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Astronics Corp

atro · NASDAQ Industrials
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Industry Aerospace & Defense
Employees 1001-5000
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FY2016 Annual Report · Astronics Corp
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NASDAQ: ATRO 

2016 ANNUAL REPORT 

2016 SALES BY:

MARKETS

Astronics Corporation (NASDAQ: ATRO) is a leading supplier  
of advanced technologies and products to the global aerospace, 
defense and semiconductor industries. Our products and services 
include advanced, high-performance electrical power generation 
and distribution systems, seat motion solutions, lighting & safety 
systems, avionics products, aircraft structures, systems 
certification and automated test systems. 

Through our wholly-owned subsidiaries, we have a reputation for 
high-quality designs, exceptional responsiveness, strong brand 
recognition and best-in-class manufacturing practices. 

PRODUCTS

Our strategy is to increase value by developing technologies  
and capabilities, either internally or through acquisition, and  
using those capabilities to provide innovative solutions to our 
targeted markets and other markets where our technology can  
be beneficial.

($ in thousands)

MARKETS

Aerospace Segm ent

Commercial Transport

Military 

Business Jet

Other

Aerospace Total

Test System s Segm ent

Semiconductor

Aerospace & Defense

Test System s Total

TOTAL

PRODUCTS

Aerospace Segm ent

Electrical Pow er & Motion

Lighting & Safety

Avionics

Systems Certification

Structures

Other

2016

$435,552

54,556

25,407

18,526

534,041

37,939

61,143

99,082

2015

2014

2013

2012

$455,569

$396,075

$237,725

$179,104

43,295

32,796

18,078

549,738

92,136

50,405

142,541

42,434

38,819

17,419

494,747

130,859

35,433

166,292

48,669

29,784

14,352

330,530

-

9,407

9,407

36,511

29,379

9,961

254,955

-

11,491

11,491

$633,123

$692,279

$661,039

$339,937

$266,446

2016

$288,465

156,871

32,761

16,531

20,887

18,526

2015

$279,752

157,143

56,150

21,317

16,372

19,004

2014

$254,455

148,212

57,879

-

14,594

19,607

494,747

130,859

35,433

166,292

2013

$188,221

102,233

18,733

-

6,331

15,012

330,530

-

9,407

9,407

2012

$160,136

69,597

15,261

-

-

9,961

254,955

-

11,491

11,491

Aerospace Total

534,041

549,738

Test System s Segm ent

Semiconductor

Aerospace & Defense

Test System s Total

37,939

61,143

99,082

92,136

50,405

142,541

TOTAL

$633,123

$692,279

$661,039

$339,937

$266,446

Dear Fellow Shareholders, 

was a challenging year for Astronics, one in which the 
company navigated some significant transitions. The 

2016
final numbers are evidence of the challenge: consolidated sales 
were down 8.5% to $633 million and net income declined 28% to 
$48 million. While 2016 was our first year of sales decline since 
2003, at the same time we made progress addressing the 
challenges and preparing ourselves for success in the immediate 
future. 

Our results were largely driven by transitions in our avionics and 
semiconductor test product lines, both the result of customer 
decisions related to their own market position and both clearly 
evident early in the year.  We spent much of 2016 working on 
recovery plans, which we expect will begin to bear fruit as 2017 
goes on. 

SALES
(in millions)

3

.

2
9
6
$

0
.
1
6
6
$

1

.

3
3
6
$

9

.

9
3
3
$

4

.

6
6
2
$

In the end, our Aerospace business saw a decline in sales of 2.9%, 
or $16 million, which was more than explained by the $23 million 
decline in avionics sales.
It should be noted that our Test segment, despite a sales decline of 
31% to $99 million, still managed to produce an operating profit of 8.6% of sales.  This speaks 
to the strong actions taken by our Test management team and the inherent margin potential of 
the business.  

'12 '13 '14 '15 '16

Our balance sheet remained strong, with funded debt less than 41% of equity at $137 million 
and year-end cash at $18 million. We are well capitalized to execute on opportunities we may 
pursue in the market, including both internal investment and acquisitions that make sense. 

OUR STRATEGY CONTINUES TO 
BE ONE OF VALUE CREATION 
THROUGH THE DEVELOPMENT OR 
ACQUISITION OF NEW 
TECHNOLOGIES AND INNOVATIVE 
CAPABILITIES FOR THE MARKETS 
WE SERVE.

We are excited about the future.  We 
continue to work hard developing and 
delivering high value innovations to our 
markets.  We continue to enjoy very positive 
relations with a wide range of high profile 
customers that span the aerospace and 
electronics industries.  And, we continue to 
believe that we are well-positioned in our 
markets and with our customers to achieve 
continued success.   

Thank you for your interest and ongoing support. 

Peter J. Gundermann 
President and CEO 

 
 
 
 
 
 
FIVE-YEAR PERFORMANCE HIGHLIGHTS 

(in thousands, except employee and per share data)

2016

2015

2014

2013

2012

PERFORMANCE

Sales:

Aerospace Segment

Test Systems Segment

Less Intersegment Sales

Total Sales

Gross Profit

Gross Margin

Selling, General and Administrative Expense

Operating Profit

Operating Margin

Net Income 

Diluted Earnings Per Share

Weighted Average Shares Outstanding - Diluted

Return on Average Shareholders' Equity

YEAR END FINANCIAL POSITION

Total Assets 

Indebtedness

Shareholders' Equity

Book Value Per Share

OTHER YEAR END DATA

Depreciation and Amortization

Capital Expenditures

Shares Outstanding

Number of Employees

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

534,408

99,082

(367)

633,123

159,467

25.2 %

86,328

73,139

11.6 %

48,424

1.61 *

30,032 *

15.2 %

604,344

148,120

337,449

11.60 *

25,790

13,037

29,098 *

2,304

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

549,738

142,596

(55)

692,279

187,942

27.1 %

89,141

98,801

14.3 %

66,974

2.22 *

30,179 *

25.3 %

609,243

169,789

300,225

10.21 *

25,309

18,641

29,405 *

2,304

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

494,747

166,769

(477)

661,039

167,042

25.3 %

79,680

87,362

13.2 %

56,170

1.87 *

29,970 *

28.1 %

562,910

183,008

228,177

7.87 *

27,254

40,882

29,003 *

2,041

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

330,530

10,103

(696)

339,937

87,858

25.8 %

45,553

42,305

12.4 %

27,266

0.94 *

29,136 *

18.4 %

491,271

200,320

171,509

6.05  *

11,059

6,868

28,342 *

1,715

$

$

$

$

$

$

$

$

$

$

$

$

$

$

$

254,955

11,491

-

266,446

69,442

26.1 %

36,817

32,625

12.2 %

21,874

0.76 *

28,816 *

19.2 %

211,989

29,983

125,134

4.52  *

6,905

16,720

27,674 *

1,156

* Adjusted to reflect the impact of the fifteen percent Class B stock distribution to shareholders of record on October 11, 2016 

OPERATING MARGIN 

DILUTED EARNINGS  
PER SHARE*   

  RETURN ON AVERAGE  
    SHAREHOLDERS’ EQUITY 

%
2
.
2
1

%
4
.
2
1

%
3
.
4
1

%
2
.
3
1

%
6
.
1
1

2
2
.
2
$

7
8
.
1
$

1
6
.
1
$

4
9
.
0
$

6
7
.
0
$

%
1
.
8
2

%
3
.
5
2

%
2
.
5
1

%
2
.
9
1

%
4
.
8
1

'12 '13 '14 '15 '16

'12 '13 '14 '15 '16

'12 '13 '14 '15 '16

     
   
 
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
SEC Form 10-K 

 
 
 
 
. 

This page intentionally left blank 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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, 2016 

Commission File Number 0-7087
___________________________________________________________ 

Astronics Corporation

(Exact Name of Registrant as Specified in its Charter)
 ___________________________________________________________

New York
(State or other jurisdiction of
incorporation or organization)

16-0959303
(I.R.S. Employer
Identification No.)

130 Commerce Way, East Aurora, N.Y. 14052
(Address of principal executive office)

Registrant’s telephone number, including area code (716) 805-1599

Securities registered pursuant to Section 12(b) of the Act: None

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

$.01 par value Common Stock; $.01 par value Class B Stock
(Title of Class)
___________________________________________________________ 

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 amendment to this Form 10-K.  

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a 

smaller reporting company. See definition of “large accelerated filer”, an “accelerated filer”, a “non-accelerated filer” and a 
“smaller reporting company” in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filer

Non-accelerated filer

Accelerated filer

Smaller Reporting Company

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).    Yes  

    No  

1

 
 
As of February 17, 2017, 29,097,719 shares were outstanding, consisting of 21,691,969 shares of Common Stock $.01 par 

value and 7,405,750 shares of Class B Stock $.01 par value. The aggregate market value, as of the last business day of the 
Company’s most recently completed second fiscal quarter, of the shares of Common Stock and Class B Stock of Astronics 
Corporation held by non-affiliates was approximately $707,000,000 (assuming conversion of all of the outstanding Class B Stock 
into Common Stock and assuming the affiliates of the Registrant to be its directors, executive officers and persons known to the 
Registrant to beneficially own more than 10% of the outstanding capital stock of the Corporation).

Portions of the Company’s Proxy Statement for the 2017 Annual Meeting of Shareholders to be held May 31, 2017 are 

incorporated by reference into Part III of this Report.

DOCUMENTS INCORPORATED BY REFERENCE

2

Table of Contents 

ASTRONICS CORPORATION 
Index to Annual Report 
on Form 10-K 

Year Ended December 31, 2016  

PART I 

Item 1.  Business 
Item 1A.  Risk Factors 
Item 1B.  Unresolved Staff Comments 
Item 2. 
Properties 
Item 3.  Legal Proceedings 
Item 4.  Mine Safety Disclosures 

PART II 

Item 5.  Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 

Securities 

Selected Financial Data 

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.  Changes In and Disagreements with Accountants on Accounting and Financial Disclosure 
Item 9A.  Controls and Procedures 
Item 9B.  Other Information 

Financial Statements and Supplementary Data 

PART III 

Item 10.  Directors, Executive Officers and Governance 
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 and Director Independence 
Item 14.  Principal Accountant Fees and Services 

PART IV 

Item 15.  Exhibits and Financial Statement Schedules 
Item 16.  Form 10-K Summary 

3 

Page 

5 

7 

12 

13 

13 

14 

15 

17 

17 

29 

31 

62 

62 

62 

63 

63 

63 

63 

63 

64 

68 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
FORWARD LOOKING STATEMENTS

Information included or incorporated by reference in this report that does not consist of historical facts, including statements 
accompanied by or containing words such as “may,” “will,” “should,” “believes,” “expects,” “expected,” “intends,” “plans,” 
“projects,” “approximate,” “estimates,” “predicts,” “potential,” “outlook,” “forecast,” “anticipates,” “presume” and “assume,” 
are forward-looking statements. Such forward-looking statements are made pursuant to the safe harbor provisions of the Private 
Securities Litigation Reform Act of 1995. These statements are not guarantees of future performance and are subject to several 
factors, risks and uncertainties, the impact or occurrence of which could cause actual results to differ materially from the 
expected results described in the forward-looking statements. Certain of these factors, risks and uncertainties are discussed in 
the sections of this report entitled “Risk Factors” and “Management’s Discussion and Analysis of Financial Condition and 
Results of Operations.” New factors, risks and uncertainties may emerge from time to time that may affect the forward-looking 
statements made herein. Given these factors, risks and uncertainties, investors should not place undue reliance on forward-
looking statements as predictive of future results. We disclaim any obligation to update the forward-looking statements made in 
this report.

4

PART I

ITEM 1. 

BUSINESS

Astronics Corporation (“Astronics” or the “Company”) is a leading supplier of products to the global aerospace, defense, 
electronics and semiconductor industries. Our products and services include advanced, high-performance electrical power 
generation, distribution and motion systems, lighting & safety systems, avionics products, aircraft structures, systems 
certification and automated test systems.

