

$25

$20

$15

$10

$5

0

   11 

12 

13 

14 

15

   11 

12 

13 

14 

15

 2        Willis Lease Finance Corporation 2015 Annual Report

Over the past few years, the pace of change has been remarkable for our company, and there’s no sign  
of it slowing down any time soon. In fact, one of the biggest changes we have addressed recently was the 
departure of some of our most senior and tenured managers, and their replacement by our next generation  
of leaders. I personally have spent nearly two decades with some of our retiring leaders, namely Don Nunemaker 
and Judy Webber, and am the first to admit that they have been a huge part of our success. Their consistency 
and work ethic have let me sleep much easier over the last twenty years. I will miss them dearly. The business, 
though, must move forward, and we feel very fortunate to have brought onboard a very experienced and inno-
vative group to replace those who have left us. I think they’re just the right people to lead our company to the 
next level, without sacrificing the entrepreneurial spirit that has made us what we are today.

RECO RD   REVENUES AND  HISTOR ICALLY  HIGH  UTIL IZATION

In 2015, we generated record revenues, posting top line growth of 14.5% as revenues reached nearly $200 
million for the first time in our history. Pretax profits increased 19.4% to $14.1 million in 2015, from $11.8 million 
in 2014, reflecting the higher tax rate required for 2015. Utilization improved throughout the year and had a big 
impact on our performance. Average utilization improved to 87% for the full year (versus 83% in 2014), and 
averaged over 91% for the last two quarters of 2015. Our annual utilization percentage was the highest since 
2009.  We more actively managed our portfolio, and recorded significant trading gains throughout the year.  
We also successfully completed a modified Dutch auction in the fourth quarter of 2015, through which we  
repurchased $11.9 million of our common stock. 

LOO KING   FORWARD   
As we enter 2016, I believe we are well positioned. We are focused on our three revenue streams: leasing,  
trading, and supply chain services. On the leasing side, we grew our portfolio by 5.3% last year, with the 
growth coming primarily from buying aircraft to source lower-cost engines. Given our existing asset base  
and experience managing engines, both technically and commercially, we think this strategy makes sense,  
and we plan to continue it in 2016. Of course, maintaining a high level of utilization is a task that never ends  
for us. We are committed to doing what it takes 24/7 to make this happen.

LE ASE  RENT AND  MAINTE NA NCE 

RES ERV E  REVENUE

(in millions)

NE T  I NCOM E

(in millions)

$180

$160

$140

$120

$100

$80

$60

$40

$20

0

$20

$15

$10

$5

0

-$5

   11 

12 

13 

14 

15

   11 

12 

13 

14 

15

   Lease Rent Revenue

   Maintenance Reserve Revenue

   Net Income (Loss) Attributable to Common Shareholders

   WEST Charge and Preferred Redemption Cost

Willis Lease Finance Corporation 2015 Annual Report        3

After several years of significant portfolio growth at our Willis Mitsui joint venture, we are looking forward  
to taking advantage of current low interest rates to refinance the existing portfolio and fund the next stage  
of growth. Our CASC Willis joint venture in Shanghai will focus on positioning and the build-out of its platform 
to manage its growth in the key Chinese market. In 2015, our joint ventures contributed 8.3% of our pretax net 
income. With the support of our great partners, we expect the value of these endeavors to continue to grow. 

Trading has taken on increased significance within Willis Lease over the last two years. We are increasing 
trading in our portfolio, focusing on margin, efficient investment and trading out of lower yielding assets. Further-
more, we are taking a similar analytical view on assets to be acquired, and we are buying and managing the 
purchasing process very strategically. For example, we bought seven aircraft in 2015 and sold two airframes, 
bringing the total number of aircraft in our portfolio to 10. This trading activity generated near-term gain on sale, 
strong current yields and added four very low book value engines (relative to appraised value) to our lease 
portfolio. Trading is a big part of the leasing business model, and we intend to do more of it.

Willis Aero, our supply chain business unit launched at the end of 2013, is contributing to revenues and profits.  
In 2015, Willis Aero’s spare part sales increased 75% to $15.6 million, and its margin improved 143% to $3.5 
million, compared to the previous year. We feel this business is progressing nicely, and we also feel it has great 
potential. We’ll be working on different strategies during 2016 to capture more of Willis Aero’s potential.

We are also working hard to grow our services business, delivering value-added technical and asset manage-
ment solutions to our customers. Partnering with other firms and managing assets for others is an area where 
we can leverage our deep technical expertise and extensive industry network to build revenues and profits.  
These business areas expand our reach into new and growing markets, allow us to capitalize on the intellectual 
capital we have developed, and stretch our equity capital.   

Our access to the bank and capital markets continues to be one of our core strengths. We will continue to 
pursue ways to enhance our debt and equity capital. We also will be focusing more attention on the equipment 
investment process through the use of proprietary analytical models designed to help make more informed 
investment decisions. 

We are broadening our business to deliver greater value to our customers and our shareholders. We think that 
combining our ability to finance assets, our experience in leasing and trading assets, our global reach, and our 
world-renowned technical capabilities in an integrated package give us a strong competitive advantage. 

Amidst all the change, I am most thankful for two things that have stayed the same: the constant effort from 
our people who are responsible for growing and managing our company, and the consistent support we have 
received from our shareholders, bankers and customers. Thank you.

CHAR LES WILLIS
Chairman and Chief Executive Officer

March 31, 2016

 4        Willis Lease Finance Corporation 2015 Annual Report

Selected Financial Data

The following table summarizes selected consolidated financial data and operating information 
of the Company.  The selected consolidated financial and operating data should be read in con-
junction with the Consolidated Financial Statements and Notes thereto and “Management’s 
Discussion and Analysis of Financial Condition and Results of Operations” in Form 10-K included 
with this report.

Years ended December 31, 

(in thousands, except earnings per share)

REVENUE

Lease rent revenue 
Maintenance reserve revenue 
Spare parts and equipment sales 
Gain on sale of leased equipment 
Other revenue  

Total revenue 

EXP EN SES

2015 

2014 

2013 

2012 

2011

$      107,866 
55,064 
25,608 
8,354 
2,718 

$     101,748 
53,363 
8,917 
5,753 
4,506 

$     101,737 
46,694 
– 
5,675 
4,306 

$       94,591 
 41,387 
 –  
 5,499  
 6,613 

$     104,663
39,161
–
11,110
 1,719

$      199,610 

$     174,287 

$     158,412 

$     148,090  

 $     156,653

Depreciation and amortization expense 
Cost of spare parts and equipment sales 
Write-down of equipment 
General and administrative 
Technical expense 
Total net finance costs 

$        69,586 
17,866 
9,181 
42,744 
9,403 
37,861 

      65,441 
7,474 
5,602 
35,859 
12,336 
37,062 

$      58,727 
– 
6,461 
33,868 
12,863 
38,719 

$       52,591  
– 
 5,874  
 34,551  
 7,006  
 47,131  

 $       51,250
–
 3,341 
  35,701
  8,394 
 35,377

Total expenses 

$      186,641  $      163,774 

$    150,638 

$      147,153  

 $     134,063

Net income 
Net income (loss) attributable  
to common shareholders 

Diluted earnings (loss) per common share 
Diluted average common shares outstanding 
Common shares outstanding at period end 

$           7,356  $         7,247 

$       15,626 

 $         1,535   $       14,508

$           7,356  $         7,247 
$            0.92  $           0.89 
8,141 
8,346 

7,982 
7,548 

$        15,626 
$             1.89 
8,289 
8,400 

 $      (3,793)   $       11,380
 $         (0.43)   $           1.28
 8,876
 9,110

8,791  
 8,716  

BALANCE SHEET   DATA

Equipment held for operating lease 
Total assets 
Shareholders’ equity  
Book value per common share 

$  1,122,859  $ 1,066,448  $ 1,033,022  $    961,459   $    981,505
$  1,199,229  $  1,078,715   $  1,133,205
$ 1,308,577  $ 1,261,626 
$     210,332  $     216,861 
$    212,605  $     199,163   $    236,271
$         27.86  $         25.98  $        25.31  $         22.85    $        25.94

Willis Lease Finance Corporation 2015 Annual Report        5

 
Stock Performance

The following stock performance graph shows  
the percentage change in cumulative total return  
to a holder of our common stock compared with the 
cumulative total return, assuming dividend reinvest-
ment, of the NASDAQ Composite Index and the 
NASDAQ Financial-100 Index, during the period from 
December 31, 2010, through December 31, 2015.

STO CK   IN FO RMAT I O N 

2015 

2014

High 

Low 

High 

Low

Q1 

Q2 

Q3 

Q4 

$21.62 

$19.27 

$18.50 

$20.27 

$17.96 

$18.20 

$15.21 

$15.18 

$20.59 

$24.99 

$24.83 

$22.81 

$16.32

$18.30

$20.52

$19.88

$10 0   I NVE ST ED  ON  12/31 /10   IN   STOCK  OR  I N  INDEX 
INCL UDI NG  REINVE ST ME NT  OF  DIV ID END S

 250

 200

 150

 100

  50

  0

10

11

12

13

14

15

    Willis Lease Finance Corporation         

  NASDAQ Composite Index

  NASDAQ Financial - 100 Index

BOEING 777-20 0 AIRCRAFT POWERED BY  GE-90 ENGINES

 
 
  
Willis Lease Finance Corporation  2015 Form 10-K

FORWARD-LOOK IN G STAT EME NT S   Except for historical information, the matters discussed in this Annual Report contain forward-looking statements 

that involve risks and uncertainties. Do not unduly rely on forward-looking statements, which give only expectations about the future and are not guarantees. 

Forward-looking statements speak only as of the date they are made, and we undertake no obligation to update them. Our actual results may differ materially 

from the results discussed in forward-looking statements. Factors that might cause such a difference include, but are not limited to: the state of the global 

economy; the availability of capital to us and our customers; the state of the airline industry, including growth rates of markets and other economic factors,  

as well as the effects of specific events, such as terrorist activity, changes in oil prices and other disruptions to world markets; risks associated with owning  

and leasing jet engines and aircraft; our ability to successfully negotiate leases, as well as equipment purchases and sales, to collect amounts due to us and  

to control costs; changes in interest rates; our ability to continue to meet changing customer demands; changes in laws applicable to us; regulatory changes 

affecting airline operations, aircraft maintenance, accounting and taxes; the market value of aircraft, engines and their parts; costs of scheduled maintenance 

events; and other risks detailed in our Annual Report on Form 10-K and other continuing reports we file with the Securities and Exchange Commission.

A BOEING B737NG WITH CFM56-7B ENGINES UNDER GOING MAINTENANCE

T HIS  PAG E  I NTE NTIONALLY L E FT  BL AN K.

Can’ 

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

FORM 10-K 

  Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 

For the fiscal year ended December 31, 2015 

  Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 

Commission File Number: 001-15369 

WILLIS LEASE FINANCE CORPORATION 
(Exact name of registrant as specified in its charter) 

Delaware 
(State or other jurisdiction of incorporation or organization) 

68-0070656 
(IRS Employer Identification No.) 

773 San Marin Drive, Suite 2215, Novato, CA 
(Address of principal executive offices) 

94998 
(Zip Code) 

Registrant’s telephone number, including area code (415) 408-4700 

Securities registered pursuant to Section 12(b) of the Act: 

Title of Each Class 
Common Stock 

Name of each exchange on which registered 
NASDAQ 

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  

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   

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   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   No  

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to 

the best of the registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any 
amendments 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 the 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) 

Accelerated filer  

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  

The aggregate market value of voting stock held by non-affiliates of the registrant as of the last business day of the registrant’s most recently 
completed second fiscal quarter (June 30, 2015) was approximately $97.4 million (based on a closing sale price of $18.37 per share as reported on the 
NASDAQ National Market). 

The number of shares of the registrant’s Common Stock outstanding as of March 7, 2016 was 7,624,891. 

The Company’s Proxy Statement for the 2016 Annual Meeting of Stockholders is incorporated by reference into Part III of this Form 10-K. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
T HIS  PAGE  INTE NTIONALLY L E FT  BL AN K.

3 
10 
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22 
22 

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24 
34 
35 
35 
35 
35 

36 
36 
36 
36 
36 

37 

WILLIS LEASE FINANCE CORPORATION 
2015 FORM 10-K ANNUAL REPORT 

TABLE OF CONTENTS 

PART I  

Business 

Item 1. 
Item 1A.  Risk Factors 
Item 2. 
Item 3. 
Item 4. 

Properties 
Legal Proceedings 
Submission of Matters to a Vote of Security Holders 

PART II 

Selected Financial Data 

Item 5.  Market for Registrant’s Common Equity and Related Stockholder Matters 
Item 6. 
Item 7.  Management’s Discussion and Analysis of Financial Condition and Results of Operations 
Item 7A.  Quantitative and Qualitative Disclosures About Market Risk 
Item 8. 
Item 9. 
Item 9A.  Controls and Procedures 
Item 9B.  Other Information 

Financial Statements and Supplementary Data 
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure 

PART III 

Item 10.  Directors and Executive Officers of the Registrant 
Item 11.  Executive Compensation 
Item 12.  Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters 
Item 13.  Certain Relationships and Related Transactions 
Item 14.  Principal Accountant Fees and Services 

Item 15.  Exhibits and Financial Statement Schedules 

PART IV 

2 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 1.  BUSINESS 

INTRODUCTION 

PART I 

Willis Lease Finance Corporation with its subsidiaries is a leading lessor of commercial aircraft engines.  Our 

principal business objective is to build value for our shareholders by acquiring commercial aircraft engines and managing 
those engines in order to provide a return on investment, primarily through lease rent and maintenance reserve revenues, as 
well as through management fees earned for managing aircraft engines owned by other parties. As of December 31, 2015, we 
had a total lease portfolio consisting of 201 engines and related equipment, 10 aircraft and 5 spare parts packages with 85 
lessees in 46 countries and an aggregate net book value of $1,122.9 million. As of December 31, 2015, we managed a total 
lease portfolio of 40 engines and related equipment for other parties. We also seek, from time to time, to act as a leasing 
agent of engines for other parties. In 2013, we launched Willis Aeronautical Services, Inc. (“Willis Aero”), a wholly-owned 
subsidiary, whose primary focus is the sale of aircraft engine parts and materials through the acquisition or consignment from 
third parties of aircraft and engines. 

We are a Delaware corporation, incorporated in 1996. Our executive offices are located at 773 San Marin Drive, 

Suite 2215, Novato, California 94998. We transact business directly and through our subsidiaries unless otherwise indicated. 

We maintain a website at www.willislease.com where our Annual Reports on Form 10-K, Quarterly Reports on 

Form 10-Q, Current Reports on Form 8-K and all amendments to those reports are available without charge, as soon as 
reasonably practicable following the time they are filed with or furnished to the SEC. You may read and copy any materials 
we file with the SEC at the SEC’s public reference room at 100 F Street, NE, Washington, DC 20549. You may obtain 
information on the operation of the Public Reference Room by calling the SEC at 1-800-SEC-0300. The SEC also maintains 
an electronic Internet site that contains our reports, proxies and information statements, and other information at 
http://www.sec.gov. 

We separate our business into two reportable segments, Equipment Leasing and Spare Parts Sales. Our business 

activities by reportable segment are described below. 

Equipment Leasing 

Our strategy is to lease aircraft engines and aircraft and provide related services to a diversified group of commercial 

aircraft operators and maintenance, repair and overhaul organizations (“MROs”) worldwide.  Commercial aircraft operators 
need engines in addition to those installed on the aircraft that they operate. These spare engines are required for various 
reasons including requirements that engines be inspected and repaired at regular intervals based on equipment utilization. 
Furthermore, unscheduled events such as mechanical failure, FAA airworthiness directives or manufacturer-recommended 
actions for maintenance, repair and overhaul of engines result in the need for spare engines. Commercial aircraft operators 
and others in the industry generally estimate that the total number of spare engines needed is between 10% and 14% of the 
total number of installed engines. Today it is estimated that there are nearly 42,000 engines installed on commercial aircraft. 
Accordingly, we estimate that there are between 4,200 and 5,900 spare engines in the market, including both owned and 
leased spare engines. 

Our engine portfolio consists of noise-compliant Stage III commercial jet engines manufactured by CFMI, General 

Electric, Pratt & Whitney, Rolls Royce and International Aero Engines. These engines generally may be used on one or more 
aircraft types and are the most widely used engines in the world, powering Airbus, Boeing, McDonnell Douglas, Bombardier 
and Embraer aircraft. 

The Company acquires engines for its leasing portfolio in a number of ways.  It enters into sale and lease back 

transactions with operators of aircraft and providers of engine maintenance cost per hour services. We also purchase both 
new and used engines, on a speculative basis (i.e. without a lease attached from manufacturers or other parties which own 
such engines). 

Spare Parts Sales 

Our wholly owned subsidiary Willis Aero primarily engages in the sale of aircraft engine parts and materials 

through the acquisition or consignment from third parties of aircraft and engines. The launch of this business segment in 
November 2013 positioned our Company to provide end-of-life solutions for the growing supply of surplus aircraft and 

3 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
engines. With the establishment of Willis Aero, we are able to manage the full lifecycle of our lease assets, enhance the 
returns on our engine portfolio and create incremental value for our shareholders. 

THE WEST II SECURITIZATION 

Willis Engine Securitization Trust II, or “WEST II”, is a special-purpose, bankruptcy-remote, Delaware statutory 
trust that is wholly-owned by us and consolidated in our financial statements. We established WEST II in September 2012, 
when WEST II issued and sold $390 million aggregate principal amount of Class 2012-A Term Notes (the “Notes”) and 
received $384.9 million in net proceeds. We used these funds, net of transaction expenses and swap termination costs, 
together with our revolving credit facility, to pay off the prior Willis Engine Securitization Trust, or “WEST” notes totaling 
$435.9 million. At closing, the net book values of 22 engines were pledged as collateral from WEST to the Company’s 
revolving credit facility, which provided the remaining funds to pay off the WEST notes. The assets and liabilities of WEST 
II will remain on the Company’s balance sheet. A portfolio of 63 commercial jet aircraft engines and leases thereof secures 
the obligations of WEST II. 

WEST II’s obligations under these notes are serviced by revenues from the lease and disposition of its engines, and 

are secured by all of its assets, including all of its interests in its engines, its subsidiaries, restricted cash accounts, engine 
maintenance reserve accounts, all proceeds from the sale or disposition of engines, and all insurance proceeds. We have not 
guaranteed any obligations of WEST II and no assets outside of the WEST II trust secure such obligations. 

We are the servicer and administrative agent for WEST II. Our annual fees for these services are 11.5% as servicer 

and 2.0% as administrative agent of the aggregate net rents actually received by WEST II on its engines, and such fees are 
payable to us monthly. We are also paid a fee of 3.0% of the net proceeds from the sale of any engines. As WEST II is 
consolidated in our financial statements these fees eliminate in consolidation. Proceeds from engine sales will be used, at 
WEST II’s election, to reduce WEST II’s debt or to acquire other engines. 

WEST II gives us the flexibility to manage the portfolio to adapt to changes in aircraft fleets and customer demand 
over time, benefiting both us and our investors. The asset-backed securitization is well suited to our engine leasing business 
as it provides long term capital in which debt maturity is better matched to our long term asset lives. 

INDUSTRY BACKGROUND - THE DEMAND FOR LEASED AIRCRAFT ENGINES 

Historically, commercial aircraft operators owned rather than leased their spare engines. As engines become more 

powerful and technically sophisticated, they also become more expensive to acquire and maintain. In part due to cash 
constraints on commercial aircraft operators and the costs associated with engine ownership, commercial aircraft operators 
have become more cost-conscious and now utilize operating leases for a portion of their spare engines and are therefore better 
able to manage their finances in this capital-intensive business. Engine leasing is a specialized business that has evolved into 
a discrete sector of the commercial aviation market. Participants in this sector need access to capital, as well as specialized 
technical knowledge, in order to compete successfully. 

Growth in the spare engine leasing industry is dependent on two fundamental drivers: 

 

 

the number of commercial aircraft, and therefore engines, in the market; and 

the proportion of engines that are leased, rather than owned, by commercial aircraft operators. 

We believe both drivers will increase over time. 

Increased number of aircraft, and therefore engines, in the market 

We believe that the number of commercial and cargo aircraft, and hence spare engines, will increase. Boeing 

estimates that there are roughly 22,000 aircraft as of 2014 and projects this will grow to approximately 44,000 aircraft by 
2034. Aircraft equipment manufacturers have predicted such an increase in aircraft to address the rapid growth of both 
passenger and cargo traffic in the Asian markets, as well as demand for new aircraft in more mature markets. 

4 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Increased lease penetration rate 

Spare engines provide support for installed engines in the event of routine or other engine maintenance or 
unscheduled removal. The number of spare engines needed to service any fleet is determined by many factors. These factors 
include: 

 

 

 

 

 

the number and type of aircraft in an aircraft operator’s fleet; 

the geographic scope of such aircraft operator’s destinations; 

the time an engine is on-wing between removals; 

average shop visit time; and 

the number of spare engines an aircraft operator requires in order to ensure coverage for predicted and 
unscheduled removals. 

We believe that commercial aircraft operators are increasingly considering their spare engines as significant capital 

assets, where operating leases may be more attractive than capital leases or ownership of spare engines. Some believe that 
currently as many as 35% to 40% of the spare engine market falls under the category of leased engines. Industry analysts 
have forecast that the percentage of leased engines is likely to increase over the next 15 years as engine leasing follows the 
growth of aircraft leasing. We believe this is due to the increasing cost of newer engines, the anticipated modernization of the 
worldwide aircraft fleet and the significant cost associated therewith, and the emergence of new niche-focused airlines which 
generally use leasing in order to obtain their capital assets. 

ENGINE LEASING 

As of December 31, 2015, all of our leases to air carriers, manufacturers and MROs are operating leases as opposed 

to finance leases. Under operating leases, we retain the potential benefit and assume the risk of the residual value of the 
aircraft equipment, in contrast to capital or financing leases where the lessee has more of the potential benefits and risks of 
ownership. Operating leases allow commercial aircraft operators greater fleet and financial flexibility due to the relatively 
small initial capital outlay necessary to obtain use of the aircraft equipment, and the availability of short and long term leases 
to better meet their needs. Operating lease rates are generally higher than finance lease rates, in part because of the risks 
associated with the residual value. 

We describe all of our current leases as “triple-net” operating leases. A triple-net operating lease requires the lessee 

to make the full lease payment and pay any other expenses associated with the use of the engines, such as maintenance, 
casualty and liability insurance, sales or use taxes and personal property taxes. The leases contain detailed provisions 
specifying the lessees’ responsibility for engine damage, maintenance standards and the required condition of the engine 
upon return at the end of the lease. During the term of the lease, we generally require the lessee to maintain the engine in 
accordance with an approved maintenance program designed to meet applicable regulatory requirements in the jurisdictions 
in which the lessee operates. 

We try to mitigate risk where possible. For example, we make an analysis of the credit risk associated with the 

lessee before entering into any significant lease transaction. Our credit analysis generally consists of evaluating the 
prospective lessee’s financial standing by utilizing financial statements and trade and/or banking references. In certain 
circumstances, we may require our lessees to provide additional credit support such as a letter of credit or a guaranty from a 
bank or a third party or a security deposit. We also evaluate insurance and expropriation risk and evaluate and monitor the 
political and legal climate of the country in which a particular lessee is located in order to determine our ability to repossess 
our engines should the need arise. Despite these guidelines, we cannot give assurance that we will not experience collection 
problems or significant losses in the future. See “Risk Factors” below. 

At the commencement of a lease, we may collect, in advance, a security deposit normally equal to at least one 

month’s lease payment. The security deposit is returned to the lessee after all lease return conditions have been met. Under 
the terms of some of our leases, during the term of the lease, the lessees pay amounts to us based on usage of the engine, 
which is referred to as maintenance reserves or use fees, which are designed to cover the expected future maintenance costs. 
For those leases in which the maintenance reserves are reimbursable to the lessee, maintenance reserves are collected and are 
reimbursed to the lessee when qualifying maintenance is performed. Under longer-term leases, to the extent that cumulative 

5 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
use fee billings are inadequate to fund expenditures required prior to return of the engine to us, the lessee is obligated to 
cover the shortfall. Recovery is therefore dependent upon the financial condition of the lessee. 

During the lease period, our leases require that maintenance and inspection of the leased engines be performed at 

qualified maintenance facilities certified by the FAA or its foreign equivalent. In addition, when an engine becomes off-lease, 
it undergoes inspection to verify compliance with lease return conditions. Our management believes that our attention to our 
lessees and our emphasis on maintenance and inspection helps preserve residual values and generally helps us to recover our 
investment in our leased engines. 

Upon termination of a lease, we will lease, sell or part out the related engines. The demand for aftermarket engines 

for either sale or lease may be affected by a number of variables, including: 

 

 

 

 

 

 

general market conditions; 

regulatory changes (particularly those imposing environmental, maintenance and other requirements on the 
operation of engines); 

changes in demand for air travel; 

fuel costs; 

changes in the supply and cost of aircraft equipment; and 

technological developments. 

The value of particular used engines varies greatly depending upon their condition, the maintenance services 
performed during the lease term and, as applicable, the number of hours or cycles remaining until the next major maintenance 
is required. If we are unable to lease or sell engines on favorable terms, our financial results and our ability to service debt 
may be adversely affected. See “Risk Factors” below. 

The value of a particular model of engine is heavily dependent on the status of the types of aircraft on which it is 
installed. We believe values of engines tend to be stable so long as the host aircraft for the engines as well as the engines 
themselves are still being manufactured. Prices will also tend to remain stable and even rise after a host aircraft is no longer 
manufactured so long as there is sufficient demand for the host aircraft. However, the value of an engine begins to decline 
rapidly once the host aircraft begins to be retired from service and/or parted out in significant numbers. Values of engines 
also may decline because of manufacturing defects that may surface subsequently. 

As of December 31, 2015, we had a total lease portfolio of 201 aircraft engines and related equipment, 5 spare parts 

packages, 10 aircraft and various parts and other engine-related equipment with a cost of $1,439.4 million in our lease 
portfolio.  As of December 31, 2014, we had a total lease portfolio of 207 aircraft engines and related equipment, 5 spare 
parts packages, 5 aircraft and various parts and other engine-related equipment with a cost of $1,347.5 million in our lease 
portfolio. 

As of December 31, 2015, minimum future rentals under non-cancelable operating leases of these engines, parts and 

aircraft assets were as follows: 

Year 
2016 
2017 
2018 
2019 
2020 
Thereafter 

$ 

      (in thousands)    
 74,133  
 47,513  
 35,467  
 27,434  
 21,914  
 24,689  
$   231,150  

As of December 31, 2015, we had 85 lessees of commercial aircraft engines, aircraft, and other aircraft-related 

equipment in 46 countries. We believe the loss of any one customer would not have a significant long-term adverse effect on 
our business.  We operate in a global market in which our engines are easily transferable among lessees located in many 

6 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
 
  
 
  
 
 
 
  
 
 
 
 
countries, which stabilizes demand and allows us to recover from the loss of a particular customer. As a result, we do not 
believe we are dependent on a single customer or a few customers, the loss of which would have a material adverse effect on 
our revenues. 

On May 25, 2011, we entered into an agreement with Mitsui & Co., Ltd. to participate in a joint venture formed as a 

Dublin-based Irish limited company — Willis Mitsui & Company Engine Support Limited (“WMES”) for the purpose of 
acquiring and leasing jet engines. Each partner holds a fifty percent interest in the joint venture. Our investment in the joint 
venture is $27.3 million as of December 31, 2015. 

On June 3, 2014 we entered into an agreement with China Aviation Supplies Import & Export Corporation Limited 

(“CASC”) to participate in a joint venture named CASC Willis Engine Lease Company Limited (“CASC Willis”), a new 
joint venture based in Shanghai, China. Each partner holds a fifty percent interest in the joint venture. In October 2014, we 
made a $15.0 million initial capital contribution representing the up-front funding for the new joint venture. The new 
company will acquire and lease jet engines to Chinese airlines and will concentrate on meeting the fast growing demand for 
leased commercial aircraft engines and aviation assets in the People’s Republic of China. CASC Willis owns a lease portfolio 
of 2 engines with a net book value of $39.5 million as of December 31, 2015. Our investment in the joint venture is $14.0 
million as of December 31, 2015. 

AIRCRAFT LEASING 

As of December 31, 2015, we owned four Boeing 737 aircraft, four ATR72-202 turboprop, and two Embraer E-

190LR aircraft with an aggregate net book value of $112.6 million. 

Our aircraft leases are “triple-net” leases and the lessee is responsible for making the full lease payment and paying 
any other expenses associated with the use of the aircraft, such as maintenance, casualty and liability insurance, sales or use 
taxes and personal property taxes. In addition, the lessee is responsible for normal maintenance and repairs, engine and 
airframe overhauls, and compliance with return conditions of flight equipment on lease. Under the provisions of many leases, 
for certain engine and airframe overhauls, we reimburse the lessee for costs incurred up to but not exceeding maintenance 
reserves the lessee has paid to us. Maintenance reserves are designed to cover the expected maintenance costs. The lessee is 
also responsible for compliance with all applicable laws and regulations with respect to the aircraft. We require our lessees to 
comply with FAA requirements. We periodically inspect our leased aircraft. Generally, we require a deposit as security for 
the lessee’s performance of obligations under the lease and the condition of the aircraft upon return. In addition, the leases 
contain extensive provisions regarding our remedies and rights in the event of a default by the lessee and specific provisions 
regarding the condition of the aircraft upon return. The lessee is required to continue to make lease payments under all 
circumstances, including periods during which the aircraft is not in operation due to maintenance or grounding. 

Prior to September 18, 2013, we held a fifty percent membership interest in a joint venture, WOLF A340, LLC, a 

Delaware limited liability company, (“WOLF”). On December 30, 2005, WOLF completed the purchase of two Airbus 
A340-313 aircraft from Boeing Aircraft Holding Company for a purchase price of $96.0 million. Since their purchase, these 
two aircraft had been leased to Emirates, with the leases terminating in March and May 2013. The return of both aircraft from 
the prior lessee, Emirates, was completed by June 2013, with the airframes being disassembled and parted out and the eight 
engines being marketed for lease separately to airline customers. 

On September 18, 2013, we completed the acquisition of the fifty percent membership interest held by the other 
joint venture partner in WOLF for a purchase price of $1.0 million, with the purchase price representing a $12.7 million 
discount from the JV partner’s equity interest. The transaction has been accounted for as an asset acquisition. We recorded 
the assets at the cost basis, which represents the allocation of our prior investment basis plus the cash paid to the third party 
investor. 

The purchase price was allocated to the eight aircraft engines and two airframes. The fair value of the net assets 

acquired from this transaction is estimated to be $12.6 million comprising $27.0 million of equipment, $1.6 million of cash 
and receivables, offset by $16.0 million of debt and other liabilities. As a result of the transaction, we now own one hundred 
percent of WOLF. The WOLF assets and liabilities and the results of operations have been included in the accompanying 
consolidated financial statements as of the acquisition date, September 18, 2013. 

SPARE PARTS SALES 

The sale of spare parts is managed by the Company’s wholly owned subsidiary, Willis Aero. Willis Aero primarily 
engages in the sale of aircraft engine parts and materials through the acquisition or consignment from third parties of aircraft 

7 

 
 
 
 
 
 
 
 
 
 
 
 
 
and engines. The launch of this new business segment in November 2013 positioned our Company to provide end-of-life 
solutions for the growing supply of surplus aircraft and engines. With the establishment of Willis Aero, we are able to 
manage the full lifecycle of our lease assets, enhance the returns on our engine portfolio and create incremental value for our 
shareholders.  As of December 31, 2015, spare parts inventory had a carrying value of $20.5 million. 

OUR COMPETITIVE ADVANTAGES 

We are uniquely positioned in the market and remain competitive, in part, due to the following advantages: 

  We have an entrepreneurial culture and our size and independent ownership structure gives us a unique ability 
to move faster than our competition. We were founded in 1985 as a startup venture by our Chief Executive 
Officer, Charles F. Willis, IV, and we continue to foster an entrepreneurial attitude among our executives and 
employees. Unlike most other aircraft engine leasing companies, we are not tied to a particular manufacturer 
and are not part of a larger corporate entity. As a result, we can react more nimbly to customer demands and 
changes in the industry. 

  Our independent ownership allows us to meet our customer needs without regard to any potentially conflicting 
affiliate demands to use their engines or services. Many of the aircraft engine leasing companies with which we 
compete are owned in whole or part by aircraft engine manufacturers. As a result, these leasing companies are 
inherently motivated to sell to customers the aircraft equipment that is manufactured by their owners, regardless 
of whether that equipment best meets the needs of their customers. As an independent public company we have 
the ability to work with customers to correctly identify their needs and provide them with the engines, 
equipment and services that are best suited to those needs. 

  We have significant technical expertise and experience. Our senior management, marketing and sales teams all 

have extensive experience in leasing aircraft engines and equipment. Our technical group makes up 
approximately half of our total company staff levels. As a result, we possess a deep knowledge of the technical 
details of commercial aircraft engines and maintenance issues associated with these engines that enables us to 
provide our customers with comprehensive and up to date information on the various engine types available for 
lease. 