We have operations in the United States (“U.S.”), Canada and France. We design and build our products through our wholly 
owned subsidiaries Astronics Advanced Electronic Systems Corp. (“AES”); Astronics AeroSat Corporation (“AeroSat”); 
Armstrong Aerospace, Inc. (“Armstrong”); Astronics Test Systems, Inc. (“ATS”); Ballard Technology, Inc. (“Ballard”); 
Astronics DME LLC (“DME”); Luminescent Systems, Inc. (“LSI”); Luminescent Systems Canada, Inc. (“LSI Canada”); Max-
Viz, Inc. (“Max-Viz”); Peco, Inc. (“Peco”); and PGA Electronic s.a. (“PGA”).

Acquisitions

On February 28, 2014, Astronics acquired, through its wholly-owned subsidiary ATS, certain assets and liabilities of EADS 
North America’s Test and Services division, located in Irvine, California. ATS is a leading provider of highly engineered 
automatic test systems, subsystems and instruments for semiconductor and consumer electronics products to both the 
commercial and defense industries. ATS is included in our Test Systems segment.

On January 14, 2015, the Company acquired all of the outstanding stock of Armstrong, located in Itasca, Illinois. Armstrong is 
a leading provider of engineering, design and certification solutions for commercial aircraft, specializing in connectivity, in-
flight entertainment, and electrical power systems. Armstrong is included in our Aerospace segment.

Products and Customers

Our Aerospace segment designs and manufactures products for the global aerospace industry. Product lines include lighting and 
safety systems, electrical power generation, distribution and motions systems, aircraft structures, avionics products, systems 
certification and other products. Our Aerospace customers are the airframe manufacturers (“OEM”) that build aircraft for the 
commercial, military and general aviation markets, suppliers to those OEM’s, aircraft operators such as airlines and branches of 
the U.S. Department of Defense as well as the Federal Aviation Administration and airport operators. During 2016, this 
segment’s sales were divided 82% to the commercial transport market, 10% to the military aircraft market, 5% to the business 
jet market and 3% to other markets. Most of this segment’s sales are a result of contracts or purchase orders received from 
customers, placed on a day-to-day basis or for single year procurements rather than long-term multi-year contract 
commitments. On occasion, the Company does receive contractual commitments or blanket purchase orders from our 
customers covering multiple-year deliveries of hardware to our customers.

Our Test Systems segment designs, develops, manufactures and maintains automated test systems that support the 
semiconductor, aerospace, communications and weapons test systems as well as training and simulation devices for both 
commercial and military applications. In the Test Systems segment, Astronics’ products are sold to a global customer base 
including OEMs and prime government contractors for both electronics and military products. During 2016, this segment’s 
sales were divided 38% to the semiconductor market and 62% to the aerospace & defense market. Before the acquisition of 
ATS in February 2014, this segment’s sales were all to the military market.

Sales by segment, geographic region, major customer and foreign operations are provided in Note 17 of Item 8, Financial 
Statements and Supplementary Data in this report.

We have a significant concentration of business with two major customers; Panasonic Avionics Corporation (“Panasonic”) and 
The Boeing Company (“Boeing”). Sales to Panasonic accounted for 21.6% of sales in 2016, 21.0% of sales in 2015, and 17.7% 
of sales in 2014. Sales to Boeing accounted for 15.2% of sales in 2016, 13.0% of sales in 2015, and 14.1% of sales in 2014.

Strategy

Our strategy is to increase our value by developing technologies and capabilities either internally or through acquisition, and 
using those capabilities to provide innovative solutions to the aerospace & defense, semiconductor and other markets where our 
technology can be beneficial.

5

Practices as to Maintaining Working Capital

Liquidity is discussed in Part II, Item 7, Management’s Discussion and Analysis of Financial Condition and Results of 
Operations, in the Liquidity and Capital Resources section of this report.

Competitive Conditions

We experience considerable competition in the market sectors we serve, principally with respect to product performance and 
price, from various competitors, many of which are substantially larger and have greater resources. Success in the markets we 
serve depends upon product innovation, customer support, responsiveness and cost management. We continue to invest in 
developing the technologies and engineering support critical to competing in our markets.

Government Contracts

All U.S. government contracts, including subcontracts where the U.S. government is the ultimate customer, may be subject to 
termination at the election of the government. Our revenue stream relies on military spending. Approximately 18% of our 
consolidated sales were made to the military aircraft and military test systems markets combined.

Raw Materials

Materials, supplies and components are purchased from numerous sources. We believe that the loss of any one source, although 
potentially disruptive in the short-term, would not materially affect our operations in the long-term.

Seasonality

Our business is typically not seasonal.

Backlog

At December 31, 2016, our backlog was $258.0 million. At December 31, 2015, our backlog was $274.4 million. Backlog in 
the Aerospace segment was $219.1 million at December 31, 2016, of which $197.8 million is expected to be realized in 2017. 
Backlog in the Test Systems segment was $38.9 million at December 31, 2016, of which $32.6 million is expected to be 
realized in 2017.

Patents

We have a number of patents. While the aggregate protection of these patents is of value, our only material business that is 
dependent upon the protection afforded by these patents is our cabin power distribution products. Our patents and patent 
applications relate to electroluminescence, instrument panels, keyboard technology and a broad patent covering the cabin 
power distribution technology. We regard our expertise and techniques as proprietary and rely upon trade secret laws and 
contractual arrangements to protect our rights. We have trademark protection in our major markets.

Research, Development and Engineering Activities

We are engaged in a variety of engineering and design activities as well as basic research and development activities directed to 
the substantial improvement or new application of our existing technologies. These costs are expensed when incurred and 
included in cost of sales. Research, development and engineering costs amounted to approximately $90.2 million in 2016, 
$90.1 million in 2015 and $76.7 million in 2014.

Employees

We employed approximately 2,300 employees at December 31, 2016. We consider our relations with our employees to be good. 
We have approximately 200 hourly production employees at Peco who are subject to collective bargaining agreements.

Stock Distribution

On September 26, 2016, the Company announced a three-for-twenty distribution of Class B Stock to holders of both Common 
and Class B Stock. Stockholders received three shares of Class B Stock for every twenty shares of Common and Class B Stock 

6

held on the record date of October 11, 2016. Fractional shares were paid in cash. All share quantities, share prices and per share 
data reported throughout this report have been adjusted to reflect the impact of this distribution.

Available information

We file our financial information and other materials as electronically required with the Securities and Exchange Commission 
(“SEC”). These materials can be accessed electronically via the Internet at www.sec.gov. Such materials and other information 
about the Company are also available through our website at www.astronics.com.

ITEM 1A. 

RISK FACTORS

The loss of Panasonic or Boeing as major customers or a significant reduction in sales to either of those customers would 
reduce our sales and earnings. In 2016, we had a concentration of sales to Panasonic and Boeing representing approximately 
21.6% and 15.2% of our sales, respectively. The loss of either of these customers or a significant reduction in sales to them 
would significantly reduce our sales and earnings.

The amount of debt we have outstanding, as well as any debt we may incur in the future, could have an adverse effect 
on our operational and financial flexibility. As of December 31, 2016, we had approximately $148.1 million of debt 
outstanding, of which $145.5 million is long-term debt. Changes to our level of debt subsequent to December 31, 2016 could 
have significant consequences to our business, including the following:

• 

• 

• 

• 

• 

Depending on interest rates and debt maturities, a substantial portion of our cash flow from operations could 
be dedicated to paying principal and interest on our debt, thereby reducing funds available for our acquisition 
strategy, capital expenditures or other purposes;

A significant amount of debt could make us more vulnerable to changes in economic conditions or increases 
in prevailing interest rates;

Our ability to obtain additional financing for acquisitions, capital expenditures or for other purposes could be 
impaired;

The increase in the amount of debt we have outstanding increases the risk of non-compliance with some of 
the covenants in our debt agreements which require us to maintain specified financial ratios; and

We may be more leveraged than some of our competitors, which may result in a competitive disadvantage.

We are subject to debt covenant restrictions. Our credit facility contains several financial and other restrictive covenants. A 
significant decline in our operating income could cause us to violate our covenants. A covenant violation would require a 
waiver by the lenders or an alternative financing arrangement be achieved. This could result in our being unable to borrow 
under our bank credit facility or being obliged to refinance and renegotiate the terms of our bank indebtedness. Historically 
both choices have been available to us, however, it is difficult to predict the availability of these options in the future.

Our future operating results could be impacted by estimates used to calculate impairment losses on long term assets. 
The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management 
to make significant and subjective estimates and assumptions that may affect the reported amounts of long term assets in the 
financial statements. These estimates are integral in the determination of whether a potential impairment loss exists as well as 
the calculation of that loss. Actual future results could differ from those estimates.

A write-off of all or part of our goodwill or other intangible assets could adversely affect our operating results and net 
worth. At December 31, 2016, goodwill and purchased intangible assets were approximately 35.3% and 36.7% of our total 
assets, respectively. Our goodwill and other intangible assets may increase in the future since our strategy includes growing 
through acquisitions. We may have to write-off all or part of our goodwill or purchased intangible assets if their value becomes 
impaired. Although this write-off would be a non-cash charge, it could reduce our earnings and net worth significantly.

The markets we serve are cyclical and sensitive to domestic and foreign economic conditions and events, which may 
cause our operating results to fluctuate. Demand for our products is to a large extent dependent on the demand and success 
of our customers' products where we are a supplier to an OEM. In our Aerospace segment, demand by the business jet markets 
for our products is dependent upon several factors, including capital investment, product innovations, economic growth and 
wealth creation and technology upgrades. In addition, the commercial airline industry is highly cyclical and sensitive to fuel 
price increases, labor disputes, global economic conditions, availability of capital to fund new aircraft purchases and upgrades 

7

 
of existing aircraft and passenger demand. A change in any of these factors could result in a reduction in the amount of air 
travel and the ability of airlines to invest in new aircraft or to upgrade existing aircraft. These factors would reduce orders for 
new aircraft and would likely reduce airlines’ spending for cabin upgrades for which we supply products, thus reducing our 
sales and profits. A reduction in air travel may also result in our commercial airline customers being unable to pay our invoices 
on a timely basis or not at all.

We are a supplier on various new aircraft programs just entering or expected to begin production in the future. As with any new 
program, there is risk as to whether the aircraft or program will be successful and accepted by the market. As is customary for 
our business, we purchase inventory and invest in specific capital equipment to support our production requirements generally 
based on delivery schedules provided by our customer. If a program or aircraft is not successful we may have to write-off all or 
a part of the inventory, accounts receivable and capital equipment related to the program. A write-off of these assets could result 
in a significant reduction of earnings and cause covenant violations relating to our debt agreements. This could result in our 
being unable to borrow additional funds under our bank credit facility or being obliged to refinance or renegotiate the terms of 
our bank indebtedness.

In our Test Systems segment, the market for our products is concentrated with a limited number of significant customers 
accounting for a substantial portion of the purchases of test equipment. In any one reporting period, a single customer or 
several customers may contribute an even larger percentage of our consolidated revenues. In addition, our ability to increase 
sales will depend, in part, on our ability to obtain orders from current or new significant customers. The opportunities to obtain 
orders from these customers may be limited, which may impair our ability to grow revenues. We expect that sales of our Test 
Systems products will continue to be concentrated with a limited number of significant customers for the foreseeable future. 
Additionally, demand for some of our test products is dependent upon government funding levels for our products, our ability 
to compete successfully for those contracts and our ability to develop products to satisfy the demands of our customers.

Our products are sold in highly competitive markets. Some of our competitors are larger, more diversified corporations and 
have greater financial, marketing, production and research and development resources. As a result, they may be better able to 
withstand the effects of periodic economic downturns. Our operations and financial performance will be negatively impacted if 
our competitors:

• 

• 

• 

• 

develop products that are superior to our products;

develop products that are more competitively priced than our products;

develop methods of more efficiently and effectively providing products and services; or

adapt more quickly than we do to new technologies or evolving customer requirements.