  We have extensive industry contacts/relationships—worldwide. We have developed long-standing relationships 
with aircraft operators, equipment manufacturers and aircraft maintenance organizations around the world. Our 
extensive network of relationships enables us to quickly identify new leasing opportunities, procure engines and 
equipment and facilitate the repair of equipment owned by us and equipment leased by our customers. 

  We have a trusted reputation for quality engines and engine records. We have been an independent lessor of 

aircraft engines and engine equipment since 1985. Since that time we have focused on providing customers with 
high quality engines and engine records. As a result of our commitment to these high standards, a significant 
portion of our customer base consists of customers who have leased engines from us previously. 

  We have a diverse portfolio by customer, geography and engine type. As of December 31, 2015, we had a total 
lease portfolio consisting of 201 engines and related equipment, 10 aircraft and 5 spare parts packages with 85 
lessees in 46 countries and an aggregate net book value of $1,122.9 million. 

  We have a diverse product offering (by engine type and types of leases). We lease a variety of noise-compliant, 
Stage III commercial jet engines manufactured by CFMI, General Electric, Pratt & Whitney, Rolls Royce and 
International Aero Engines. These engines generally may be used on one or more aircraft types and are the most 
widely used engines in the world, powering Airbus, Boeing, McDonnell Douglas, Bombardier and Embraer 
aircraft. We offer short and long-term leases, sale/leaseback transactions and engine pooling arrangements 
where members of the pool have quick access to available spare engines from us or other pool members, which 
are typically structured as short-term leases. 

COMPETITION 

The markets for our products and services are very competitive, and we face competition from a number of sources. 

These competitors include aircraft engine and aircraft parts manufacturers, aircraft and aircraft engine lessors, airline and 
aircraft service and repair companies and aircraft and aircraft engine spare parts distributors. Many of our competitors have 
substantially greater resources than us. Those resources may include greater name recognition, larger product lines, 
complementary lines of business, greater financial, marketing, information systems and other resources. In addition, 

8 

 
 
 
 
 
 
 
 
 
 
 
equipment manufacturers, aircraft maintenance providers, FAA certified repair facilities and other aviation aftermarket 
suppliers may vertically integrate into the markets that we serve, thereby significantly increasing industry competition. We 
can give no assurance that competitive pressures will not materially and adversely affect our business, financial condition or 
results of operations. 

We compete primarily with aircraft engine manufacturers as well as with other aircraft engine lessors. It is common 

for commercial aircraft operators and MROs to utilize several leasing companies to meet their aircraft engine needs and to 
minimize reliance on a single leasing company. 

Our competitors compete with us in many ways, including pricing, technical expertise, lease flexibility, engine 
availability, supply reliability, customer service and the quality and condition of engines. Some of our competitors have 
greater financial resources than we do, or are affiliates of larger companies. We emphasize the quality of our portfolio of 
aircraft engines, supply reliability and high level of customer service to our aircraft equipment lessees. We focus on ensuring 
adequate aircraft engine availability in high-demand locations, dedicate large portions of our organization to building 
relationships with lessees, maintain close day-to-day coordination with lessees and have developed an engine pooling 
arrangement that allows pool members quick access to available spare aircraft engines. 

INSURANCE 

In addition to requiring full indemnification under the terms of our leases, we require our lessees to carry the types 

of insurance customary in the air transportation industry, including comprehensive third party liability insurance and physical 
damage and casualty insurance. We require that we be named as an additional insured on liability insurance with ourselves 
and our lenders normally identified as the loss payee for damage to the equipment on policies carried by lessees. We monitor 
compliance with the insurance provisions of the leases. We also carry contingent physical damage and third party liability 
insurance as well as product liability insurance. 

GOVERNMENT REGULATION 

Our customers are subject to a high degree of regulation in the jurisdictions in which they operate. For example, the 

FAA regulates the manufacture, repair and operation of all aircraft operated in the United States and equivalent regulatory 
agencies in other countries, such as the European Aviation Safety Agency (“EASA”) in Europe, regulate aircraft operated in 
those countries. Such regulations also indirectly affect our business operations. All aircraft operated in the United States must 
be maintained under a continuous condition-monitoring program and must periodically undergo thorough inspection and 
maintenance. The inspection, maintenance and repair procedures for commercial aircraft are prescribed by regulatory 
authorities and can be performed only by certified repair facilities utilizing certified technicians. The FAA can suspend or 
revoke the authority of air carriers or their licensed personnel for failure to comply with regulations and ground aircraft if 
their airworthiness is in question. 

While our leasing and reselling business is not regulated, the aircraft, engines and related parts that we purchase, 

lease and sell must be accompanied by documentation that enables the customer to comply with applicable regulatory 
requirements. Furthermore, before parts may be installed in an aircraft, they must meet certain standards of condition 
established by the FAA and/or the equivalent regulatory agencies in other countries. Specific regulations vary from country 
to country, although regulatory requirements in other countries are generally satisfied by compliance with FAA requirements. 
With respect to a particular engine or engine component, we utilize FAA and/or EASA certified repair stations to repair and 
certify engines and components to ensure marketability. 

Effective January 1, 2000, federal regulations stipulate that all aircraft engines hold, or be capable of holding, a 

noise certificate issued under Chapter 3 of Volume 1, Part II of Annex 16 of the Chicago Convention, or have been shown to 
comply with Stage III noise levels set out in Section 36.5 of Appendix C of Part 36 of the FAA Regulations of the United 
States if the engines are to be used in the continental United States. Additionally, much of Europe has adopted similar 
regulations. As of December 31, 2015, all of the engines in our lease portfolio are Stage III engines and are generally suitable 
for use on one or more commonly used aircraft. 

We believe that the aviation industry will be subject to continued regulatory activity. Additionally, increased 

oversight will continue to originate from the quality assurance departments of airline operators. We have been able to meet 
all such requirements to date, and believe that we will be able to meet any additional requirements that may be imposed. We 
cannot give assurance, however, that new, more stringent government regulations will not be adopted in the future or that any 
such new regulations, if enacted, would not have a material adverse impact on us. 

9 

 
 
 
 
 
 
 
 
 
 
 
 
 
GEOGRAPHIC AREAS IN WHICH WE OPERATE 

Approximately 90% of our on-lease engines, related aircraft parts, and equipment (all of which we sometimes refer 

to as “equipment”) by net book value are leased and operated internationally. All leases relating to this equipment are 
denominated and payable in U.S. dollars, which is customary in the industry. Future leases may provide for payments to be 
made in euros or other foreign currencies. In 2015, we leased our equipment to lessees domiciled in eight geographic regions. 
We are subject to a number of risks related to our foreign operations. See “Risk Factors” below. 

The following table displays the regional profile of our lease customer base for the years ended December 31, 2015, 

2014 and 2013.  The country that accounted for more than 10% of our lease rent revenue was the United States in each of 
2014 and 2013.  No country accounted for more than 10% of our lease rent revenue in 2015. The tables include geographic 
information about our leased equipment grouped by the lessee’s domicile (which does not necessarily indicate the asset’s 
actual location): 

Europe 
Asia 
South America 
United States 
Mexico 
Canada 
Middle East 
Africa 
Total 

  $ 

 43,577   
 31,534   
 9,688   
 9,177   
 6,906   
 2,789   
 2,223   
 1,972   
  $  107,866   

2015 
      Lease Rent       
  Revenue 

  Percentage 

2013 
      Lease Rent       
Revenue 

  Percentage 

Years Ended December 31,  
2014 
      Lease Rent       
Revenue 
(dollars in thousands) 
 37,990   
 21,796   
 9,907   
    11,880   
 7,771   
 4,997   
 4,143   
 3,264   
 100 %   $  101,748   

 41 %   $ 
 29  
 9  
 8  
 6  
 3  
 2  
 2  

 37 %   $ 
 21  
 10  
 12  
 8  
 5  
 4  
 3  

 37,788 $ 
 21,407   
 8,794   
    14,258   
 7,387   
 2,947   
 6,547   
 2,609   
 100 %   $  101,737   

  Percentage 

 37 %   
 21  
 9  
 14  
 7  
 3  
 6  
 3  
 100 %   

FINANCING/SOURCE OF FUNDS 

We, directly or through WEST II, typically acquire engines with a combination of equity capital and funds borrowed 

from financial institutions. In order to facilitate financing and leasing of engines, each engine is generally owned through a 
statutory or common law trust that is wholly-owned by us or our subsidiaries. We usually borrow 85% of an engine purchase 
price. Substantially all of our assets secure our related indebtedness. We typically acquire engines from airlines in a sale-lease 
back transaction, from engine manufacturers or from other lessors. From time to time, we selectively acquire engines prior to 
a firm commitment to lease or sell the engine, depending on the price of the engine and market demand with the expectation 
that we can lease or sell such engines. 

EMPLOYEES 

As of December 31, 2015, we had 104 full-time employees (excluding consultants), in sales and marketing, 

technical service and administration. None of our employees are covered by a collective bargaining agreement and we 
believe our employee relations are satisfactory. 

ITEM 1A.  RISK FACTORS 

The following risk factors and other information included in this Annual Report should be carefully considered. The 
risks and uncertainties described below are not the only ones we face. Additional risks and uncertainties not presently known 
to us or that we currently deem immaterial also may impair our business operations. If any of the following risks occur, our 
business, financial condition, operating results and cash flows could be materially and adversely affected. 

RISKS RELATING TO OUR BUSINESS 

We are affected by the risks faced by commercial aircraft operators and maintenance, repair and overhaul 

companies (“MROs”) because they are our customers. 

Commercial aircraft operators are engaged in economically sensitive, highly cyclical and competitive businesses. 
We are a supplier to commercial aircraft operators and MROs. As a result, we are indirectly affected by all the risks facing 

10 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
  
 
 
 
  
 
 
  
 
  
  
  
 
  
  
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
 
 
 
 
 
commercial aircraft operators and MROs, which are beyond our control. Our results of operations depend, in part, on the 
financial strength of our customers and our customers’ ability to compete effectively in the marketplace and manage their 
risks. These risks include, among others: 

 

 

 

 

 

 

 

 

 

 

general economic conditions in the countries in which our customers operate, including changes in gross 
domestic product; 

demand for air travel and air cargo shipments; 

increased competition; 

changes in interest rates and the availability and terms of credit available to commercial aircraft operators; 

concerns about security, terrorism, war, public health and political instability;  

inclement weather and natural disasters, including but not limited to volcanic eruptions; 

environmental compliance and other regulatory costs; 

labor contracts, labor costs and strikes or stoppages at commercial aircraft operators; 

aircraft fuel prices and availability; 

technological developments; 

  maintenance costs; 

 

 

 

airport access and air traffic control infrastructure constraints; 

insurance and other operating costs incurred by commercial aircraft operators and MROs; 

industry capacity, utilization and general market conditions; and 

  market prices for aviation equipment. 

To the extent that our customers are negatively affected by these risk factors, we may experience: 

 

 

 

 

a decrease in demand for some engine types in our portfolio; 

greater credit risks from our customers, and a higher incidence of lessee defaults and corresponding 
repossessions; 

an inability to quickly lease engines and aircraft on commercially acceptable terms when these become 
available through our purchase commitments and regular lease terminations; and 

shorter lease terms, which may increase our expenses and reduce our utilization rates. 

Our engine values and lease rates, which are dependent on the status of the types of aircraft on which engines are 
installed, and other factors, could decline. 

The value of a particular model of engine depends heavily on the types of aircraft on which it may be installed and 

the supply of available engines. We believe values of engines tend to be relatively stable so long as there is sufficient demand 
for the host aircraft. However, we believe the value of an engine begins to decline rapidly once the host aircraft begins to be 
retired from service and/or used for spare parts in significant numbers. Certain types of engines may be used in significant 
numbers by commercial aircraft operators that are currently experiencing financial difficulties. If such operators were to go 
into liquidation or similar proceedings, the resulting over-supply of engines from these operators could have an adverse effect 
on the demand for the affected engine types and the values of such engines. 

11 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Upon termination of a lease, we may be unable to enter into new leases or sell the engine on acceptable terms. 

We own the engines that we lease to customers and bear the risk of not recovering our entire investment through 

leasing and selling the engines. Upon termination of a lease, we seek to enter a new lease or to sell the engine. We also 
selectively sell engines on an opportunistic basis. We cannot give assurance that we will be able to find, in a timely manner, a 
lessee or a buyer for our engines coming off-lease. If we do find a lessee, we may not be able to obtain satisfactory lease rates 
and terms (including maintenance and redelivery conditions) or rates and terms comparable to our current leases, and we can 
give no assurance that the creditworthiness of any future lessee will be equal to or better than that of the existing lessees of 
our engines. Because the terms of engine leases may be less than 12 months, we may frequently need to remarket engines. 
We face the risk that we may not be able to keep our engines on lease consistently. 

We are subject to the risks and costs of aircraft maintenance and obsolescence on the aircraft that we own. 

We currently own four Boeing 737 aircraft, four ATR72-202 turboprop, and two E-190LR aircraft. We may buy 
other aircraft or interests in aircraft in the future primarily to seek opportunities to realize value from the engines or related 
parts. Among other risks described in this Annual Report, the following risks apply when we lease or sell aircraft: 

  we will be subject to the greater maintenance risks and risks of declines in value that apply to aircraft as 

opposed to engines, as well as the potentially greater risks of leasing or selling aircraft; 

 

 

 

 

 

intense competition among manufacturers, lessors, part-out companies and sellers may, among other things, 
adversely affect the demand for, lease rates and residual values of our aircraft; 

our aircraft lessees are aircraft operators engaged in economically sensitive, highly cyclical and competitive 
businesses and our results of operations from aircraft leasing depend, in part, on their financial strength (For 
more details, see the risk factor above entitled “We are affected by the risks faced by commercial aircraft 
operators and MROs because they are our customers”); 

our aircraft lessees may encounter significant financial difficulties, which could result in our agreeing to amend 
our leases with the customer to, among other things, defer or forgive rent payments or extend lease terms as an 
alternative to repossession; 

our aircraft lessees may file for bankruptcy which could result in us incurring greater losses with respect to 
aircraft than with respect to engines; and 

aircraft technology is constantly improving and, as a result, aircraft of a particular model and type tend to 
become obsolete and less in demand over time, when newer, more advanced and efficient aircraft become 
available. 

We carry the risk of maintenance for our leased assets. Our maintenance reserves may be inadequate or lessees may 
default on their obligations to perform maintenance, which could increase our expenses. 

Under most of our engine and aircraft leases, the lessee makes monthly maintenance reserve payments to us based 
on the asset’s usage and management’s estimate of maintenance costs. A certain level of maintenance reserve payments on 
the WEST II engines are held in related engine reserve restricted cash accounts. Generally, the lessee under long term leases 
is responsible for all scheduled maintenance costs, even if they exceed the amounts of maintenance reserves paid. Thirty-four 
of our leases comprising approximately 20.2% of the net book value of our on-lease assets at December 31, 2015 do not 
provide for any monthly maintenance reserve payments to be made by lessees, and we can give no assurance that future 
leases of the engines will require maintenance reserves. In some cases, including engine and aircraft repossessions, we may 
decide to pay for refurbishments or repairs if the accumulated use fees are inadequate. 

We can give no assurance that our operating cash flows and available liquidity reserves, including the amounts held 

in the engine reserve restricted cash accounts, will be sufficient to fund necessary engine maintenance. Actual maintenance 
reserve payments by lessees and other cash that we receive may be significantly less than projected as a result of numerous 
factors, including defaults by lessees. Furthermore, we can provide no assurance that lessees will meet their obligations to 
make maintenance reserve payments or perform required scheduled maintenance or, to the extent that maintenance reserve 
payments are insufficient, to cover the cost of refurbishments or repairs. 

12 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Failures by lessees to meet their maintenance and recordkeeping obligations under our leases could adversely affect 
the value of our leased engines and our ability to lease the engines in a timely manner following termination of the 
lease. 

The value and income producing potential of an engine depends heavily on it being maintained in accordance with 
an approved maintenance system and complying with all applicable governmental directives and manufacturer requirements. 
In addition, for an engine to be available for service, all records, logs, licenses and documentation relating to maintenance 
and operations of the engine must be maintained in accordance with governmental and manufacturer specifications. 

Our leases make the lessees primarily responsible for maintaining the engines, keeping related records and 

complying with governmental directives and manufacturer requirements. Over time, certain lessees have experienced and 
may experience in the future, difficulties in meeting their maintenance and recordkeeping obligations as specified by the 
terms of our leases. 

Our ability to determine the condition of the engines and whether the lessees are properly maintaining our engines is 

generally limited to the lessees’ reporting of monthly usage and any maintenance performed, confirmed by periodic 
inspections performed by us and third-parties. A lessee’s failure to meet its maintenance or recordkeeping obligations under a 
lease could result in: 

 

 

 

 

 

a grounding of the related engine; 

a repossession which would likely cause us to incur additional and potentially substantial expenditures in 
restoring the engine to an acceptable maintenance condition; 

a need to incur additional costs and devote resources to recreate the records prior to the sale or lease of the 
engine; 

loss of lease revenue while we perform refurbishments or repairs and recreate records; and 

a lower lease rate and/or shorter lease term under a new lease entered into by us following repossession of the 
engine. 

Any of these events may adversely affect the value of the engine, unless and until remedied, and reduce our 

revenues and increase our expenses. If an engine is damaged during a lease and we are unable to recover from the lessee or 
insurance, we may incur a loss. 

Our operating results vary and comparisons to results for preceding periods may not be meaningful. 

Due to a number of factors, including the risks described in this ITEM 1A, our operating results may fluctuate. 

These fluctuations may also be caused by: 

 

 

 

 

 

 

 

the timing and number of purchases and sales of engines; 

the timing and amount of maintenance reserve revenues recorded resulting from the termination of long term 
leases, for which significant amounts of maintenance reserves may have accumulated; 

the termination or announced termination of production of particular aircraft and engine types; 

the retirement or announced retirement of particular aircraft models by aircraft operators; 

the operating history of any particular engine or engine model; 

the length of our operating leases; and 

the timing of necessary overhauls of engines and aircraft. 

13 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
These risks may reduce our engine utilization rates, lease margins, maintenance reserve revenues, and proceeds from 

engine sales, and result in higher legal, technical, maintenance, storage and insurance costs related to repossession and the 
cost of engines being off-lease. As a result of the foregoing and other factors, the availability of engines for lease or sale 
periodically experiences cycles of oversupply and undersupply of given engine models. The incidence of an oversupply of 
engines may produce substantial decreases in engine lease rates, the appraised and resale value of engines and increase the 
time and costs incurred to lease or sell engines. 

We anticipate that fluctuations from period to period will continue in the future. As a result, we believe that 

comparisons to results for preceding periods may not be meaningful and that results of prior periods should not be relied 
upon as an indication of our future performance. 

Our customers face intense competition and some carriers are in troubled financial condition. 

Certain lessees may be significantly delinquent in their rental payments and may default on their lease obligations. 
As of December 31, 2015, we had an aggregate of approximately $5.3 million in lease rent and $2.9 million in maintenance 
reserve payments more than 30 days past due. Our inability to collect receivables or to repossess engines or other leased 
equipment in the event of a default by a lessee could have a material adverse effect on us. 

Following the September 11, 2001 terrorist attacks and the global recession that began in 2008, the commercial 

aviation industry was negatively affected.  The airline industry recovered in the years thereafter and has returned to 
profitability with some carriers even posting record profits. However, we cannot give assurance that delinquencies and 
defaults on our leases will not increase during future cyclical downturns in the economy and commercial aviation industry. 

Various airlines have filed for bankruptcy in the United States and in foreign jurisdictions, with some seeking to 

restructure their operations and others ceasing operations entirely. In the case of airlines which are restructuring, such airlines 
often reduce their flights or eliminate the use of certain types of aircraft and the related engine types. Applicable bankruptcy 
laws often allow these airlines to terminate leases early and to return our engines without meeting the contractual return 
conditions. In that case, we may not be paid the full amount, or any part, of our claims for these lease terminations. 
Alternatively, we might negotiate agreements with those airlines under which the airline continues to lease the engine, but 
under modified lease terms.  In the case of an airline which has ceased operations entirely, in addition to the risk of 
nonpayment, we face the enhanced risk of deterioration or total loss of an engine while it is under uncertain custody and 
control.  In that case, we may be required to take legal action to secure the return of the engine and its records or, 
alternatively, to negotiate a settlement under which we can immediately recover the engine and its records in exchange for 
waiving subsequent legal claims. 

We may not be able to repossess an engine when the lessee defaults, and even if we are able to repossess the engine, 
we may have to expend significant funds in the repossession, remarketing and leasing of the engine. 

When a lessee defaults and such default is not cured in a timely manner we typically seek to terminate the lease and 

repossess the engine. If a defaulting lessee contests the termination and repossession or is under court protection, 
enforcement of our rights under the lease may be difficult, expensive and time-consuming. We may not realize any practical 
benefits from our legal rights and we may need to obtain consents to export the engine. As a result, the relevant engine may 
be off-lease or not producing revenue for a prolonged period. In addition, we will incur direct costs associated with 
repossessing our engine. These costs may include legal and similar costs, the direct costs of transporting, storing and insuring 
the engine, and costs associated with necessary maintenance and recordkeeping to make the engine available for lease or sale. 
During this time, we will realize no revenue from the leased engine, and we will continue to be obligated to pay our debt 
financing for the engine. If an engine is installed on an airframe, the airframe may be owned by an aircraft lessor or other 
third party. Our ability to recover engines installed on airframes may depend on the cooperation of the airframe owner. 

We and our customers operate in a highly regulated industry and changes in laws or regulations may adversely 
affect our ability to lease or sell our engines. 

Licenses and consents 

We and our customers operate in a highly regulated industry. A number of our leases require specific governmental 

or regulatory licenses, consents or approvals. These include consents for certain payments under the leases and for the export, 
import or re-export of our engines. Consents needed in connection with future leasing or sale of our engines may not be 
received timely or have economically feasible terms. Any of these events could adversely affect our ability to lease or sell 
engines. 

14 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
The U.S. Department of Commerce, or the “Commerce Department,” regulates exports. We are subject to the 

Commerce Department’s and the U.S. Department of State’s regulations with respect to the lease and sale of engines and 
aircraft to foreign entities and the export of related parts. These Departments may, in some cases, require us to obtain export 
licenses for engines exported to foreign countries. The U.S. Department of Homeland Security, through the U.S. Customs 
and Border Protection, enforces regulations related to the import of engines and aircraft into the United States for 
maintenance or lease and imports of parts for installation on our engines and aircraft. 

We are prohibited from doing business with persons designated by the U.S. Department of the Treasury’s Office of 

Foreign Assets Control, or “OFAC,” on its “Specially Designated Nationals List,” and must monitor our operations and 
existing and potential lessees for compliance with OFAC’s rules.  Similarly, sanctions issued by the United Nations, the U.S. 
government, the European Union or other governments could prohibit or restrict us from doing business in certain countries 
or with certain persons, and we must monitor our operations and existing and potential lessees for compliance with such 
sanctions. 

Anti-corruption Laws 

As a U.S. corporation with significant international operations, we are required to comply with a number of U.S. and 

international laws and regulations, including those combating corruption.  For example, the U.S. Foreign Corrupt Practices 
Act (FCPA) and similar world-wide anti-bribery laws generally prohibit improper payments to foreign officials for the 
purpose of influencing any official act or decision or securing any improper advantage. The scope and enforcement of anti-
corruption laws and regulations may vary. Although our policies expressly mandate compliance with the FCPA and similar 
laws, there can be no assurance that none of our employees or agents will take any action in violation of our policies. 
Violations of such laws or regulations could result in substantial civil or criminal fines or sanctions. Actual or alleged 
violations could also damage our reputation, be expensive to defend, and impair our ability to do business. 

Civil aviation regulation 

Users of engines and aircraft are subject to general civil aviation authorities, including the FAA and the EASA, who 

regulate the maintenance of engines and issue airworthiness directives. Airworthiness directives typically set forth special 
maintenance actions or modifications to certain engine and aircraft types or series of specific engines that must be 
implemented for the engine to remain in service. Also, airworthiness directives may require the lessee to make more frequent 
inspections of an engine, aircraft or particular engine parts. Each lessee of an engine or aircraft generally is responsible for 
complying with all airworthiness directives. However, if the engine or aircraft is off lease, we may be forced to bear the cost 
of compliance with such airworthiness directives, and if the engine or aircraft is leased, subject to the terms of the lease, if 
any, we may be forced to share the cost of compliance. 

Environmental regulation 

Governmental regulations of noise and emissions levels may be applicable where the related airframe is registered, 

and where the aircraft is operated. For example, jurisdictions throughout the world have adopted noise regulations which 
require all aircraft to comply with Stage III noise requirements. In addition to the current Stage III compliance requirements, 
the United States and the International Civil Aviation Organization, or “ICAO,” have adopted a new, more stringent set of 
“Stage IV” standards for noise levels which will apply to engines manufactured or certified beginning in 2006. At this time, 
the United States regulations would not require any phase-out of aircraft that qualify only for Stage III compliance, but the 
European Union has established a framework for the imposition of operating limitations on non-Stage IV aircraft. These 
regulations could limit the economic life of our engines or reduce their value, could limit our ability to lease or sell the non-
compliant engines or, if engine modifications are permitted, require us to make significant additional investments in the 
engines to make them compliant. 

The United States and other jurisdictions are imposing more stringent limits on the emission of nitrogen oxide, 

carbon monoxide and carbon dioxide emissions from engines, consistent with ICAO standards. These limits generally apply 
only to engines manufactured after 1999. In 2005, the European Union launched an Emissions Trading System limiting 
greenhouse gas emissions by various industries and persons, including aircraft operators.  Concerns over global warming 
could result in more stringent limitations on the operation of older, non-compliant engines. 

15 

 
 
 
 
 
 
 
 
 
 
 
 
Any change to current tax laws or accounting principles making operating lease financing less attractive could 
adversely affect our business, financial condition and results of operations. 

Our lessees enjoy favorable accounting and tax treatment by using operating leases. Changes in tax laws or 
accounting principles that make operating leases less attractive to our lessees could have a material adverse effect on demand 
for our leases and on our business. 

Our consolidated financial statements are prepared in accordance with GAAP.  If there are future changes in GAAP 
with regard to how we and our customers must account for leases, it could change the way we and our customers conduct our 
businesses and, therefore, could have the potential to have an adverse effect on our business. 

In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update 
("ASU") No. 2016-02, “Leases” (topic 842). The FASB issued this update to increase transparency and comparability among 
organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about 
leasing arrangements. The updated guidance is effective for annual periods beginning after December 15, 2018, including 
interim periods within those fiscal years. Early adoption of the update is permitted. The Company is evaluating the impact of 
the adoption of this update on our consolidated financial statements and related disclosures. 

Our aircraft, engines or parts could cause bodily injury or property damage, exposing us to liability claims. 

We are exposed to potential liability claims if the use of our aircraft, engines or parts is alleged to have caused 

bodily injury or property damage. Our leases require our lessees to indemnify us against these claims and to carry insurance 
customary in the air transportation industry, including liability, property damage and hull all risks insurance on our engines 
and on our aircraft at agreed upon levels. We can give no assurance that one or more catastrophic events will not exceed 
insurance coverage limits or that lessees’ insurance will cover all claims that may be asserted against us. Any insurance 
coverage deficiency or default by lessees under their indemnification or insurance obligations may reduce our recovery of 
losses upon an event of loss. 

We may not be adequately covered by insurance. 

While we maintain contingent insurance covering losses not covered by our lessees’ insurance, such coverage may 

not be available in circumstances where the lessees’ insurance coverage is insufficient. In addition, if a lessee is not obligated 
to maintain sufficient insurance, we may incur the costs of additional insurance coverage during the related lease. We are 
required under certain of our debt facilities to obtain political risk insurance for leases to lessees in specified jurisdictions. We 
can give no assurance that such insurance will be available at commercially reasonable rates, if at all. 

Currently, the U.S. government is still offering war risk insurance to U.S.-certificated airlines; however, most 

foreign governments have ceased this practice, forcing non-U.S. airlines back into the commercial insurance market for this 
coverage. It is unknown how long the U.S. government will continue to offer war risk insurance and whether U.S.-
certificated airlines could obtain war risk insurance in the commercial markets on acceptable terms and conditions. 

We and our lenders generally are named as an additional insured on liability insurance policies carried by our 
lessees and are usually the loss payees for damage to our engines and aircraft. We have not experienced any significant 
aviation-related claims or any product liability claims related to our engines, aircraft or spare parts that were not insured. 
However, an uninsured or partially insured claim, or a claim for which third-party indemnification is not available, could 
have a material adverse effect upon us. A loss of an aircraft where we lease the airframe, an engine or spare parts could result 
in significant monetary claims for which there may not be sufficient insurance coverage. 

RISKS RELATING TO OUR CAPITAL STRUCTURE 

Our inability to obtain sufficient capital would constrain our ability to grow our portfolio and to increase our 
revenues. 

Our business is capital intensive and highly leveraged. Accordingly, our ability to successfully execute our business 
strategy and maintain our operations depends on the availability and cost of debt and equity capital. Additionally, our ability 
to borrow against our portfolio of engines is dependent, in part, on the appraised value of our engines. If the appraised value 
of our engines declines, we may be required to reduce the principal outstanding under certain of our debt facilities. 
Availability under such debt facilities may also be reduced, at least temporarily, as a result of such reduced appraisals. 

16 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
The relatively recent, well-publicized, worldwide disruptions in the credit and financial markets increase the risk of 
adverse effects on our customers and our capital providers (lenders and derivative counter-parties) and therefore on us. The 
disruptions may also adversely affect our ability to raise additional capital to fund our continued growth. Although we have 
adequate debt commitments from our lenders, assuming they are willing and able to meet their contractual obligation to lend 
to us, market disruptions may adversely affect our ability to raise additional equity capital to fund future growth, requiring us 
to rely on internally generated funds. This would lower our rate of capital investment. 

We can give no assurance that the capital we need will be available to us on favorable terms, or at all. Our inability 
to obtain sufficient capital, or to renew or expand our credit facilities, could result in increased funding costs and would limit 
our ability to: 

  meet the terms and maturities of our existing and future debt facilities; 

 

 

 

add new equipment to our portfolio; 

fund our working capital needs and maintain adequate liquidity; and 

finance other growth initiatives. 

Our financing facilities impose restrictions on our operations. 

We have, and expect to continue to have, various credit and financing arrangements with third parties. These 

financing arrangements are secured by all or substantially all of our assets. Our existing credit and financing arrangements 
require us to meet certain financial condition and performance tests. Our revolving credit facility prohibits our declaring or 
paying dividends on shares of any class or series of our capital stock if an event of default under such facilities has or will 
occur and remains uncured. The agreements governing our debt, including the issuance of notes by WEST II, also include 
restrictive financial covenants. A breach of those and other covenants could, unless waived or amended by our creditors, 
result in a cross-default to other indebtedness and an acceleration of all or substantially all of our debt. We have obtained 
such waivers and amendments to our financing agreements in the past, but we cannot provide any assurance that we will 
receive such waivers or amendments in the future if we require them. If our outstanding debt is accelerated at any time, we 
likely would have little or no cash or other assets available after payment of our debts, which could cause the value or market 
price of our outstanding equity securities to decline significantly and we would have few, if any, assets available for 
distributions to our equity holders in liquidation. 

We are exposed to interest rate risk on our leases, which could have a negative impact on our margins. 

We are affected by fluctuations in interest rates. Our lease rates are generally fixed, and a portion of our debt bears 
variable rate interest based on one-month LIBOR, so changes in interest rates directly affect our lease margins. From time to 
time, we seek to reduce our interest rate volatility and uncertainty through hedging with interest rate derivative contracts with 
respect to a portion of our debt. Our lease margins, as well as our earnings and cash flows may be adversely affected by 
increases in interest rates, to the extent we do not have hedges or other derivatives in place or if our hedges or other 
derivatives do not mitigate our interest rate exposure from an economic standpoint. We would be adversely affected by 
increasing interest rates. As reported by British Bankers’ Association, the one-month LIBOR was approximately 0.43% and 
0.17% on December 31, 2015 and December 31, 2014, respectively. 

We have risks in managing our portfolio of engines to meet customer needs. 

The relatively long life cycles of aircraft and jet engines can be shortened by world events, government regulation or 
customer preferences. We seek to manage these risks by trying to anticipate demand for particular engine types, maintaining 
a portfolio mix of engines that we believe is diversified and that will have long-term value and will be sought by lessees in 
the global market for jet engines, and by selling engines that we expect will experience obsolescence or declining usefulness 
in the foreseeable future. The WEST II securitization facility includes restrictions and limitations on the sale of engines in 
that facility including, among others, that (i) the net proceeds from any individual engine sale must be at least 105% of the 
debt allocated under the facility to that engine, and (ii) the aggregate appraised value of the facility’s engines sold through 
September 2019 cannot exceed 20% of the total appraised value of the facility’s engines at the inception of the facility plus 
the value of capitalized modifications to the engines since then, and cannot exceed 30% thereafter.  We can give no assurance 
that we can successfully manage our engine portfolio to reduce these risks. 

17 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our inability to maintain sufficient liquidity could limit our operational flexibility and also impact our ability to 
make payments on our obligations as they come due. 