We believe that the principal points of competition in our markets are product quality, price, design and engineering 
capabilities, product development, conformity to customer specifications, quality of support after the sale, timeliness of 
delivery and effectiveness of the distribution organization. Maintaining and improving our competitive position will require 
continued investment in manufacturing, engineering, quality standards, marketing, customer service and support and our 
distribution networks. If we do not maintain sufficient resources to make these investments, or are not successful in maintaining 
our competitive position, our operations and financial performance will suffer.

Our future success depends to a significant degree upon the continued contributions of our management team and 
technical personnel. The loss of members of our management team could have a material and adverse effect on our business. 
In addition, competition for qualified technical personnel in our industry is intense, and we believe that our future growth and 
success will depend on our ability to attract, train and retain such personnel.

Future terror attacks, war, or other civil disturbances could negatively impact our business. Continued terror attacks, war 
or other disturbances could lead to economic instability and decreases in demand for our products, which could negatively 
impact our business, financial condition and results of operations. Terrorist attacks world-wide have caused instability from 
time to time in global financial markets and the aviation industry. The long-term effects of terrorist attacks on us are unknown. 
These attacks and the U.S. government’s continued efforts against terrorist organizations may lead to additional armed 
hostilities or to further acts of terrorism and civil disturbance in the U.S. or elsewhere, which may further contribute to 
economic instability.

Our business operations may be adversely affected by information systems interruptions or intrusions. We are dependent 
on various information technologies throughout our Company to administer, store and support multiple business activities. 
Disruptions or cyber security attacks such as unauthorized access, malicious software and other intrusions may lead to exposure 

8

 
of proprietary and confidential information as well as potential data corruption. Any intrusion may cause operational stoppages, 
diminished competitive advantages through reputational damages and increased operational costs.

Our inability to adequately enforce and protect our intellectual property or defend against assertions of infringement 
could prevent or restrict our ability to compete. We rely on patents, trademarks and proprietary knowledge and technology, 
both internally developed and acquired, in order to maintain a competitive advantage. Our inability to defend against the 
unauthorized use of these rights and assets could have an adverse effect on our results of operations and financial condition. 
Litigation may be necessary to protect our intellectual property rights or defend against claims of infringement. This litigation 
could result in significant costs and divert our management’s focus away from operations.

If we are unable to adapt to technological change, demand for our products may be reduced. The technologies related to 
our products have undergone, and in the future may undergo, significant changes. To succeed in the future, we will need to 
continue to design, develop, manufacture, assemble, test, market and support new products and enhancements on a timely and 
cost effective basis. Our competitors may develop technologies and products that are more effective than those we develop or 
that render our technology and products obsolete or uncompetitive. Furthermore, our products could become unmarketable if 
new industry standards emerge. We may have to modify our products significantly in the future to remain competitive, and new 
products we introduce may not be accepted by our customers.

Our new product development efforts may not be successful, which would result in a reduction in our sales and 
earnings. We may experience difficulties that could delay or prevent the successful development of new products or product 
enhancements, and new products or product enhancements may not be accepted by our customers. In addition, the development 
expenses we incur may exceed our cost estimates, and new products we develop may not generate sales sufficient to offset our 
costs. If any of these events occur, our sales and profits could be adversely affected.

We depend on government contracts and subcontracts with defense prime contractors and sub-contractors that may not 
be fully funded, may be terminated, or may be awarded to our competitors. The failure to be awarded these contracts, 
the failure to receive funding or the termination of one or more of these contracts could reduce our sales. Sales to the 
U.S. government and its prime contractors and subcontractors represent a significant portion of our business. The funding of 
these programs is generally subject to annual congressional appropriations, and congressional priorities are subject to change. 
In addition, government expenditures for defense programs may decline or these defense programs may be terminated. A 
decline in governmental expenditures or the termination of existing contracts may result in a reduction in the volume of 
contracts awarded to us. We have resources applied to specific government contracts and if any of those contracts were 
terminated, we may incur substantial costs redeploying those resources.

If our subcontractors or suppliers fail to perform their contractual obligations, our prime contract performance and 
our ability to obtain future business could be materially and adversely impacted. Many of our contracts involve 
subcontracts with other companies upon which we rely to perform a portion of the services we must provide to our customers. 
There is a risk that we may have disputes with our subcontractors, including disputes regarding the quality and timeliness of 
work performed by the subcontractor or customer concerns about the subcontractor. Failure by our subcontractors to 
satisfactorily provide, on a timely basis, the agreed-upon supplies or perform the agreed-upon services may materially and 
adversely impact our ability to perform our obligations with our customer. Subcontractor performance deficiencies could result 
in a customer terminating our contract for default. A default termination could expose us to liability and substantially impair 
our ability to compete for future contracts and orders. In addition, a delay in our ability to obtain components and equipment 
parts from our suppliers may affect our ability to meet our customers’ needs and may have an adverse effect upon our 
profitability.

Our results of operations are affected by our fixed-price contracts, which could subject us to losses in the event that we 
have cost overruns. For the year ended December 31, 2016, fixed-price contracts represented almost all of the Company’s 
sales. On fixed-price contracts, we agree to perform the scope of work specified in the contract for a predetermined price. 
Depending on the fixed price negotiated, these contacts may provide us with an opportunity to achieve higher profits based on 
the relationship between our costs and the contract’s fixed price. However, we bear the risk that increased or unexpected costs 
may reduce our profit.

Some of our contracts contain late delivery penalties. Failure to deliver in a timely manner due to supplier problems, 
development schedule slides, manufacturing difficulties, or similar schedule related events could have a material adverse effect 
on our business.

9

The failure of our products may damage our reputation, necessitate a product recall or result in claims against us that 
exceed our insurance coverage, thereby requiring us to pay significant damages. Defects in the design and manufacture of 
our products may necessitate a product recall. We include complex system design and components in our products that could 
contain errors or defects, particularly when we incorporate new technology into our products. If any of our products are 
defective, we could be required to redesign or recall those products or pay substantial damages or warranty claims. Such an 
event could result in significant expenses, disrupt sales and affect our reputation and that of our products. We are also exposed 
to product liability claims. We carry aircraft and non-aircraft product liability insurance consistent with industry norms. 
However, this insurance coverage may not be sufficient to fully cover the payment of any potential claim. A product recall or a 
product liability claim not covered by insurance could have a material adverse effect on our business, financial condition and 
results of operations.

Changes in discount rates and other estimates could affect our future earnings and equity. Our goodwill asset impairment 
evaluations are determined using valuations that involve several assumptions, including discount rates, cash flow estimates, 
growth rates and terminal values. Certain of these assumptions, particularly the discount rate, are based on market conditions 
and are outside of our control. Changes in these assumptions could affect our future earnings and equity.

Additionally, pension obligations and the related costs are determined using actual results and actuarial valuations that involve 
several assumptions. The most critical assumption is the discount rate. Other assumptions include mortality, salary increases 
and retirement age. The discount rate assumptions are based on current market conditions and are outside of our control. 
Changes in these assumptions could affect our future earnings and equity. 

We are subject to financing and interest rate exposure risks that could adversely affect our business, liquidity and 
operating results. Changes in the availability, terms and cost of capital, and increases in interest rates could cause our cost of 
doing business to increase and place us at a competitive disadvantage. At December 31, 2016, approximately 8% of our debt 
was at fixed interest rates with the remainder subject to variable interest rates.

Contracting in the defense industry is subject to significant regulation, including rules related to bidding, billing and 
accounting kickbacks and false claims, and any non-compliance could subject us to fines and penalties or possible 
debarment. Like all government contractors, we are subject to risks associated with this contracting. These risks include the 
potential for substantial civil and criminal fines and penalties. These fines and penalties could be imposed for failing to follow 
procurement integrity and bidding rules, employing improper billing practices or otherwise failing to follow cost accounting 
standards, receiving or paying kickbacks or filing false claims. We have been, and expect to continue to be, subjected to audits 
and investigations by government agencies. The failure to comply with the terms of our government contracts could harm our 
business reputation. It could also result in suspension or debarment from future government contracts.

If we fail to meet expectations of securities analysts or investors due to fluctuations in our revenue or operating results, 
our stock price could decline significantly. Our revenue and earnings may fluctuate from quarter to quarter due to a number 
of factors, including delays or cancellations of programs. It is likely that in some future quarters our operating results may fall 
below the expectations of securities analysts or investors. In this event, the trading price of our stock could decline 
significantly.

Our operations in foreign countries expose us to political and currency risks and adverse changes in local legal and 
regulatory environments. In 2016, approximately 7.9% of our sales were made by our subsidiaries in France and Canada. Net 
assets held by these subsidiaries total $36.8 million at December 31, 2016. Our financial results may be adversely affected by 
fluctuations in foreign currencies and by the translation of the financial statements of our foreign subsidiaries from local 
currencies into U.S. dollars. We expect international operations and export sales to continue to contribute to our earnings for the 
foreseeable future. Both the sales from international operations and export sales are subject in varying degrees to risks inherent 
in doing business outside of the U.S. Such risks include the possibility of unfavorable circumstances arising from host country 
laws or regulations, changes in tariff and trade barriers and import or export licensing requirements, and political or economic 
reprioritization, insurrection, civil disturbance or war.

Government regulations could limit our ability to sell our products outside the U.S. and could otherwise adversely affect 
our business. Certain of our sales are subject to compliance with U.S. export regulations. Our failure to obtain, or fully adhere 
to the limitations contained in, the requisite licenses, meet registration standards or comply with other government export 
regulations would hinder our ability to generate revenues from the sale of our products outside the U.S. Compliance with these 
government regulations may also subject us to additional fees and operating costs. The absence of comparable restrictions on 
competitors in other countries may adversely affect our competitive position. In order to sell our products in European Union 
countries, we must satisfy certain technical requirements. If we are unable to comply with those requirements with respect to a 
significant quantity of our products, our sales in Europe would be restricted. Doing business internationally also subjects us to 
10

numerous U.S. and foreign laws and regulations, including regulations relating to import-export control, technology transfer 
restrictions, foreign corrupt practices and anti-boycott provisions. Our failure, or failure by an authorized agent or 
representative that is attributable to us, to comply with these laws and regulations could result in administrative, civil or 
criminal liabilities and could, in the extreme case, result in monetary penalties, suspension or debarment from government 
contracts or suspension of our export privileges, which would have a material adverse effect on us.

Our stock price is volatile. For the year ended December 31, 2016, our stock price ranged from a low of $21.76 to a high of 
$40.70. The price of our common stock has been and likely will continue to be subject to wide fluctuations in response to a 
number of events and factors, such as:

• 

• 

• 

• 

• 

• 

quarterly variations in operating results;

variances of our quarterly results of operations from securities analyst estimates;

changes in financial estimates;

announcements of technological innovations and new products;

news reports relating to trends in our markets; and

the cancellation of major contracts or programs with our customers.

In addition, the stock market in general, and the market prices for companies in the aerospace & defense industry in particular, 
have experienced significant price and volume fluctuations that often have been unrelated to the operating performance of the 
companies affected by these fluctuations. These broad market fluctuations may adversely affect the market price of our 
common stock, regardless of our operating performance.

We may incur losses and liabilities as a result of our acquisition strategy. Growth by acquisition involves risks that could 
adversely affect our financial condition and operating results, including:

• 

• 

• 

• 

• 

• 

diversion of management time and attention from our core business;

the potential exposure to unanticipated liabilities;

the potential that expected benefits or synergies are not realized and that operating costs increase;

the risks associated with incurring additional acquisition indebtedness, including that additional indebtedness 
could limit our cash flow availability for operations and our flexibility;

difficulties in integrating the operations and personnel of acquired companies; and

the potential loss of key employees, suppliers or customers of acquired businesses.

In addition, any acquisition, once successfully integrated, could negatively impact our financial performance if it does not 
perform as planned, does not increase earnings, or does not prove otherwise to be beneficial to us.