In addition to being capital intensive and highly leveraged, our business also requires that we maintain sufficient 

liquidity to enable us to contribute the non-financed portion of engine purchases as well as to service our payment obligations 
to our creditors as they become due, despite the fact that the timing and amounts of payments under our leases do not match 
the timing under our debt service obligations. Our restricted cash is unavailable for general corporate purposes. Accordingly, 
our ability to successfully execute our business strategy and maintain our operations depends on our ability to continue to 
maintain sufficient liquidity, cash and available credit under our credit facilities. Our liquidity could be adversely impacted if 
we are subjected to one or more of the following: a significant decline in lease revenues, a material increase in interest 
expense that is not matched by a corresponding increase in lease rates, a significant increase in operating expenses, or a 
reduction in our available credit under our credit facilities. If we do not maintain sufficient liquidity, our ability to meet our 
payment obligations to creditors or to borrow additional funds could become impaired as could our ability to make dividend 
payments or other distributions to our equity holders. See “Management’s Discussion and Analysis of Financial Condition 
and Results of Operations—Liquidity and Capital Resources.” 

NUMEROUS FACTORS MAY AFFECT THE TRADING PRICE OF OUR COMMON STOCK 

The trading price of our common stock may fluctuate due to many factors, including: 

 

 

 

 

 

 

 

 

 

 

risks relating to our business described in this Annual Report; 

sales of our securities by a few stockholders or even a single significant stockholder; 

general economic conditions; 

changes in accounting mandated under GAAP; 

quarterly variations in our operating results; 

our financial condition, performance and prospects; 

changes in financial estimates by us; 

the level, direction and volatility of interest rates and expectations of changes in rates; 

the market for securities similar to our common stock; and 

changes in our capital structure, including additional issuances by us of debt or equity securities. 

In addition, the U.S. stock markets have experienced price and volume volatility that has affected many companies’ 

stock prices, often for reasons unrelated to the operating performance of those companies. 

RISKS RELATING TO OUR FOREIGN OPERATIONS 

A substantial portion of our lease revenue comes from foreign customers, subjecting us to divergent regulatory 
requirements. 

For the year ended December 31, 2015, 92% of our lease revenue was generated by leases to foreign customers. 

Such international leases present risks to us because certain foreign laws, regulations and judicial procedures may not be as 
protective of lessor rights as those which apply in the United States. We are also subject to risks of foreign laws that affect 
the timing and access to courts and may limit our remedies when collecting lease payments and recovering assets. None of 
our leased engines have been expropriated; however, we can give no assurance that political instability abroad and changes in 
the policies of foreign nations will not present expropriation risks in the future that are not covered by insurance. 

18 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Our leases require payments in U.S. dollars but many of our customers operate in other currencies; if foreign 
currencies devalue against the U.S. dollar, our lessees may be unable to make their payments to us. 

All of our current leases require that payments be made in U.S. dollars. If the currency that our lessees typically use 
in operating their businesses devalues against the U.S. dollar, those lessees could encounter difficulties in making payments 
in U.S. dollars. Furthermore, many foreign countries have currency and exchange laws regulating international payments that 
may impede or prevent payments from being paid to us in U.S. dollars. Future leases may provide for payments to be made in 
euros or other foreign currencies. Any change in the currency exchange rate that reduces the amount of U.S. dollars obtained 
by us upon conversion of future lease payments denominated in euros or other foreign currencies, may, if not appropriately 
hedged by us, have a material adverse effect on us and increase the volatility of our earnings. If payments on our leases are 
made in foreign currency, our risks and hedging costs will increase. 

We operate globally and are affected by our customers’ local and regional economic and other risks. 

We believe that our customers’ growth and financial condition are driven by economic growth in their service areas. 

The largest portion of our lease revenues come from Europe. European airline operations are among the most heavily 
regulated in the world. At the same time, low-cost carriers have exerted substantial competitive and financial pressure on 
major European airlines. Low-cost carriers are having similar effects in North America and elsewhere. 

Our operations may also be affected by political or economic instability in the areas where we have customers. 

We may not be able to enforce our rights as a creditor if a lessee files for bankruptcy outside of the United States. 

When a debtor seeks protection under the United States Bankruptcy Code, creditors are automatically stayed from 

enforcing their rights. In the case of United States-certificated airlines, Section 1110 of the Bankruptcy Code provides certain 
relief to lessors of aircraft equipment. Section 1110 has been the subject of significant litigation and we can give no assurance 
that Section 1110 will protect our investment in aircraft or engines in the event of a lessee’s bankruptcy. In addition, 
Section 1110 does not apply to lessees located outside of the United States and applicable foreign laws may not provide 
comparable protection. 

Liens on our engines could exceed the value of the engines, which could negatively affect our ability to repossess, 
lease or sell a particular engine. 

Liens that secure the payment of repairers’ charges or other liens may, depending on the jurisdiction, attach to the 
engines. Engines also may be installed on airframes to which liens unrelated to the engines have attached. These liens may 
secure substantial sums that may, in certain jurisdictions or for limited types of liens, exceed the value of the particular 
engine to which the liens have attached. In some jurisdictions, a lien may give the holder the right to detain or, in limited 
cases, sell or cause the forfeiture of the engine. Such liens may have priority over our interest as well as our creditors’ interest 
in the engines, either because they have such priority under applicable local law or because our creditors’ security interests 
are not filed in jurisdictions outside the United States. These liens and lien holders could impair our ability to repossess and 
lease or sell the engines. We cannot give assurance that our lessees will comply with their obligations to discharge third-party 
liens on our engines. If they do not, we may, in the future, find it necessary to pay the claims secured by such liens to 
repossess the engines. 

In certain countries, an engine affixed to an aircraft may become an accession to the aircraft and we may not be 
able to exercise our ownership rights over the engine. 

In some jurisdictions, an engine affixed to an aircraft may become an accession to the aircraft, so that the ownership 

rights of the owner of the aircraft supersede the ownership rights of the owner of the engine. If an aircraft is security for the 
owner’s obligations to a third-party, the security interest in the aircraft may supersede our rights as owner of the engine. This 
legal principle could limit our ability to repossess an engine in the event of a lessee bankruptcy or lease default while the 
aircraft with the engine installed remains in such a jurisdiction. We may suffer a loss if we are not able to repossess engines 
leased to lessees in these jurisdictions. 

19 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
RISKS RELATED TO OUR SMALL SIZE AND CORPORATE STRUCTURE 

Intense competition in our industry, particularly with major companies with substantially greater financial, 
personnel, marketing and other resources, could cause our revenues and business to suffer. 

The engine leasing industry is highly competitive and global. Our primary competitors include GE Engine Leasing, 

Shannon Engine Support Ltd., Pratt &Whitney, Rolls-Royce Partners Finance and Engine Lease Finance Corporation. 

Our primary competitors generally have significantly greater financial, personnel and other resources, as well as a 
physical presence in more locations, than we do. In addition, competing engine lessors may have lower costs of capital and 
may provide financial or technical services or other inducements to customers, including the ability to sell or lease aircraft, 
offer maintenance and repair services or provide other forms of financing that we do not provide. We cannot give assurance 
that we will be able to compete effectively or that competitive pressures will not adversely affect us. 

There is no organized market for the spare engines we purchase. Typically, we purchase engines from commercial 

aircraft operators, engine manufacturers, MROs and other suppliers. We rely on our representatives, advertisements and 
reputation to generate opportunities to purchase and sell engines. The market for purchasing engine portfolios is highly 
competitive, generally involving an auction bidding process. We can give no assurance that engines will continue to be 
available to us on acceptable terms and in the types and quantities we seek consistent with the diversification requirements of 
our debt facilities and our portfolio diversification goals. 

Substantially all of our assets are pledged to our creditors. 

Substantially all of our assets are pledged to secure our obligations to creditors. Our revolving credit banks have a 

lien on all of our assets, including our equity in WEST II. Due to WEST II’s bankruptcy remote structure, that equity is 
subject to the prior payments of WEST II’s debt and other obligations. Therefore, our rights and the rights of our creditors to 
participate in any distribution of the assets of WEST II upon its liquidation, reorganization, dissolution or winding up will be 
subject to the prior claims of WEST II’s creditors. Similarly, the rights of our shareholders are subject to satisfaction of the 
claims of our lenders and other creditors. 

We may be unable to manage the expansion of our operations. 

We can give no assurance that we will be able to manage effectively the current and potential expansion of our 

operations, or that if we are successful expanding our operations that our systems, procedures or controls will be adequate to 
support our operations, in which event our business, financial condition, results and cash flows could be adversely affected. 

Any acquisition or expansion involves various risks, which may include some or all of the following: 

 

 

 

 

 

 

 

 

 

incurring or assuming additional debt; 

diversion of management’s time and attention from ongoing business operations; 

future charges to earnings related to the possible impairment of goodwill and the write down of other intangible 
assets; 

risks of unknown or contingent liabilities; 

difficulties in the assimilation of operations, services, products and personnel; 

unanticipated costs and delays; 

risk that the acquired business does not perform consistently with our growth and profitability expectations; 

risk that growth will strain our infrastructure, staff, internal controls and management, which may require 
additional personnel, time and expenditures; and 

potential loss of key employees and customers. 

20 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Any of the above factors could have a material adverse effect on us. 

Compliance with the regulatory requirements imposed on us as a public company results in significant costs that 
may have an adverse effect on our results. 

As a public company, we are subject to various regulatory requirements including, but not limited to, compliance 

with the Sarbanes-Oxley Act of 2002 and the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010. 
Compliance with these regulations results in significant additional costs to us both directly, through increased audit and 
consulting fees, and indirectly, through the time required by our limited resources to address the regulations. We have 
complied with Section 404a of the Sarbanes-Oxley Act as of December 31, 2007, completing our annual assessment of 
internal controls over financial reporting. We complied with Section 404b of the Sarbanes-Oxley Act as of December 31, 
2009, and our independent registered public accounting firm has audited our internal controls over financial reporting. Such 
compliance requires us to incur additional costs on audit and consulting fees and requires additional management time that 
may adversely affect our results of operations and cash flows. 

We are effectively controlled by one principal stockholder, who has the power to contest the outcome of most 
matters submitted to the stockholders for approval and to affect our stock prices adversely if he were to sell 
substantial amounts of his common stock. 

As of December 31, 2015, our principal stockholder, Chairman of the Board of Directors and Chief Executive 
Officer, Mr. Charles F. Willis, IV, beneficially owned or had the ability to direct the voting of 2,837,028 shares of our 
common stock, representing approximately 38% of the outstanding shares of our common stock. As a result, Mr. Willis 
effectively controls us and has the power to contest the outcome of substantially all matters submitted to our stockholders for 
approval, including the election of the board of directors. In addition, future sales by Mr. Willis of substantial amounts of our 
common stock, or the potential for such sales, could adversely affect the prevailing market price of our common stock. 

Our business might suffer if we were to lose the services of certain key employees. 

Our business operations depend upon our key employees, including our executive officers. Loss of any of these 

employees, particularly our Chief Executive Officer, could have a material adverse effect on our business as our key 
employees have knowledge of our industry and customers and would be difficult to replace. 

We are the servicer and administrative agent for the WEST II facility and our cash flows would be materially and 
adversely affected if we were removed from these positions. 

We are the servicer and administrative agent with respect to engines in the WEST II facility. We receive monthly 
fees of 11.5% as servicer and 2.0% as administrative agent of the aggregate net rents actually received by WEST II on its 
engines. We may be removed as servicer and administrative agent by the affirmative vote of a requisite number of holders of 
the WEST II facility notes upon the occurrence of certain specified events, including the following events, subject to WEST 
II following certain specified procedures and providing us certain cure rights as set forth in the servicing agreement: 

  We fail to perform the requisite services set forth in the servicing agreement or administrative agent agreement; 

  We fail to provide adequate insurance or otherwise materially and adversely affect the rights of WEST II; 

  We cease to be engaged in the aircraft engine leasing business; 

  We become subject to an insolvency or bankruptcy proceeding, either voluntarily or involuntarily; and 

  We fail to maintain the following financial covenant set forth in the Servicing Agreement: Maintain a minimum 
consolidated earnings before interest, taxes, depreciation and amortization to interest ratio of 2.25-to-1.00 

As of December 31, 2015, we were in compliance with the financial covenants set forth above. There can be no 

assurance that we will be in compliance with these covenants in the future or will not otherwise be terminated as service or 
administrative agent for the WEST II facility. If we are removed, our expenses would increase since our consolidated 
subsidiary, WEST II, would have to hire an outside provider to replace the servicer and administrative agent functions, and 
we would be materially and adversely affected. Consequently, our business, financial condition, results of operations and 
cash flows would be adversely affected. 

21 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Provisions in Delaware law and our charter and bylaws might prevent or delay a change of control. 

Certain provisions of law, our amended certificate of incorporation, bylaws and amended rights agreement could 

make the following more difficult: (1) an acquisition of us by means of a tender offer, a proxy contest or otherwise, and 
(2) the removal of incumbent officers and directors. 

Our board of directors has authorized the issuance of shares of Series I Junior Participating Preferred Stock pursuant 

to our amended rights agreement, by and between us and American Stock Transfer and Trust Company, as rights agent. The 
rights agreement could make it more difficult to proceed with and tend to discourage a merger, tender offer or proxy contest. 
Our amended certificate of incorporation also provides that stockholder action can be taken only at an annual or special 
meeting of stockholders and may not be taken by written consent and, in certain circumstances relating to acquisitions or 
other changes in control, requires an 80% supermajority vote of all outstanding shares of our common stock. Our bylaws also 
limit the ability of stockholders to raise matters at a meeting of stockholders without giving advance notice. 

ITEM 2.  PROPERTIES 

Our principal offices are located in Novato, California under a lease that covers 20,534 square feet of office space.   
We sub-lease 7,124 square feet of office and warehouse space for our operations in San Diego, California. We lease 30,000 
square feet of office and warehouse space in Boynton Beach, Florida.  We also lease facilities for sales and operations in 
London, UK; Shanghai, China; Singapore; Blagnac, France; and Dublin, Ireland. 

ITEM 3.  LEGAL PROCEEDINGS 

None. 

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS 

No matters were submitted to a vote of stockholders during the fourth quarter of the fiscal year 2015. 

PART II 

ITEM 5.  MARKET FOR THE REGISTRANT’S COMMON EQUITY AND RELATED SHAREHOLDER 

MATTERS 

The following information relates to our Common Stock, which is listed on the NASDAQ National Market under 

the symbol WLFC. As of March 2, 2016 there were approximately 3,662 shareholders of our Common Stock. 

The high and low closing sales price of the Common Stock for each quarter of 2015 and 2014, as reported by 

NASDAQ, are set forth below: 

First Quarter 
Second Quarter 
Third Quarter 
Fourth Quarter 

2014 

2015 
      Low 

      High 

      High 
  $   21.62   $   17.96   $   20.59   $   16.32  
 18.30  
 20.52  
 19.88  

    18.20  
    15.21  
    15.18  

    19.27  
    18.50  
    20.27  

 24.99  
 24.83  
 22.81  

Low 

During the years ended December 31, 2015 and 2014, we did not pay cash dividends to our common shareholders. 

We have not made any dividend payments to our common shareholders since our inception as all available cash has been 
utilized for the business. We have no intention of paying dividends on our common stock in the foreseeable future. In 
addition, certain of our debt facilities contain negative covenants which prohibit us from paying any dividends or making 
distributions of any kind with respect to our common stock. 

22 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
  
 
  
  
 
  
  
 
  
  
 
 
The following table outlines our Equity Compensation Plan Information. 

Plan Category 

Plans Not Approved by Shareholders: 
None 

Plans Approved by Shareholders: 
Employee Stock Purchase Plan 
2007 Stock Incentive Plan 
Total 

  Number of securities to be 
issued upon exercise of 
outstanding  

  Weighted-average exercise    
price of outstanding 

  options, warrants and rights    options, warrants and rights   

(a)   

(b)   

      Number of securities 
  remaining available for     
future issuance under  
equity compensation  
  plans (excluding securities   
reflected in column (a) 
(c)   

n/a   

 —   
 —   
 —  

n/a   

n/a   
n/a   
n/a   

n/a  

 19,912  
 671,656  
 691,568  

The 2007 Stock Incentive Plan was approved by shareholders. The 2007 Stock Incentive Plan authorized 2,000,000 

shares of common stock. On May 28, 2015, the Company’s shareholders authorized an increase in the number of shares of 
Common Stock available for grant by 800,000 shares bringing the total to 2,800,000 shares authorized.  2,263,712 shares of 
restricted stock were granted under the 2007 Stock Incentive Plan by December 31, 2015. Of this amount, 135,368 shares of 
restricted stock were cancelled and returned to the pool of shares which could be granted under the 2007 Stock Incentive Plan 
resulting in a net number of 671,656 shares which were available as of December 31, 2015 for future issuance under the 2007 
Stock Incentive Plan. 

On September 27, 2012, the Company announced that its Board of Directors has authorized a plan to repurchase up 
to $100.0 million of its common stock over the next 5 years.  The Board of Directors reaffirmed the repurchase plan on April 
21, 2015.  The repurchased shares are to be subsequently retired. During 2015, the Company repurchased 912,247 shares 
totaling $16.5 million under our authorized plan, which included the repurchase of 643,821 shares under a modified “Dutch 
auction” tender offer that was completed in December 2015. As of December 31, 2015, the total number of common shares 
outstanding was approximately 7.5 million. 

On November 17, 2015, the Company announced the commencement of a modified "Dutch auction" tender offer to 
repurchase shares of its common stock at a price not less than $15.50 per share nor greater than $18.00 per share. The tender 
offer expired on December 16, 2015 resulting in the Company repurchasing 643,821 shares of the Company’s common stock 
at a purchase price of $18.00 per share, for an aggregate cost of approximately $11.6 million, excluding fees and expenses 
relating to the tender offer.  

Common stock repurchases, under our authorized plan, in the quarter ended December 31, 2015 were as follows: 

Period 

October 
November 
December 
Total 

  Total Number of 
  Shares Purchased 

  Total Number of 
  Shares Purchased  
  Average Price Paid     as Part of Publicly 
  Announced Plans 

per Share 

(in thousands, except per share data) 

      Approximate  
  Dollar Value of  
  Shares that May     
  Yet be Purchased     
  Under the Plans 

 51   $ 
 9  
 644  
 704   $ 

 15.66   
 15.99   
 18.00   
 17.80   

 51   $ 
 9  
 644  
 704   $ 

 73,516  
 73,368  
 61,779  
 61,779  

23 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
  
 
 
 
 
  
 
  
 
  
  
  
 
 
 
  
 
  
  
 
  
 
  
  
  
 
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
     
 
  
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
  
  
  
  
  
  
  
  
  
  
 
 
ITEM 6.  SELECTED FINANCIAL DATA 

The following table summarizes our selected consolidated financial data and operating information. The selected 
consolidated financial and operating data should be read in conjunction with the Consolidated Financial Statements and notes 
thereto and “Management’s Discussion and Analysis of Financial Condition and Results of Operations” included elsewhere 
in this Form 10-K. 

2015 

Years Ended December 31,  
2013 
(dollars in thousands, except per share data) 

2012 

2014 

2011 

Revenue: 

Lease rent revenue 
Maintenance reserve revenue 
Spare parts and equipment sales 
Gain on sale of leased equipment 
Other revenue 
Total revenue 

  $   107,866   $   101,748   $   101,737   $ 

 94,591   $   104,663  
 39,161  
 41,387  
 —  
 —  
 11,110  
 5,499  
 1,719  
 6,613  
  $   199,610   $   174,287   $   158,412   $   148,090   $   156,653  

 55,064  
 25,608  
 8,354  
 2,718  

 53,363  
 8,917  
 5,753  
 4,506  

 46,694  
 —  
 5,675  
 4,306  

Net income 

  $ 

 7,356   $ 

 7,247   $ 

 15,626   $ 

 1,535   $ 

 14,508  

Net income (loss) attributable to common 
shareholders 

Basic earnings (loss) per common share 
Diluted earnings (loss) per common share 
Balance Sheet Data: 

Total assets 
Debt 
Shareholders’ equity 

Lease Portfolio: 

  $ 

 7,356   $ 

 7,247   $ 

 15,626   $ 

 (3,793)   $ 

 11,380  

  $ 
  $ 

 0.94   $ 
 0.92   $ 

 0.92   $ 
 0.89   $ 

 1.95   $ 
 1.89   $ 

 (0.45)   $ 
 (0.45)   $ 

 1.35  
 1.28  

1,308,577   $ 

  $ 
1,133,205  
  $   878,684   $   840,956   $   787,614   $   696,988   $   718,134  
  $   210,332   $   216,861   $   212,605   $   199,163   $   236,271  

1,078,715   $ 

1,261,626   $ 

1,199,229   $ 

Engines at end of the period 
Aircraft at end of the period 
Spare parts packages at the end of the period 

 201  
 10  
 5  

 207  
 5  
 5  

 202  
 4  
 5  

 184  
 7  
 4  

 194  
 13  
 3  

24 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
     
     
  
 
 
  
 
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
  
 
  
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
 
 
 
ITEM 7. 

MANAGEMENT’S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS 
OF OPERATIONS 

OVERVIEW 

Forward-Looking Statements. This Annual Report on Form 10-K includes forward-looking statements within the 

meaning of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact, 
including statements regarding prospects or future results of operations or financial position, made in this Annual Report on 
Form 10-K are forward-looking. We use words such as anticipates, believes, expects, future, intends, and similar expressions 
to identify forward-looking statements. Forward-looking statements reflect management’s current expectations and are 
inherently uncertain. Actual results could differ materially for a variety of reasons, including, among others: the effects on the 
airline industry and the global economy of events such as terrorist activity, changes in oil prices and other disruptions to the 
world markets; trends in the airline industry, including growth rates of markets and other economic factors; risks associated 
with owning and leasing jet engines and aircraft; our ability to successfully negotiate equipment purchases, sales and leases, 
to collect outstanding amounts due and to control costs and expenses; changes in interest rates and availability of capital, our 
ability to continue to meet the changing customer demands; regulatory changes affecting airline operations, aircraft 
maintenance, accounting standards and taxes; and the market value of engines and other assets in our portfolio. These risks 
and uncertainties, as well as other risks and uncertainties that could cause our actual results to differ significantly from 
management’s expectations, are described in greater detail in Item 1A of Part I, “Risk Factors,” which, along with the 
previous discussion, describes some, but not all, of the factors that could cause actual results to differ significantly from 
management’s expectations. 

General. Our core business is acquiring and leasing commercial aircraft engines and related aircraft equipment 

pursuant to operating leases, and the selective sale of such engines, all of which we sometimes refer to as “equipment.” As of 
December 31, 2015, all of our leases were operating leases. As of December 31, 2015, we had 85 lessees in 46 countries. Our 
portfolio is continually changing due to acquisitions and sales. As of December 31, 2015, our lease portfolio consisted of 201 
engines and related equipment, 10 aircraft and 5 spare engine parts packages with an aggregate net book value of $1,122.9 
million. As of December 31, 2015, we also managed 40 engines and related equipment on behalf of other parties.  In 2013, 
we launched Willis Aeronautical Services, Inc. (“Willis Aero”), a wholly-owned subsidiary, whose primary focus is the sale 
of aircraft engine parts and materials through the acquisition or consignment of aircraft and engines from third parties. 

On May 25, 2011, we entered into an agreement with Mitsui & Co., Ltd. to participate in a joint venture formed as a 

Dublin-based Irish limited company — Willis Mitsui & Company Engine Support Limited (“WMES”) for the purpose of 
acquiring and leasing jet engines. Each partner holds a fifty percent interest in the joint venture. WMES owns a lease 
portfolio of 28 engines with a net book value of $251.7 million at December 31, 2015. 

On June 3, 2014 we entered into an agreement with China Aviation Supplies Import & Export Corporation Limited 

(“CASC”) to participate in a joint venture named CASC Willis Engine Lease Company Limited (“CASC Willis”), a new 
joint venture based in Shanghai, China. Each partner holds a fifty percent interest in the joint venture. In October 2014, we 
made a $15.0 million initial capital contribution representing the up-front funding for the new joint venture.  The new 
company will acquire and lease jet engines to Chinese airlines and will concentrate on meeting the fast growing demand for 
leased commercial aircraft engines and aviation assets in the People’s Republic of China.  CASC Willis owns a lease 
portfolio of 2 engines with a net book value of $39.5 million as of December 31, 2015. Our investment in the joint venture is 
$14.0 million as of December 31, 2015. 

We actively manage our portfolio and structure our leases to maximize the residual values of our leased assets. Our 

leasing business focuses on popular Stage III commercial jet engines manufactured by CFMI, General Electric, Pratt & 
Whitney, Rolls Royce and International Aero Engines. These engines are the most widely used engines in the world, 
powering Airbus, Boeing, McDonnell Douglas, Bombardier and Embraer aircraft. 

CRITICAL ACCOUNTING POLICIES AND ESTIMATES 

The preparation of our consolidated financial statements requires us to make estimates and judgments that affect the 

reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. On 
an ongoing basis, we evaluate our estimates, including those related to residual values, estimated asset lives, impairments and 
bad debts. We base our estimates on historical experience and on various other assumptions that we believe to be reasonable 
under the circumstances for making judgments about the carrying values of assets and liabilities that are not readily apparent 
from other sources. Actual results may differ from these estimates under different assumptions or conditions. 

25 

 
 
 
 
 
 
 
 
 
 
 
 
We believe the following critical accounting policies, grouped by our activities, affect our more significant 

judgments and estimates used in the preparation of our consolidated financial statements: 

Leasing Related Activities. Revenue from leasing of aircraft equipment is recognized as operating lease revenue on a 

straight-line basis over the terms of the applicable lease agreements. Where collection cannot be reasonably assured, for 
example, upon a lessee bankruptcy, we do not recognize revenue until cash is received. We also estimate and charge to 
income a provision for bad debts based on our experience in the business and with each specific customer and the level of 
past due accounts. The financial condition of our customers may deteriorate and result in actual losses exceeding the 
estimated allowances. In addition, any deterioration in the financial condition of our customers may adversely affect future 
lease revenues. As of December 31, 2015 all of our engine leases are accounted for as operating leases. Under an operating 
lease, we retain title to the leased equipment, thereby retaining the potential benefit and assuming the risk of the residual 
value of the leased equipment.   

We generally depreciate engines on a straight-line basis over 15 years to a 55% residual value. Aircraft are generally 

depreciated on a straight-line basis over 13-20 years to a 15%-17% residual value. Spare parts packages are generally 
depreciated on a straight-line basis over 14-15 years to a 25% residual value. Major overhauls paid for by us, which improve 
functionality or extend the original useful life, are capitalized and depreciated over the shorter of the estimated period to the 
next overhaul (“deferral method”) or the remaining useful life of the equipment. We do not accrue for planned major 
maintenance. For equipment which is unlikely to be repaired at the end of its current expected life, and is likely to be 
disassembled upon lease termination, we depreciate the equipment over its estimated life to a residual value based on an 
estimate of the wholesale value of the parts after disassembly. As of December 31, 2015, 52 engines and 5 aircraft having a 
net book value of $129.6 million were depreciated under this policy with estimated useful lives ranging from 3 to 78 months. 

Asset Valuation. Long-lived assets and certain identifiable intangibles to be held and used are reviewed for 
impairment whenever events or changes in circumstances indicate that the carrying amount of the asset may not be 
recoverable, and long-lived assets and certain identifiable intangibles to be disposed of are reported at the lower of carrying 
amount or fair value less cost to sell. 

On a quarterly basis, management monitors the lease portfolio for events which may indicate that a particular asset 

may need to be evaluated for potential impairment. These events may include a decision to part-out or sell an asset, 
knowledge of specific damage to an asset, or supply/ demand events which may impact the Company’s ability to lease an 
asset in the future. On an annual basis, even absent any such ‘triggering event’, we evaluate the carrying value of all assets in 
our lease portfolio to determine if any impairment exists, by performing an undiscounted cash flow test for each asset. 

Impairment is identified by comparison of undiscounted forecasted cash flows, including estimated sales proceeds, 
over the life of the asset with the asset’s book value. If the forecasted undiscounted cash flows are less than the book value, 
we write the asset down to its fair value. When evaluating for impairment, we group assets at the lowest level for which 
identifiable cash flows are largely independent of the cash flows of other assets and liabilities. In our portfolio, this is at the 
individual asset level (e.g., engine or aircraft), as each asset generates its own stream of cash flows, including lease rents, 
maintenance reserves and repair costs.  

We must make assumptions which underlie the most significant and subjective estimates in determining whether any 

impairment exists.  Those estimates, and the underlying assumptions, are as follows: 

  Fair value – we determine fair value by reference to independent appraisals, quoted market prices (e.g., an offer 

to purchase) and other factors. We rely on leading accredited third-party appraisers for independent appraisals 
of current fair value.  These appraisers are engine/ aircraft experts and rely on current data from airlines, engine 
manufacturers and Maintenance, Repair and Overhaul (“MRO”) providers as well as specific market sales and 
repair cost data in generating their appraisals. 

  Future cash flows – when evaluating the future cash flows that an asset will generate, we make assumptions 

regarding the lease market for specific engine models, including estimates of market lease rates and future 
demand. These assumptions are based upon lease rates that we are obtaining in the current market as well as our 
expectation of future demand for the specific engine/ aircraft model.   

If the undiscounted forecasted cash flows and fair value of our long-lived assets decrease in the future we may incur 

impairment charges. 

26 

 
 
 
 
 
 
 
 
 
 
 
 
 
Management continuously monitors the aviation industry and evaluates any trends, events or uncertainties involving 

airlines, individual aircraft and engine models, as well as the engine leasing and sale market which would materially affect 
the methodology or assumptions employed by WLFC. We do not consider there to be any trends, events or uncertainties that 
currently exist or that are reasonably likely to occur that would materially affect our methodology or assumptions. However, 
should any arise, we will adjust our methodology and our disclosure accordingly. 

Spare parts inventory is stated at lower of cost or net realizable value. An impairment charge for excess or inactive 

inventory is recorded based upon an analysis that considers current inventory levels, historical usage patterns, future sales 
expectations and salvage value. 

Accounting for Maintenance Expenditures and Maintenance Reserves. Use fees received are recognized in revenue 

as maintenance reserve revenue if they are not reimbursable to the lessee. Use fees that are reimbursable are recorded as a 
maintenance reserve liability until they are reimbursed to the lessee or the lease terminates, at which time they are recognized 
in revenue as maintenance reserve revenue. Our expenditures for maintenance are expensed as incurred. Expenditures that 
meet the criteria for capitalization are recorded as an addition to equipment recorded on the balance sheet. 

YEAR ENDED DECEMBER 31, 2015 COMPARED TO THE YEAR ENDED DECEMBER 31, 2014 

Revenue is summarized as follows: 

Lease rent revenue 
Maintenance reserve revenue 
Spare parts and equipment sales 
Gain on sale of leased equipment 
Other revenue 
Total revenue 

Years Ended December 31,  

2015 

2014 

      Amount 

      %   

Amount 

      %   

  $   107,866   
 55,064   
 25,608   
 8,354   
 2,718   
  $   199,610   

(dollars in thousands) 
 54.0 %    $   101,748   
 53,363   
 27.6 %   
 8,917   
 12.8 %   
 5,753   
 4.2 %   
 4,506   
 1.4 %   
 100.0 %    $   174,287   

 58.4 %   
 30.6 %   
 5.1 %   
 3.3 %   
 2.6 %   
 100.0 %   

Lease Rent Revenue. Our lease rent revenue for the year ended December 31, 2015 increased by 6.0% over the 

comparable period in 2014. This increase primarily reflects an increase in the average size of the lease portfolio and higher 
average portfolio utilization in the current period, which translated into a higher amount of equipment on lease.  The 
aggregate of net book value of equipment held for lease at December 31, 2015 and 2014, was $1,122.9 million and $1,066.4 
million, respectively, an increase of 5.3%. Portfolio utilization is defined as the net book value of on-lease assets as a 
percentage of the net book value of total lease assets. As of December 31, 2015 and 2014, approximately 90% and 79%, 
respectively, of equipment by net book value was on-lease. The average utilization for the year ended December 31, 2014 
was 87% compared to 83% in the prior year. During the year ended December 31, 2015, 12 engines and 6 aircraft were added 
to our lease portfolio at a total cost of $172.7 million (including capitalized costs). During the year ended December 31, 
2014, 21 engines and one aircraft were added to our lease portfolio at a total cost of $137.4 million (including capitalized 
costs). 

Maintenance Reserve Revenue. Our maintenance reserve revenue for the year ended December 31, 2015 increased 

3.2% to $55.1 million from $53.4 million for the comparable period in 2014. The increase was due to higher maintenance 
reserves billed reflecting increased usage of engines under lease resulting from higher portfolio utilization in 2015 compared 
to 2014. 

Spare Parts and Equipment Sales. Spare parts and equipment sales for the year ended December 31, 2015 was $25.6 

million compared to $8.9 million in 2014.  The increase was due to the sale of two airframes and other related equipment in 
the current period related to recent aircraft purchases as well as growth in spare parts sales due to an increase in inventory 
acquisitions in late 2014 at Willis Aero. 

Gain on Sale of Leased Equipment. During the year ended December 31, 2015, we sold 8 engines and sold various 
engine-related equipment from the lease portfolio for a net gain of $8.4 million. During the year ended December 31, 2014, 
we sold 7 engines, exchanged 2 engines and sold various engine-related equipment from the lease portfolio for a net gain of 
$5.8 million. 