We currently are involved or may become involved in the future, in legal proceedings that, if adversely adjudicated or 
settled, could materially impact our financial condition. As an aerospace company, we may become a party to litigation in 
the ordinary course of our business, including, among others, matters alleging product liability, warranty claims, breach of 
commercial or government contract or other legal actions. In general, litigation claims can be expensive and time consuming to 
bring or defend against and could result in settlements or damages that could significantly impact results of operations and 
financial condition.

We are a defendant in actions filed in the Regional State Court of Mannheim, Germany (Lufthansa Technik AG v. 
Astronics Advanced Electronics Systems Corp.) and the United States District for the Western District of Washington 
relating to an allegation of patent infringement. On December 29, 2010, Lufthansa Technik AG (“Lufthansa”) filed a 
Statement of Claim in the Regional State Court of Mannheim, Germany. Lufthansa’s claim asserts that our subsidiary, AES 
sold, marketed and brought into use in Germany a power supply system that infringes upon a German patent held by Lufthansa. 
The relief sought by Lufthansa includes requiring AES to stop selling and marketing the allegedly infringing power supply 
system, a recall of allegedly infringing products sold to commercial customers since November 26, 2003 and compensation for 
damages. The claim does not specify an estimate of damages and a damages claim will be made by Lufthansa only if it receives 
a favorable ruling on the determination of infringement.

11

 
 
On February 6, 2015, the Regional State Court of Mannheim, Germany rendered its decision that the patent was infringed. The 
judgment does not require AES to recall products that are already installed in aircraft or have been sold to other end users.  On 
July 15, 2015, Lufthansa advised AES of their intention to enforce the accounting provisions of the decision, which required 
AES to provide certain financial information regarding sales of the infringing product to enable Lufthansa to make an estimate 
of requested damages. Additionally, if Lufthansa provides the required bank guarantee specified in the decision, the Company 
may be required to offer a recall of products that are in the distribution channels in Germany. No such bank guarantee has been 
issued to date. As of December 31, 2016 there are no products in the distribution channels in Germany.

The Company appealed to the Higher Regional Court of Karlsruhe.  On November 15, 2016, the Court issued its ruling and 
upheld the lower court’s decision.  The Company has submitted a petition to grant AES leave for appeal to the Federal Supreme 
Court. The Company believes it has valid defenses to refute the decision.  Should the Federal Supreme Court decide to hear the 
case, the appeal process is estimated to extend up to two years. We estimate AES’s potential exposure related to this matter to 
be approximately $1 million to $3 million. As loss exposure is not probable at this time, the Company has not recorded any 
liability with respect to this litigation as of December 31, 2016.

On November 26, 2014, Lufthansa filed a complaint in the United States District for the Western District of Washington. 
Lufthansa’s complaint in this action alleges that AES manufactures, uses, sells and offers for sale a power supply system that 
infringes upon a U.S. patent held by Lufthansa. The patent at issue in the U.S. action is based on technology similar to that 
involved in the German action. On April 25, 2016, the Court issued its ruling on claim construction, holding that the sole 
independent claim in the patent is indefinite, rendering all claims in the patent indefinite. Based on this ruling, AES filed a 
motion for summary judgment on the grounds that the Court’s ruling that the patent is indefinite renders the patent invalid and 
unenforceable. On July 20, 2016, the U.S. District Court granted the motion for summary judgment and issued an order 
dismissing all claims against AES with prejudice. Lufthansa has filed an appeal with the United States Court of Appeals for the 
Federal Circuit. The Company believes that it has valid defenses to Lufthansa’s claims and will vigorously contest the appeal. 
As loss exposure is neither probable nor estimable at this time, the Company has not recorded any liability with respect to this 
litigation as of December 31, 2016.

Other than these proceedings, we are not party to any significant pending legal proceedings that management believes will 
result in a material adverse effect on our financial condition or results of operations.

ITEM 1B. 

UNRESOLVED STAFF COMMENTS

None

12

ITEM 2. 

PROPERTIES

On December 31, 2016, we own or lease 1.0 million square feet of space in the U.S., Canada and France, distributed as follows:

Aerospace:

Clackamas, OR

Kirkland, WA

East Aurora, NY

Ft. Lauderdale, FL

Lebanon, NH

Montierchaume, France*

Itasca, IL

Amherst, NH

Montreal, Quebec, Canada

Everett, WA

Aerospace Square Feet

Test Systems:

Irvine, CA*

Orlando, FL

Test Systems Square Feet

Total Square Feet

* - Capitalized leases.

Owned

Leased

Total

237,000

97,000

125,000

96,000

80,000

—

49,000

—

—

—

—

39,500

—

—

—

80,000

—

28,000

25,000

22,000

237,000

136,500

125,000

96,000

80,000

80,000

49,000

28,000

25,000

22,000

684,000

194,500

878,500

—

—

—

684,000

99,000

51,000

150,000

344,500

99,000

51,000

150,000

1,028,500

Upon the expiration of our current leases, we believe that we will be able to either secure renewal terms or enter into leases for 
or purchases of alternative locations at market terms. We believe that our properties have been adequately maintained and are 
generally in good condition.

ITEM 3. 

LEGAL PROCEEDINGS

On December 29, 2010, Lufthansa Technik AG (“Lufthansa”) filed a Statement of Claim in the Regional State Court of 
Mannheim, Germany. Lufthansa’s claim asserts that our subsidiary, AES sold, marketed and brought into use in Germany a 
power supply system that infringes upon a German patent held by Lufthansa. The relief sought by Lufthansa includes requiring 
AES to stop selling and marketing the allegedly infringing power supply system, a recall of allegedly infringing products sold 
to commercial customers since November 26, 2003 and compensation for damages. The claim does not specify an estimate of 
damages and a damages claim will be made by Lufthansa only if it receives a favorable ruling on the determination of 
infringement.

On February 6, 2015, the Regional State Court of Mannheim, Germany rendered its decision that the patent was infringed. The 
judgment does not require AES to recall products that are already installed in aircraft or have been sold to other end users.  On 
July 15, 2015, Lufthansa advised AES of their intention to enforce the accounting provisions of the decision, which required 
AES to provide certain financial information regarding sales of the infringing product to enable Lufthansa to make an estimate 
of requested damages. Additionally, if Lufthansa provides the required bank guarantee specified in the decision, the Company 
may be required to offer a recall of products that are in the distribution channels in Germany. No such bank guarantee has been 
issued to date. As of December 31, 2016 there are no products in the distribution channels in Germany. 

The Company appealed to the Higher Regional Court of Karlsruhe.  On November 15, 2016, the Court issued its ruling and 
upheld the lower court’s decision.  The Company has submitted a petition to grant AES leave for appeal to the Federal Supreme 
Court. The Company believes it has valid defenses to refute the decision.  Should the Federal Supreme Court decide to hear the 
case, the appeal process is estimated to extend up to two years. We estimate AES’s potential exposure related to this matter to 
be approximately $1 million to $3 million. As loss exposure is not probable at this time, the Company has not recorded any 
liability with respect to this litigation as of December 31, 2016.

13

On November 26, 2014, Lufthansa filed a complaint in the United States District for the Western District of Washington. 
Lufthansa’s complaint in this action alleges that AES manufactures, uses, sells and offers for sale a power supply system that 
infringes upon a U.S. patent held by Lufthansa. The patent at issue in the U.S. action is based on technology similar to that 
involved in the German action. On April 25, 2016, the Court issued its ruling on claim construction, holding that the sole 
independent claim in the patent is indefinite, rendering all claims in the patent indefinite. Based on this ruling, AES filed a 
motion for summary judgment on the grounds that the Court’s ruling that the patent is indefinite renders the patent invalid and 
unenforceable. On July 20, 2016, the U.S. District Court granted the motion for summary judgment and issued an order 
dismissing all claims against AES with prejudice. Lufthansa has filed an appeal with the United States Court of Appeals for the 
Federal Circuit. The Company believes that it has valid defenses to Lufthansa’s claims and will vigorously contest the appeal. 
As loss exposure is neither probable nor estimable at this time, the Company has not recorded any liability with respect to this 
litigation as of December 31, 2016.

Other than these proceedings, we are not party to any significant pending legal proceedings that management believes will 
result in a material adverse effect on our financial condition or results of operations.

ITEM 4. 

MINE SAFETY DISCLOSURES

Not Applicable

14

PART II

ITEM 5. 
ISSUER PURCHASES OF EQUITY SECURITIES

MARKET FOR REGISTRANT’S COMMON EQUITY, RELATED STOCKHOLDER MATTERS AND 

The table below sets forth the range of prices for the Company’s Common Stock, traded on the NASDAQ National Market 
System, for each quarterly period during the last two years. The approximate number of shareholders of record as of 
February 17, 2017, was 825 for Common Stock and 2,286 for Class B Stock.

2016
First

Second

Third

Fourth

2015
First

Second

Third

Fourth

High

Low

$

$

$

$

$

$

$

$

34.55

34.22

39.17

40.70

High

56.75

57.92

53.69

36.94

$

$

$

$

$

$

$

$

21.76

27.65

28.05

30.76

Low

38.56

50.90

29.34

30.10

The Company has not paid any cash dividends in the three-year period ended December 31, 2016. The Company has no plans 
to pay cash dividends as it plans to retain all cash from operations as a source of capital to finance growth in the business.

On September 26, 2016, the Company announced a three-for-twenty distribution of Class B Stock to holders of both Common 
and Class B Stock. Stockholders received three shares of Class B Stock for every twenty shares of Common and Class B Stock 
held on the record date of October 11, 2016. Fractional shares were paid in cash. All share quantities, share prices and per share 
data reported throughout this report have been adjusted to reflect the impact of this distribution.

The following table summarizes our purchases of our common stock for the quarter ended December 31, 2016. 

(a) Total Number of
Shares Purchased

(b) Average Price Paid
Per Share

(c) Total Number of
Shares Purchased as
Part of Publicly
Announced Plans or
Programs

(d) Maximum Dollar
Value of Shares that
may yet be Purchased
Under the Program (1)

22,488

1,118

$34.64

$37.62

5,731

—

$32,382,000

$32,382,000

Period

November 1, 2016 -
November 26, 2016 (2)

November 27, 2016 -
December 31, 2016 (3)

(1) On February 24, 2016, the Company’s Board of Directors authorized the repurchase of up to $50 million of common stock.

(2) There were 16,757 shares transferred to us by employees in connection with the exercise of stock options. The remainder 
were shares purchased in the open market pursuant to our repurchase program.

(3) There were 1,118 shares transferred to us by employees in connection with the exercise of stock options. 

15

 
 
 
The following graph and table shows the performance of the Company’s common stock compared with the S&P 500 Index — 
Total Return and the NASDAQ US and Foreign Companies for a $100 investment made December 31, 2011:

Astronics Corp.

S&P 500 Index - Total Returns

NASDAQ Stock Market (US and
Foreign Companies)

Return %

Cum $

Return %

Cum $

Return %

Cum $

2011

—

100.00

—

100.00

—

100.00

2012
(27.61)
72.39

16.00

116.00

17.41

117.41

2013

2014

122.90

161.37

32.39

153.57

40.10

164.50

30.51

210.61

13.69

174.60

14.43

188.23

2015
(15.99)
176.92

1.38

177.01

6.99

201.40

2016

(1.75)
173.82

11.96

198.18

8.82

219.15

16

 
 
ITEM 6.  