27 

 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
     
  
 
 
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
Other Revenue. Our other revenue consists primarily of management fee income, lease administration fees and third 

party consignment commissions earned by Willis Aero. Other revenue decreased $1.8 million from the prior year primarily 
due to a decrease in fees earned related to engines managed on behalf of third parties and lower commissions on third party 
spare parts sales. 

Depreciation and Amortization Expense. Depreciation and amortization expense increased $4.1 million or 6.3% to 

$69.6 million for the year ended December 31, 2015, from the comparable period in 2014 due to growth in the lease portfolio 
and changes in estimates of useful lives and residual values on certain older engine types.  

Cost of Spare Parts and Equipment Sales. Cost of spare parts and equipment sales for the year ended December 31, 

2015 was $17.9 million an increase of 139.0% from the comparable period in 2014.  Gross margin on spare parts sales for 
2015 was 22.4% compared to 16.2% for 2014 primarily due to a change in the mix of parts sold in 2015.  Cost of equipment 
sales increased to $5.7 million in 2015 from Nil in 2014 due to the sale two airframes and other related equipment in 2015 
related to recent aircraft purchases. 

Write-down of Equipment. Write-down of equipment to their estimated fair values totaled $9.2 million for the year 
ended December 31, 2015, an increase of $3.6 million from the $5.6 million recorded in the comparable period in 2014. A 
write-down of equipment totaling $5.5 million was recorded in the year ended December 31, 2015 due to a management 
decision to consign four engines for part-out and sale, in which the assets’ net book value exceeded the estimated proceeds 
from part-out. Write-downs on held for use equipment to their estimated fair values totaled $0.6 million for the year ended 
December 31, 2015 due to an adjustment of carrying values for certain impaired parts packages within the portfolio to reflect 
estimated market values. A further write-down of $2.8 million was recorded in the year ended December 31, 2015 to adjust 
the carrying value of engine parts for which market conditions for the sale of parts has changed.  An additional write-down of 
$0.3 million was recorded in the year ended December 31, 2015 based on a comparison of the inventory values with the 
revised net proceeds expected from part sales. 

A write-down of equipment totaling $5.6 million was recorded in the year ended December 31, 2014. This amount 
includes a write-down of equipment totaling $2.6 million due to a management decision to consign six engines for part-out 
and sale, in which the assets’ net book value exceeded the estimated proceeds from part-out. Write-downs on held for use 
equipment to their estimated fair values totaled $2.4 million for the year ended December 31, 2014, due to the adjustment of 
carrying values for certain impaired engines within the portfolio to reflect estimated market values. A further write-down of 
$0.6 million was recorded in the year ended December 31, 2014 to adjust the carrying value of engine parts for which market 
conditions for the sale of parts has changed. 

General and Administrative Expenses. General and administrative expenses increased 19.2% to $42.7 million for the 

year ended December 31, 2015, from the comparable period in 2014 due primarily to increases in contingency bonus ($2.5 
million) resulting from improved operating results (pre-tax earnings and utilization) as well as increases in salary expense 
($1.6 million), corporate aircraft expense ($1.4 million), bad debt expense ($0.7 million), stock based compensation ($0.6 
million) and other selling expenses ($0.5 million), which was partially offset by lower legal expenses ($0.7 million). 

Technical Expense. Technical expenses consist of the cost of engine repairs, engine thrust rental fees, outsourced 

technical support services, sublease engine rental expense, engine storage and freight costs. These expenses decreased 23.8% 
to $9.4 million for the year ended December 31, 2015, from the comparable period in 2014 due primarily to a decrease in 
engine maintenance costs due to lower engine repair activity ($3.6 million) and decreased engine storage fees ($0.2 million), 
which was partially offset by higher thrust rental fees due to an increase in the number of engines operated at higher thrust 
levels under the CFM thrust rental program ($0.5 million) and increased third party technical service fees ($0.3 million). 

Net Finance Costs. Net finance costs include interest expense and gain on debt extinguishment. Net finance costs 

increased 2.2% to $37.9 million for 2015, from the comparable period in 2014, due primarily to higher average debt balances 
in the current period compared to the year ago period partially offset by the recording of a gain on debt extinguishment of 
$1.2 million in the current period. The average notes payable balances for the years ended December 31, 2015 and 2014 were 
$878.7 million and $769.2 million, respectively, an increase of 14.2%.  As of December 31, 2015, $562.1 million of our debt 
is tied to one-month U.S. dollar LIBOR which increased from an average of 0.16% for 2014 to an average of 0.21% for 2015 
(average of month-end rates). At December 31, 2015 and 2014, one-month LIBOR was 0.43% and 0.17%, respectively. To 
mitigate exposure to interest rate changes, we periodically enter into interest rate swap agreements. The last of our interest 
rate swap agreements matured in November 2013.  For 2014, interest expense was reduced by $0.5 million resulting from 
interest rate swaps. 

28 

 
 
 
 
 
 
 
 
 
 
 
Income Taxes. Income tax expense for the year ended December 31, 2015, increased to $6.8 million from $4.6 

million for the comparable period in 2014. The effective tax rate for the years ended December 31, 2015 and December 31, 
2014 were 48.0% and 38.8%, respectively.  This increase was primarily due to the impact of state and foreign taxes and the 
IRS code 162(m) calculation for executive compensation during the year ended December 31, 2015.   Our tax rate is subject 
to change based on changes in the mix of assets leased to domestic and foreign lessees, the proportions of revenue generated 
within and outside of California, the amount of executive compensation exceeding $1.0 million as defined in IRS code 
162(m) and numerous other factors, including changes in tax law. 

YEAR ENDED DECEMBER 31, 2014 COMPARED TO THE YEAR ENDED DECEMBER 31, 2013 

Revenue is summarized as follows: 

Lease rent revenue 
Maintenance reserve revenue 
Spare parts and equipment sales 
Gain on sale of leased equipment 
Other revenue 
Total revenue 

Years Ended December 31,  

2014 

2013 

      Amount 

      %   

Amount 

      %   

  $   101,748   
 53,363   
 8,917   
 5,753   
 4,506   
  $   174,287   

(dollars in thousands) 
 58.4 %    $   101,737   
 46,694   
 30.6 %   
 —   
 5.1 %   
 5,675   
 3.3 %   
 4,306   
 2.6 %   
 100.0 %    $   158,412   

 64.2 %   
 29.5 %   
 — %   
 3.6 %   
 2.7 %   
 100.0 %   

Lease Rent Revenue. Our lease rent revenue for the years ended December 31, 2014 and December 31, 2013 was 

flat. An increase in the average size of the lease portfolio in the current period was offset by lower average portfolio 
utilization compared to the year ago period.  The aggregate of net book value of equipment held for lease at December 31, 
2014 and 2013, was $1,066.4 million and $1,033.0 million, respectively, an increase of 3.2%. Portfolio utilization is defined 
as the net book value of on-lease assets as a percentage of the net book value of total lease assets. As of December 31, 2014 
and 2013, approximately 79% and 86%, respectively, of equipment by net book value was on-lease. The average utilization 
for the year ended December 31, 2014 was 83% compared to 84% in the prior year. During the year ended December 31, 
2014, 21 engines and one aircraft were added to our lease portfolio at a total cost of $137.4 million (including capitalized 
costs). During the year ended December 31, 2013, 40 engines were added to our lease portfolio at a total cost of $172.2 
million (including capitalized costs). 

Maintenance Reserve Revenue. Our maintenance reserve revenue for the year ended December 31, 2014 increased 

14.3% to $53.4 million from $46.7 million for the comparable period in 2013. This increase was primarily due to higher 
maintenance reserve revenues recognized related to the termination of long term leases in 2014 compared to 2013. 

Spare Parts and Equipment Sales. Spare parts sales and equipment for the year ended December 31, 2014 was $8.9 
million.  During the third quarter of 2014, we began recording spare parts sales and cost of spare parts sales for the inventory 
sold by our engine part sales subsidiary, Willis Aero as separate line items in our consolidated income statement.  Spare parts 
sales for the year ended December 31, 2013 were zero due to the launch of our engine part sales subsidiary, Willis Aero, 
during the fourth quarter of 2013. 

Gain on Sale of Leased Equipment. During the year ended December 31, 2014, we sold 7 engines, exchanged 2 
engines and sold various engine-related equipment from the lease portfolio for a net gain of $5.8 million. During the year 
ended December 31, 2013, we sold 24 engines, 3 aircraft and various engine-related equipment from the lease portfolio for a 
net gain of $5.7 million. 

Other Revenue. Our other revenue consists primarily of management fee income, lease administration fees and third 

party consignment commissions earned by Willis Aero. Other revenue increased $0.1 million from the prior year. The 
increase was primarily due to an increase in commissions earned by Willis Aero on third party spare parts sales and an 
increase in fees earned related to engines managed on behalf of third parties.  These increases were partially offset by the 
recording of a gain of $0.4 million in the year ago period related to an insurance settlement. 

Depreciation and Amortization Expense. Depreciation and amortization expense increased $6.7 million or 11.4% to 
$65.4 million for the year ended December 31, 2014, from the comparable period in 2013 due to growth in the lease portfolio 
and changes in estimates of useful lives and residual values on certain older engine types. On July 1, 2013 and again on 

29 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
     
  
 
 
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
 
 
July 1, 2014, we adjusted the depreciation for certain older engine types within the portfolio. It is our policy to review 
estimates regularly to accurately expense the cost of equipment over the useful life of the engines. The 2014 change in 
depreciation estimate resulted in a $2.9 million increase in depreciation for 2014. The net effect of the 2014 change in 
depreciation estimate is a reduction in 2014 net income of $1.7 million or $0.21 in diluted earnings per share over what net 
income would have otherwise been had the change in depreciation estimate not been made. 

Cost of Spare Parts and Equipment Sales. Cost of spare parts and equipment sales for the year ended December 31, 
2014 was $7.5 million.  During 2014, we began recording spare parts sales and cost of spare parts sales for the inventory sold 
by our engine part sales subsidiary, Willis Aero, as separate line items in our consolidated income statement.  Cost of spare 
parts sales for the year ended December 31, 2013 was zero due to the launch of our engine part sales subsidiary, Willis Aero, 
during the fourth quarter of 2013. 

Write-down of Equipment. Write-down of equipment to their estimated fair values totaled $5.6 million for the year 

ended December 31, 2014, a decrease of $0.9 million from the $6.5 million recorded in the comparable period in 2013. A 
write-down of equipment totaling $2.6 million was recorded in the year ended December 31, 2014 due to a management 
decision to consign six engines for part-out and sale, in which the assets’ net book value exceeded the estimated proceeds 
from part-out. Write-downs on held for use equipment to their estimated fair values totaled $2.4 million for the year ended 
December 31, 2014, due to the adjustment of carrying values for certain impaired engines within the portfolio to reflect 
estimated market values. A further write-down of $0.6 million was recorded in the year ended December 31, 2014 to adjust 
the carrying value of engine parts for which market conditions for the sale of parts has changed. A write-down of $3.7 
million was recorded in the year ended December 31, 2013 due to a management decision to consign four engines for part out 
and sale, in which the assets’ net book value exceeds the estimated proceeds from part-out. A further write-down of $2.8 
million was recorded in the year ended December 31, 2013 to adjust the carrying value of engine parts held on consignment 
for which market conditions for the sale of parts has changed. 

General and Administrative Expenses. General and administrative expenses increased 5.9% to $35.9 million for the 
year ended December 31, 2014, from the comparable period in 2013 due primarily to increases in employment related costs 
($1.3 million), corporate aircraft expenses ($0.6 million), travel and entertainment expenses ($0.5 million), and accounting 
services ($0.3 million), which was partially offset by decreased legal fees ($0.4 million). 

Technical Expense. Technical expenses consist of the cost of engine repairs, engine thrust rental fees, outsourced 

technical support services, sublease engine rental expense, engine storage and freight costs. These expenses decreased 4.1% 
to $4.6 million for the year ended December 31, 2014, from the comparable period in 2013 due primarily to a decrease in 
engine maintenance costs due to lower engine repair activity ($0.3 million) and decreased engine storage fees ($0.2 million). 

Net Finance Costs. Net finance costs include interest expense. Interest expense decreased 4.3% to $37.1 million for 

the year ended December 31, 2014, from the comparable period in 2013, due primarily to $1.5 million of interest expense 
recorded a year ago related to interest rate swaps in place for much of 2013, which terminated in November 2013. As of 
December 31, 2014, $468.5 million of our debt is tied to one-month U.S. dollar LIBOR which was 0.16% and 0.19% for the 
years ended December 31, 2014 and 2013 (average of month-end rates), respectively. At December 31, 2014 and 2013, one-
month LIBOR was 0.17%. To mitigate exposure to interest rate changes, we periodically enter into interest rate swap 
agreements. The last of our interest rate swap agreements matured in November 2013. In 2014 and 2013, ($0.5 million) and 
$1.5 million were realized through the income statement as an (decrease) increase in interest expense, respectively, as a result 
of the swap agreements. 

Income Taxes. Income tax expense (benefit) for the year ended December 31, 2014, increased to $4.6 million from 
($4.3 million) for the comparable period in 2013. During 2014, a valuation allowance of $1.3 million was established for the 
net operating losses expiring in California for the periods 2016 to 2024, resulting in a 7.3% increase in our effective tax rate 
in the year. The effective rate for the year ended December 31, 2013 differs from the U.S. federal statutory rate primarily due 
to an income tax benefit of $8.7 million related to an extraterritorial income (“ETI”) adjustment recorded in the year ago 
period for certain of our engines. We recognized this income tax benefit in the year ended December 31, 2013 resulting from 
adjustments made to the tax basis of certain of our engines due to a decision in a court case on behalf of another company in 
which our circumstances are similar. The overall effective tax rate for the year ended December 31, 2014 was 38.8% 
compared to 38.9% (excluding the ETI benefit) for the prior year. Our tax rate is subject to change based on changes in the 
mix of assets leased to domestic and foreign lessees, the proportions of revenue generated within and outside of California, 
the amount of executive compensation exceeding $1.0 million as defined in IRS code 162(m) and numerous other factors, 
including changes in tax law. 

30 

 
 
 
 
 
 
 
 
 
 
RECENT ACCOUNTING PRONOUNCEMENTS 

In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update 
("ASU") No. 2016-02, “Leases” (topic 842). The FASB issued this update to increase transparency and comparability among 
organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about 
leasing arrangements. The updated guidance is effective for annual periods beginning after December 15, 2018, including 
interim periods within those fiscal years. Early adoption of the update is permitted. The Company is evaluating the impact 
of the adoption of this update on our consolidated financial statements and related disclosures. 

In July 2015, the FASB issued ASU, Simplifying the Measurement of Inventory, which simplifies the measurement 

of inventory by requiring certain inventory to be measured at the lower of cost or net realizable value. The amendments in 
this ASU are effective for fiscal years beginning after December 15, 2016 and for interim periods therein. We are evaluating 
the impact that this new guidance will have on our consolidated financial position. 

In April 2015, the FASB issued ASU, Simplifying the Presentation of Debt Issuance Costs, which will more closely 

align the presentation of debt issuance costs under U.S. GAAP with the presentation under comparable IFRS standards by 
requiring that debt issuance costs be presented on the balance sheet as a direct deduction from the carrying amount of the 
related debt liability, similar to the presentation of debt discounts or premiums. This accounting guidance is effective for us 
beginning in the first quarter of 2016.  The unamortized debt issuance cost balances were $12.6 million and $15.5 million as 
of December 31, 2015 and December 31, 2014, respectively, and would reduce our Notes Payable balances accordingly on 
our Consolidated Balance Sheet for those periods under this ASU. 

In May 2014, the FASB issued an ASU, Revenue from Contracts with Customers, which supersedes previous 
revenue recognition guidance. The new standard requires that a company recognize revenue when it transfers promised goods 
or services to customers in an amount that reflects the consideration the company expects to receive in exchange for those 
goods or services. Companies will need to use more judgment and estimates than under the guidance currently in effect, 
including estimating the amount of variable revenue to recognize over each identified performance obligation. Additional 
disclosures will be required to help users of financial statements understand the nature, amount and timing of revenue and 
cash flows arising from contracts. In July 2015, the FASB deferred the effective date for annual reporting periods beginning 
after December 15, 2017 (including interim reporting periods within those periods). Early adoption is permitted to the 
original effective date of December 15, 2016 (including interim reporting periods within those periods). The amendments 
may be applied retrospectively to each prior period presented or retrospectively with the cumulative effect recognized as of 
the date of initial application. The Company is currently evaluating the impact of adopting this new guidance on the 
consolidated financial statements. 

LIQUIDITY AND CAPITAL RESOURCES 

We finance our growth through borrowings secured by our equipment lease portfolio. Cash of approximately $192.7 
million, $154.4 million and $130.0 million, in the years ended December 31, 2015, 2014, and 2013, respectively, was derived 
from this activity. In these same time periods $153.8 million, $101.1 million and $70.9 million, respectively, was used to pay 
down related debt. Cash flow from operating activities generated $109.1 million, $62.7 million and $80.3 million in the years 
ended December 31, 2015, 2014, and 2013, respectively. 

At December 31, 2015, $4.1 million in cash and cash equivalents and restricted cash were held in foreign 
subsidiaries. We do not intend to repatriate the funds held in foreign subsidiaries to the United States. In the event that we 
decide to repatriate these funds to the United States, we would be required to accrue and pay taxes upon the repatriation. 

Our primary use of funds is for the purchase of equipment for lease. Purchases of equipment (including capitalized 

costs) totaled $183.6 million, $128.1 million and $136.2 million for the years ended December 31, 2015, 2014, and 2013, 
respectively. 

On February 27, 2013, we entered into a transaction to purchase and lease back a total of 19 aircraft engines with 

SAS Group subsidiary Scandinavian Airlines (“SAS”) for $119.5 million. We purchased 11 of the engines for $65.0 million 
and our joint venture, Willis Mitsui & Company Engine Support Limited (“WMES”) purchased the remaining 8 engines for 
$54.5 million. We funded our portion of this transaction with available funds from our revolving credit facility. As part of 
this transaction, we made a $5.5 million capital contribution to WMES to support its purchase of the 8 SAS engines.  During 
the remainder of 2013, we made additional capital contributions of $5.7 million to our investment in WMES.  During 2014, 
we made capital contributions of $2.6 million to our investment in WMES.  During 2015, we made $0.6 million of capital 
contributions to our investment in WMES and received $1.3 million in distributions. 

31 

 
 
 
 
 
 
 
 
 
 
 
 
On June 3, 2014 we entered into an agreement with China Aviation Supplies Import & Export Corporation Limited 

(“CASC”) to participate in a joint venture named CASC Willis Engine Lease Company Limited (“CASC Willis”), a new 
joint venture based in Shanghai, China. Each partner holds a fifty percent interest in the joint venture and the Company uses 
the equity method in recording investment activity. In October 2014, we made a $15.0 million initial capital contribution 
representing the up-front funding for the new joint venture. 

Cash flows from operations are driven significantly by payments made under our lease agreements, which comprise 
lease revenue, security deposits and maintenance reserves, and are offset by interest expense and general and administrative 
costs. Cash received as maintenance reserve payments for some of our engines on lease are partially restricted by our debt 
arrangements. The lease revenue stream, in the short-term, is at fixed rates while a portion of our debt is at variable rates. If 
interest rates increase, it is unlikely we could increase lease rates in the short term and this would cause a reduction in our 
earnings and operating cash flows. Revenue and maintenance reserves are also affected by the amount of equipment off lease. 
Approximately 90% and 79%, by book value, of our assets were on-lease as of December 31, 2015 and December 31, 2014, 
respectively. The average utilization rate for the year ended December 31, 2015 was 87% compared to 83% a year ago. If 
there is an increase in off-lease rates or deterioration in lease rates that are not offset by reductions in interest rates, there will 
be a negative impact on earnings and cash flows from operations. 

At December 31, 2015, notes payable consists of loans totaling $878.7 million payable over periods of 
approximately 2.6 years to 8.6 years with interest rates varying between approximately 2.5% and 5.5%. Substantially all of 
our assets are pledged to secure our obligations to creditors. Our significant debt instruments are discussed below: 

At December 31, 2015, we had a revolving credit facility to finance the acquisition of equipment for lease as well as 
for general working capital purposes, with the amounts drawn under the facility not to exceed that which is allowed under the 
borrowing base as defined by the credit agreement. On June 4, 2014, we entered into a Second Amended and Restated Credit 
Agreement which increased this revolving credit facility to $700.0 million from $450.0 million and extended the maturity 
date by five years to June 2019. Debt issuance costs totaling $4.9 million were incurred related to the new facility. As of 
December 31, 2015 and December 31, 2014, $151.0 million and $270.0 million were available under this facility, 
respectively. On a quarterly basis, the interest rate is adjusted based on the Company’s leverage ratio, as calculated under the 
terms of the revolving credit facility.  Based on the Company’s leverage ratio of 4.46 at December 31, 2015, the interest rate 
on this facility is one-month LIBOR plus 2.75% as of December 31, 2015. Under the revolving credit facility, all subsidiaries 
except WEST II jointly and severally guarantee payment and performance of the terms of the loan agreement. The guarantee 
would be triggered by a default under the agreement. 

On September 17, 2012, we closed an asset-backed securitization (“ABS”) through a newly-created, bankruptcy-
remote, Delaware statutory trust, WEST II, of which the Company is the sole beneficiary. WEST II issued and sold $390 
million aggregate principal amount of Class 2012-A Term Notes (the “Notes”) and received $384.9 million in net proceeds. 
We used these funds, net of transaction expenses and swap termination costs in combination with our revolving credit 
facility, to pay off the prior WEST notes totaling $435.9 million.  At closing, 22 engines were pledged as collateral from 
WEST to the Company’s revolving credit facility, which provided the remaining funds to pay off the WEST notes. 

The assets and liabilities of WEST II will remain on the Company’s balance sheet. The current portfolio of   

commercial jet aircraft engines and leases thereof secures the obligations of WEST II under the ABS. The Notes have no 
fixed amortization and are payable solely from revenue received by WEST II from the engines and the engine leases, after 
payment of certain expenses of WEST II. The Notes bear interest at a fixed rate of 5.50% per annum. The Notes’ repayment 
may be accelerated upon the occurrence of certain events, including the failure to pay interest for five business days after the 
due date thereof. The Notes are expected to be paid in 10 years. The legal final maturity of the Notes is September 15, 2037. 

In connection with the transactions described above, effective September 17, 2012, the Company entered into a 

Servicing Agreement and Administrative Agency Agreement with WEST II to provide certain engine, lease management and 
reporting functions for WEST II in return for fees based on a percentage of collected lease revenues and asset sales.  Because 
WEST II is consolidated for financial statement reporting purposes, all fees eliminate upon consolidation. 

At December 31, 2015 and 2014, $300.5 million and $351.9 million of WEST II term notes were outstanding, 

respectively. The assets of WEST II are not available to satisfy our obligations or any of our affiliates other than the 
obligations specific to WEST II. WEST II is consolidated for financial statement presentation purposes. WEST II’s ability to 
make distributions and pay dividends to the Company is subject to the prior payments of its debt and other obligations and 
WEST II’s maintenance of adequate reserves and capital. Under WEST II, cash is collected in a restricted account, which is 
used to service the debt and any remaining amounts, after debt service and defined expenses, are distributed to the Company. 

32 

 
 
 
 
 
 
 
 
 
 
 
Additionally, a portion of maintenance reserve payments and all lease security deposits are accumulated in restricted accounts 
and are available to fund future maintenance events and to secure lease payments, respectively. Cash from maintenance 
reserve payments are held in the restricted cash account equal to the maintenance obligations projected for the subsequent six 
months, and are subject to a minimum balance of $9.0 million. 

On September 18, 2013, we completed the acquisition of the fifty percent membership interest held by the other 

joint venture partner in WOLF, with the transaction being accounted for as an asset acquisition. With this acquisition, WOLF 
is consolidated for financial statement presentation purposes. We recorded the WOLF assets at the cost basis, which 
represents the allocation of our prior investment basis plus the cash paid to the third party investor. The purchase price was 
allocated to the eight aircraft engines and two airframes. The fair value of the net assets acquired from this transaction is 
estimated to be $12.6 million, which is comprised of $27.0 million of equipment, $1.6 million of cash and receivables, offset 
by $16.0 million of debt and other liabilities. As a result of the transaction, we now own one hundred percent of WOLF. The 
WOLF assets and liabilities and the results of operations related to the WOLF assets have been included in the accompanying 
consolidated financial statements as of the acquisition date, September 18, 2013.   

Two term notes with an original principal amount of $36.0 million, with a balance outstanding of $24.0 million as of 

December 31, 2014, are included in Notes payable. The two term notes are non-recourse, have a maturity date of May 2017 
and interest is payable at one-month LIBOR plus 4.0%. On March 25, 2015, we paid off the $23.1 million balance of the two 
term notes associated with the WOLF assets at a 5% discount. This transaction resulted in the recording of a $1.2 million 
gain on debt extinguishment which has been included in our statement of income for the year ended December 31, 2015. 

On July 16, 2014, we closed on a loan for a ten year term totaling $13.4 million. During the second quarter of 2015, 

we closed on two additional loans totaling $4.7 million, repayable over the same ten year term. The interest is payable at 
fixed rates ranging from 2.60% to 2.97% for the initial five years of the loan term and principal and interest is paid monthly. 
The loans provided 100% of the funding for the purchase of a corporate aircraft and subsequent modifications and upgrades. 
The balance outstanding on these loans is $16.1 million and $12.9 million as of December 31, 2015 and December 31, 2014, 
respectively. 

On January 10, 2014, we extended the term of an existing loan that was scheduled to mature on January 11, 2014. 

The loan has a term of 4 years with a maturity date of January 11, 2018. Interest is payable at one-month LIBOR plus 2.25% 
and principal and interest is paid quarterly. The loan is secured by three engines. The balance outstanding on this loan is 
$13.1 million and $14.5 million as of December 31, 2015 and December 31, 2014, respectively. 

On September 28, 2012, we closed on a loan for a five year term totaling $8.7 million. Interest is payable at a fixed 

rate of 5.50% and principal and interest is paid quarterly. The loan is secured by one engine. The funds were used to purchase 
the engine secured under the loan. On July 10, 2015, we paid off the $7.4 million loan balance. The balance outstanding on 
this loan was $7.7 million as of December 31, 2014. 

One-month LIBOR was 0.43% and 0.17% as of December 31, 2015 and December 31, 2014, respectively.  

Virtually all of the above debt requires our ongoing compliance with the covenants of each financing, including 

debt/equity ratios, minimum tangible net worth and minimum interest coverage ratios, and other eligibility criteria including 
customer and geographic concentration restrictions. In addition, under these facilities, we can typically borrow up to 85% of 
an engine’s net book value and 65% of spare part’s net book value. Therefore we must have other available funds for the 
balance of the purchase price of any new equipment to be purchased or we will not be permitted to draw on these facilities. 
The facilities are also cross-defaulted against other facilities. If we do not comply with the covenants or eligibility 
requirements, we may not be permitted to borrow additional funds and accelerated payments may become necessary. 
Additionally, much of the above debt is secured by engines to the extent that engines are sold, repayment of that portion of 
the debt could be required. 

At December 31, 2015, we are in compliance with the covenants specified in the revolving credit facility, including 

the Interest Coverage Ratio requirement of at least 2.25 to 1.00, and the Total Leverage Ratio requirement to remain below 
5.00 to 1.00. As defined in the revolving credit facility Credit Agreement, the Interest Coverage Ratio is the ratio of Earnings 
before Interest, Taxes, Depreciation and Amortization and other one-time charges (EBITDA) to Consolidated Interest 
Expense and the Total Leverage Ratio is the ratio of Total Indebtedness to Tangible Net Worth. At December 31, 2015, we 
are in compliance with the covenants specified in the WEST II indenture and servicing agreement. 

33 

 
 
 
 
 
 
 
 
 
 
 
 
Approximately $22.7 million of our debt is repayable during 2016.  Such repayments primarily consist of scheduled 
installments due under term loans. Repayments are funded by the use of unrestricted cash reserves and from cash flows from 
ongoing operations. The table below summarizes our contractual commitments at December 31, 2015: 

Payment due by period (in thousands) 

Long-term debt obligations 
Interest payments under long-term debt obligations 
Operating lease obligations 
Purchase obligations 
Total 

  $ 

Total 
 878,684   $ 
 155,540  
 2,973  
 31,584  

  $   1,068,781   $ 

      Less than         
1 Year 

  1-3 Years 

  3-5 Years 

     More than    
 5 Years 

 57,109   $   595,656   $   203,217  
 22,702   $ 
 17,458  
 34,024  
 68,095  
 35,963  
 —  
 242  
 1,529  
 1,202  
 —  
 31,584  
 —  
 —  
 91,451   $   126,733   $   629,922   $   220,675  

We have estimated the interest payments due under long-term debt by applying the interest rates applicable at 

December 31, 2015 to the remaining debt, adjusted for the estimated debt repayments identified in the table above. Actual 
interest payments made will vary due to changes in the rates for one-month LIBOR. 

We have made a purchase commitment to secure the purchase of four engines and related equipment for a gross 

purchase price of $31.6 million, for delivery in 2016.   

The following table lists our properties and their remaining lease commitments: 

Location 

Novato, California 
Boynton Beach, Florida 
San Diego, California 
Singapore 
Shanghai, China 
Shanghai, China 
Dublin, Ireland 
London, United Kingdom 
Blagnac, France 
Total 

Property Type 

Principal Office 
Warehouse and office 
Warehouse and office 
Office 
Office 
Warehouse 
Office 
Office 
Office 

Lease  
Expiration 

09/30/18 
10/29/19 
10/31/16 
12/31/16 
12/31/16 
07/31/17 
05/31/17 
07/31/16 
12/31/16 

  $ 

  $ 

Remaining Lease 
Commitment 

(in thousands) 

 1,445 
 1,112 
 141 
 112 
 65 
 11 
 44 
 27 
 16 
 2,973 

We believe our equity base, internally generated funds and existing debt facilities are sufficient to maintain our level 

of operations through 2016. A decline in the level of internally generated funds, such as could result if the amount of 
equipment off-lease increases or there is a decrease in availability under our existing debt facilities, would impair our ability 
to sustain our level of operations. We are discussing additions to our capital base with our commercial and investment banks. 
If we are not able to access additional capital, our ability to continue to grow our asset base consistent with historical trends 
will be impaired and our future growth limited to that which can be funded from internally generated capital. 

Management of Interest Rate Exposure 

At December 31, 2015, $562.1 million of our borrowings were on a variable rate basis at various interest rates tied 

to one-month LIBOR. Our equipment leases are generally structured at fixed rental rates for specified terms. Increases in 
interest rates could narrow or result in a negative spread, between the rental revenue we realize under our leases and the 
interest rate that we pay under our borrowings. We periodically enter into interest rate derivative instruments to mitigate our 
exposure to interest rate risk and not to speculate or trade in these derivative products. We currently have no interest rate 
swap agreements in place. 

We record derivative instruments at fair value as either an asset or liability. We have used derivative instruments 

(primarily interest rate swaps) to manage the risk of interest rate fluctuation. While substantially all our derivative 
transactions are entered into for the purposes described above, hedge accounting is only applied where specific criteria have 
been met and it is practicable to do so. In order to apply hedge accounting, the transaction must be designated as a hedge and 
the hedge relationship must be highly effective. The hedging instrument’s effectiveness is assessed utilizing regression 
analysis at the inception of the hedge and on at least a quarterly basis throughout its life. All of the transactions that we have 
designated as hedges are accounted for as cash flow hedges. The effective portion of the gain or loss on a derivative 

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instrument designated as a cash flow hedge is reported as a component of other comprehensive income and is reclassified 
into earnings in the period during which the transaction being hedged affects earnings. The ineffective portion of these 
hedges flows through earnings in the current period. The last of our interest rate derivatives terminated on November 25, 
2013, at which time the liabilities under derivative instruments decreased to nil. The hedge accounting for these derivative 
instrument arrangements (decreased)/ increased interest expense by Nil, ($0.5 million) and $1.5 million for the years ended 
December 31, 2015, December 31, 2014 and December 31, 2013, respectively. This incremental cost (benefit) for the swaps 
effective for hedge accounting was included in interest expense for the respective periods.  

For any interest rate swaps that we enter into, we will be exposed to risk in the event of non-performance of the 

interest rate hedge counter-parties. We anticipate that we may hedge additional amounts of our floating rate debt in the future. 

Related Party Transactions 

“Other revenue” on the Consolidated Statement of Income includes management fees earned of $1.7 million, $2.0 

million and $1.6 million for the years ended December 31, 2015, 2014 and 2013, respectively, related to the servicing of 
engines for the WMES lease portfolio. 

Prior to 2014, the Company leased equipment to an airline owned by our CEO and Chairman. The Company 

received lease payments from the airline and recorded revenue totaling $2.1 million in the year ended December 31, 2013. 
Our CEO and Chairman no longer owns the airline. In connection with the 2013 sale of its stock to an unrelated third party, 
the airline prepaid a note to us at a 45% discount of $0.4 million, similar to reductions received by other large creditors. The 
Company subsequently sold four engines and three aircraft, which had an aggregate net book value of $3.4 million, to the 
third party for $4.9 million. The $4.9 million proceeds were included in 2013 revenue as follows: Gain on Sale $0.8 million 
(net of the asset’s $3.4 million net book value), Maintenance Reserve Revenue $0.4 million, Lease Rent Revenue $0.4 
million and Other Revenue $0.3 million. 