SELECTED FINANCIAL DATA

Five-Year Performance Highlights 

(Amounts in thousands, except for employee and per share data)
RESULTS OF OPERATIONS:

Sales

Net Income

Net Margin

Diluted Earnings Per Share (1)

Weighted Average Shares Outstanding – Diluted (1)

Return on Average Equity

YEAR-END FINANCIAL POSITION:

Working Capital

Total Assets

Indebtedness

Shareholders’ Equity
Book Value Per Share (1)

OTHER YEAR-END DATA:

Depreciation and Amortization

Capital Expenditures

Shares Outstanding (1)

Number of Employees

2016

2015 (4)

2014 (3)

2013 (2)

2012

$ 633,123

$ 692,279

$ 661,039

$ 339,937

$ 266,446

$

$

$

$

48,424

7.6%

1.61

30,032

$

$

66,974

9.7%

2.22

30,179

$

$

56,170

8.5%

1.87

29,970

$

$

27,266

8.0%

0.94

29,136

21,874

8.2%

0.76

28,816

15.2%

25.3%

28.1%

18.4%

19.2%

$ 168,513

$ 145,735

$ 136,602

$ 125,961

$

60,042

$ 604,344

$ 609,243

$ 562,910

$ 491,271

$ 211,989

$ 148,120

$ 169,789

$ 183,008

$ 200,320

$

29,983

$ 337,449
11.60
$

$ 300,225
10.21
$

$ 228,177
7.87
$

$ 171,509
6.05
$

$ 125,134
4.52
$

$

$

25,790

13,037

29,098

2,304

$

$

25,309

18,641

29,405

2,304

$

$

27,254

40,882

29,003

2,041

$

$

11,059

6,868

28,342

1,715

$

$

6,905

16,720

27,674

1,156

(1) - 

(2) - 

(3) - 
(4) - 

Diluted Earnings Per Share, Weighted Average Shares Outstanding - Diluted, Book Value Per Share and Shares 
Outstanding have been adjusted for the impact of the October 11, 2016 fifteen percent Class B stock distribution, 
October 8, 2015 fifteen percent Class B stock distribution, the September 5, 2014 twenty percent Class B stock 
distribution and the October 10, 2013 twenty percent Class B stock distribution.
Information includes the results of Peco, acquired on July 18, 2013, AeroSat acquired on October 1, 2013 and PGA 
acquired December 5, 2013, each from the acquisition date forward.
Information includes the results of ATS, acquired on February 28, 2014, from the acquisition date forward.
Information includes the results of Armstrong, acquired on January 14, 2015, from the acquisition date forward.

ITEM 7. 

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

OVERVIEW

Astronics, through its subsidiaries, designs and manufactures advanced, high-performance electrical power generation, 
distribution and motion systems, lighting & safety systems, avionics products, aircraft structures, systems certification and 
automated test systems.

Our strategy is to increase our value by developing technologies and capabilities either internally or through acquisition, and 
using those capabilities to provide innovative solutions to the aerospace & defense, semiconductor and other markets where our 
technology can be beneficial.

We have two reportable segments, Aerospace and Test Systems. Our Aerospace segment has ten principal operating facilities 
with one located in New York State, Florida, Illinois, Oregon, Quebec, Canada and Montierchaume, France; and two in New 
Hampshire and two in Washington State. Our Test Systems segment has facilities located in Florida and California.

Our Aerospace segment serves three primary markets. They are the military, commercial transport and business jet markets. 
Our Test Systems segment serves the aerospace & defense and semiconductor markets.

17

 
 
 
 
 
Important factors affecting our growth and profitability are the rate at which new aircraft are produced, government funding of 
military programs, our ability to have our products designed into new aircraft and the rates at which aircraft owners, including 
commercial airlines, refurbish or install upgrades to their aircraft. New aircraft build rates and aircraft owners spending on 
upgrades and refurbishments is cyclical and dependent on the strength of the global economy. Once designed into a new 
aircraft, the spare parts business is frequently retained by the Company. Future growth and profitability of the test business is 
dependent on developing and procuring new and follow-on business in the semiconductor market as well as with the military. 
The nature of our test systems business is such that it pursues large multi-year projects. There can be significant periods of time 
between orders in this business which may result in large fluctuations of sales and profit levels and backlog from period to 
period.

Each of the markets that we serve presents opportunities that we expect will provide growth for the Company over the long-
term. We continue to look for opportunities in all of our markets to capitalize on our core competencies to expand our existing 
business and to grow through strategic acquisitions.

Challenges which continue to face us include improving shareholder value through increasing profitability. Increasing 
profitability is dependent on many things, primarily revenue growth and the Company’s ability to control operating expenses 
and to identify means of creating improved productivity. Revenue is driven by increased build rates for existing aircraft, market 
acceptance and economic success of new aircraft, continued government funding of defense programs, the Company’s ability 
to obtain production contracts for parts we currently supply or have been selected to design and develop for new aircraft 
platforms and continually identifying and winning new business for our Test Systems segment. Our semiconductor test 
products are highly dependent on winning new and follow-on programs with our current customers as well as developing new 
customers. Reduced aircraft build rates driven by a weak economy, tight credit markets, reduced air passenger travel and an 
increasing supply of used aircraft on the market would likely result in reduced demand for our products, which will result in 
lower profits. Reduction of defense spending may result in fewer opportunities for us to compete, which could result in lower 
profits in the future. Many of our newer development programs are based on new and unproven technology and at the same 
time we are challenged to develop the technology on a schedule that is consistent with specific programs. We will continue to 
address these challenges by working to improve operating efficiencies and focusing on executing on the growth opportunities 
currently in front of us.

ACQUISITIONS

On January 14, 2015, the Company purchased 100% of the equity of Armstrong for approximately $52.3 million in cash. 
Armstrong, located in Itasca, Illinois, is a leading provider of engineering, design and certification solutions for commercial 
aircraft, specializing in connectivity, in-flight entertainment, and electrical power systems. Armstrong is included in our 
Aerospace segment.

On February 28, 2014, Astronics, through its wholly owned subsidiary ATS, completed the acquisition of substantially all of the 
assets and liabilities of EADS North America’s Test and Services division. ATS is located in Irvine, California and is a leading 
provider of highly engineered automatic test systems, subsystems and instruments for the semiconductor, consumer electronics, 
commercial aerospace & defense industries. The purchase price was approximately $69.4 million in cash.

MARKETS

Commercial Transport Market

Sales to the commercial transport market include sales of electrical power generation, distribution and motion products, 
lighting & safety products, avionics products, systems certification and structures products. Sales to this market totaled 
approximately $435.6 million or 68.8% of our consolidated sales in 2016.

Maintaining and growing sales to the commercial transport market will depend on airlines’ capital spending budgets for cabin 
upgrades as well as the purchase of new aircraft by global airlines. This spending by the airlines is impacted by their profits, 
cash flow and available financing as well as competitive pressures between the airlines to improve the travel experience for 
their passengers. We expect that new aircraft will be equipped with more passenger and aircraft connectivity and in-seat power 
than previous generation aircraft. This market has experienced strong growth from airlines installing in-seat passenger power 
systems on their existing and newly delivered aircraft. Our ability to maintain and grow sales to this market depends on our 
ability to maintain our technological advantages over our competitors and maintain our relationships with major in-flight 
entertainment suppliers and global airlines.

18

Military Aerospace Market

Sales to the military aerospace market include sales of lighting & safety products, avionics products, electrical power & motion 
products and other products. Sales to this market totaled approximately 8.6% of our consolidated revenue and amounted to 
$54.6 million in 2016.

The military market is dependent on governmental funding which can change from year to year. Risks are that overall spending 
may be reduced in the future, specific programs may be eliminated or that we fail to win new business through the competitive 
bid process. Astronics does not have significant reliance on any one program such that cancellation of a particular program will 
cause material financial loss. We believe that we will continue to have opportunities similar to past years regarding this market.

Business Jet Market

Sales to the business jet aerospace market include sales of lighting & safety products, avionics products, and electrical power & 
motion products. Sales to this market totaled approximately 4.0% of our consolidated revenue in 2016 and amounted to $25.4 
million.

Sales to the business jet market are driven by our ship set content on new aircraft and build rates of new aircraft. Business jet 
OEM build rates continue to be significantly impacted by slow global wealth creation and corporate profitability which have 
been negatively affected during the past several years by global economic uncertainty among prospective buyers. Our sales to 
the business jet market will continue to be challenged in the upcoming year as business jet aircraft production rates are not 
expected to increase significantly during 2017 due to global macroeconomic conditions. Despite the current market conditions, 
we continue to see opportunities on new aircraft currently in the design phase to employ our lighting & safety, electrical power 
and avionics technologies in the business jet market. There is risk involved in the development of any new aircraft including 
the risk that the aircraft will not ultimately be produced or that it will be produced in lower quantities than originally expected 
and thus impacting our return on our engineering and development efforts.

Other Aerospace

Sales of our other aerospace products include sales of airfield lighting products and other Peco products. Sales to this market 
totaled approximately 2.9% of our total revenue or $18.5 million in 2016.

Tests Systems Products

Our Test Systems segment accounted for approximately 15.7% of our consolidated sales in 2016 and amounted to $99.1 
million. Sales to the semiconductor market were approximately $37.9 million. Sales to the aerospace & defense market were 
approximately $61.1 million in 2016.

CRITICAL ACCOUNTING POLICIES

Our financial statements and accompanying notes are prepared in accordance with U.S. generally accepted accounting 
principles. The preparation of the Company’s financial statements requires management to make estimates, assumptions and 
judgments that affect the amounts reported. These estimates, assumptions and judgments are affected by management’s 
application of accounting policies, which are discussed in the Notes to Consolidated Financial Statements, Note 1 of Item 8, 
Financial Statements and Supplementary Data of this report. The critical accounting policies have been reviewed with the Audit 
Committee of our Board of Directors.

Revenue Recognition

The vast majority of our sales agreements are for standard products and services, with revenue recognized on the accrual basis 
at the time of shipment of goods, transfer of title and customer acceptance, where required. There are no significant contracts 
allowing for right of return. To a limited extent, certain of our contracts involve multiple elements (such as equipment and 
service). The Company recognizes revenue for delivered elements when they have stand-alone value to the customer, they have 
been accepted by the customer, and for which there are only customary refund or return rights. Arrangement consideration is 
allocated to the deliverables by use of the relative selling price method. The selling price used for each deliverable is based on 
vendor-specific objective evidence (“VSOE”) if available, third party-evidence (“TPE”) if VSOE is not available, or estimated 
selling price if neither VSOE nor TPE is available. Estimated selling price is determined in a manner consistent with that used 
to establish the price to sell the deliverable on a standalone basis.

19

For prepaid service contracts, sales revenue is recognized on a straight-line basis over the term of the contract, unless historical 
evidence indicates the costs are incurred on other than a straight-line basis.

Revenue of approximately $20.7 million, $17.2 million and $2.7 million for the years ended December 31, 2016, 2015 and 
2014, respectively, was recognized from long-term, fixed-price contracts using the percentage-of-completion method of 
accounting, measured by multiplying the estimated total contract value by the ratio of actual contract costs incurred to date to 
the estimated total contract costs. The Company makes significant estimates involving its usage of percentage-of-completion 
accounting to recognize contract revenues. The Company periodically reviews contracts in process for estimates-to-completion, 
and revises estimated gross profit accordingly. While the Company believes its estimated gross profit on contracts in process is 
reasonable, unforeseen events and changes in circumstances can take place in a subsequent accounting period that may cause 
the Company to revise its estimated gross profit on one or more of its contracts in process. Accordingly, the ultimate gross 
profit realized upon completion of such contracts can vary significantly from estimated amounts between accounting periods. 
For contracts with anticipated losses at completion, a charge is taken against income for the amount of the entire loss in the 
period in which it is estimated.

Reviews for Impairment of Long-Lived Assets

Goodwill Impairment Testing

Our goodwill is the result of the excess of purchase price over net assets acquired from acquisitions. As of December 31, 2016, 
we had approximately $115.2 million of goodwill. As of December 31, 2015, we had approximately $115.4 million of 
goodwill. The change in goodwill is due to currency translation adjustments.

We identify our reporting units by assessing whether the components of our operating segments constitute businesses for which 
discrete financial information is available and segment management regularly reviews the operating results of those 
components. The Test Systems operating segment is its own reporting unit while the other reporting units are one level below 
our Aerospace operating segment.

Companies may perform a qualitative assessment as the initial step in the annual goodwill impairment testing process for all or 
selected reporting units under certain circumstances. Companies are also allowed to bypass the qualitative analysis and perform 
a quantitative analysis if desired. Economic uncertainties and the length of time from the calculation of a baseline fair value are 
factors that we would consider in determining whether to perform a quantitative test.