J.T. Power, LLC (“J.T. Power”): In the ordinary course of business, the Company uses a number of consignment 
vendors to sell engine parts. Prior to 2014, the Company consigned equipment for part-out to J.T. Power, an entity owned by 
Austin Willis, the son of our CEO and Chairman, and directly and indirectly, a shareholder and a Director of the Company. 
Sales of consigned parts under the Consignment agreements was $22,200 for the year ended December 31, 2013. 

On November 6, 2013, the Company purchased certain assets of J.T. Power for $5.6 million. A net cash payment of 
$4.5 million was made to fund the transaction, after deducting amounts owed to the Company, including $0.7 million related 
to the minimum guarantee remaining under the note and cash received of $0.4 million. Of the $4.5 million cash payment, 
$1.2 million was paid to various creditors and $3.3 million was paid to the shareholders of J.T. Power. 

As part of the acquisition of certain assets of J.T. Power, we launched Willis Aeronautical Services, Inc. (“Willis 

Aero”), a wholly-owned subsidiary, whose primary focus is the sale of aircraft engine parts and materials through the 
acquisition or consignment from third parties of aircraft and engines. 

ITEM 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK 

Our primary market risk exposure is that of interest rate risk. A change in LIBOR rates would affect our cost of 

borrowing. Increases in interest rates, which may cause us to raise the implicit rates charged to our customers, could result in 
a reduction in demand for our leases. Alternatively, we may price our leases based on market rates so as to keep the fleet on-
lease and suffer a decrease in our operating margin due to interest costs that we are unable to pass on to our customers. As of 
December 31, 2015, $562.1 million of our outstanding debt is variable rate debt. We estimate that for every one percent 
increase or decrease in interest rate, the annual interest expense for our variable rate debt, would increase or decrease $5.6 
million (in 2014, $4.7 million). 

We previously hedged a portion of our borrowings from time to time, effectively fixing the rate of these borrowings. 
This hedging activity helps protect us against reduced margins on longer term fixed rate leases. In November 2013, the last of 
our swap agreements matured. For any interest rate swaps entered into, we will be exposed to risk in the event of non-
performance of the interest rate hedge counter-parties. We anticipate that we may hedge additional amounts of our floating 
rate debt in the future. 

We are also exposed to currency devaluation risk. During the years ended December 31, 2015, 2014, and 2013, 

respectively, 92%, 88% and 86% of our total lease rent revenues came from non-United States domiciled lessees. All of our 
leases require payment in U.S. dollars. If these lessees’ currency devalues against the U.S. dollar, the lessees could 
potentially encounter difficulty in making their lease payments. 

35 

 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 8.  FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA 

The information required by this item is submitted as a separate section of this report beginning on page 42. 

ITEM 9.  CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 

FINANCIAL DISCLOSURE 

None. 

ITEM 9A.  CONTROLS AND PROCEDURES 

(a) Evaluation of disclosure controls and procedures. Based on management’s evaluation (with the participation of 

our Chief Executive Officer (CEO) and Interim Chief Financial Officer (CFO)), as of the end of the period covered by this 
report, our CEO and Interim CFO have concluded that our disclosure controls and procedures (as defined in Rules 13a-
15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the Exchange Act)), are effective to provide 
reasonable assurance that information required to be disclosed by us in reports that we file or submit under the Exchange Act 
is recorded, processed, summarized, and reported within the time periods specified in SEC rules and forms, and is 
accumulated and communicated to management, including our principal executive officer and principal financial officer, as 
appropriate to allow timely decisions regarding required disclosure. 

Inherent Limitations on Controls 

Management, including the CEO and interim CFO, does not expect that our disclosure controls and procedures will 

prevent or detect all error and fraud. Any control system, no matter how well designed and operated, is based upon certain 
assumptions and can provide only reasonable, not absolute, assurance that its objectives will be met.  Further, no evaluation 
of controls can provide absolute assurance that misstatements due to error or fraud will not occur or that all control issues and 
instances of fraud, if any, within the Company have been detected.  The design of a control system must reflect the fact that 
there are resource constraints, and the benefits of controls must be considered relative to their costs. 

Management’s Report on Internal Control over Financial Reporting.  Our management is responsible for 

establishing and maintaining adequate internal control over financial reporting as defined in Rules 13a-15(f) and 15d-
15(f) under the Securities Exchange Act of 1934.  Our internal control over financial reporting includes policies and 
procedures that: (a) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect our 
transactions and dispositions of assets; (b) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation of financial statements in accordance with U.S. generally accepted accounting principles, and that our receipts 
and expenditures are being made only in accordance with authorizations of our management and Board of Directors; and 
(c) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of 
our assets that could have a material effect on our financial statements. Our internal control over financial reporting is a 
process designed with the participation of our principal executive officer and principal financial officer or persons performing 
similar functions to provide reasonable assurance to our management and board of directors regarding the reliability of 
financial reporting and preparation of financial statements for external purposes in accordance with generally accepted 
accounted principles. 

Our management assessed the effectiveness of our internal control over financial reporting as of December 31, 2015. 

In making this assessment, we used the criteria set forth by the Committee of Sponsoring Organizations of the Treadway 
Commission (COSO) in Internal Control-Integrated Framework (2013). Based on this assessment our management believes 
that, as of December 31, 2015, our internal control over financial reporting is effective under those criteria. 

KPMG LLP, the independent registered public accounting firm that audited the Company’s financial statements 

included in this Annual Report, issued an audit report on the Company’s internal control over financial reporting. KPMG’s 
audit report appears on page 44. 

(b) Changes in internal control over financial reporting. There has been no change in our internal control over 

financial reporting during our fourth fiscal quarter ended December 31, 2015 that has materially affected, or is reasonably 
likely to materially affect, our internal control over financial reporting. 

36 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 9B.  OTHER INFORMATION 

As previously disclosed in a Form 8-K filed on November 13, 2015, our President, Donald A. Nunemaker, 

announced his decision to retire as President of the Company, effective March 31, 2016 or shortly thereafter.  Following a 
professionally conducted search, the Company has decided to promote its current Chief Investment Officer, Brian R. Hole, to 
the office of President commencing on April 1, 2016. 

As previously disclosed in a Form 8-K filed on January 25, 2016, our Chief Financial Officer, Bradley S. Forsyth, 

announced his resignation from the Company effective as of February 18, 2016.  While searching for a permanent 
replacement, the Company has retained the temporary services of Ernest J. Furtado, who is serving as our Interim Chief 
Financial Officer.  Mr. Furtado recently retired from Textainer Group Holdings Limited, where he had served as Senior Vice 
President, Chief Financial Officer, Chief Accounting Officer and Secretary.  Mr. Furtado is signing this Form 10-K as he is 
currently performing the function of the Company's principal financial officer. 

ITEM 10.  DIRECTORS AND EXECUTIVE OFFICERS OF THE REGISTRANT 

PART III 

We have adopted a Standards of Ethical Conduct Policy (“Code of Ethics”) that applies to all employees and 
directors including our Chief Executive Officer, Chief Operating Officer, and Chief Financial Officer. The Code of Ethics is 
filed in Exhibit 14.1 and is also available on our website at www.willislease.com. 

The remainder of the information required by this item is incorporated by reference to our Proxy Statement. 

ITEM 11.  EXECUTIVE COMPENSATION 

The information required by this item is incorporated by reference to our Proxy Statement. 

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 our Proxy Statement. The information in Item 

5 of this report regarding our Equity Compensation Plans is incorporated herein by reference. 

ITEM 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS 

The information required by this item is incorporated by reference to our Proxy Statement. 

ITEM 14.  PRINCIPAL ACCOUNTANT FEES AND SERVICES 

We were billed the following amounts by our principal accountant: 

Audit fees 
Audit-related fees 
Tax fees 
Total 

$ 

$ 

2015 
 1,095,997  
 132,635  
 43,640  
 1,272,272  

$ 

$ 

2014 

 926,654  
 272,142  
 72,256  
 1,271,052  

The remaining information required by this item is incorporated by reference to our Proxy Statement. 

37 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
  
 
 
  
  
 
  
  
 
 
 
 
 
ITEM 15.  EXHIBITS AND FINANCIAL STATEMENT SCHEDULES 

PART IV 

(a) (1) Financial Statements 
The response to this portion of Item 15 is submitted as a separate section of this report beginning on page 42. 

(a) (2) Financial Statement Schedule 
Schedule I, Parent Company Financial Statements, and Schedule II, Valuation Accounts, is submitted as a separate 
section of this report starting on page 76. 

All other financial statement schedules have been omitted as the required information is not pertinent to the Registrant or 
is not material or because the required information is included in the Financial Statements and Notes thereto. 

(a) (3), (b) and (c):  Exhibits:  The response to this portion of Item 15 is submitted below. 

38 

 
 
 
 
 
 
 
 
 
 
EXHIBITS 

Exhibit  
Number 

3.1 

3.2 

4.1 

4.2 

4.3 

4.4 

4.5 

10.1 

10.2 

10.3 

10.4 

10.5 

10.6 

10.7 

10.8 

10.9 

10.10 

10.11* 

10.12* 

10.13* 

Description 
Certificate of Incorporation, dated March 12, 1998, as amended by the Certificate of Amendment of Certificate 
of Incorporation, dated May 6, 1998 (incorporated by reference to Exhibit 3.1 to our report on Form 10-K filed 
on March 31, 2009). 
Bylaws, dated April 18, 2001 as amended by (1) Amendment to Bylaws, dated November 13, 2001, (2) 
Amendment to Bylaws, dated December 16, 2008, (3) Amendment to Bylaws, dated September 28, 2010, and 
(4) Amendment to Bylaws, dated August 5, 2013 (incorporated by reference to Exhibit 3.1 to our report on 
Form 8-K filed on August 9, 2013). 
Rights Agreement dated as of September 24, 1999, by and between Willis Lease Finance Corporation and 
American Stock Transfer and Trust Company, as Rights Agent (incorporated by reference to Exhibit 4.1 to 
Form 8-K filed on October 4, 1999). 
Second Amendment to Rights Agreement dated as of December 15, 2005, by and between Willis Lease 
Finance Corporation and American Stock Transfer and Trust Company, as Rights Agent (incorporated by 
reference to Exhibit 4.5 to our report on Form 10-K filed on March 31, 2009). 
Third Amendment to Rights Agreement dated as of September 30, 2008, by and between Willis Lease Finance 
Corporation and American Stock Transfer and Trust Company, as Rights Agent (incorporated by reference to 
Exhibit 4.6 to our report on Form 10-K filed on March 31, 2009). 
Form of Certificate of Designations of the Registrant with respect to the Series I Junior Participating Preferred 
Stock (formerly known as “Series A Junior Participating Preferred Stock”) (incorporated by reference to 
Exhibit 4.7 to our report on Form 10-K filed on March 31, 2009). 
Form of Amendment No. 1 to Certificate of Designations of the Registrant with respect to Series I Junior 
Participating Preferred Stock (incorporated by reference to Exhibit 4.8 to our report on Form 10-K filed on 
March 31, 2009). 
Form of Indemnification Agreement entered into between the Registrant and its directors and officers 
(incorporated by reference to Exhibit 10.1 to Form 8-K filed on October 1, 2010). 
1996 Stock Option/Stock Issuance Plan, as amended and restated as of March 1, 2003 (incorporated by 
reference to Exhibit 99.1 to Form S-8 filed on September 26, 2003). 
Amended and Restated 2007 Stock Incentive Plan (incorporated by reference to the Registrant’s Proxy 
Statement for 2015 Annual Meeting of Stockholders filed on April 28, 2015). 
Amended and Restated Employment Agreement between the Registrant and Charles F. Willis IV dated as of 
December 1, 2008 (incorporated by reference to Exhibit 10.1 to Form 8-K filed on December 22, 2008). 
Employment Agreement between the Registrant and Donald A. Nunemaker dated November 21, 2000 
(incorporated by reference to Exhibit 10.3 to our report on Form 10-K filed on April 2, 2001). 
Amendment to Employment Agreement between Registrant and Donald A. Nunemaker dated December 31, 
2008 (incorporated by reference to Exhibit 10.6 to our report on Form 10-Q filed on May 9, 2011). 
Employment Agreement between the Registrant and Bradley S. Forsyth dated February 20, 2007 (incorporated 
by reference to Exhibit 10.2 to Form 8-K filed on February 21, 2007). 
Amendment to Employment Agreement between Registrant and Bradley S. Forsyth dated December 31, 2008 
(incorporated by reference to Exhibit 10.10 to our report on Form 10-Q filed on May 9, 2011). 
Employment Agreement between the Registrant and Dean M. Poulakidas dated March 31, 2013 (incorporated 
by reference to Exhibit 10.23 to Form 8-K filed on June 19, 2013). 
Loan and Aircraft Security Agreement dated September 30, 2012 between Banc of America Leasing & 
Capital, LLC and Willis Lease Finance Corporation (incorporated by reference to Exhibit 10.11 to our report 
on Form 10-Q filed on November 9, 2012). 
Indenture dated as of September 14, 2012 among Willis Engine Securitization Trust II, Deutsche Bank Trust 
Company Americas, as trustee, the Registrant and Crédit Agricole Corporate and Investment Bank 
(incorporated by reference to Exhibit 10.14 to our report on Form 10-Q filed on November 9, 2012). 
Security Trust Agreement dated as of September 14, 2012 by and among Willis Engine Securitization Trust II, 
Willis Engine Securitization (Ireland) Limited, the Engine Trusts listed on Schedule V thereto, each of the 
additional grantors referred to therein and from time to time made a party thereto and Deutsche Bank Trust 
Company Americas, as trustee (incorporated by reference to Exhibit 10.15 to our report on Form 10-Q filed on 
November 9, 2012). 
Note Purchase Agreement dated as of September 6, 2012 by and among Willis Engine Securitization Trust II, 
the Registrant, Crédit Agricole Securities (USA) Inc. and Goldman, Sachs & Co. (incorporated by reference to 
Exhibit 10.16 to our report on Form 10-Q filed on November 9, 2012). 

10.14*   Servicing Agreement dated as of September 17, 2012 between Willis Engine Securitization Trust II, the 

39 

 
 
 
 
     
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
10.15* 

10.16* 

10.17    

10.18 

Registrant and the entities listed on Appendix A thereto (incorporated by reference to Exhibit 10.17 to our 
report on Form 10-Q filed on November 9, 2012). 
Administrative Agency Agreement dated as of September 17, 2012 among Willis Engine Securitization Trust 
II, the Registrant, Deutsche Bank Trust Company Americas, as trustee, and the entities listed on Appendix A 
thereto (incorporated by reference to Exhibit 10.18 to our report on Form 10-Q filed on November 9, 2012). 
Second Amended and Restated Credit Agreement, dated as of June 4, 2014, among the Company, Union Bank, 
N.A., as administrative agent and security agent, and certain lenders and financial institutions named therein 
(incorporated by reference to Exhibit 10.16 to our report on Form 10-Q filed on August 11, 2014). 
Employment Agreement between the Company and Brian R. Hole dated January 14, 2016 (incorporated by 
reference to Exhibit 10.1 filed on February 16, 2016). 
Employment Agreement between the Company and Austin C. Willis dated February 9, 2016 (incorporated by 
reference to Exhibit 10.1 filed on February 16, 2016). 

11.1   Statement re Computation of Per Share Earnings. 
12.1   Statement re Computation of Ratios. 
14.1   Code of Ethics 
21.1   Subsidiaries of the Registrant. 
23.1   Consent of KPMG LLP. 
31.1 

31.2 

32 

101 

Certification of Charles F. Willis, IV, pursuant to Section 1350 as adopted pursuant to Section 302 of the 
Sarbanes-Oxley Act of 2002. 
Certification of Ernest J. Furtado, pursuant to Section 1350 as adopted pursuant to Section 302 of the 
Sarbanes-Oxley Act of 2002. 
Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley 
Act of 2002. 
The following materials from the Company’s report on Form 10-K for the fiscal year ended December 31, 
2015, formatted in XBRL (eXtensible Business Reporting Language): (i) the Consolidated Balance Sheets, 
(ii) the Consolidated Statements of Income, (iii) the Consolidated Statements of Shareholder’s Equity and 
Comprehensive Income, (iv) the Consolidated Statements of Cash Flows, and (v) Notes to Unaudited 
Consolidated Financial Statements. 

* 

Portions of these exhibits have been omitted pursuant to a request for confidential treatment and the redacted material 
has been filed separately with the Commission. 

(d) 

Financial Statements 

Financial Statements are submitted as a separate section of this report beginning on page 42. 

40 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, duly authorized officers and directors. 

SIGNATURES 

Dated:   March 10, 2016 

Willis Lease Finance Corporation 

By: 

/s/ CHARLES F. WILLIS, IV 
Charles F. Willis, IV 
Chairman of the Board and 
Chief Executive Officer 

Dated: 

Title 

Signature 

Date: March 10, 2016 

  Chief Executive Officer and Director  

/s/ CHARLES F. WILLIS, IV 

(Principal Executive Officer) 

  Charles F. Willis, IV 

Date: March 10, 2016 

Interim Chief Financial Officer  
(Principal Finance and Accounting Officer) 

/s/ ERNEST J. FURTADO 

  Ernest J. Furtado 

Date: March 10, 2016 

  Director 

Date: March 10, 2016 

  Director 

Date: March 10, 2016 

  Director 

Date: March 10, 2016 

  Director 

/s/ ROBERT T. MORRIS 

  Robert T. Morris 

/s/ HANS JOERG HUNZIKER 

  Hans Joerg Hunziker 

/s/ ROBERT J. KEADY 

  Robert J. Keady 

/s/ AUSTIN C. WILLIS 

  Austin C. Willis 

41 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
INDEX TO CONSOLIDATED FINANCIAL STATEMENTS 

Reports of Independent Registered Public Accounting Firm  

43-44 

Consolidated Balance Sheets as of December 31, 2015 and December 31, 2014 

Consolidated Statements of Income for the years ended December 31, 2015, December 31, 2014 and 
December 31, 2013 

Consolidated Statements of Comprehensive Income for the years ended December 31, 2015, December 31, 
2014 and December 31, 2013 

Consolidated Statements of Shareholders’ Equity for the years ended December 31, 2015, December 31, 2014 and 
December 31, 2013 

Consolidated Statements of Cash Flows for the years ended December 31, 2015, December 31, 2014 and 
December 31, 2013 

Notes to Consolidated Financial Statements  

45 

46 

47 

48 

49 

50 

42 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders 
Willis Lease Finance Corporation: 

We have audited the accompanying consolidated balance sheets of Willis Lease Finance Corporation and subsidiaries (the 
“Company”) as of December 31, 2015 and 2014, and the related consolidated statements of income, comprehensive income, 
shareholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2015. In connection 
with our audits of the consolidated financial statements, we also have audited financial statement schedules I and II. These 
consolidated financial statements and financial statement schedules are the responsibility of the Company’s management. 
Our responsibility is to express an opinion on these consolidated financial statements and financial statement schedules 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 consolidated financial statements referred to above present fairly, in all material respects, the financial 
position of Willis Lease Finance Corporation and subsidiaries as of December 31, 2015 and 2014, and the results of their 
operations and their cash flows for each of the years in the three-year period ended December 31, 2015, in conformity with 
U.S. generally accepted accounting principles. Also in our opinion, the related financial statement schedules, when 
considered in relation to the basic consolidated financial statements taken as a whole, present fairly, in all material respects, 
the information set forth therein. 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
Willis Lease Finance Corporation and subsidiaries’ internal control over financial reporting as of December 31, 2015, based 
on criteria established in Internal Control — Integrated Framework (2013) issued by the Committee of Sponsoring 
Organizations of the Treadway Commission (COSO), and our report dated March 10, 2016 expressed an unqualified opinion 
on the effectiveness of the Company’s internal control over financial reporting. 

/s/ KPMG LLP 

San Francisco, California 
March 10, 2016 

43 

 
 
 
 
 
 
 
 
 
 
 
 
 
Report of Independent Registered Public Accounting Firm 

The Board of Directors and Shareholders 
Willis Lease Finance Corporation: 

We have audited Willis Lease Finance Corporation and subsidiaries’ (the Company’s) internal control over financial 
reporting as of December 31, 2015, based on criteria established in Internal Control — Integrated Framework (2013) issued 
by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). Willis Lease Finance Corporation and 
subsidiaries’ 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 in Item 9A. 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, and testing and 
evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audit also included 
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, Willis Lease Finance Corporation and subsidiaries maintained, in all material respects, effective internal 
control over financial reporting as of December 31, 2015, based on criteria established in Internal Control — Integrated 
Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission (COSO). 

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
the consolidated balance sheets of Willis Lease Finance Corporation and subsidiaries as of December 31, 2015 and 2014, and 
the related consolidated statements of income, comprehensive income, shareholders’ equity, and cash flows for each of the 
years in the three-year period ended December 31, 2015, and our report dated March 10, 2016, expressed an unqualified 
opinion on those consolidated financial statements. 

/s/ KPMG LLP 

San Francisco, California 
March 10, 2016 

44 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
Consolidated Balance Sheets 
(In thousands, except share data) 

ASSETS 
Cash and cash equivalents 
Restricted cash 
Equipment held for operating lease, less accumulated depreciation of $316,532 and $281,087 
at December 31, 2015 and 2014, respectively 
Equipment held for sale 
Operating lease related receivables, net of allowances of $912 and $215 at December 31, 
2015 and 2014, respectively 
Spare parts inventory 
Investments 
Property, equipment & furnishings, less accumulated depreciation of $11,102 and $9,420 at 
December 31, 2015 and 2014, respectively 
Intangible assets, net 
Other assets 
Total assets (1) 

      December 31,        December 31,    

2015 

2014 

  $ 

 9,732   $ 

 33,026  

 13,493  
 51,258  

   1,122,859  
 23,454  

   1,066,448  
 18,114  

 14,072  
 20,526  
 41,295  

 8,912  
 18,593  
 41,590  

 20,247  
 932  
 22,434  

 17,955  
 1,164  
 24,099  
  $  1,308,577   $  1,261,626  

LIABILITIES AND SHAREHOLDERS’ EQUITY 
Liabilities: 
Accounts payable and accrued expenses 
Deferred income taxes 
Notes payable 
Maintenance reserves 
Security deposits 
Unearned lease revenue 
Total liabilities (2) 

  $ 

 21,665   $ 
 96,742  
 878,684  
 71,054  
 25,010  
 5,090  
   1,098,245  

 21,614  
 90,510  
 840,956  
 66,474  
 20,869  
 4,342  
   1,044,765  

Shareholders’ equity: 
Common stock ($0.01 par value, 20,000,000 shares authorized; 7,548,395 and 8,346,304 
shares issued and outstanding at December 31, 2015 and 2014, respectively) 
Paid-in capital in excess of par 
Retained earnings 
Accumulated other comprehensive loss, net of income tax benefit of $275 
Total shareholders’ equity 
Total liabilities and shareholders’ equity 

 75  
 28,720  
 182,058  
 (521)  
 210,332  

 83  
 42,076  
 174,702  
 —  
 216,861  
  $  1,308,577   $  1,261,626  

(1) Total assets at December 31, 2015 and December 31, 2014 include the  
       following assets of a variable interest entity (VIE) that can only be used 
       to settle the liabilities of the VIE:  Cash, $33,776 and $50,053; Equipment, 
       $335,327 and $371,526; and Other, $11,490 and $11,095, respectively. 
(2) Total liabilities at December 31, 2015 and December 31, 2014 include  
      the following liabilities of a VIE for which the VIE creditors do not have  
      recourse to Willis Lease Finance Corporation: Notes payable, $300,467 
      and $351,899, respectively. 

See accompanying notes to the consolidated financial statements. 

45 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
  
  
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
 
  
 
  
 
 
  
 
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
Consolidated Statements of Income 
(In thousands, except per share data) 

Years Ended December 31, 
2014 

2015 

2013 

REVENUE 
Lease rent revenue 
Maintenance reserve revenue 
Spare parts and equipment sales 
Gain on sale of leased equipment 
Other revenue 
Total revenue 

EXPENSES 
Depreciation and amortization expense 
Cost of spare parts and equipment sales 
Write-down of equipment 
General and administrative 
Technical expense 
Net finance costs: 

Interest expense 
Gain on debt extinguishment 

Total net finance costs 
Total expenses 

Earnings from operations 

Earnings from joint ventures 

Income before income taxes 
Income tax expense (benefit) 
Net income 

  $  107,866   $  101,748   $  101,737  
 46,694  
 —  
 5,675  
 4,306  
    158,412  

 53,363  
 8,917  
 5,753  
 4,506  
    174,287  

 55,064  
 25,608  
 8,354  
 2,718  
    199,610  

 69,586  
 17,866  
 9,181  
 42,744  
 9,403  

 65,441  
 7,474  
 5,602  
 35,859  
 12,336  

 58,727  
 —  
 6,461  
 33,868  
 12,863  

 39,012  
 (1,151)  
 37,861  
    186,641  

 37,062  
 —  
 37,062  
    163,774  

 38,719  
 —  
 38,719  
    150,638  

 12,969  

 10,513  

 7,774  

 1,175  

 1,329  

 3,526  

 14,144  
 6,788  
 7,356   $ 

 11,842  
 4,595  
 7,247   $ 

 11,300  
 (4,326)  
 15,626  

  $ 

Basic earnings per common share: 

  $ 

 0.94   $ 

 0.92   $ 

 1.95  

Diluted earnings per common share: 

  $ 

 0.92   $ 

 0.89   $ 

 1.89  

Average common shares outstanding 
Diluted average common shares outstanding 

 7,811  
 7,982  

 7,917  
 8,141  

 8,029  
 8,289  

See accompanying notes to the consolidated financial statements. 

46 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
Consolidated Statements of Comprehensive Income 
(In thousands) 

Net income 

  $ 

Years Ended December 31, 
2014 
 7,247   $   15,626  

2015 
 7,356   $ 

2013 

Other comprehensive income (loss): 
Currency translation adjustment 
Unrealized losses on derivative instruments 
Reclassification adjustment for losses (gains)  included in net income 
Net gain (loss) recognized in other comprehensive income 
Tax benefit (expense) related to items of other comprehensive income 

 (796)  
 —  
 —  
 (796)  
 275  

 —  
 —  
 (499)  
 (499)  
 174  

 —  
 (187)  
 1,485  
 1,298  
 (435)  

Other comprehensive income (loss) 

Total comprehensive income 

 (521)  
 6,835   $ 

 (325)  
 863  
 6,922   $   16,489  

  $ 

See accompanying notes to the consolidated financial statements. 

47 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
     
     
     
  
 
 
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
 
  
 
  
 
  
  
  
  
  
 
 
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
Consolidated Statements of Shareholders’ Equity 
Years Ended December 31, 2015, 2014, and 2013 
(In thousands) 

      Issued and       
  Outstanding   
  Shares of 
  Common 

                                       Accumulated Other   

  Common    Paid-in Capital in 

Stock 

Stock 

Excess of par 

  Comprehensive 
Income/(Loss) 

  Retained 
  Earnings 

  Total Shareholders’   
Equity 

Balances at December 31, 2012 

 8,716   $ 

 87   $ 

 47,785   $ 

 (538)   $  151,829   $ 

 199,163  

Net income 

 —  

 —  

Net unrealized gain from derivative instruments, net of tax 
expense of $435 

Shares repurchased 

Shares issued under stock compensation plans 

Cancellation of restricted stock units in satisfaction of 
withholding tax 

Stock-based compensation, net of forfeitures 

 —  

 (395)  

 160  

 (81)  

 —  

 —  

 (4)  

 2  

 (1)  

 —  

 —  

 —  

 (5,914)  

 678  

 (1,247)  

 3,439  

 —  

 15,626  

 15,626  

 863  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 863  

 (5,918)  

 680  

 (1,248)  

 3,439  

Balances at December 31, 2013 

 8,400   $ 

 84   $ 

 44,741   $ 

 325   $  167,455   $ 

 212,605  

Net income 

 —  

 —  

Net unrealized loss from derivative instruments, net of tax 
benefit of $174 

Shares repurchased 

Shares issued under stock compensation plans 

Cancellation of restricted stock units in satisfaction of 
withholding tax 

Stock-based compensation, net of forfeitures 

Tax benefit on disqualified disposition of shares 

 —  

 (249)  

 272  

 (77)  

 —  

 —  

 —  

 (2)  

 2  

 (1)  

 —  

 —  

 —  

 —  

 (5,350)  

 408  

 (1,543)  

 3,509  

 311  

 —  

 7,247  

 7,247  

 (325)  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 (325)  

 (5,352)  

 410  

 (1,544)  

 3,509  

 311  

Balances at December 31, 2014 

 8,346   $ 

 83   $ 

 42,076   $ 

 —   $  174,702   $ 

 216,861  

Net income 

 —  

 —  

Net unrealized loss from currency translation adjustment, net 
of tax benefit of $275 

Shares repurchased 

Shares issued under stock compensation plans 

Cancellation of restricted stock units in satisfaction of 
withholding tax 

Stock-based compensation, net of forfeitures 

Tax benefit on disqualified disposition of shares 

 —  

 (912)  

 205  

 (91)  

 —  

 —  

 —  

 (9)  

 2  

 (1)  

 —  

 —  

 —  

 —  

 (16,491)  

 516  

 (1,557)  

 4,150  

 26  

 —  

 7,356  

 7,356  

 (521)  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 —  

 (521)  

 (16,500)  

 518  

 (1,558)  

 4,150  

 26  

Balances at December 31, 2015 

 7,548   $ 

 75   $ 

 28,720   $ 

 (521)   $  182,058   $ 

 210,332  

See accompanying notes to the consolidated financial statements. 

48 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
     
 
     
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
  
 
 
 
 
 
 
 
  
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
  
  
  
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
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: 
Depreciation and amortization expense 
Write-down of equipment 
Stock-based compensation expenses 
Amortization of deferred costs 
Amortization of interest rate derivative cost 
Allowances and provisions 
Gain on sale of leased equipment 
Gain on insurance settlement 
Income from joint ventures 
Gain on debt extinguishment 
Deferred income taxes 
Changes in assets and liabilities: 

Receivables 
Spare parts inventory 
Other assets 
Accounts payable and accrued expenses 
Restricted cash 
Maintenance reserves 
Security deposits 
Unearned lease revenue 

Net cash provided by operating activities 

Cash flows from investing activities: 
Proceeds from sale of equipment (net of selling expenses) 
Restricted cash for investing activities 
Capital contribution to joint ventures 
Distributions received from joint ventures 
Acquisition of J.T. Power, net of cash acquired 
Investment in WOLF, net of cash acquired 
Purchase of equipment held for operating lease and for sale 
Purchase of property, equipment and furnishings 
Net cash used in investing activities 

Cash flows from financing activities: 
Proceeds from issuance of notes payable 
Debt issuance cost 
Interest bearing security deposits 
Proceeds from shares issued under stock compensation plans 
Cancellation of restricted stock units in satisfaction of withholding tax 
Repurchase of common stock 
Excess tax benefit from stock-based compensation 
Principal payments on notes payable 
Restricted cash for financing activities 
Net cash provided by financing activities 
Increase/(Decrease) in cash and cash equivalents 
Cash and cash equivalents at beginning of period 

Cash and cash equivalents at end of period 
Supplemental disclosures of cash flow information: 
Net cash paid for: 
Interest 
Income Taxes 

Supplemental disclosures of non-cash investing activities: 

During the years ended December 31, 2015, 2014, 2013, a liability of $4,662, $8,188 and $63, respectively, was incurred but not paid in 
connection with our purchase of aircraft and engines. 
During the years ended December 31, 2015, 2014, 2013, engines and equipment totaling $22,079, $3,071, and $15,166, respectively, were 
transferred from Held for Operating Lease to Held for Sale. 
During the years ended December 31, 2015 and December 31, 2014, engines and equipment totaling $6,061 and $9,649 were transferred 
from Held for Sale to Spare Parts Inventory, respectively. 

See accompanying notes to the consolidated financial statements. 