When we evaluate the potential for goodwill impairment using a qualitative assessment, we consider factors including, but not 
limited to, macroeconomic conditions, industry conditions, the competitive environment, changes in the market for our 
products and services, regulatory and political developments, entity specific factors such as strategy and changes in key 
personnel and overall financial performance. If, after completing this assessment, it is determined that it is more likely than not 
that the fair value of a reporting unit is less than its carrying value, we proceed to a quantitative two-step impairment test.

Quantitative testing first requires a comparison of the fair value of each reporting unit to the carrying value. We use the 
discounted cash flow method to estimate the fair value of each of our reporting units. The discounted cash flow method 
incorporates various assumptions, the most significant being projected revenue growth rates, operating profit margins and cash 
flows, the terminal growth rate and the discount rate. Management projects revenue growth rates, operating margins and cash 
flows based on each reporting unit’s current business, expected developments and operational strategies. If the carrying value 
of the reporting unit exceeds its fair value, goodwill is considered impaired and any loss must be measured.

In measuring the impairment loss, the implied fair value of goodwill is determined by assigning a fair value to all of the 
reporting unit’s assets and liabilities, including any unrecognized intangible assets, as if the reporting unit had been acquired in 
a business combination at fair value. If the carrying amount of the reporting unit goodwill exceeds its implied fair value, an 
impairment loss would be recognized in an amount equal to that excess.

In 2016, we performed quantitative assessments for the eight reporting units which have goodwill and concluded that it is more 
likely than not that their fair values exceed their carrying values. Based on our quantitative assessments of our reporting units, 
we concluded that goodwill was not impaired.

20

Amortized Intangible Asset Impairment Testing

Amortizable intangible assets with a carrying value of $98.1 million at December 31, 2016 and $108.3 million at December 31, 
2015 are amortized over their assigned useful lives. We test these long-lived assets for impairment when events or changes in 
circumstances indicate that the carrying amount of those assets may not be recoverable. The recoverability test consists of 
comparing the projected undiscounted cash flows associated with the asset to its carrying amount. An impairment loss would 
then be recognized for the carrying amount in excess of its fair value. There were no impairment charges in 2016, 2015 or 
2014.

Depreciable Asset Impairment Testing

Property, plant and equipment with a carrying value of $122.8 million at December 31, 2016 and $124.7 million at December 
31, 2015 are depreciated over their assigned useful lives. We test these long-lived assets for impairment when events or changes 
in circumstances indicate that the carrying amount of those assets may not be recoverable. The recoverability test consists of 
comparing the projected undiscounted cash flows, with its carrying amount. An impairment loss would then be recognized for 
the carrying amount in excess of its fair value. There were no impairment charges in 2016, 2015 or 2014.

Inventory Valuation

We record valuation reserves to provide for excess, slow moving or obsolete inventory or to reduce inventory to the lower of 
cost or market value. In determining the appropriate reserve, management considers the age of inventory on hand, the overall 
inventory levels in relation to forecasted demands as well as reserving for specifically identified inventory that we believe is no 
longer salable. At December 31, 2016, our reserve for inventory valuation was $15.4 million, or 11.7% of gross inventory. At 
December 31, 2015, our reserve for inventory valuation was $14.6 million, or 11.2% of gross inventory.

Deferred Tax Asset Valuation Allowances

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities 
for financial reporting purposes and the amounts used for income tax purposes. We record a valuation allowance to reduce 
deferred tax assets to the amount of future tax benefit that we believe is more likely than not to be realized. Significant 
assumptions regarding future profitability is required to estimate the value of these deferred tax assets. We consider allowable 
tax carryforward periods, historical earnings performance, tax planning strategies and recent earnings projections to determine 
the amount of the valuation allowance. Changes in these factors could cause us to adjust our valuation allowance, which would 
impact our income tax expense and the carrying value of these assets when we determine that these factors have changed.

As of December 31, 2016, we had net deferred tax liabilities of $8.7 million. Included in the net deferred tax liabilities are 
approximately $24.2 million in deferred tax assets net of a $3.8 million valuation allowance. These deferred tax assets 
principally relate to employee benefit liabilities, asset reserves, leases, deferred revenue, state net operating loss carry-forwards, 
and state general business tax credit carry-forwards.

As of December 31, 2015, we had net deferred tax liabilities of $13.4 million. Included in the net deferred tax liabilities are 
approximately $20.5 million in deferred tax assets net of a $2.6 million valuation allowance. These deferred tax assets 
principally relate to employee benefit liabilities, asset reserves, leases, deferred revenue, state net operating loss carry-forwards 
and state general business tax credit carry-forwards.

Because of the uncertainty as to the Company’s ability to generate sufficient future taxable income in certain states, the 
Company has recorded the valuation allowances accordingly in 2016 and 2015.

Supplemental Executive Retirement Plan (SERP) Assumptions

We maintain two non-qualified defined benefit supplemental retirement plans (“SERP” and “SERP II”) for certain executive 
officers and retired former executive officers. Expense for these plans in 2016 was $1.9 million and in 2015 was $2.1 million. 
Plan obligations and the related costs are determined using actuarial valuations that involve several assumptions that may be 
highly uncertain and may have a material impact on the financial statements if different reasonable assumptions had been used. 
The most critical assumptions include the discount rate, future wage increases, retirement age and life expectancy. The discount 
rate is used to state expected future cash flows at present value. Using a lower discount rate increases the present value of 
pension obligations and increases pension expense. For determining the discount rate the Company considers long-term interest 
rates for high-grade corporate bonds. The discount rate for determining the expense recognized in 2016 was 4.45% compared 
with 4.05% in 2015. We will use a discount rate of 4.20% in determining our 2017 expense. The assumption for compensation 

21

increases takes a long-term view of inflation and performance based salary adjustments based on the Company’s approach to 
executive compensation. The rate used for future wage increases was 3-5%. It was assumed that each participant retires after 
fully vesting in the plan at age 62 or 65. A 100 point increase in the discount rate we used would decrease our annual pension 
expense for 2017 by $0.2 million. If we had assumed annual wage increases of 4-6%, our 2017 pension expense would increase 
approximately $0.2 million.

Stock-Based Compensation

We have stock-based compensation plans, which include non-qualified stock options as well as incentive stock options. 
Expense recognized for stock-based compensation was $2.3 million for 2016, $2.3 million for 2015 and $1.7 million for 2014. 
We determine the fair value of the option awards at the date of grant using a Black-Scholes model. Option pricing models 
require management to make assumptions and to apply judgment to determine the fair value of the award. These assumptions 
and judgments include estimating the future volatility of our stock price, expected dividend yield, future employee stock option 
exercise behaviors and future employee turnover rates. Changes in these assumptions can materially affect the fair value 
estimate.

Acquisitions

The Company accounts for its acquisitions under ASC Topic 805, Business Combinations and Reorganizations (“ASC Topic 
805”). ASC Topic 805 provides guidance on how the acquirer recognizes and measures the consideration transferred, 
identifiable assets acquired, liabilities assumed, non-controlling interests, and goodwill acquired in a business combination. 
ASC Topic 805 also expands required disclosures surrounding the nature and financial effects of business combinations. 
Acquisition costs are expensed as incurred. Acquisition related expenses were insignificant in 2016, and were $0.4 million and 
$0.3 million in 2015 and 2014, respectively.

When the Company acquires a business, we allocate the purchase price to the assets acquired and liabilities assumed in the 
transaction at their respective estimated fair values. We record any premium over the fair value of net assets acquired as 
goodwill. The allocation of the purchase price involves judgments and estimates both in characterizing the assets and in 
determining their fair value. The way we characterize the assets has important implications, as long-lived assets with definitive 
lives, for example, are depreciated or amortized, whereas goodwill is tested annually for impairment, as explained previously. 
With respect to determining the fair value of assets, the most subjective estimates involve valuations of long-lived assets, such 
as property, plant, and equipment as well as identified intangible assets. We use all available information to make these fair 
value determinations and engage independent valuation specialists to assist in the fair value determination of the acquired long-
lived assets. The fair values of long-lived assets are determined using valuation techniques that use discounted cash flow 
methods, independent market appraisals and other acceptable valuation techniques.

With respect to determining the fair value of the purchase price, the most subjective estimates involve valuations of contingent 
consideration. Significant judgment is necessary to determine the fair value of the purchase price when the transaction includes 
an earn-out provision, such as the earn-out provision included in our 2013 acquisition of AeroSat. We engage valuation 
specialists to assist in the determination of the fair value of contingent consideration. Key assumptions used to value the 
contingent consideration include future projections and discount rates.

During 2015, acquisitions added approximately $4.7 million in property, plant and equipment and $25.1 million in purchased 
intangible assets. See Note 18 in the Notes to the Consolidated Financial Statements in Item 8, Financial Statements and 
Supplementary Data, regarding the acquisitions in 2015 and 2014.

22

CONSOLIDATED RESULTS OF OPERATIONS AND OUTLOOK

(Dollars in thousands)
Sales

Gross Margin

SG&A Expenses as a Percentage of Sales

Interest Expense

Effective Tax Rate

Net Income

2016

2015 (2)

2014 (1)

$

633,123

$

692,279

$

661,039

25.2%

13.6%

4,354

29.6%

48,424

$

$

27.1%

12.9%

4,751

28.8%

66,974

$

$

25.3%

12.1%

8,255

29.0%

56,170

$

$

(1) 
(2) 

Our results of operations for 2014 include the operations of ATS, beginning February 28, 2014.
Our results of operations for 2015 include the operations of Armstrong, beginning January 14, 2015.

A discussion by segment can be found at “Segment Results of Operations and Outlook” in this MD&A.

CONSOLIDATED OVERVIEW OF OPERATIONS

2016 Compared With 2015

Consolidated sales for 2016 decreased by $59.2 million, or 8.5%, to $633.1 million.  Aerospace segment sales were down 2.9% 
year-over-year to $534.0 million, while Test Systems segment sales were down 30.5% to $99.1 million.

Consolidated cost of products sold decreased $30.6 million to $473.7 million in 2016 from $504.3 million in the prior year. 
Lower costs of products sold was the result of lower sales volume and lower warranty expenses.  E&D costs were $90.2 million 
in 2016, consistent with $90.1 million in 2015.  As a percent of sales, E&D was 14.2% and 13.0% in 2016 and 2015, 
respectively.  

SG&A expenses were $86.3 million, or 13.6% of sales, in 2016 compared with $89.1 million, or 12.9% of sales, in the same 
period last year.  The decline in SG&A expenses was due primarily to reduced commissions resulting from lower sales 
volumes.  SG&A expenses in 2015 benefited from a $1.8 million write-down of a contingent consideration liability related to 
an acquisition earn-out obligation.  

Interest expense decreased in 2016 compared to 2015 due to decreased debt levels.

2015 Compared With 2014

Consolidated sales for 2015 increased by $31.2 million, or 4.7%, to $692.3 million, from $661.0 million in 2014. The 
acquisition of Armstrong contributed $25.5 million to consolidated sales, while consolidated organic sales increased $5.7 
million, or 0.9%.

Consolidated cost of products sold increased $10.3 million to $504.3 million in 2015 from $494.0 million in the prior year.  The 
increase was due primarily to the incremental cost of products sold associated with Armstrong of $20.9 million and increased 
E&D costs offset by lower step-up expense when compared to the same period last year. E&D costs were 13.0% of sales, or 
$90.1 million, which included $6.8 million for Armstrong, compared with $76.7 million, or 11.6% of sales, in the prior year. 
Cost of products sold in 2014 included $19.4 million related to inventory step-up expense, as compared to $1.0 million in 2015. 
Consolidated cost of products sold as a percentage of sales was 72.9% in 2015 compared with 74.7% in the prior year.

SG&A expenses were $89.1 million, or 12.9% of sales, in 2015 compared with $79.7 million, or 12.1% of sales, in the prior 
year. The increase was due primarily to the incremental SG&A costs of Armstrong, which added approximately $5.7 million to 
SG&A in 2015, including $2.2 million of amortization expense for acquired intangible assets of that business. SG&A expenses 
in 2014 were positively affected by a $5.0 million fair value writedown of a contingent consideration liability related to prior 
acquisitions, compared with a writedown of $1.8 million in 2015. These increases were partially offset by a decrease in 
amortization expense for acquired intangible assets of ATS of $4.7 million.

Interest expense decreased in 2015 compared to 2014 due to decreased debt levels.

Income Taxes

Our effective tax rates for 2016, 2015 and 2014 were 29.6%, 28.8% and 29.0%, respectively. Our tax rate is affected by 
recurring items, such as tax rates in foreign jurisdictions and the relative amount of income we earn in those jurisdictions, 

23

 
 
 
which we expect to be fairly consistent in the near term. It is also affected by discrete items that may occur in any given year, 
but are not consistent from year to year. In addition to state income taxes, the following items had the most significant impact 
on the difference between our statutory U.S. federal income tax rate of 35% and our effective tax rate:

2016:

2015:

2014:

1. 

2. 

1. 

2. 

1. 

2. 

3. 

Recognition of approximately $2.6 million of 2016 U.S. R&D tax credits.

Permanent differences, primarily the impact of the Domestic Production Activities Deduction.

Recognition of approximately $2.6 million of 2015 U.S. R&D tax credits.

Permanent differences, primarily the impact of the Domestic Production Activities Deduction.

Recognition of $1.8 million of 2014 U.S. R&D tax credits as well as $1.6 million of U.S. R&D tax 
credits recognized relating to prior years.

Permanent differences, primarily the impact of the Domestic Production Activities Deduction.

Foreign tax credits.

2017 Outlook

We expect consolidated sales in 2017 to be between $640.0 million and $720.0 million. Our consolidated backlog at 
December 31, 2016 was $258.0 million of which approximately $230.4 million is expected to ship in 2017.

We expect our capital equipment spending in 2017 to be in the range of $17.0 million to $22.0 million. E&D costs are expected 
to continue at roughly the same rate as 2016.

SEGMENT RESULTS OF OPERATIONS AND OUTLOOK

Operating profit, as presented below, is sales less cost of products sold and other operating expenses excluding interest expense, 
corporate expenses and other non-operating revenue and expenses. Cost of products sold and operating expenses are directly 
attributable to the respective segment. Operating profit is reconciled to earnings before income taxes in Note 17 of Item 8, 
Financial Statements and Supplementary Data, of this report.

AEROSPACE SEGMENT 

(in thousands, except percentages)
Sales

Operating Profit

Operating Margin

Total Assets

Backlog

2016

534,041

77,966

$

$

2015

549,738

85,103

$

$

2014

494,747

79,753

14.6%

15.5%

16.1%

2016

2015

500,892

219,146

$

$

510,884

212,651

$

$

$

$

24

 
Sales by Market
Commercial Transport

Military

Business Jet

Other

Sales by Product Line
Electrical Power & Motion

Lighting & Safety

Avionics

Systems Certification

Structures

Other

2016 Compared With 2015

2016

2015

2014

$

435,552

$

455,569

$

396,075

$

$

54,556

25,407

18,526

43,295

32,796

18,078

42,434

38,819

17,419

534,041

$

549,738

$

494,747

2016

2015

2014

288,465

$

279,752

$

156,871

157,143

32,761

16,531

20,887

18,526

56,150

21,317

16,372

19,004

254,455

148,212

57,879

—

14,594

19,607

$

534,041

$

549,738

$

494,747

Aerospace segment sales decreased by $15.7 million, or 2.9%, when compared with the prior year to $534.0 million.  

Electrical Power & Motion sales increased $8.7 million, or 3.1%, largely driven by higher sales of in-seat power products and 
seat motion products, which were up $7.0 million and $4.3 million, respectively.  Sales of Structures products were up $4.5 
million.  These increases were offset by a $23.4 million decline in Avionics products, which was largely due to lower sales of 
satellite antenna systems and lower VVIP in-flight entertainment/cabin management systems, and a $4.8 million decrease in 
System Certification sales.

Aerospace operating profit for 2016 was $78.0 million, or 14.6% of sales, compared with $85.1 million, or 15.5% of sales, in 
the same period last year.  The decrease in operating profit was the result of lower sales volume, coupled with slightly higher 
E&D costs and a general increase in operating costs.  E&D costs for Aerospace were $78.5 million and $77.9 million in 2016 
and 2015, respectively.  Aerospace SG&A expense decreased slightly to $60.0 million in 2016, compared with $60.1 million in 
2015.  

2015 Compared With 2014

Aerospace segment sales increased by $55.0 million, or 11.1%, when compared with the prior year, to $549.7 million. Organic 
sales grew 6.0%, or $29.5 million, and sales from Armstrong added $25.5 million.

Aerospace sales growth year-to-date was driven by increased Electrical Power & Motion sales, which increased $25.3 million, 
or 9.9%. The increase in this product line was driven by in-seat power products, which increased 14.9% in 2015.  The Lighting 
& Safety product line increased $8.9 million, or 6.0%, due to increased passenger service unit sales. Systems Certification sales 
was $21.3 million due to the January acquisition of Armstrong. The other Aerospace product lines comprised the remainder of 
the variance.

Aerospace operating profit for 2015 was $85.1 million, or 15.5% of sales, compared with $79.8 million, or 16.1% of sales in 
the prior year. Operating leverage gained on increased volume for the organic business was partially offset by higher organic 
E&D costs of approximately $6.2 million and lower operating margins from Armstrong. Aerospace SG&A expense increased 
$6.6 million in 2015 as compared with 2014. Incremental SG&A from Armstrong was $5.8 million, including $2.2 million of 
intangible asset amortization expense for acquired intangible assets. Operating profit in 2014 included inventory step-up costs 
of $2.6 million that reduced normal operating margins.

2017 Outlook for Aerospace – We expect 2017 Aerospace segment sales to be in the range of $560.0 million to $600.0 
million. The Aerospace segment’s backlog at December 31, 2016 was $219.1 million, compared to $212.7 million at 
December 31, 2015. Approximately $197.8 million of the backlog at December 31, 2016 is expected to be shipped over the 
next 12 months.

25

TEST SYSTEMS SEGMENT 

(in thousands, except percentages)
Sales

Operating Profit (Loss)

Operating Margin

Total Assets

Backlog

Sales by Market
Semiconductor

Aerospace & Defense

2016 Compared With 2015

2016

99,082

8,507

8.6%

2016

76,575

38,887

2016

37,939

61,143

99,082

$

$

$

$

$

$

$

$

$

$

$

$

2015

142,541

25,529

$

$

2014

166,292

12,401

17.9%

7.4%

2015

64,934

61,713

2015

2014

92,136

50,405

142,541

$

$

130,859

35,433

166,292

Sales in 2016 decreased 30.5% to $99.1 million compared with sales of $142.5 million for 2015, due to lower shipments to the 
Semiconductor market.  Sales to the Semiconductor market decreased $54.2 million compared with the same period in 2015, 
which was partially offset by increased sales of $10.7 million to the Aerospace & Defense market.

Operating profit was $8.5 million, or 8.6% of sales, compared with $25.5 million, or 17.9% of sales, in 2015.  E&D costs were 
$11.7 million in 2016 compared with $12.2 million in the prior year. 

2015 Compared With 2014

Sales in 2015 decreased 14.3% to $142.5 million compared with sales of $166.3 million for 2014, due to lower sales to the 
Semiconductor market. Sales to the Semiconductor market decreased $38.7 million compared with 2014, which was partially 
offset by increased sales of $14.9 million to the Aerospace & Defense market.

Operating profit was $25.5 million, or 17.9% of sales, compared with $12.4 million, or 7.4% of sales, in the prior year.  
Operating profit for 2014 was negatively impacted by non-recurring purchase accounting related inventory step-up costs of 
$16.8 million, and $1.7 million of charges related to work force reductions. Additionally, amortization expense in 2014 related 
to the ATS acquisition was approximately $6.0 million compared with $1.3 million in 2015. E&D costs were approximately 
$12.2 million in 2015, and $11.8 million in 2014.

2017 Outlook for Test Systems – We expect 2017 Test System segment sales to be in the range of $80.0 million to $120.0 
million. The Test System segment’s backlog at December 31, 2016 was $38.9 million, compared with $61.7 million at 
December 31, 2015. Approximately $32.6 million is expected to be shipped over the next 12 months.

OFF BALANCE SHEET ARRANGEMENTS

We do not have material off-balance sheet arrangements that have or are reasonably likely to have a material future effect on 
our results of operations or financial condition.

26

 
 
CONTRACTUAL OBLIGATIONS

The following table represents contractual obligations as of December 31, 2016:

(In thousands)
Long-term Debt

Purchase Obligations

Interest on Long-term Debt

Supplemental Retirement Plan and Post
Retirement Obligations

Operating Leases

Other Long-term Liabilities

Total Contractual Obligations

Notes to Contractual Obligations Table

Total

2017

2018-2019

2020-2021

After 2021

Payments Due by Period

$

148,120

$

2,636

$

4,445

$

140,145

$

98,478

15,740

22,554

5,885

123

97,570

4,010

414

2,380

9

908

7,665

827

3,368

23

—

4,053

812

137

29

894

—

12

20,501

—

62

$

290,900

$

107,019

$

17,236

$

145,176

$

21,469

Long-term Debt — See Item 8, Financial Statements and Supplementary Data, Note 6, Long-Term Debt and Note Payable in 
this report. The timing of the payments above consider the amendment to the revolving credit facility as discussed in Note 6.

Interest on Long-term Debt — Future interest payments have been calculated using the applicable interest rate of each debt 
facility based on actual borrowings as of December 31, 2016. Actual future borrowings and rates may differ from these 
estimates.

Purchase Obligations — Purchase obligations are comprised of the Company’s commitments for goods and services in the 
normal course of business.

Operating Leases — Operating lease obligations are primarily related to facility leases for AES, AeroSat, Ballard, ATS, 
Armstrong, and LSI Canada.

LIQUIDITY AND CAPITAL RESOURCES

(in thousands)
Net cash provided (used) by:

Operating Activities

Investing Activities

Financing Activities

2016

2015

2014

$

$

$

48,854
$
(14,622) $
(34,806) $

78,501
$
(73,586) $
(6,725) $

99,874
(109,120)
(23,113)

Our cash flow from operations and available borrowing capacity provide us with the financial resources needed to run our 
operations and reinvest in our business.

Operating Activities

Cash provided by operating activities was $48.9 million in 2016 compared with $78.5 million in 2015. The decrease of $29.6 
million in 2016 was primarily a result of decreased net income and net operating assets in 2016 when compared with 2015, 
partially offset by an increased deferred income tax benefit in 2016.

Cash provided by operating activities was $78.5 million in 2015 compared with $99.9 million in 2014. The decrease of $21.4 
million in 2015 was primarily a result of the impact of increases in net operating assets in 2015 when compared with 2014 net 
of the effects from acquisitions of businesses.

Cash provided by operating activities was $99.9 million in 2014. This is an increase of $50.4 million from 2013 and was 
primarily a result of higher net income as adjusted for non-cash expenses and the impact of decreases in net operating assets in 
2014 when compared with 2013 net of the effects from acquisitions of business.

Our cash flows from operations are primarily dependent on our net income adjusted for non-cash expenses and the timing of 
collections of receivables, level of inventory and payments to suppliers and employees. Sales and operating results of our 
Aerospace segment are influenced by the build rates of new aircraft, which are subject to general economic conditions, airline 
passenger travel and spending for government and military programs. Our Test Systems segment depends on capital 

27

 
expenditures of the semiconductor industry which, in turn, depend on current and future demand for those products. A 
reduction in demand for our customers’ products would adversely affect our operating results and cash flows.

Investing Activities

Cash used for investing activities in 2016 was $14.6 million, primarily related to purchases of property, plant and equipment of 
$13.0 million.