49 

Years Ended December 31, 
2014 

2013 

2015 

$ 

 7,356  

$ 

 7,247  

$ 

 15,626  

 69,586  
 9,181  
 4,150  
 4,307  
 —  
 697  
 (8,354)  
 —  
 (1,175)  
 (1,151)  
 6,508  

 (5,857)  
 4,128  
 (2,635)  
 1,669  
 9,636  
 4,580  
 5,747  
 748  
    109,121  

 45,701  
 (16,763)  
 (630)  
 1,304  
 —  
 —  
    (183,616)  
 (3,988)  
    (157,992)  

    192,700  
 (13)  
 (1,606)  
 518  
 (1,558)  
 (16,500)  
 26  
    (153,816)  
 25,359  
 45,110  
 (3,761)  
 13,493  

 65,441  
 5,602  
 3,509  
 4,319  
 (499)  
 (81)  
 (5,753)  
 —  
 (1,329)  
 —  
 3,996  

 4,454  
 (5,964)  
 (590)  
 (1,881)  
 (6,831)  
 (10,861)  
 1,159  
 793  
 62,731  

 43,632  
 6,366  
 (17,623)  
 847  
 —  
 —  
    (128,075)  
 (13,831)  
    (108,684)  

 154,395  
 (5,074)  
 4,553  
 410  
 (1,544)  
 (5,352)  
 311  
    (101,054)  
 —  
 46,645  
 692  
 12,801  

 58,727  
 6,461  
 3,439  
 4,113  
 (404)  
 (684)  
 (5,675)  
 (351)  
 (3,526)  
 —  
 (4,389)  

 2,269  
 —  
 (3,158)  
 (23)  
 (5,701)  
 14,022  
 614  
 (1,064)  
 80,296  

 38,706  
 (20,502)  
 (11,219)  
 —  
 (4,171)  
 2,020  
    (136,231)  
 (453)  
    (131,850)  

 130,000  
 (1,252)  
 7,588  
 680  
 (1,248)  
 (5,918)  
 —  
 (70,874)  
 —  
 58,976  
 7,422  
 5,379  

$ 

 9,732  

$ 

 13,493  

$ 

 12,801  

$ 
$ 

 35,568  
 353  

$ 
$ 

 33,132  
 210  

$ 
$ 

 33,931  
 111  

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
  
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
  
  
  
 
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
Notes to Consolidated Financial Statements 

(1) Organization and Summary of Significant Accounting Policies 

(a)  Organization 

Willis Lease Finance Corporation (“Willis” or the “Company”) is a provider of aviation services whose primary 

focus is providing operating leases of commercial aircraft engines and other aircraft-related equipment to air carriers, 
manufacturers and overhaul/repair facilities worldwide. Willis also engages in the selective purchase and resale of 
commercial aircraft engines. WLFC (Ireland) Limited, WLFC Funding (Ireland) Limited and WLFC Lease (Ireland) 
Limited are wholly-owned Irish subsidiaries of Willis formed to facilitate certain of Willis’ international leasing 
activities. Willis Aviation Finance Limited in Ireland is a wholly-owned subsidiary formed to facilitate the leasing and 
technical support of worldwide activities. Willis Lease France is a wholly-owned French subsidiary of Willis formed to 
facilitate sales and marketing activities in Europe. Willis Lease (China) Limited is a wholly-owned subsidiary of Willis 
formed to facilitate the acquisition and leasing of assets in China. 

Willis Engine Securitization Trust II (“WEST II”) is a bankruptcy remote special purpose vehicle which was 

established for the purpose of financing aircraft engines through an asset-backed securitization. WEST Engine 
Acquisition LLC and Facility Engine Acquisition LLC are wholly-owned subsidiaries of WEST II and own the engines 
which secure the notes issued by WEST II. Willis Engine Securitization (Ireland) Limited is another wholly-owned 
subsidiary of WEST II and was established to facilitate certain international leasing activities by WEST II.  WEST II is a 
variable interest entity which the Company owns 100% of the equity and consolidates in our financial statements. 

Prior to September 18, 2013, we held a fifty percent membership interest in a joint venture, WOLF A340, LLC, 

a Delaware limited liability company, (“WOLF”). On September 18, 2013, we completed the acquisition of the fifty 
percent membership interest held by the other joint venture partner in WOLF. As a result of the transaction, we now own 
one hundred percent of WOLF.  The WOLF assets and liabilities and the results of operations have been included in the 
accompanying consolidated financial statements as of the acquisition date, September 18, 2013.  During 2015 we 
dissolved WOLF and the associated entities. 

In 2013, the Company launched Willis Aeronautical Services, Inc. (“Willis Aero”), a wholly-owned subsidiary, 
whose primary focus is the sale of aircraft engine parts and materials through the acquisition or consignment from third 
parties of aircraft and engines. 

(b)  Principles of Consolidation 

The consolidated financial statements include the accounts of Willis, WEST Engine Funding LLC, WEST 

Engine Funding (Ireland) Limited, WEST Engine Acquisition LLC, Facility Engine Acquisition LLC, WLFC (Ireland) 
Limited, Willis Lease (Ireland) Limited, WLFC Funding (Ireland) Limited, Willis Aviation Finance Limited, Willis 
Lease France, Willis Lease (China) Limited, WEST Engine Securitization Trust II, Willis Engine Securitization (Ireland) 
Limited, Willis Aero and Willis Lease Singapore Pte. Ltd. (together, the “Company”).  

We evaluate all entities in which we have an economic interest firstly to determine whether for accounting 

purposes the entity is a variable interest entity or voting interest entity.  If the entity is a variable interest entity we 
consolidate the financial statements of that entity if we are the primary beneficiary of the entities’ activities.  If the entity 
is a voting interest entity we consolidate the entity when we have a majority of voting interests.  All inter-company 
balances are eliminated upon consolidation. 

(c)  Revenue Recognition 

Revenue from leasing of aircraft equipment is recognized as operating lease revenue on a straight-line basis 
over the terms of the applicable lease agreements. Revenue is not recognized when cash collection is not reasonably 
assured. When collectability is not reasonably assured, the customer is placed on non-accrual status and revenue is 
recognized when cash payments are received. 

50 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
We regularly sell equipment from our lease portfolio. This equipment may or may not be subject to a lease at 

the time of sale. The gain or loss on such sales is recognized as revenue and consists of proceeds associated with the sale 
less the net book value of the asset sold and any direct costs associated with the sale. To the extent that deposits 
associated with the engine are not included in the sale we include any such amount in our calculation of gain or loss. 

The Company evaluates sales arrangements under Financial Accounting Standards Board (“FASB”) 
Accounting Standards Codification (“ASC”) 605-25, Revenue Recognition: Multiple Element Arrangements (“FASB 
ASC 605-25”), which addresses accounting for multiple element arrangements. The Company has determined that two 
deliverables, the sale of equipment and the management services, are separate units of accounting. Therefore, revenue is 
recognized in accordance with FASB ASC 605-10-S99, Revenue Recognition: Overall: SEC Materials, formerly SAB 
104, for each unit.  

For multiple deliverable revenue arrangements, the Company allocates revenue to equipment sales and 
management services using the relative selling price method to recognize revenue when the revenue recognition criteria 
for each deliverable are met. The selling price of a deliverable is based on a hierarchy and if the Company is unable to 
establish vendor-specific objective evidence of selling price (“VSOE”) it uses third-party evidence of selling price 
(“TPE”), and if no such data is available, it uses a best estimated selling price (“BSP”).  When VSOE cannot be 
established, the Company attempts to establish the selling price of each element based on TPE.  When the Company is 
unable to establish selling price using VSOE or TPE, the Company uses BSP. The objective of BSP is to determine the 
price at which the Company would transact a sale if the equipment or service were sold on a stand-alone basis. The 
selling price of the service element is based on TPE and is determined by reviewing information from management 
agreements entered into by other parties on a standalone basis, compared it to the management agreements entered into 
with the investor group and determined that the fees charged on a standalone basis were comparable to the fees charged 
when the Company entered into the management agreement concurrent with the sale of the portfolio of engines. 
Accordingly, the Company determined that the fees charged for its management services were comparable to those 
charged by other asset managers for the same service. 

The Company recognizes revenue from management fees under equipment management agreements as earned 

on a monthly basis. Management fees are based upon a percentage of net lease rents of the investor group’s engine 
portfolio calculated on an accrual basis and recorded in Other revenue. 

Under the terms of some of our leases, the lessees pay use fees (also known as maintenance reserves) to us 

based on usage of the leased asset, which are designed to cover expected future maintenance costs. Some of these 
amounts are reimbursable to the lessee if they make specifically defined maintenance expenditures. Use fees received are 
recognized in revenue as maintenance reserve revenue if they are not reimbursable to the lessee. Use fees that are 
reimbursable are recorded as a maintenance reserve liability until they are reimbursed to the lessee or the lease 
terminates, at which time they are recognized in revenue as maintenance reserve revenue. 

Certain lessees may be significantly delinquent in their rental payments and may default on their lease 
obligations. As of December 31, 2015, we had an aggregate of approximately $5.3 million in lease rent and $2.9 million 
in maintenance reserve receivables more than 30 days past due. Our inability to collect receivables or to repossess 
engines or other leased equipment in the event of a default by a lessee could have a material adverse effect on us. The 
Company estimates an allowance for doubtful accounts for lease receivables it does not consider fully collectible. The 
allowance for doubtful accounts includes the following: (1) specific reserves for receivables which are impaired for 
which management believes full collection is doubtful; and (2) a general reserve for estimated losses based on historical 
experience. 

We recognize sales of spare parts upon shipping and the amount reported as cost of sales is recorded at specific 

cost. 

Our largest customer accounted for approximately 8.4% of total lease rent revenue during 2015. This customer 

had no past due receivables as of December 31, 2015. No customer accounted for greater than 10% of total lease rent 
revenue in 2014 and 2013. 

51 

 
 
 
 
 
 
 
 
 
 
 
 
(d)  Equipment Held for Operating Lease 

Aircraft assets held for operating lease are stated at cost, less accumulated depreciation. Certain costs incurred 

in connection with the acquisition of aircraft assets are capitalized as part of the cost of such assets. Major overhauls paid 
for by us, which improve functionality or extend the original useful life, are capitalized and depreciated over the shorter 
of the estimated period to the next overhaul (“deferral method”) or the remaining useful life of the equipment. We do not 
accrue for planned major maintenance. The cost of overhauls of aircraft assets under long term leases, for which the 
lessee is responsible for maintenance during the period of the lease, are paid for by the lessee or from reimbursable 
maintenance reserves paid to the Company in accordance with the lease, and are not capitalized. 

Based on specific aspects of the equipment, we generally depreciate engines on a straight-line basis over a 15-
year period from the acquisition date to a 55% residual value. We believe that this methodology accurately reflects our 
typical holding period for the assets and, that the residual value assumption reasonably approximates the selling price of 
the assets 15 years from date of acquisition. Our typical 15 year holding period is the estimated useful life of our engines 
based on our business model and plans, and represents how long we anticipate holding a newly acquired engine. The 
technical useful life of a new engine can be in excess of 25 years. We review the useful life and residual values of all 
engines periodically as demand changes to accurately depreciate the cost of equipment over the useful life of the engines. 

The useful life of older generation engines and aircraft may be significantly less than 15 years, based upon the 
technical status of the engine, as well as supply and demand factors. For these older generation engines and aircraft, the 
remaining useful life and our remaining expected holding period are typically the same. For older generation engines or 
aircraft that are unlikely to be repaired at the end of the current expected useful lives, we depreciate the engines or 
aircraft over their estimated lives to a residual value based on an estimate of the wholesale value of the parts after 
disassembly. As of December 31, 2015, 52 engines and 5 aircraft having a net book value of $129.6 million were 
depreciated under this policy with estimated useful lives ranging from 3 to 78 months.  We adjust our estimates annually 
for these older generation assets, including updating our estimates of an engine’s or aircraft’s remaining operating life as 
well as future residual value expected from part-out based on the current technical status of the engine or aircraft. 

For engines or aircraft that are unlikely to be repaired at the end of the current expected useful lives, we 

depreciate the engines or aircraft over their estimated lives to a residual value based on an estimate of the wholesale 
value of the parts after disassembly. 

The aircraft owned by us are depreciated on a straight-line basis over an estimated useful life of 13 to 20 years 
to a 15% to 17% residual value.  The spare parts packages owned by us are depreciated on a straight-line basis over an 
estimated useful life of 14-15 years to a 25% residual value.  

The Company reviews its long-lived assets for impairment whenever events or changes in circumstances 
indicate that the carrying amount of an asset may not be recoverable. Long-lived assets to be disposed are reported at the 
lower of carrying amount or fair value less cost to sell. Impairment is identified by comparison of undiscounted 
forecasted cash flows, including estimated sales proceeds, over the life of the asset with the assets’ book value. If the 
forecasted undiscounted cash flows are less than the book value the asset is written down to its fair value. Fair value is 
determined per individual asset by reference to independent appraisals, quoted market prices (e.g. an offer to purchase) 
and other factors considered relevant by Management. We conduct a formal annual review of the carrying value of long-
lived assets and also evaluate assets during the year if we note a triggering event indicating impairment is possible. Such 
review resulted in an impairment charge of $0.6 million and $2.4 million in 2015 and 2014, respectively (Included in 
“Write-down of equipment” in the Consolidated Statements of Income).  No impairment charges were recorded in 2013 
as a result of our review.  

(e)  Debt Issuance Costs and Related Fees 

To the extent that we are required to pay fees in order to secure debt, such fees are capitalized, included in 

Other Assets on the Consolidate Balance Sheet, and amortized over the life of the related loan using the effective interest 
method.  

52 

 
 
 
 
 
 
 
 
 
 
 
 
(f)  Maintenance and Repair Costs 

Maintenance and repair costs under our leases are generally the responsibility of the lessees. Under many of our 
leases, lessees pay periodic use fees (often called maintenance reserves) to us based on the usage of the asset. Under the 
terms of some of our leases, the lessees pay amounts to us based on usage, which are designed to cover the expected 
maintenance cost. Some of these amounts are reimbursable to the lessee if they make specifically defined maintenance 
expenditures. 

Use fees billed are recognized in maintenance reserve revenue if they are not reimbursable to the lessee. Use 

fees that are reimbursable are included in maintenance reserve liability until they are reimbursed to the lessee or the lease 
terminates, at which time they are recognized in maintenance reserve revenue. Our expenditures for maintenance are 
expensed as incurred. Expenditures that meet the criteria for capitalization are recorded as an addition to equipment 
recorded on the balance sheet. Major overhauls paid for by us, which improve functionality or extend the remaining 
useful life, are capitalized and depreciated over the shorter of the estimated period to the next overhaul (“deferral 
method”) or the remaining useful life of the equipment. We do not accrue for planned major maintenance. 

(g) 

Interest Rate Hedging 

We enter into various derivative instruments periodically to mitigate the exposure on our variable rate 
borrowings. The derivative instruments are fixed-rate interest swaps that are recorded at fair value as either an asset or 
liability. The last of our hedge instruments matured in November 2013. 

While substantially all our derivative transactions are entered into for the purposes described above, hedge 

accounting is only applied where specific criteria have been met and it is practicable to do so. In order to apply hedge 
accounting, the transaction must be designated as a hedge and it must be highly effective. The hedging instrument’s 
effectiveness is assessed utilizing regression analysis at the inception of the hedge and on at least a quarterly basis 
throughout its life. All of the transactions that we have designated as hedges are cash flow hedges. The effective portion 
of the change in fair value on a derivative instrument designated as a cash flow hedge is reported as a component of other 
comprehensive income and is reclassified into earnings in the period during which the transaction being hedged affects 
earnings. The ineffective portion of the hedges is recorded in earnings in the current period. 

(h)  Income Taxes 

We use the asset and liability method of accounting for income taxes. Under the asset and liability method, 

deferred income taxes are recognized for the tax consequences of “temporary differences” by applying enacted statutory 
tax rates applicable to future years to differences between the financial statement carrying amounts and the tax bases of 
existing assets and liabilities. The effect on deferred taxes of a change in the tax rates is recognized in income in the 
period that includes the enactment date. 

The Company recognizes in the financial statements the impact of a tax position, if that position is more likely 
than not of being sustained on audit, based on the technical merits of the position. Recognized income tax positions are 
measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement 
are reflected in the period in which the change in judgment occurs (See Note 9). 

The Company files income tax returns in various states and countries which may have different statutes of 

limitations. The open tax years for federal and state tax purposes are from 2012-2014 and 2011-2014, respectively. The 
Company records penalties and accrued interest related to uncertain tax positions in income tax expense. Such 
adjustments have historically been minimal and immaterial to our financial results. 

(i)  Property, Equipment and Furnishings 

Property, equipment and furnishings are recorded at cost and depreciated using the straight-line method over the 

estimated useful lives of the related assets, which range from three to fifteen years. Leasehold improvements are 
recorded at cost and depreciated by the straight-line method over the shorter of the lease term or useful life of the 
leasehold. 

53 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(j)  Cash and Cash Equivalents 

We consider highly liquid investments readily convertible into known amounts of cash, with original maturities 

of 90 days or less, as cash equivalents. 

(k)  Restricted Cash 

We have certain bank accounts that are subject to restrictions in connection with our WEST II borrowings. 

Under WEST II, cash is collected in a restricted account, which is used to service the debt and any remaining amounts, 
after debt service and defined expenses, are distributed to the Company. Additionally, a portion of maintenance reserve 
payments and all lease security deposits are accumulated in restricted accounts and are available to fund future 
maintenance events and to secure lease payments, respectively. Under WEST II, cash from maintenance reserve 
payments are held in the restricted cash account equal to the maintenance obligations projected for the subsequent six 
months, and are subject to a minimum balance of $9.0 million. Security deposits are held until the end of the lease, at 
which time provided return conditions have been met, the deposit will be returned to the lessee. To the extent return 
conditions are not met, these deposits may be retained by us. 

(l)   Spare Parts Inventory 

Inventory consists of spare aircraft and engine parts and is stated at lower of cost or net realizable value. An 

impairment charge for excess or inactive inventory is recorded based upon an analysis that considers current inventory 
levels, historical usage patterns, future sales expectations and salvage value. 

(m)   Intangible Assets 

Intangible assets include customer relationships and goodwill arising from the Company’s acquisition of J.T. 

Power (see Footnote 6. Acquisition). Intangible assets are accounted for in accordance with FASB ASC 350, 
“Intangibles — Goodwill and Other.” 

Goodwill is assessed for impairment annually. Customer relationships are amortized on a straight line basis over 

their estimated useful life of five years. The Company has no intangible assets with indefinite useful lives. 

(n)   Management Estimates 

These financial statements have been prepared on the accrual basis of accounting in accordance with accounting 

principles generally accepted in the United States. 

The preparation of consolidated financial statements requires us to make estimates and judgments that affect the 

reported amounts of assets, liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities. 
On an ongoing basis, we evaluate our estimates, including those related to residual values, estimated asset lives, 
impairments and bad debts. We base our estimates on historical experience and on various other assumptions that are 
believed to be reasonable under the circumstances for making judgments about the carrying values of assets and 
liabilities that are not readily apparent from other sources. Actual results may differ from these estimates under different 
assumptions or conditions. 

Management believes that the accounting policies on revenue recognition, maintenance reserves and 
expenditures, useful life of equipment, asset residual values, asset impairment and allowance for doubtful accounts are 
critical to the results of operations. 

If the useful lives or residual values are lower than those estimated by us, upon sale of the asset a loss may be 
realized. Significant management judgment is required in the forecasting of future operating results, which are used in 
the preparation of projected undiscounted cash-flows and should different conditions prevail, material impairment write-
downs may occur. 

54 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
(o)   Per share information 

Basic earnings per common share is computed by dividing net income by the weighted-average number of 
common shares outstanding during the period. The computation of fully diluted earnings per share is similar to the 
computation of basic earnings per share, except for the inclusion of all potentially dilutive common shares. The 
reconciliation between basic common shares and fully diluted common shares is presented below: 

2015 

Years Ended December 31, 
2014 
(in thousands) 

2013 

Shares: 
Weighted-average number of common shares outstanding 

Dilutive and potentially dilutive common shares 
Total shares 

(p)  Investments 

 7,811   
 171   
 7,982   

 7,917   
 224   
 8,141   

 8,029  
 260  
 8,289  

Our investment in the WMES and CASC Willis joint ventures, where we own 50% of the equity of the 
ventures, are accounted for using the equity method of accounting. The investments are recorded at the amount invested 
plus or minus our 50% share of net income or loss, less any distributions or return of capital received from the entities. 

Prior to September 18, 2013, we held a fifty percent membership interest in a joint venture, WOLF A340, LLC, 

a Delaware limited liability company, (“WOLF”). On September 18, 2013, we completed the acquisition of the fifty 
percent membership interest held by the other joint venture partner in WOLF. Prior to that date, the investment in the 
WOLF joint venture was accounted for using the equity method of accounting. As a result of the transaction, we now 
own one hundred percent of WOLF. The WOLF assets and liabilities and the results of operations have been included in 
the accompanying consolidated financial statements as of the acquisition date, September 18, 2013. 

(q)  Stock Based Compensation 

We recognize compensation expense in the financial statements for share-based awards based on the grant-date 

fair value of those awards. Additionally, stock-based compensation expense includes an estimate for pre-vesting 
forfeitures and is recognized over the requisite service periods of the awards on a straight-line basis, which is generally 
commensurate with the vesting term. 

(r)  Initial Direct Costs associated with Leases 

We account for the initial direct costs, including sales commission and legal fees, incurred in obtaining a new 

lease by deferring and amortizing those costs over the term of the lease. The amortization of these costs is recorded 
under General and Administrative expenses in the Consolidated Statements of Income.  The amounts amortized were 
$1.6 million, $1.5 million and $1.5 million for the years ended December 31, 2015, 2014 and 2013, respectively. 

(s)  Fair Value Measurements 

Fair value is defined as the exchange price that would be received for an asset or paid to transfer a liability (an 

exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market 
participants on the measurement date. Valuation techniques used to measure fair value must maximize the use of 
observable inputs and minimize the use of unobservable inputs, to the extent possible. We use a fair value hierarchy 
based on three levels of inputs, of which the first two are considered observable and the last unobservable, to measure 
fair value which are the following: 

Level 1 - Quoted prices in active markets for identical assets or liabilities. 

Level 2 - Inputs other than Level 1 that are observable, either directly or indirectly, such as quoted prices for similar 
assets or liabilities; 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. 

55 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
  
 
 
  
 
  
  
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of 
the assets or liabilities. 

Assets Measured and Recorded at Fair Value on a Nonrecurring Basis 

We determine fair value of long-lived assets held and used, such as Equipment held for operating lease and 
Equipment held for sale, by reference to independent appraisals, quoted market prices (e.g. an offer to purchase) and 
other factors. An impairment charge is recorded when the carrying value of the asset exceeds its fair value. 

The following table shows by level, within the fair value hierarchy, the Company’s assets measured at fair value 

on a nonrecurring basis during the years ended December 31, 2015 and 2014, and the losses recorded during the years 
ended December 31, 2015 and 2014 on those assets: 

Total 

December 31, 2015 
      Level 2 

      Level 1 

Assets at Fair Value 

      Level 3 

      Total 

(in thousands) 

December 31, 2014 
      Level 2 

      Level 1 

Total Losses 
December 31,  

      Level 3 

2015 

2014 

(in thousands) 

Equipment 
held for lease    $ 
Equipment 
held for sale 
Spare parts 
inventory 
Total 

  $ 

 2,154     $ 

 —    $ 

 2,154    $ 

 —    $ 

 10,787     $ 

 —    $ 

 10,787    $ 

 —    $ 

 (2,536)   $ 

 (2,420)  

 4,932      

 —   

 4,932   

 —   

 3,364      

 —   

 3,364   

 —   

 (6,645)  

 (3,074)  

 —      
 7,086    $ 

 —   
 —    $ 

 —   
 7,086    $ 

 —   
 —    $ 

 2,371      
 16,522    $ 

 —   
 —    $ 

 2,371   
 16,522    $ 

 —   
 —    $ 

 —   
 (9,181)   $ 

 (108)  
 (5,602)  

At December 31, 2015, the Company used Level 2 inputs to measure equipment held for lease, equipment held 

for sale, and spare parts inventory.  Level 2 inputs include quoted prices for similar assets in inactive markets. 

An impairment charge is recorded when the carrying value of the asset exceeds its fair value. Write-downs of 

equipment to their estimated fair values totaled $9.2 million for the year ended December 31, 2015 compared to $5.6 
million recorded in the year ago period. A write-down of equipment totaling $5.5 million was recorded in the year ended 
December 31, 2015 due to a management decision to consign four engines for part-out and sale, in which the assets’ net 
book value exceeded the estimated proceeds from part-out. Write-downs on held for use equipment to their estimated fair 
values totaled $0.6 million for the year ended December 31, 2015 due to an adjustment of carrying values for certain 
impaired parts packages within the portfolio to reflect estimated market values. A further write-down of $2.8 million was 
recorded in the year ended December 31, 2015 to adjust the carrying value of engine parts for which market conditions 
for the sale of parts has changed.  An additional write-down of $0.3 million was recorded in the year ended December 
31, 2015 based on a comparison of the inventory values with the revised net proceeds expected from part sales.  

56 

 
 
 
 
 
 
 
 
 
 
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
   
 
 
 
 
  
 
 
 
 
  
 
     
     
     
  
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 A write-down of equipment totaling $5.6 million was recorded in the year ended December 31, 2014. This 

amount includes a write-down of equipment totaling $2.6 million due to a management decision to consign six engines 
for part-out and sale, in which the assets’ net book value exceeded the estimated proceeds from part-out. Write-downs on 
held for use equipment to their estimated fair values totaled $2.4 million for the year ended December 31, 2014, due to 
the adjustment of carrying values for certain impaired engines within the portfolio to reflect estimated market values. A 
further write-down of $0.6 million was recorded in the year ended December 31, 2014 to adjust the carrying value of 
engine parts for which market conditions for the sale of parts has changed.  

(t) Foreign Currency Translation 

The Company’s foreign investments have been converted at rates of exchange at December 31, 2015. The 

changes in exchange rates in our foreign investments reported under the equity method are included in stockholders’ 
equity as accumulated other comprehensive income. 

(u)  Recent Accounting Pronouncements 

In February 2016, the Financial Accounting Standards Board ("FASB") issued Accounting Standards Update 
("ASU") No. 2016-02, “Leases” (topic 842). The FASB issued this update to increase transparency and comparability 
among organizations by recognizing lease assets and lease liabilities on the balance sheet and disclosing key information 
about leasing arrangements. The updated guidance is effective for annual periods beginning after December 15, 2018, 
including interim periods within those fiscal years. Early adoption of the update is permitted. The Company is evaluating 
the impact of the adoption of this update on our consolidated financial statements and related disclosures. 

In July 2015, the FASB issued ASU, Simplifying the Measurement of Inventory, which simplifies the 
measurement of inventory by requiring certain inventory to be measured at the lower of cost or net realizable value. The 
amendments in this ASU are effective for fiscal years beginning after December 15, 2016 and for interim periods therein. 
We are evaluating the impact that this new guidance will have on our consolidated financial position. 

In April 2015, the FASB issued ASU, Simplifying the Presentation of Debt Issuance Costs, which will more 
closely align the presentation of debt issuance costs under U.S. GAAP with the presentation under comparable IFRS 
standards by requiring that debt issuance costs be presented on the balance sheet as a direct deduction from the carrying 
amount of the related debt liability, similar to the presentation of debt discounts or premiums. This accounting guidance 
is effective for us beginning in the first quarter of 2016.  The unamortized debt issuance cost balances were $12.6 million 
and $15.5 million as of December 31, 2015 and December 31, 2014, respectively, and would reduce our Notes Payable 
balances accordingly on our Consolidated Balance Sheet for those periods under this ASU. 

In May 2014, the FASB issued an ASU, Revenue from Contracts with Customers, which supersedes previous 
revenue recognition guidance. The new standard requires that a company recognize revenue when it transfers promised 
goods or services to customers in an amount that reflects the consideration the company expects to receive in exchange 
for those goods or services. Companies will need to use more judgment and estimates than under the guidance currently 
in effect, including estimating the amount of variable revenue to recognize over each identified performance obligation. 
Additional disclosures will be required to help users of financial statements understand the nature, amount and timing of 
revenue and cash flows arising from contracts. In July 2015, the FASB deferred the effective date for annual reporting 
periods beginning after December 15, 2017 (including interim reporting periods within those periods). Early adoption is 
permitted to the original effective date of periods beginning after December 15, 2016 (including interim reporting 
periods within those periods). The amendments may be applied retrospectively to each prior period presented or 
retrospectively with the cumulative effect recognized as of the date of initial application. The Company is currently 
evaluating the impact of adopting this new guidance on the consolidated financial statements. 

(2) Equipment Held for Operating Lease 

At December 31, 2015, we had 201 aircraft engines and related equipment with a cost of $1,310.7 million, 5 
spare parts packages with a cost of $5.2 million and 10 aircraft with a cost of $123.5 million, in our lease portfolio. At 
December 31, 2014, we had 207 aircraft engines and related equipment with a cost of $1,303.3 million, 5 aircraft with a 
cost of $38.1 million and 5 spare parts packages with a cost of $6.1 million in our lease portfolio. 

57 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
A majority of our equipment is leased and operated internationally. All leases relating to this equipment are 

denominated and payable in U.S. dollars. 

We lease our equipment to lessees domiciled in eight geographic regions. The tables below set forth geographic 

information about our leased equipment grouped by domicile of the lessee (which is not necessarily indicative of the 
asset’s actual location): 

Lease rent revenue 

Region 

Europe 
Asia 
South America 
United States 
Mexico 
Canada 
Middle East 
Africa 

Totals 

2015 

Years Ended December 31, 
2014 
(in thousands) 

2013 

  $ 

 43,577   $ 
 31,534  
 9,688  
 9,177  
 6,906  
 2,789  
 2,223  
 1,972  

 37,788  
 21,407  
 8,794  
 14,258  
 7,387  
 2,947  
 6,547  
 2,609  
  $   107,866   $   101,748   $   101,737  

 37,990   $ 
 21,796  
 9,907  
 11,880  
 7,771  
 4,997  
 4,143  
 3,264  

Lease rent revenue less applicable depreciation and interest 

2015 

Years Ended December 31, 
2014 
(in thousands) 

2013 

Region 

United States 
Mexico 
Canada 
Europe 
South America 
Asia 
Africa 
Middle East 
Off-lease and other 

Totals 

  $ 

 634   $ 

 2,310  
 (123)  
 11,074  
 1,929  
 8,867  
 206  
 474  
    (19,713)  

 2,577   $ 
 2,157  
 (100)  
 6,988  
 3,503  
 5,891  
 1,041  
 1,277  
    (19,525)  

 6,055  
 1,641  
 747  
 5,061  
 2,995  
 5,652  
 837  
 1,664  
    (13,973)  
 10,679  

  $ 

 5,658   $ 

 3,809   $ 

Net book value of equipment held for operating lease 

Region 

United States 
Mexico 
Canada 
Europe 
South America 
Asia 
Africa 
Middle East 
Off-lease and other 

Totals 

2015 

Years Ended December 31, 
2014 
(in thousands) 

2013 

$ 

$ 

 103,492  
 42,246  
 18,893  
 389,721  
 112,718  
 310,292  
 9,612  
 18,937  
 116,948  
 1,122,859  

$ 

$ 

 61,521  
 64,770  
 11,026  
 344,833  
 107,080  
 232,448  
 12,063  
 17,125  
 215,582  
 1,066,448  

$ 

$ 

 103,515  
 75,628  
 12,500  
 368,381  
 78,486  
 219,123  
 3,734  
 58,509  
 113,146  
 1,033,022  

58 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
 
 
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
 
 
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
 
 
  
 
 
  
 
  
 
  
 
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
 
As of December 31, 2015 and 2014, the lease status of the equipment held for operating lease was as follows: 

Lease Term 

Off-lease and other 
Month-to-month leases 
Leases expiring 2016 
Leases expiring 2017 
Leases expiring 2018 
Leases expiring 2019 
Leases expiring 2020 
Leases expiring thereafter 

Lease Term 

Off-lease and other 
Month-to-month leases 
Leases expiring 2015 
Leases expiring 2016 
Leases expiring 2017 
Leases expiring 2018 
Leases expiring 2019 
Leases expiring thereafter 

      December 31, 2015 

Net Book Value 
(in thousands) 

$ 

$ 

 116,948  
 90,173  
 434,658  
 113,879  
 87,916  
 60,022  
 88,634  
 130,629  
 1,122,859  

      December 31, 2014    
  Net Book Value 
(in thousands) 

$ 

$ 

 215,582  
 97,951  
 331,757  
 151,444  
 73,387  
 62,972  
 24,001  
 109,354  
 1,066,448  

As of December 31, 2015, minimum future payments under non-cancelable leases were as follows: 

Year 
2016 
2017 
2018 
2019 
2020 
Thereafter 

$ 

      (in thousands) 
 74,133  
 47,513  
 35,467  
 27,434  
 21,914  
 24,689  
 231,150  

$ 

(3) Equipment Held for Sale 

Equipment held for sale includes engines being marketed for sale as well as engines removed from our lease 
portfolio that are being parted out, with our investment in the long lived asset being recovered through the sale of spare 
parts. The assets to be disposed are reported at the lower of carrying amount or fair value less costs to sell. 

(4) Spare Parts Inventory 

Inventory consists of spare aircraft and engine parts and is stated at lower of cost or net realizable value. An 
impairment charge for excess or inactive inventory is recorded based upon an analysis that considers current inventory 
levels, historical usage patterns, future sales expectations and salvage value. 

(5) Investments 

On May 25, 2011, we entered into an agreement with Mitsui & Co., Ltd. to participate in a joint venture formed 

as a Dublin-based Irish limited company — Willis Mitsui & Company Engine Support Limited (“WMES”) for the 
purpose of acquiring and leasing jet engines. Each partner holds a fifty percent interest in the joint venture and the 

59 

 
 
 
 
 
 
 
 
 
 
  
 
  
 
 
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
  
 
 
 
 
 
 
  
 
 
  
 
 
  
 
  
 
  
 
  
 
  
 
  
 
  
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
  
 
  
 
  
 
 
  
 
 
 
 
 
 
Company uses the equity method in recording investment activity. The initial capital contribution by the Company for its 
investment in WMES was $8.0 million. The Company provided the initial lease portfolio by transferring 7 engines to the 
joint venture in June 2011. In addition, the Company made $21.0 million capital contributions to WMES from 2011 
through 2015 for the purchase of 21 engines from third parties, increasing the number of engines in the lease portfolio to 
28. The $29.0 million of capital contributions has been partially offset by $3.6 million, resulting in a net investment of 
$25.4 million, which has been reduced by $2.1 million in distributions and increased further to $27.3 million as a result 
of the Company’s share of WMES reported earnings to date. The $3.6 million reduction in investment represents 50% of 
the $7.2 million gain related to the sale by the Company of the 7 engines to WMES. During 2015, the Company recorded 
$0.6 million of capital contributions, $1.3 million in distributions, $1.2 million as a result of the Company’s share of 
WMES reported earnings for the period and $0.1 million of amortization of deferred gain. 

Our investment in the joint venture is $27.3 million and $26.7 million as of December 31, 2015 and December 

31, 2014, respectively. 

Prior to September 18, 2013, we held a fifty percent membership interest in a joint venture, WOLF A340, LLC, 
a Delaware limited liability company, (“WOLF”), which was accounted for as an investment under the equity method of 
accounting.  On December 30, 2005, WOLF completed the purchase of two Airbus A340-313 aircraft from Boeing 
Aircraft Holding Company for a purchase price of $96.0 million. Since their purchase, these two aircraft had been leased 
to Emirates, with the leases terminating in March and May 2013. The return of both aircraft from the prior lessee, 
Emirates, was completed by June 2013, with the airframes being disassembled and parted out and the eight engines being 
marketed for lease separately to airline customers. 

On September 18, 2013, we completed the acquisition of the fifty percent membership interest held by the other 
joint venture partner in WOLF for a purchase price of $1.0 million, with the purchase price representing a $12.7 million 
discount from the JV partner’s equity interest. The transaction has been accounted for as an asset acquisition. We 
recorded the assets at the cost basis, which represents the allocation of our prior investment basis plus the cash paid to 
the third party investor. The purchase price was allocated to the eight aircraft engines and two airframes. The fair value 
of the net assets acquired from this transaction is estimated to be $12.6 million, which is comprised of $27.0 million of 
equipment, $1.6 million of cash and receivables, offset by $16.0 million of debt and other liabilities. As a result of the 
transaction, we now own one hundred percent of WOLF. The WOLF assets and liabilities and the results of operations 
have been included in the accompanying consolidated financial statements as of the acquisition date, September 18, 
2013. 

On June 3, 2014 we entered into an agreement with China Aviation Supplies Import & Export Corporation 

Limited (“CASC”) to participate in a joint venture named CASC Willis Engine Lease Company Limited (“CASC 
Willis”), a new joint venture based in Shanghai, China. Each partner holds a fifty percent interest in the joint venture and 
the Company uses the equity method in recording investment activity. In October 2014, we made a $15.0 million initial 
capital contribution representing the up-front funding for the new joint venture.  The new company will acquire and lease 
jet engines to Chinese airlines and will concentrate on meeting the fast growing demand for leased commercial aircraft 
engines and aviation assets in the People’s Republic of China.   The investment has been reduced to $14.0 million as of 
December 31, 2015 as a result of a foreign currency translation adjustment of $0.8 million and the Company’s share of 
CASC Willis’ reported losses to date of $0.2 million. 

60 

 
 
 
 
 
 
 
 
 Years Ending December 31, 2015 and 2014 (in thousands)  
 Investment in joint ventures as of December 31, 2013 
 Investment 
 Earnings (losses) from joint ventures 
 Amortization of deferred gain 
 Distribution 
 Investment in joint ventures as of December 31, 2014 
 Investment 
 Earnings (losses) from joint ventures 
 Amortization of deferred gain 
 Distribution 
 Foreign Currency Translation Adjustment 
 Investment in joint ventures as of December 31, 2015 

WMES 

CASC 
Willis 

 23,485   $ 

 2,623  
 1,303  
 108  
 (847)  
 26,672   $ 
 630  
 1,167  
 107  
 (1,304)  
 —  
 27,272   $ 

 —   $ 

 15,000  
 (82)  
 —  
 —  
 14,918   $ 
 —  
 (99)  
 —  
 —  
 (796)  
 14,023   $ 

  $ 

  $ 

  $ 

Total 
 23,485  
 17,623  
 1,221  
 108  
 (847)  
 41,590  
 630  
 1,068  
 107  
 (1,304)  
 (796)  
 41,295  

“Other revenue” on the Consolidated Statement of Income includes management fees earned of $1.7 million, 

$2.0 million and $1.6 million during the years ended December 31, 2015, 2014 and 2013, respectively, related to the 
servicing of engines for the WMES lease portfolio.   During 2015, WMES consigned an engine for part out and sale to 
our Willis Aero subsidiary.  The value of the engine is $0.2 million as of December 31, 2015. 

Summarized financial information for 100% of WMES is presented in the following table: 

Revenue 
Expenses 
WMES net income 

Total assets 
Total liabilities 
Total WMES net equity 

(6) Acquisition 

2015 

Years Ended December 31, 
2014 
(in thousands) 

2013 

  $ 

 26,909   $ 
 24,574  

 25,757   $ 
 23,150  

  $ 

 2,335   $ 

 2,607   $ 

 16,312 
 15,538 
 774 

  December 31,       December 31,  

2015 

2014 

(in thousands) 

  $   256,126   $ 
    195,258  

  $ 

 60,868   $ 

 268,924 
 209,044 
 59,880 

On November 6, 2013, the Company purchased certain assets of J.T. Power, an ‘end-of-life’ solution provider 
for aircraft engines and parts, for $5.6 million. A cash payment of $4.5 million was made to fund the transaction, after 
deducting amounts owed to the Company, $0.7 million related to the minimum guarantee of an existing consignment 
program and cash received of $0.4 million. The major classes of assets to which we allocated the purchase price were 
spare parts inventory of $3.4 million, accounts receivable of $1.7 million, identifiable intangible assets of $1.2 million 
and goodwill of $0.3 million. 

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(7) Notes Payable 

Notes payable consisted of the following: 

As of December 31, 
2014 
2015 

(in thousands) 

Credit facility at a floating rate of interest of LIBOR plus 2.75%, secured by engines. The 
facility has a committed amount of $700.0 million at December 31, 2015, which revolves 
until the maturity date of June 2019. 

  $  549,000   $  430,000  

WEST II Series 2012-A term notes payable at a fixed rate of interest of 5.50%, maturing in 
September 2037. Secured by engines. 

   300,467  

   351,899  

Note payable at fixed interest rates ranging from 2.60% to 2.97%, maturing in July 2024. 
Secured by an aircraft. 

   16,135  

 12,909  

Note payable at a variable interest rate of LIBOR plus 2.25%, maturing in January 2018. 
Secured by engines. 

 13,082  

 14,455  

Note payable at a variable interest rate of LIBOR plus 4.00%, repaid in March 2015. 
Secured by engines. 

 —  

 24,000  

Note payable at a fixed interest rate of 5.50%, repaid in July 2015. Secured by one engine. 

 —  

 7,693  

Total notes payable 

  $  878,684   $  840,956  

One-month LIBOR was 0.43% and 0.17% as of December 31, 2015 and December 31, 2014, respectively. 

Principal outstanding at December 31, 2015, is repayable as follows: 

Year 
2016 
2017 
2018 
2019 (includes $549.0 million outstanding on revolving credit facility) 
2020 
Thereafter 

     (in thousands)   
$   22,702  
 23,718  
 33,391  
    572,529  
 23,127  
    203,217  
$   878,684  

Virtually all of the above debt requires our ongoing compliance with the covenants of each financing, including 

debt/equity ratios, minimum tangible net worth and minimum interest coverage ratios, and other eligibility criteria 
including customer and geographic concentration restrictions. The Company also has certain negative financial 
covenants such as liens, advances, change in business, sales of assets, dividends and stock repurchase. These covenants 
are tested quarterly and the Company was in full compliance with all covenant requirements at December 31, 2015. 

At December 31, 2015, we are in compliance with the covenants specified in the revolving credit facility, 

including the Interest Coverage Ratio requirement of at least 2.25 to 1.00, and the Total Leverage Ratio requirement to 
remain below 5.00 to 1.00. As defined in the revolving credit facility Credit Agreement, the Interest Coverage Ratio is 
the ratio of Earnings before Interest, Taxes, Depreciation and Amortization and other one-time charges (EBITDA) to 
Consolidated Interest Expense and the Total Leverage Ratio is the ratio of Total Indebtedness to Tangible Net Worth. At 
December 31, 2015, we are in compliance with the covenants specified in the WEST II indenture and servicing 
agreement. 

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At December 31, 2015, notes payable consists of loans totaling $878.7 million payable over periods of 
approximately 2.0 years to 8.6 years with interest rates varying between approximately 2.6% and 5.5%. Substantially all 
of our assets are pledged to secure our obligations to creditors. Our significant debt instruments are discussed below: 

At December 31, 2015, we had a revolving credit facility to finance the acquisition of equipment for lease as 

well as for general working capital purposes, with the amounts drawn under the facility not to exceed that which is 
allowed under the borrowing base as defined by the credit agreement. On June 4, 2014, we entered into a Second 
Amended and Restated Credit Agreement which increased this revolving credit facility to $700.0 million from $450.0 
million and extended the maturity date by five years to June 2019. Debt issuance costs totaling $4.9 million were 
incurred related to the new facility. As of December 31, 2015 and December 31, 2014, $151.0 million and $270.0 
million were available under this facility, respectively. On a quarterly basis, the interest rate is adjusted based on the 
Company’s leverage ratio, as calculated under the terms of the revolving credit facility.  Based on the Company’s 
leverage ratio of 4.46 at December 31, 2015, the interest rate on this facility is one-month LIBOR plus 2.75% as of 
December 31, 2015. Under the revolving credit facility, all subsidiaries except WEST II jointly and severally guarantee 
payment and performance of the terms of the loan agreement. The guarantee would be triggered by a default under the 
agreement. 

On September 17, 2012, we closed an asset-backed securitization (“ABS”) through a newly-created, 
bankruptcy-remote, Delaware statutory trust, WEST II, of which the Company is the sole beneficiary. WEST II issued 
and sold $390 million aggregate principal amount of Class 2012-A Term Notes (the “Notes”) and received $384.9 
million in net proceeds. We used these funds, net of transaction expenses and swap termination costs in combination 
with our revolving credit facility, to pay off the prior WEST notes totaling $435.9 million.  At closing, 22 engines were 
pledged as collateral from WEST to the Company’s revolving credit facility, which provided the remaining funds to pay 
off the WEST notes. 

The assets and liabilities of WEST II will remain on the Company’s balance sheet. The current portfolio of 63 

commercial jet aircraft engines and leases thereof secures the obligations of WEST II under the ABS. The Notes have no 
fixed amortization and are payable solely from revenue received by WEST II from the engines and the engine leases, 
after payment of certain expenses of WEST II. The Notes bear interest at a fixed rate of 5.50% per annum. The Notes 
may be accelerated upon the occurrence of certain events, including the failure to pay interest for five business days after 
the due date thereof. The Notes are expected to be paid in 10 years. The legal final maturity of the Notes is 
September 15, 2037. 

In connection with the transactions described above, effective September 17, 2012, the Company entered into a 
Servicing Agreement and Administrative Agency Agreement with WEST II to provide certain engine, lease management 
and reporting functions for WEST II in return for fees based on a percentage of collected lease revenues and asset sales.  
Because WEST II is consolidated for financial statement reporting purposes, all fees eliminate upon consolidation. 

At December 31, 2015 and 2014, $300.5 million and $351.9 million of WEST II term notes were outstanding, 

respectively. The assets of WEST II are not available to satisfy our obligations or any of our affiliates other than the 
obligations specific to WEST II. WEST II is consolidated for financial statement presentation purposes. WEST II’s 
ability to make distributions and pay dividends to the Company is subject to the prior payments of its debt and other 
obligations and WEST II’s maintenance of adequate reserves and capital. Under WEST II, cash is collected in a 
restricted account, which is used to service the debt and any remaining amounts, after debt service and defined expenses, 
are distributed to the Company. Additionally, a portion of maintenance reserve payments and all lease security deposits 
are accumulated in restricted accounts and are available to fund future maintenance events and to secure lease payments, 
respectively. Cash from maintenance reserve payments are held in the restricted cash account equal to the maintenance 
obligations projected for the subsequent six months, and are subject to a minimum balance of $9.0 million. 

On September 18, 2013, we completed the acquisition of the fifty percent membership interest held by the other 

joint venture partner in WOLF, with the transaction being accounted for as an asset acquisition. As a result of the 
transaction, we now own one hundred percent of WOLF. The WOLF assets and liabilities and the results of operations 
related to the WOLF assets have been included in the accompanying consolidated financial statements as of the 
acquisition date, September 18, 2013.  Two term notes with an original principal amount of $36.0 million, with a balance 
outstanding of $24.0 million as of December 31, 2014, are included in Notes payable. On March 25, 2015, we paid off 
the $23.1 million balance of the two term notes associated with the WOLF assets at a 5% discount.  This transaction 

63 

 
 
 
 
 
 
 
 
 
resulted in the recording of a $1.2 million gain on debt extinguishment which has been included in our statement of 
income for the year ended December 31, 2015. 

On July 16, 2014, we closed on a loan for a ten year term totaling $13.4 million. During the second quarter of 

2015, we closed on two additional loans totaling $4.7 million, repayable over the same ten year term. The interest is 
payable at fixed rates ranging from 2.60% to 2.97% for the initial five years of the loan term and principal and interest is 
paid monthly. The loans provided 100% of the funding for the purchase of a corporate aircraft and subsequent 
modifications and upgrades. The balance outstanding on these loans is $16.1 million and $12.9 million as December 31, 
2015 and December 31, 2014, respectively. 

On January 10, 2014, we extended the term of an existing loan that was scheduled to mature on January 11, 

2014. The loan has a term of 4 years with a maturity date of January 11, 2018. Interest is payable at one-month LIBOR 
plus 2.25% and principal and interest is paid quarterly. The loan is secured by three engines. The balance outstanding on 
this loan is $13.1 million and $14.5 million as of December 31, 2015 and December 31, 2014, respectively. 

On September 28, 2012, we closed on a loan for a five year term totaling $8.7 million. Interest is payable at a 
fixed rate of 5.50% and principal and interest is paid quarterly. The loan is secured by one engine. The funds were used 
to purchase the engine secured under the loan. On July 10, 2015, we paid off the $7.4 million loan balance that was 
secured by one engine.  

 (8) Derivative Instruments 

We periodically hold interest rate derivative instruments to mitigate exposure to changes in interest rates, in 
particular one-month LIBOR, with $562.1 million and $468.5 million of our borrowings at December 31, 2015 and 
2014, respectively, at variable rates. As a matter of policy, we do not use derivatives for speculative purposes. We 
currently have no interest rate swap agreements in place. During 2013 we were a party to one interest rate swap 
agreement with a notional outstanding amount of $100.0 million with a fixed rate of 2.10%. The swap agreement expired 
in November 2013. The remaining effective portion of these hedges at the swap expiration date was amortized into 
earnings over the term of the underlying borrowings. There was no expense or benefit recorded related to derivative 
instruments for the year ended December 31, 2015.  We recorded a ($0.5 million) benefit and $1.5 million expense to net 
finance costs during the years ended December 31, 2014 and December 31, 2013 respectively. 

The Company estimates the fair value of  derivative instruments using a discounted cash flow technique and has 

used creditworthiness inputs that corroborate observable market data evaluating the Company’s and counterparties’ risk 
of non-performance. Valuation of the derivative instruments requires certain assumptions for underlying variables and 
the use of different assumptions would result in a different valuation. Management believes it has applied assumptions 
consistently during the period. We apply hedge accounting and account for the change in fair value of our cash flow 
hedges through other comprehensive income for all derivative instruments. 

Earnings Effects of Derivative Instruments on the Statements of Income 

The following table provides information about the income effects of our cash flow hedging relationships for 

the years ended December 31, 2015, 2014, and 2013: 

Derivatives in Cash Flow Hedging 
Relationships 

  Location of Loss (Gain) Recognized on 
     Derivatives in the Statements of Income 

  Amount of Loss (Gain) Recognized on    
  Derivatives in the Statements of Income   
Years Ended December 31,  
2014 
(in thousands) 

2013 

2015 

Interest rate contracts 
Total 

   Interest expense 

  $ 
   $ 

 —   $ 
 —   $ 

 (499)   $ 
 (499)   $ 

 1,485  
 1,485  

Our derivatives were designated in a cash flow hedging relationship with the effective portion of the change in 

fair value of the derivative reported in the cash flow hedges subaccount of accumulated other comprehensive income. 

64 

 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
     
     
     
  
 
 
 
 
  
 
 
 
Effect of Derivative Instruments on Cash Flow Hedging 

The following tables provide additional information about the financial statement effects related to our cash 

flow hedges for the years ended December 31, 2015, 2014, and 2013: 

Derivatives in 
Cash Flow Hedging 
Relationships 

  Amount of Gain (Loss) Recognized    Location of Loss (Gain)    Amount of Loss (Gain) Reclassified   
  from Accumulated OCI into Income   
Reclassified from 
(Effective Portion) 
  Accumulated OCI into   
Years Ended December 31,  
Income 
2014 
(Effective Portion) 
(in thousands) 

in OCI on Derivatives 
(Effective Portion) 
Years Ended December 31,  
      2013 

      2014 
(in thousands) 

      2015 

2013 

      2015 

Interest rate contracts* 
Total 

  $ 
  $ 

 —   $ 
 —   $ 

 —   $ 
 —   $ 

 1,690    Interest expense 
 1,690    Total 

  $ 
  $ 

 —  
 —  

$ 
$ 

 (499)  
 (499)  

$ 
$ 

 1,485  
 1,485  

* These amounts are shown net of $1.9 million of interest payments reclassified to the income statement during the year 
ended December 31, 2013.  No interest payments were reclassified to the income statement in 2015 and 2014. 

The effective portion of the change in fair value on a derivative instrument designated as a cash flow hedge is 
reported as a component of other comprehensive income and is reclassified into earnings in the period during which the 
transaction being hedged affects earnings or it is probable that the forecasted transaction will not occur. The ineffective 
portion of the hedges is recorded in earnings in the current period. However, these are highly effective hedges and no 
significant ineffectiveness occurred in either of the periods presented. 

Counterparty Credit Risk 

The Company evaluates the creditworthiness of the counterparties under its hedging agreements. The swap 

counterparty for the interest rate swap in place during the first eleven months of 2013 was a large financial institution in 
the United States that possessed an investment grade credit rating. Based on this rating, the Company believes that the 
counterparty was creditworthy and that their continuing performance under the hedging agreement was probable, and did 
not require the counterparty to provide collateral or other security to the Company. 

(9) Income Taxes 

The components of income from continuing operations before income taxes are as follows 

U.S. 
Non U.S. 

Income from continuing operations before income taxes 

2015 

Years ended December 31, 
2014 
(in thousands) 

2013 

  $ 

 12,688   $ 

 10,535   $ 

 1,456  
 14,144  

$ 

 1,307  
 11,842  

$ 

$ 

 10,408  
 892  
 11,300  

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The components of income tax expense for the years ended December 31, 2015, 2014, and 2013, included in the 

accompanying consolidated statements of income were as follows: 

December 31, 2015 
Current 
Deferred 
Total 2015 

December 31, 2014 
Current 
Deferred 
Total 2014 

December 31, 2013 
Current 
Deferred 
Total 2013 

Federal 

State 

Foreign 

Total 

(in thousands) 

  $ 

  $ 

 (208)   $ 
 5,332  
 5,124   $ 

 13   $ 

 1,175  
 1,188   $ 

 476   $ 

 —  

 476   $ 

 281  
 6,507  
 6,788  

  $ 

  $ 

 109   $ 

 3,832  
 3,941   $ 

 179   $ 
 164  
 343   $ 

 311   $ 

 —  

 311   $ 

 599  
 3,996  
 4,595  

  $ 

  $ 

 (155)   $ 

 (3,755)  
 (3,910)   $ 

 123   $ 
 (634)  
 (511)   $ 

 95   $ 
 —  
 95   $ 

 63  
 (4,389)  
 (4,326)  

The following is a reconciliation of the federal income tax expense at the statutory rate of 34% to the effective 

income tax expense: 

2015 

Years Ended December 31,  
2014 
(in thousands and % of pre-tax income) 

2013 

Statutory federal income tax expense 
State taxes, net of federal benefit 
Foreign tax paid 
Tax consequences of the sale of engines to WMES 
Uncertain tax positions 
Permanent differences-nondeductible executive 
compensation 
ETI basis restoration 
Permanent differences and other 
Effective income tax expense (benefit) 

$ 
          4,809      

  %   

$ 

  %   

$ 

  %   

34.0           4,027      
5.5  
3.4  
(2.1)  
(1.4)  

 117  
 101  
 (36)  
 (101)  

34.0           3,842      
1.0  
0.9  
(0.3)  
(0.9)  

 (338)  
 95 
 (36)  
 160  

34.0  
(3.0)  
0.8  
(0.3)  
1.4  

 784  
 476  
 (306)  
 (195)  

    1,117  
 —  
 103  
    6,788  

7.9  
 —  
0.7  
 48.0  

 768  
 —  
 (281)  
    4,595  

6.5  
 —  
(2.4)  
 38.8  

 732  
    (8,728) 
 (53)  
    (4,326)  

6.5  
  (77.2)  
(0.5)  
(38.3)  

In 2013, we recorded an income tax benefit of $8.7 million related to an extraterritorial income (“ETI”) 
adjustment for certain of our engines. We recognized this income tax benefit in 2013 resulting from adjustments made to 
the tax basis of certain of our engines due to a decision in a recent court case on behalf of another company in which our 
circumstances are similar. The Company records tax expense or benefit for unusual or infrequent items discretely in the 
period in which they occur. 

The following table summarizes the activity related to the Company’s unrecognized tax benefits: 

 Balance as of December 31, 2013 
 Increases related to current year tax positions 
 Decreases due to tax positions released 
 Balance as of December 31, 2014 
 Increases related to current year tax positions 
 Decreases due to tax positions expired 
 Balance as of December 31, 2015 

(in thousands) 

$ 

$ 

 566  
 109  
 (211)  
 464  
 5  
 (195)  
 274  

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As of December 31, 2013 we reserved $0.2 million for the benefit resulting from the Extraterritorial Income 

Exclusion. No reserve was established as of December 31, 2015 and December 31, 2014 for the exposure in Europe. If 
the Company is able to eventually recognize these uncertain tax positions, all of the unrecognized benefit would reduce 
the Company’s effective tax rate. 

The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and 

liabilities are presented below: 

Deferred tax assets: 
Unearned lease revenue 
State taxes 
Reserves and allowances 
Other accruals 
Alternative minimum tax credit 
Net operating loss carry forward 
Charitable contributions 
Total deferred tax assets 
Less: valuation allowance 
Net deferred tax assets 

Deferred tax liabilities: 
Depreciation and impairment on aircraft engines and equipment 
Other deferred tax assets (liabilities) 
Net deferred tax liabilities 

Other comprehensive loss deferred tax asset 

As of December 31, 

2015 

2014 

(in thousands) 

  $ 

 1,511   $ 

 944  
 898  
 1,767  
 377  
 35,827  
 42  
 41,366  
 (1,280)  
 40,086  

 1,368  
 564  
 938  
 582  
 377  
 37,173  
 28  
 41,030  
 (1,310)  
 39,720  

 (138,084)  
 981  
 (137,103)  

 (129,332)  
 (898)  
 (130,230)  

 275  

 —  

Net deferred tax liabilities 

  $ 

 (96,742)   $ 

 (90,510)  

As of December 31, 2015, we had net operating loss carry forwards of approximately $100.5 million for federal 

tax purposes and $3.9 million for state tax purposes. The federal net operating loss carry forwards will expire at various 
times from 2023 to 2034 and the state net operating loss carry forwards will expire at various times from 2016 to 2024. 
During 2014, a valuation allowance of $1.3 million was established for the net operating losses expiring in California for 
the periods 2016 to 2024. The Company’s ability to utilize the net operating loss and tax credit carry forwards in the 
future may be subject to restriction in the event of past or future ownership changes as defined in Section 382 of the 
Internal Revenue Code and similar state tax law. As of December 31, 2015, we also had alternative minimum tax credit 
of approximately $0.4 million for federal income tax purposes which has no expiration date and which should be 
available to offset future regular tax liabilities. Management believes that no valuation allowance is required on deferred 
tax assets related to federal net operating loss carry forwards, as it is more likely than not that all amounts are 
recoverable through future taxable income. 

Deferred tax assets relating to tax benefits of employee stock option grants have been reduced to reflect 

exercises in 2015. Some exercises resulted in tax deductions in excess of previously recorded benefits based on the 
option value at the time of grant (“windfall”).  Although these additional tax benefits are reflected in net operating tax 
loss carryforwards, pursuant to ASC 718, in the amount of $3.0 million as of December 31, 2015, the additional tax 
benefit associated with the windfall is not recognized until the deduction reduces taxes payable. The tax effect of 
windfalls included in net operating loss carryforwards but not reflected in deferred tax assets for 2015 are $1.0 million 
and will be recorded to paid-in capital when recognized. 

(10) Fair Value of Financial Instruments 

The carrying amount reported in the consolidated balance sheets for cash and cash equivalents, restricted cash, 

operating lease related receivables, and accounts payable approximates fair value because of the immediate or short-term 
maturity of these financial instruments. 

67 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
  
 
 
  
 
 
  
 
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
  
 
 
 
 
 
 
  
 
  
 
 
  
 
  
 
  
  
 
  
  
 
  
  
 
 
 
  
 
  
 
  
  
 
 
 
  
 
  
 
 
 
 
The carrying amount of the Company’s outstanding balance on its Notes Payable as of December 31, 2015 and 
2014 was estimated to have a fair value of approximately $890.1 million and $847.0 million, respectively, based on the 
fair value of estimated future payments calculated using the prevailing interest rates at each year end. 

(11) Risk Management — Risk Concentrations and Interest Rate Risk 

Risk Concentrations 

Financial instruments which potentially subject us to concentrations of credit risk consist principally of cash 

deposits, lease receivables and interest rate swaps. 

We place our cash deposits with financial institutions and other creditworthy institutions such as money market 

funds and limit the amount of credit exposure to any one party. We opt for security of principal as opposed to yield. 
Concentrations of credit risk with respect to lease receivables are limited due to the large number of customers 
comprising our customer base, and their dispersion across different geographic areas. Some lessees are required to make 
payments for maintenance reserves at the end of the lease however, our risk is considered limited due to the relatively 
few lessees which have this provision in the lease. We enter into interest rate swap agreements with counterparties that 
are investment grade financial institutions. 

Interest Rate Risk Management 

To mitigate exposure to interest rate changes, we periodically enter into interest rate swap agreements. We 

currently have no interest rate swap agreements in place. In 2015, 2014 and 2013, nil ($0.5 million), and $1.5 million 
was realized through the income statement as an increase (decrease) in interest expense, respectively. 

(12) Commitments, Contingencies, Guarantees and Indemnities 

The following table lists our properties and their remaining lease commitments: 

Location 

Novato, California 
Boynton Beach, Florida 
San Diego, California 
Singapore 
Shanghai, China 
Shanghai, China 
Dublin, Ireland 
London, United Kingdom 
Blagnac, France 
Total 

Property Type 

Principal Office 
Warehouse and office 
Warehouse and office 
Office 
Office 
Warehouse 
Office 
Office 
Office 

Lease  
Expiration 

09/30/18 
10/29/19 
10/31/16 
12/31/16 
12/31/16 
07/31/17 
05/31/17 
07/31/16 
12/31/16 

  $ 

  $ 

Remaining Lease 
Commitment 

(in thousands) 

 1,445 
 1,112 
 141 
 112 
 65 
 11 
 44 
 27 
 16 
 2,973 

We have made a purchase commitment to secure the purchase of four engines and related equipment for a gross 

purchase price of $31.6 million, for delivery in 2016.   

(13) Shareholders’ Equity 

Common Stock Repurchase 

On September 27, 2012, the Company announced that its Board of Directors has authorized a plan to repurchase 

up to $100.0 million of its common stock over the next 5 years. The Board of Directors reaffirmed the repurchase plan 
on April 21, 2015.  This plan extends the previous plan authorized on December 8, 2009, and increases the number of 
shares authorized for repurchase to up to $100.0 million. During 2015, the Company repurchased 912,247 shares of 
common stock, including 643,821 shares repurchased under a modified “Dutch auction” tender offer completed in 

68 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
  
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
  
 
 
  
 
 
 
 
 
 
 
 
December 2015, for approximately $16.5 million under this program, at a weighted average price of $17.75 per share 
(excluding fees and expenses related to the tender offer). The repurchased shares were subsequently retired. 

Share Repurchase - Modified "Dutch auction" Tender Offer 

On November 17, 2015, the Company announced the commencement of a modified "Dutch auction" tender 

offer to repurchase shares of its common stock at a price not less than $15.50 per share nor greater than $18.00 per share. 
The tender offer expired on December 16, 2015 resulting in the Company repurchasing 643,821 shares of the Company’s 
common stock at a purchase price of $18.00 per share, for an aggregate cost of approximately $11.6 million, excluding 
fees and expenses relating to the tender offer.  

(14) Stock-Based Compensation Plans 

The components of stock compensation expense for the years ended December 31, 2015, 2014, and 2013, 

included in the accompanying consolidated statements of income were as follows: 

2007 Stock Incentive Plan 
Employee Stock Purchase Plan 
Total Stock Compensation Expense 

2015 

2014 
(in thousands) 

2013 

  $ 

  $ 

 4,102   $ 
 48  
 4,150   $ 

 3,459   $ 
 50  
 3,509   $ 

 3,393  
 46  
 3,439  

The significant stock compensation plans are described below. 

Our 2007 Stock Incentive Plan (the 2007 Plan) was adopted on May 24, 2007. Under this 2007 Plan, a total of 

2,000,000 shares are authorized for stock based compensation available in the form of either restricted stock or stock 
options.  On May 28, 2015, the Company’s shareholders authorized an increase in the number of shares of Common 
Stock available for grant by 800,000 shares bringing the total to 2,800,000 shares authorized.  2,263,712 shares of 
restricted stock were granted under the 2007 Stock Incentive Plan by December 31, 2015. Of this amount, 135,368 
shares of restricted stock were cancelled and returned to the pool of shares which could be granted under the 2007 Stock 
Incentive Plan resulting in a net number of 671,656 shares which were available as of December 31, 2015 for future 
issuance under the 2007 Incentive Plan. The fair value of the restricted stock awards equaled the stock price at the date of 
grants.  The following table summarizes restricted stock activity during the years ended December 31: 

 Restricted stock at December 31, 2012 

Granted in 2013 (vesting over 4 years) 
Granted in 2013 (vesting on first anniversary from date of issuance) 
Cancelled in 2013 
Vested in 2013 

 Restricted stock at December 31, 2013 

Granted in 2014 (vesting over 3 years) 
Granted in 2014 (vesting over 4 years) 
Granted in 2014 (vesting on first anniversary from date of issuance) 
Cancelled in 2014 
Vested in 2014 

 Restricted stock at December 31, 2014 

Granted in 2015 (vesting over 3 years) 
Granted in 2015 (vesting over 4 years) 
Granted in 2015 (vesting on first anniversary from date of issuance) 
Cancelled in 2015 
Vested in 2015 

 Restricted stock at December 31, 2015 

Shares 
 682,654  
 130,000  
 21,408  
 (60,110)  
 (258,822)  
 515,130  
 174,500  
 13,000  
 50,208  
 (5,750)  
 (221,732)  
 525,356  
 125,000  
 5,000  
 16,440  
 —  
 (275,201)  
 396,595  

Our accounting policy is to recognize the associated expense of such awards on a straight-line basis over the 

vesting period. At December 31, 2015 the stock compensation expense related to the restricted stock awards that will be 

69 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
 
  
 
  
  
  
 
 
 
 
 
 
 
 
     
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
recognized over the average remaining vesting period of 1.6 years totals $4.7 million. At December 31, 2015, the 
intrinsic value of unvested restricted stock awards is $8.0 million. The Plan terminates on May 24, 2017. 

A summary of activity under the 2007 Plan for the years ended December 31, 2015, 2014, and 2013 is as 

follows: 

 Balance as of December 31, 2012 
 Shares granted 
 Shares cancelled 
 Shares vested 
 Balance as of December 31, 2013 
 Shares granted 
 Shares cancelled 
 Shares vested 
 Balance as of December 31, 2014 
 Shares granted 
 Shares cancelled 
 Shares vested 
 Balance as of December 31, 2015 

  Number Outstanding 

  Grant Date Fair Value 

Aggregate Value 

      Weighted Average 

 682,654   $ 
 151,408  
 (60,110)  
 (258,822)  
 515,130   $ 
 237,708  
 (5,750)  
 (221,732)  
 525,356   $ 
 146,440  
 —  
 (275,201)  
 396,595   $ 

 12.83   $ 
 14.25  
 12.41  
 12.01  
 13.71   $ 
 19.84  
 14.02  
 13.24  
 16.72   $ 
 18.53  
 —  
 15.87  
 17.98   $ 

 8,756,990  
 2,158,011  
 (745,876)  
 (3,108,651)  
 7,060,474  
 4,710,362  
 (80,630)  
 (2,903,595)  
 8,786,611  
 2,713,159  
 —  
 (4,367,983)  
 7,131,787  

Employee Stock Purchase Plan:  Under our Employee Stock Purchase Plan (ESPP), as amended and restated 

effective May 20, 2010, 250,000 shares of common stock have been reserved for issuance. The Purchase Plan was 
effective in September 1996. Eligible employees may designate not more than 10% of their cash compensation to be 
deducted each pay period for the purchase of common stock under the Purchase Plan. Participants may purchase not 
more than 1,000 shares or $25,000 of common stock in any one calendar year. Each January 31 and July 31 shares of 
common stock are purchased with the employees’ payroll deductions from the immediately preceding six months at a 
price per share of 85% of the lesser of the market price of the common stock on the purchase date or the market price of 
the common stock on the date of entry into an offering period. In 2015 and 2014, 10,374 and 14,068 shares of common 
stock, respectively, were issued under the Purchase Plan. We issue new shares through our transfer agent upon employee 
stock purchase. The weighted average per share fair value of the employee’s purchase rights under the Purchase Plan for 
the rights granted was $6.17, $6.17 and $3.19 for 2015, 2014 and 2013, respectively. 

1996 Stock Option/Stock Issuance Plan: We granted stock options under our 1996 Stock Option/Stock Issuance 

Plan (the 1996 Plan), as amended and restated as of March 1, 2003, until the plan terminated in June 2006. Under this 
Plan, a total of 3,025,000 shares were authorized for grant. These options have a contractual term of ten years and vest at 
a rate of 25% annually commencing on the first anniversary of the date of grant. For shares outstanding with graded 
vesting, our accounting policy is to value the options as one award and recognize the associated expense on a straight-
line basis over the vesting period. We issue new shares through our transfer agent upon stock option exercise.  In the 
year ended December 31, 2013, 54,991 options were exercised with a total intrinsic value at exercise date of 
approximately $0.4 million and 6,500 options were cancelled. In the year ended December 31, 2014, 26,437 options 
were exercised with a total intrinsic value at exercise date of approximately $0.2 million. In the year ended December 31, 
2015, 49,000 options were exercised with a total intrinsic value at exercise date of approximately $0.3 million. As of 
December 31, 2015, there are no options remaining under the 1996 Plan. 

A summary of the activity under the 1996 Plan for the years ended December 31, 2015, 2014, and 2013 

is as follows: 

70 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
       
 
  
 
 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
 
 
 
  Options 

  Available   

  for Grant    Options 

      Weighted        

  Average 

  Remaining   

  Weighted 

  Contractual   

Average 

  Term (in 

  Aggregate 

  Exercise Price   
 8.60   

years) 

  Intrinsic Value   
 781,692  

 2.23   $ 

 136,928   $ 

 (54,991)  

 (6,500)  

 75,437   $ 

 (26,437)  

 —  

 49,000   $ 

 (49,000)  

 —  

 —   $ 

 7.96  

 5.01  

 9.38   

 9.71  

 —  

 9.20   

 9.20  

 —  

 —   

 1.49   $ 

 601,991  

 0.59   $ 

 622,300  

 —   $ 

 —  

 —   $ 

 —   

 —   $ 

 —  

 75,437   $ 

 49,000   $ 

 —   $ 

 9.38   

 9.20   

 —   

 1.49   $ 

 601,991  

 0.59   $ 

 622,300  

 —   $ 

 —  

 —   

 —   

 —   

 —   

 —   

 —   

 —   

 —   

 —   

 —   

 Outstanding as of December 31, 2012 

 Options exercised 

 Options cancelled 

 Outstanding as of December 31, 2013 

 Options exercised 

 Options cancelled 

 Outstanding as of December 31, 2014 

 Options exercised 

 Options cancelled 

 Outstanding as of December 31, 2015 

Vested and expected to vest at:  

December 31, 2015 

Options exercisable at: 

December 31, 2013 

December 31, 2014 

December 31, 2015 

(15) Employee 401(k) Plan 

We adopted The Willis 401(k) Plan (the 401(k) Plan) effective as of January 1997. The 401(k) Plan provides for 

deferred compensation as described in Section 401(k) of the Internal Revenue Code. The 401(k) Plan is a contributory 
plan available to all our full-time and part-time employees in the United States. In 2015, employees who participated in 
the 401(k) Plan could elect to defer and contribute to the 401(k) Plan up to 20% of pretax salary or wages up to $18,000 
(or $24,000 for employees at least 50 years of age). We match 50% of employee contributions up to 8% of the 
employee’s salary which totaled $0.4 million, $0.3 million and $0.3 million for the years ended December, 31, 2015, 
2014, and 2013, respectively. 

71 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
     
 
      
 
 
  
 
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
  
 
 
 
  
 
  
  
  
  
 
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
 
  
  
 
 
  
  
 
  
  
 
  
 
  
  
 
  
  
 
  
 
   
 
 
  
  
 
  
  
 
  
 
  
  
 
  
  
 
  
 
   
 
   
 
   
 
  
 
 
(16) Quarterly Consolidated Financial Information (Unaudited) 

The following is a summary of the unaudited quarterly results of operations for the years ended December 31, 

2015, 2014, and 2013 (in thousands, except per share data). 

Fiscal 2015 

Total revenue 

Net income (loss) 

     1st Quarter      2nd Quarter      3rd Quarter      4th Quarter       Full Year    

  $  42,814   $   43,843   $   57,758   $  55,195   $  199,610  

 2,298  

 (492)  

 2,577  

 2,973  

 7,356  

Basic earnings (loss) per common share 

0.29  

(0.06)  

0.33  

0.38  

0.94  

Diluted earnings (loss) per common share 

0.29  

(0.06)  

0.32  

0.37  

0.92  

Average common shares outstanding 
Diluted average common shares outstanding 

 7,848  
 8,044  

 7,841  
 7,991  

 7,839  
 7,963  

 7,739  
 7,872  

 7,811  
 7,982  

Fiscal 2014 

Total revenue 

Net income (loss) 

     1st Quarter      2nd Quarter      3rd Quarter      4th Quarter       Full Year    

  $  43,340   $   43,865   $   45,519   $  41,563   $  174,287  

 4,331  

 2,214  

 979  

 (277)  

 7,247  

Basic earnings (loss) per common share 

0.55  

0.28  

0.12  

(0.03)  

0.92  

Diluted earnings (loss) per common share 

0.53  

0.27  

0.12  

(0.03)  

0.89  

Average common shares outstanding 
Diluted average common shares outstanding 

 7,914  
 8,129  

 7,976  
 8,179  

 7,938  
 8,123  

 7,839  
 8,037  

 7,917  
 8,141  

Fiscal 2013 

Total revenue 

Net income (loss) 

     1st Quarter      2nd Quarter      3rd Quarter      4th Quarter       Full Year    

  $   35,304   $   37,953   $   37,952   $   47,203   $  158,412  

 1,610  

 9,692  

    (2,229)  

 6,553  

 15,626  

Basic earnings (loss) per common share 

0.20  

1.20  

 (0.29)  

 0.84  

 1.95  

Diluted earnings (loss) per common share 

 0.19  

 1.17  

 (0.28)  

 0.81  

 1.89  

Average common shares outstanding 
Diluted average common shares outstanding 

 8,033  
 8,273  

 8,106  
 8,303  

 8,126  
 8,329  

 7,846  
 8,084  

 8,029  
 8,289  

(17) Related Party Transactions 

“Other revenue” on the Consolidated Statement of Income includes management fees earned of $1.7 million, 

$2.0 million and $1.7 million during the years ended December 31, 2015, 2014 and 2013, respectively, related to the 
servicing of engines for the WMES lease portfolio. 

Prior to 2014, the Company leased equipment to an airline owned by our CEO and Chairman. The Company 

received lease payments from the airline and recorded revenue totaling $2.1 million in the year ended December 31, 
2013. Our CEO and Chairman no longer owns the airline. In connection with the 2013 sale of its stock to an unrelated 
third party, the airline prepaid a note to us at a 45% discount of $0.4 million, similar to reductions received by other large 
creditors. The Company subsequently sold four engines and three aircraft, which had an aggregate net book value of $3.4 
million, to the third party for $4.9 million. The $4.9 million proceeds were included in 2013 revenue as follows: Gain on 

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Sale $0.8 million (net of the asset’s $3.4 million net book value), Maintenance Reserve Revenue $0.4 million, Lease 
Rent Revenue $0.4 million and Other Revenue $0.3 million. 

J.T. Power, LLC (“J.T. Power”): In the ordinary course of business, the Company uses a number of 
consignment vendors to sell engine parts. Prior to 2014, the Company consigned equipment for part-out to J.T. Power, an 
entity owned by Austin Willis, the son of our CEO and Chairman, and directly and indirectly, a shareholder and a 
Director of the Company. Sales of consigned parts under the Consignment agreements were $22,200 for the year ended 
December 31, 2013.  

On November 6, 2013, the Company purchased certain assets of J.T. Power for $5.6 million. A net cash 

payment of $4.5 million was made to fund the transaction, after deducting amounts owed to the Company, including 
$0.7 million related to the minimum guarantee remaining under the note and cash received of $0.4 million. Of the $4.5 
million cash payment, $1.2 million was paid to various creditors and $3.3 million was paid to the shareholders of J.T. 
Power. 

As part of the acquisition of certain assets of J.T. Power, we launched Willis Aeronautical Services, Inc. 
(“Willis Aero”), a wholly-owned subsidiary, whose primary focus is the sale of aircraft engine parts and materials 
through the acquisition or consignment from third parties of aircraft and engines. 

(18) Operating Segments 

The Company operates in two business segments: (i) Leasing and Related Operations which involves acquiring 
and leasing, primarily pursuant to operating leases, commercial aircraft, aircraft engines and other aircraft equipment and 
the selective purchase and resale of commercial aircraft engines and other aircraft equipment and (ii) Spare Parts Sales 
which involves the purchase and resale of after-market engine and airframe parts, whole engines, engine modules and 
portable aircraft components and leasing of engines destined for disassembly and sale of parts. 

The Company evaluates the performance of each of the segments based on profit or loss after general and 

administrative expenses and inter-company allocation of interest expense. While the Company believes there are 
synergies between the two business segments, the segments are managed separately because each requires different 
business strategies. 

73 

 
 
 
 
 
 
 
 
 
 
The following tables present a summary of the operating segments (amounts in thousands): 

 For the year ended December 31, 2015 
Revenue: 
Lease rent revenue 
Maintenance reserve revenue 
Spare parts and equipment sales 
Gain on sale of leased equipment 
Other revenue 
Total revenue 

Expenses: 
Depreciation and amortization expense 
Cost of spare parts and equipment sales 
General and administrative 
Net finance costs 
Other expense 
Total expenses 
Earnings from operations 

 For the year ended December 31, 2014 
Revenue: 
Lease rent revenue 
Maintenance reserve revenue 
Spare parts and equipment sales 
Gain on sale of leased equipment 
Other revenue 
Total revenue 

Expenses: 
Depreciation and amortization expense 
Cost of spare parts and equipment sales 
General and administrative 
Net finance costs 
Other expense 
Total expenses 
Earnings (loss) from operations 

      Leasing and 
  Related Operations    Spare Parts Sales    Eliminations (1)   

Total 

  $ 

 107,866   $ 
 55,064  
 9,975  
 8,354  
 2,517  
 183,776  

 —   $ 
 —  
 15,633  
 —  
 659  
 16,292  

 —   $ 
 —     
 —     
 —     
 (458)     
 (458)     

 107,866 
 55,064 
 25,608 
 8,354 
 2,718 
 199,610 

 69,299  
 5,734  
 39,974  
 37,474  
 18,584  
 171,065  

 287  
 12,132  
 2,770  
 387  
 —  
 15,576  

  $ 

 12,711   $ 

 716   $ 

 —     
 —     
 —     
 —     
 —     
 —     
 (458)   $ 

 69,586 
 17,866 
 42,744 
 37,861 
 18,584 
 186,641 
 12,969 

      Leasing and 
  Related Operations    Spare Parts Sales    Eliminations (1)   

Total 

  $ 

 101,748   $ 
 53,363  
 —  
 5,753  
 3,581  
 164,445  

 —   $ 
 —  
 8,917  
 —  
 1,661  
 10,578  

 —   $ 
 —     
 —     
 —     
 (736)     
 (736)     

 101,748 
 53,363 
 8,917 
 5,753 
 4,506 
 174,287 

 65,152  
 —  
 33,211  
 36,779  
 17,830  
 152,972  

 289  
 7,474  
 2,648  
 283  
 108  
 10,802  

  $ 

 11,473   $ 

 (224)   $ 

 —     
 —     
 —     
 —     
 —     
 —     
 (736)   $ 

 65,441 
 7,474 
 35,859 
 37,062 
 17,938 
 163,774 
 10,513 

(1) Represents revenue generated between our operating segments  

Total assets as of December 31, 2015 
Total assets as of December 31, 2014 

  $ 
  $ 

 1,281,991   $ 
 1,239,227   $ 

 26,586   $ 
 22,399   $ 

 —   $  1,308,577 
 —   $  1,261,626 

(19) Subsequent Events 

Management has reviewed and evaluated subsequent events through the date that the financial statements were 

issued. 

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WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
SCHEDULE I — CONDENSED BALANCE SHEETS 
Parent Company Information 
 (In thousands, except share data) 

      December 31,        December 31,    

2015 

2014 

ASSETS 
Cash and cash equivalents 
Equipment held for operating lease, less accumulated depreciation 
Equipment held for sale 
Operating lease related receivable, net of allowances 
Spare parts inventory 
Due from affiliate 
Investments 
Investment in subsidiaries 
Property, equipment & furnishings, less accumulated depreciation 
Intangible assets, net 
Other assets, net 
Total assets 

LIABILITIES AND SHAREHOLDERS’ EQUITY 
Liabilities: 
Accounts payable and accrued expenses 
Deferred income taxes 
Notes payable 
Maintenance reserves 
Security deposits 
Unearned lease revenue 
Total liabilities 

  $ 

 2,894   $ 

    763,549  
 22,680  
 4,502  
 16,120  
 20,286  
 41,295  
 118  
 19,964  
 271  
 13,577  

 2,411  
    628,341  
 15,768  
 3,379  
 14,906  
 19,044  
 41,590  
 6,054  
 17,867  
 271  
 13,528  
 763,159  

  $ 

 905,256   $ 

  $ 

 17,660   $ 
 37,272  
    578,218  
 38,072  
 20,612  
 3,090  
    694,924  

 10,820  
 26,132  
    457,364  
 32,845  
 16,864  
 2,273  
    546,298  

Shareholders’ equity: 
Common stock ($0.01 par value, 20,000,000 shares authorized;  7,548,395 and 
8,346,304 shares issued and outstanding at December 31, 2015 and 2014, respectively)   
Paid-in capital in excess of par 
Retained earnings 
Accumulated other comprehensive loss, net of income tax benefit 
Total shareholders’ equity 
Total liabilities and shareholders’ equity 

 75  
 28,720  
    182,058  
 (521)  
    210,332  

 83  
 42,076  
    174,702  
 —  
    216,861  
 763,159  

  $ 

 905,256   $ 

75 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
  
 
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
  
  
 
 
 
  
 
  
 
 
  
 
  
 
 
  
 
  
 
  
  
 
 
  
  
 
  
  
 
  
  
 
 
 
 
  
 
  
 
 
  
 
  
  
  
 
  
  
 
 
  
  
 
  
 
 
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
SCHEDULE I — CONDENSED STATEMENTS OF INCOME 
Parent Company Information 
 (In thousands) 

REVENUE 
Lease rent revenue 
Maintenance reserve revenue 
Spare parts and equipment sales 
Gain on sale of leased equipment 
Other revenue 
Total revenue 

EXPENSES 
Depreciation expense 
Cost of spare parts and equipment sales 
Write-down of equipment 
General and administrative 
Technical expense 
Interest expense 
Total expenses 

Earnings (loss) from operations 

Earnings from joint ventures 

Income (loss) before income taxes 
Income tax expense (benefit) 

Years Ended December 31, 
2014 

2015 

2013 

  $ 

 63,214   $ 
 29,896  
 20,236  
 2,488  
 7,017  
    122,851  

 50,749   $ 
 22,270  
 7,588  
 2,147  
 5,227  
 87,981  

 36,593  
 14,046  
 —  
 3,472  
 8,022  
 62,133  

 40,867  
 13,576  
 6,764  
 35,898  
 6,805  
 18,448  
    122,358  

 29,555  
 6,354  
 4,681  
 29,546  
 4,455  
 13,500  
 88,091  

 19,699  
 —  
 4,204  
 29,907  
 5,478  
 15,030  
 74,318  

 493  

 (110)  

    (12,185)  

 1,175  

 1,329  

 3,526  

 1,668  
 2,090  

 1,219  
 1,708  

 (8,659)  
 (4,525)  

Equity in income of subsidiaries, net of tax of $4,697, $3,553, and $199 at 
December 31, 2015, 2014 and 2013, respectively 

 7,778  

 7,736  

 19,760  

Net income 

  $ 

 7,356   $ 

 7,247   $ 

 15,626  

76 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
 
     
     
     
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
 
 
 
  
 
  
 
  
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
  
 
  
  
 
 
 
  
 
  
 
  
 
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
  
  
  
 
 
 
  
 
  
 
  
 
  
  
  
 
 
 
  
 
  
 
  
 
 
 
  
 
  
 
  
 
 
  
 
 
 
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
SCHEDULE I — CONDENSED STATEMENTS OF COMPREHENSIVE INCOME  
Parent Company Information 
 (In thousands) 

Net income 

Years Ended December 31, 
2014 
 7,247   $ 

2015 
 7,356   $ 

2013 
 15,626 

  $ 

Other comprehensive income (loss): 
Currency translation adjustment 
Unrealized losses on derivative instruments 
Reclassification adjustment for losses (gains) included in net income 
Net gain (loss) recognized in other comprehensive income 
Tax benefit (expense) related to items of other comprehensive income 
(loss) 
Other comprehensive income from parent 

 (796)  
 —  
 —  
 (796)  

 275  
 (521)  

 —  
 —  
 (499)  
 (499)  

 174  
 (325)  

 — 
 (187) 
 1,485 
 1,298 

 (435) 
 863 

Total comprehensive income 

  $ 

 6,835   $ 

 6,922   $ 

 16,489 

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WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
SCHEDULE I — CONDENSED STATEMENTS OF CASH FLOWS 
Parent Company Information 
 (In thousands) 

2015 

Years Ended December 31, 
2014 

2013 

$ 

 7,356   

$ 

 7,247   

$ 

 15,626   

 (7,778)  
 40,867   
 6,764   
 4,150   
 2,646   
 —   
 (17)  
 (2,488)  
 —   
 (1,175)  
 2,287   

 (953)  
 4,847   
 (2,420)  
 4,589   
 1   
 5,227   
 5,254   
 646   
 69,803   

 (23,923)  
 3,791   
 22,885   
 (630)  
 1,304   
 —   
 —   
 (170,732)  
 (3,736)  
 (171,041)  

 192,700   
 (13)  
 518   
 (1,558)  
 (1,606)  
 (16,500)  
 26   
 (71,846)  
 101,721   
 483   
 2,411   
 2,894   

 16,462   
 75   

$ 

$ 
$ 

 (7,736)  
 29,555   
 4,681   
 3,509   
 2,391   
 (499)  
 34   
 (2,147)  
 —   
 (1,329)  
 1,383   

 (1,502)  
 (5,533)  
 (942)  
 322   
 (2,208)  
 8,693   
 (1,616)  
 919   
 35,222   

 (9,666)  
 17,582   
 21,360   
 (17,623)  
 847   
 —   
 —   
 (104,904)  
 (13,767)  
 (106,171)  

 154,395   
 (5,074)  
 410   
 (1,544)  
 4,553   
 (5,352)  
 311   
 (75,859)  
 71,840   
 891   
 1,520   
 2,411   

 11,110   
 76   

$ 

$ 
$ 

 (19,760)  
 19,699   
 4,204   
 3,439   
 2,286   
 (404)  
 (94)  
 (3,472)  
 (351)  
 (3,526)  
 (4,072)  

 1,871   
 —   
 (2,165)  
 (943)  
 (4,041)  
 3,495   
 426   
 (575)  
 11,643   

 (34,098)  
 69,548   
 21,644   
 (11,219)  
 —   
 (4,171)  
 (1,000)  
 (132,140)  
 (450)  
 (91,886)  

 130,000   
 (637)  
 680   
 (1,248)  
 7,588   
 (5,918)  
 —  
 (52,844)  
 77,621   
 (2,622)  
 4,142   
 1,520   

 11,903   
 111   

$ 

$ 
$ 

Cash flows from operating activities: 

Net income 
Adjustments to reconcile net income to net cash provided by operating activities: 
Equity in income of subsidiaries 
Depreciation expense 
Write-down of equipment 
Stock-based compensation expenses 
Amortization of deferred costs 
Amortization of interest rate derivative cost 
Allowances and provisions 
Gain on sale of leased equipment 
Gain on insurance settlement 
Income from joint ventures 
Deferred income taxes 
Changes in assets and liabilities: 

Receivables 
Spare parts inventory 
Other assets 
Accounts payable and accrued expenses 
Due to / from subsidiaries 
Maintenance reserves 
Security deposits 
Unearned lease revenue 

Net cash provided by operating activities 

Cash flows from investing activities: 

Increase in investment in subsidiaries 
Distributions received from subsidiaries 
Proceeds from sale of equipment held for operating lease (net of selling expenses) 
Capital contribution to joint venture 
Distributions received from joint venture 
Acquisition of J.T. Power, net of cash acquired 
Acquisition of WOLF, net of cash acquired 
Purchase of equipment held for operating lease 
Purchase of property, equipment and furnishings 
Net cash used in investing activities 

Cash flows from financing activities: 

Proceeds from issuance of notes payable 
Debt issuance cost 
Proceeds from shares issued under stock compensation plans 
Cancellation of restricted stock units in satisfaction of withholding tax 
Security deposit 
Repurchase of common stock 
Excess tax benefit from stock-based compensation 
Principal payments on notes payable 
Net cash provided by financing activities 
Increase/(Decrease) in cash and cash equivalents 
Cash and cash equivalents at beginning of period 
Cash and cash equivalents at end of period 
Supplemental disclosures of cash flow information: 
Net cash paid for: 

Interest 
Income Taxes 

Supplemental disclosures of non-cash investing activities: 
During the years ended December 31, 2015, 2014, 2013, engines and equipment totaling $21,786, $3,071 
and $422, respectively, were transferred from Held for Operating Lease to Held for Sale. 
During the years ended December 31, 2015, 2014, 2013, engines and equipment totaling $41,410, 
$120,880 and $116,020, respectively, were transferred to the parent from its subsidiaries. 
During the years ended December 31, 2015 and 2014, engines and equipment totaling $6,061 and $9,649, 
respectively, were transferred from Held for Sale to Spare Parts Inventory. 

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WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
SCHEDULE II — VALUATION ACCOUNTS 
 (In thousands) 

     Additions      

  Balance at    Charged 
  Beginning    (Credited)    (Deductions)    Balance at    
  End of Period   
  of Period 

  to Expense    Recoveries 

Net 

December 31, 2013 
Accounts receivable, allowance for doubtful accounts 
December 31, 2014 
Accounts receivable, allowance for doubtful accounts 
December 31, 2015 
Accounts receivable, allowance for doubtful accounts 

 980   

 (30)   

 (654)   

 296   

 (26)   

 (55)   

 215   

 697   

 —   

 296  

 215  

 912  

Deductions in allowance for doubtful accounts represent uncollectible accounts written off, net of recoveries.  

79 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
 
 
     
 
  
 
 
 
 
  
 
 
 
  
  
  
  
  
 
  
  
  
  
  
 
  
  
  
  
  
 
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
Computation of Earnings Per Share 
(In thousands, except per share amounts) 

Exhibit 11.1 

Basic 

Earnings: 

Net income 

Shares: 

Average common shares outstanding 

Basic earnings per common share 

Assuming full dilution 

Earnings: 

Net income 

Shares: 

Average common shares outstanding 
Potentially dilutive common shares outstanding 
Diluted average common shares outstanding 

Diluted earnings per common share 

Supplemental information: 

2015 

Years Ended December 31, 
2014 

2013 

$7,356  

$7,247  

$15,626  

7,811  

$0.94  

7,917  

$0.92  

8,029  

$1.95  

$7,356  

$7,247  

$15,626  

7,811  
171  
7,982  

$0.92  

7,917  
224  
8,141  

$0.89  

8,029  
260  
8,289  

$1.89  

The difference between average common shares outstanding to calculate basic and assuming full dilution is due 
to options outstanding under the 1996 Stock Option/Stock Issuance Plan and restricted stock issued under the 2007 Stock 
Incentive Plan. 

80 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
  
 
  
  
  
 
  
  
  
 
 
 
  
  
  
 
  
  
  
 
 
 
  
  
  
 
 
 
  
  
  
 
  
  
  
 
  
  
  
 
 
 
  
  
  
 
  
  
  
 
 
 
 
 
  
  
  
 
 
 
 
 
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
Statement of Computation of Ratios of 
Earnings to Fixed Charges and Preferred Dividends 
(In thousands, except ratios) 

2015 

Years Ended December 31, 
2013 

2012 

2014 

Exhibit 12.1 

2011 

Earnings: 

Earnings from continuing operations before income 

taxes 

Fixed charges 
Cash distributions from equity method investments 

Total earnings 

Fixed charges: 

$12,969  
39,395  
1,304  
$53,668  

$10,513  
37,416  
847  
$48,776  

$7,774  
38,990  
—  
$46,764  

$937  
32,008  
802  
$33,747  

$22,590  
35,469  
810  
$58,869  

Interest expense 
Estimated interest expense within rental expense (1)   

Total fixed charges 

Preferred stock dividend (2) 

Total fixed charges and preferred stock dividends 

$39,012  
383  
$39,395  
—  
$39,395  

$37,062  
354  
$37,416  
—  
$37,416  

$38,719  
271  
$38,990  
—  
$38,990  

$31,749  
259  
$32,008  
4,374  
$36,382  

$35,201  
268  
$35,469  
5,136  
$40,605  

Ratio of earnings to fixed charges 

1.36  

1.30  

1.20  

1.05  

1.66  

Ratio of earnings to fixed charges and preferred stock 

dividends 

1.36  

1.30  

1.20  

0.93  

1.45  

(1)  Represents an estimate of the interest within rental expense. There is no expressed interest expense within rental 

expense. Rather, the imputed interest expense within rental expense is calculated by multiplying by 30% the office 
rent expense for each of the years ended, as indicated above. 

(2)  Represents pre-tax earnings required to pay preferred stock dividends. 

81 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
     
     
     
     
     
  
 
  
  
  
  
  
 
 
 
 
 
 
  
  
  
  
  
 
  
  
  
  
  
 
 
 
 
 
 
  
  
  
  
  
 
 
 
  
  
  
  
  
 
 
 
 
 
 
WILLIS LEASE FINANCE CORPORATION 
AND SUBSIDIARIES 
List of Subsidiaries 

Exhibit 21.1 

Subsidiary 

State or Jurisdiction of Incorporation 

WEST Engine Funding LLC 

  Delaware 

WEST Engine Funding (Ireland) Limited 

  Rep. of Ireland 

Willis Lease (Ireland) Limited 

WLFC (Ireland) Limited 

  Rep. of Ireland 

  Rep. of Ireland 

WLFC Funding (Ireland) Limited 

  Rep. of Ireland 

Willis Aviation Finance Limited 

  Rep. of Ireland 

Willis Lease France 

  France 

Willis Lease (China) Limited 

  People’s Republic of China 

Willis Engine Securitization Trust II 

WEST Engine Acquisition LLC 

Facility Engine Acquisition LLC 

  Delaware 

  Delaware 

  Delaware 

Willis Engine Securitization (Ireland) Limited 

  Rep. of Ireland 

Willis Aeronautical Services, Inc. 

Willis Lease Singapore Pte. Ltd. 

  Delaware 

  Singapore 

82 

 
 
 
 
 
 
     
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Consent of Independent Registered Public Accounting Firm 

Exhibit 23.1 

The Board of Directors 
Willis Lease Finance Corporation: 

We consent to the incorporation by reference in the Registration Statements (No. 333-15343, 333-48258, 333-

63830, 333-109140, 333-118127, 333-142914, 333-170049) on Form S-8 of Willis Lease Finance Corporation of our 
reports dated March 10, 2016, with respect to the consolidated balance sheets of Willis Lease Finance Corporation and 
subsidiaries as of December 31, 2015 and 2014, and the related consolidated statements of income, comprehensive 
income, shareholders’ equity, and cash flows for each of the years in the three-year period ended December 31, 2015, 
and related financial statement schedules I and II, and the effectiveness of internal control over financial reporting as of 
December 31, 2015, which reports appears in the December 31, 2015 annual report on Form 10-K of Willis Lease 
Finance Corporation. 

/s/ KPMG LLP 
San Francisco, California 
March 10, 2016 

83 

 
 
 
 
 
 
 
 
  
 
 
 
 
 
Exhibit 31.1 

CERTIFICATIONS 

I, Charles F. Willis IV, certify that: 

1. I have reviewed this report on Form 10-K of Willis Lease Finance Corporation; 

2. 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; 

3. 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; 

4. The registrant’s other certifying officer 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 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; 

c)  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 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 10, 2016 

/s/ Charles F. Willis, IV 
Charles F. Willis, IV 
Chief Executive Officer 
Chairman of the Board 

84 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Exhibit 31.2 

CERTIFICATIONS 

I, Ernest J. Furtado, certify that: 

1. I have reviewed this report on Form 10-K of Willis Lease Finance Corporation; 

2. 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; 

3. 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; 

4. The registrant’s other certifying officer 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 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; 

c)  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 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 10, 2016 

/s/ Ernest J. Furtado 
Ernest J. Furtado 
Interim Chief Financial Officer 

85 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CERTIFICATION PURSUANT TO 
18 U.S.C. SECTION 1350 
AS ADOPTED PURSUANT TO 
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 

Exhibit 32 

Each of the undersigned hereby certifies, in his or her capacity as an officer of Willis Lease Finance Corporation (the 
“Company”), for purposes of 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 
2002, that to his or her knowledge: 

 

 

the Annual Report of the Company on Form 10-K for the year ended December 31, 2015 fully complies 
with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 

the information contained in such report fairly presents, in all material respects, the financial condition and 
results of operation of the Company. 

0 

Date: March 10, 2016 

/s/ Charles F. Willis, IV 
Charles F. Willis, IV 
Chairman of the Board and Chief Executive Officer 

/s/ Ernest J. Furtado 
Ernest J. Furtado 
Interim Chief Financial Officer 

86 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
CFM56-7B ENGINES ON-WING THE BOEING B 73 7NG

Executive Team

CHARL ES F. WIL LIS , IV

DONALD A. 

BR IAN R . HOLE

D EA N M. 

Chairman and Chief

NUNEMAKER

Senior Vice President 

POULA KIDAS

A NTH ONY R. 

S PAULDING

Executive Officer

President  

and Chief Investment 

Senior Vice President 

Senior Vice President, 

(through March 31, 2016) 

Officer 

and General Counsel

Technical Services

(President, effective  

April 1, 2016)

Board of Directors

CHAR LES F. WIL L IS, I V

ROB ERT  J. K EA DY

R OB ERT  T. MORRIS

Chairman and Chief Executive Officer, 

Founder and President of Eastern 

President, Robert Morris & Company

Willis Lease Finance Corporation

Aviation Consulting Group, LLC; Former 

Vice President, Business Development 

HA NS  JÖ RG   HUNZIKER, DR. 

and Marketing, Pratt & Whitney

AUSTIN WILLIS

Principal, AllJets Ltd. 

Commercial Engines and Global 

Former Founder, President and CEO  

Former President and Chief Executive 

Services

Officer, FlightLease Ltd.

of JT Power, LLC; Senior Vice President, 

Corporate Development, Willis Lease 

Finance Corporation

Corporate Information

CORPORATE EXE CU TI VE  OF FI CE S

T RAN SFE R AGE NT & R EGIST RA R

STOC K EX CH ANGE LIST ING

773 San Marin Drive, Suite 2215 

American Stock Transfer 

Willis Lease Finance Corporation is 

Novato, CA 94998

Tel: 415.408.4700

Fax: 415.408.4701

www.willislease.com

& Trust Company, LLC

6201 15th Avenue

Brooklyn, NY 11219

800.937.5449

INDEPENDENT  REGI ST E RE D 

IN VE STOR  R ELATIONS  C OUNS E L

PUBLIC ACCOUNTA NTS

The Cereghino Group

KPMG LLP

55 Second Street, Suite 1400

Seattle, WA

206.388.5785

San Francisco, CA 94105

www.stockvalues.com

415.963.5100

listed on the NASDAQ Global Market 

under the symbol: WLFC. 

FORM 10-K, 10-Q & PRESS RELEASES

The Form 10-K has been filed with the 

Secur ities and Exchange Commission. 
Copies of the 10-K, 10-Q and press 

releases may be obtained from the 

investor relations area of our website, 

www.willislease.com, or by contacting 

our corporate offices. Press releases are 

also available at  The Cereghino Group 

website, www.stockvalues.com.

THE AIRBUS A 3 50 XWB

773 San Marin Drive, Suite 2215, Novato, California 94998 USA      

Tel: 415.408.4700      Fax: 415.408.4701      www.willislease.com