Cash used for investing activities in 2015 was $73.6 million. The acquisition of Armstrong used approximately $52.3 million of 
cash in 2015 and purchases of property, plant and equipment (“PP&E”) used $18.6 million.

Cash used for investing activities in 2014 was $109.1 million. The acquisition of ATS used approximately $69.4 million of cash 
in 2014 and purchases of PP&E used $40.9 million, primarily related to the acquisition and modification of the new buildings 
for our Peco operation in Clackamas, Oregon ($24.7 million).

Our expectation for 2017 is that we will invest between $17.0 million and $22.0 million for PP&E. Future requirements for 
PP&E depend on numerous factors, including expansion of existing product lines and introduction of new products. 
Management believes that our cash flow from operations and current borrowing arrangements will provide for these capital 
expenditures. We expect to continue to evaluate acquisition opportunities in the future.

Financing Activities

Our ability to maintain sufficient liquidity is highly dependent upon achieving expected operating results. Failure to achieve 
expected operating results could have a material adverse effect on our liquidity, our ability to obtain financing and our 
operations in the future. Our obligations under our Credit Agreement are jointly and severally guaranteed by each of our 
domestic subsidiaries. The obligations are secured by a first priority lien on substantially all of the Company’s and the 
guarantors’ assets and 100% of the issued and outstanding equity interest of each subsidiary.

The Company's Third Amended and Restated Credit Agreement provided for a $75 million five-year revolving credit facility 
and a $190 million five-year term loan, both expiring on June 30, 2018. The facilities carried an interest rate of LIBOR plus 
between 2.25% and 3.50%, depending on the Company’s leverage ratio as defined in the Credit Agreement. In addition, the 
Company was required to pay a commitment fee of between 0.25% and 0.50% on the unused portion of the total credit 
commitment for the preceding quarter, based on the Company’s leverage ratio under the credit agreement.

On February 28, 2014, with the funding of the acquisition of ATS, the Company amended its existing credit facility to exercise 
its option to increase the revolving credit commitment. The credit agreement provided for a $125 million, five-year revolving 
credit facility maturing on June 30, 2018, of which $58.0 million was drawn to finance the acquisition. In addition, the 
Company was required to pay a commitment fee quarterly at a rate of between 0.25% and 0.50% per annum on the unused 
portion of the total revolving credit commitment, based on the Company’s leverage ratio.

On September 26, 2014, the Company modified and extended its existing credit facility (the “Original Facility”) by entering 
into the Fourth Amended and Restated Credit Agreement (the “Credit Agreement”). On the closing date, there were $180.5 
million of term loans, $6.0 million of revolving loans outstanding under the Original Facility. Pursuant to the Agreement, the 
Original Facility was replaced with a $350 million revolving credit line with the option to increase the line by up to $150 
million. The outstanding balances in the Original Facility were rolled into the Agreement on the date of entry. In addition, the 
maturity date of the loans under the Agreement was September 26, 2019. The credit facility allocates up to $20 million of the 
$350 million revolving credit line for the issuance of letters of credit, including certain existing letters of credit. At 
December 31, 2016, outstanding letters of credit totaled $1.1 million.

On January 13, 2016, the Company amended the Agreement to add a new lender and extend the maturity date of the credit 
facility from September 26, 2019 to January 13, 2021.

Covenants in the Agreement were modified to where the maximum permitted leverage ratio of funded debt to Adjusted 
EBITDA (as defined in the Agreement) is 3.5 to 1, increasing to 4.0 to 1 for up to two fiscal quarters following the closing of 
an acquisition permitted under the Agreement. The Company will pay interest on the unpaid principal amount of the facility at 
a rate equal to one-, three- or six-month LIBOR plus between 1.375% and 2.25% based upon the Company’s leverage ratio. 
The Company will also pay a commitment fee to the Lenders in an amount equal to between 0.175% and 0.35% on the 
undrawn portion of the credit facility, based upon the Company’s leverage ratio. The Company is required to maintain a 
minimum interest coverage ratio (Adjusted EBITDA to interest expense) of 3.0 to 1 for the term of the Agreement. The 

28

Company’s interest coverage ratio was 29.5 to 1 at December 31, 2016. The Company’s leverage ratio was 1.38 to 1 at 
December 31, 2016. The Company is in compliance with all financial and other covenants at December 31, 2016.

In the event of voluntary or involuntary bankruptcy of the Company or any subsidiary, all unpaid principal and other amounts 
owing under the Agreement automatically become due and payable. Other events of default, such as failure to make payments 
as they become due and breach of financial and other covenants, give the Agent the option to declare all such amounts 
immediately due and payable.

The primary financing activities in 2016 related to net repayments on our senior facility of $19.0 million and $17.6 million in 
share repurchases under our Buyback Program, as further described below, using cash generated from operations. The primary 
financing activities in 2015 relate to borrowings on our senior credit facility to fund the acquisition of Armstrong and voluntary 
principal payments against our outstanding balance on the senior facility. We borrowed $50.0 million to fund the acquisition of 
Armstrong. During 2015, we made principal payments of $65.0 million on the senior credit facility, primarily using cash 
generated by operations. In February 2014, we borrowed $58.0 million to fund the acquisition of ATS. We also terminated our 
outstanding Industrial Revenue Bonds, which were repaid in full in November 2014 ($7.6 million).

The Company’s cash needs for working capital, debt service and capital equipment during 2017 is expected to be met by cash 
flows from operations and cash balances and, if necessary, utilization of the revolving credit facility.

On February 24, 2016, the Company’s Board of Directors authorized the repurchase of up to $50 million of common stock (the 
“Buyback Program”). The Buyback Program allows the Company to purchase shares of its common stock in accordance with 
applicable securities laws on the open market or through privately negotiated transactions. The Buyback Program may be 
suspended or discontinued at any time. The timing and the amount of any repurchases will be determined based on an 
evaluation of market conditions, share price and other factors.

DIVIDENDS

Management believes that it should retain the capital generated from operating activities for investment in advancing 
technologies, acquisitions and debt retirement. Accordingly, there are no plans to institute a cash dividend program.

BACKLOG

At December 31, 2016, the Company’s backlog was approximately $258.0 million compared with approximately $274.4 
million at December 31, 2015.

RELATED-PARTY TRANSACTIONS

Information regarding certain relationships and related transactions is incorporated herein by reference to the information 
included in the Company’s 2017 Proxy Statement which will be filed with the Commission within 120 days after the end of the 
Company’s 2016 fiscal year.

RECENT ACCOUNTING PRONOUNCEMENTS

See Note 1 of the Consolidated Financial Statements at Item 8 of this report.

ITEM 7A.  

QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company has limited exposure to fluctuation in Canadian and Euro currency exchange rates to the U.S. dollar. Over 90% 
of the Company’s consolidated sales are transacted in U.S. dollars.

Net assets held in or measured in Canadian dollars amounted to $9.3 million at December 31, 2016. Annual disbursements 
transacted in Canadian dollars were approximately $14.9 million in 2016. A 10% change in the value of the U.S. dollar versus 
the Canadian dollar would have had an insignificant impact to 2016 net income; however it could be significant in the future.

Net assets held in or measured in Euros amounted to $27.5 million at December 31, 2016. Disbursements transacted in Euros in 
2016 were approximately $32.6 million. A 10% change in the value of the U.S. dollar versus the Euros would have had an 
insignificant impact to 2016 net income; however it could be significant in the future.

29

Risk due to fluctuation in interest rates is a function of the Company’s floating rate debt obligations, which total approximately 
$136.0 million at December 31, 2016. A change of 1% in interest rates of all variable rate debt would impact annual net income 
by approximately $0.9 million.

30

ITEM 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Shareholders of Astronics Corporation

We have audited the accompanying consolidated balance sheets of Astronics Corporation as of December 31, 2016 and 2015, 
and the related consolidated statements of operations, comprehensive income, shareholders' equity and cash flows for each of 
the three years in the period ended December 31, 2016. Our audits also included the financial statement schedule listed in the 
Index at Item 15(a). These financial statements and schedule are the responsibility of the Company's management. Our 
responsibility is to express an opinion on these financial statements and schedule based on our audits.

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

In our opinion, the financial statements referred to above present fairly, in all material respects, the consolidated financial 
position of Astronics Corporation at December 31, 2016 and 2015, and the consolidated results of its operations and its cash 
flows for each of the three years in the period ended December 31, 2016, in conformity with U.S. generally accepted 
accounting principles. Also, in our opinion, the related financial statement schedule, when considered in relation to the basic 
financial statements taken as a whole, presents 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), 
Astronics Corporation’s internal control over financial reporting as of December 31, 2016, based on criteria established in 
Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway Commission 
(2013 framework) and our report dated February 23, 2017 expressed an unqualified opinion thereon. 

Buffalo, New York
February 23, 2017

/s/ Ernst & Young LLP

31

MANAGEMENT’S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

Our management is responsible for establishing and maintaining adequate internal control over financial reporting, as such term 
is defined in Rule 13a-15(f) and 15d-15(f) of the Exchange Act. Under the supervision and with the participation of our 
management, including the Chief Executive Officer and Chief Financial Officer, we conducted an evaluation of the 
effectiveness of our internal control over financial reporting as of December 31, 2016 based upon the framework in Internal 
Control – Integrated Framework originally issued in 2013 by the Committee of Sponsoring Organizations of the Treadway 
Commission (COSO). Based on that evaluation, our management concluded that our internal control over financial reporting is 
effective as of December 31, 2016.

Ernst & Young LLP, independent registered public accounting firm, has audited our consolidated financial statements included 
in this Annual Report on Form 10-K and, as part of their audit, has issued their report, included herein, on the effectiveness of 
our internal control over financial reporting.

By:

/s/ Peter J. Gundermann

Peter J. Gundermann

President & Chief Executive Officer

(Principal Executive Officer)

/s/ David C. Burney

David C. Burney

Executive Vice President and Chief Financial
Officer

(Principal Financial Officer)

February 23, 2017

February 23, 2017

32

 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors and Shareholders of Astronics Corporation 

We have audited Astronics Corporation’s internal control over financial reporting as of December 31, 2016, based on criteria 
established in Internal Control-Integrated Framework issued by the Committee of Sponsoring Organizations of the Treadway 
Commission (2013 framework) (the COSO criteria). Astronics Corporation’s management is responsible for maintaining 
effective internal control over financial reporting, and for its assessment of the effectiveness of internal control over financial 
reporting included in the accompanying Management’s Report on Internal Control over Financial Reporting. Our responsibility 
is to express an opinion on the company’s internal control over financial reporting based on our audit. 

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). 
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal 
control over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of 
internal control over financial reporting, assessing the risk that a material weakness exists, testing and evaluating the design and 
operating effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered 
necessary in the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the 
reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally 
accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures 
that (1) pertain to the maintenance of records that, in reasonable detail, accurately and fairly reflect the transactions and 
dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit 
preparation of financial statements in accordance with generally accepted accounting principles, and that receipts and 
expenditures of the company are being made only in accordance with authorizations of management and directors of the 
company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or 
disposition of the company’s assets that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, 
projections of any evaluation of effectiveness to future periods are subject to the risk that controls may become inadequate 
because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

In our opinion, Astronics Corporation maintained, in all material respects, effective internal control over financial reporting as 
of December 31, 2016, based on the COSO criteria.

We also have audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), 
the consolidated balance sheets of Astronics Corporation as of December 31, 2016 and 2015 and the related consolidated 
statements of operations, comprehensive income, shareholders’ equity and cash flows for each of the three years in the period 
ended December 31, 2016 of Astronics Corporation and our report dated February 23, 2017 expressed an unqualified opinion 
thereon. 

Buffalo, New York
February 23, 2017

/s/ Ernst & Young LLP 

33

                
ASTRONICS CORPORATION
CONSOLIDATED STATEMENTS OF OPERATIONS

(In thousands, except per share data)
Sales

Cost of Products Sold

Gross Profit

Selling, General and Administrative Expenses

Income from Operations

Interest Expense, Net of Interest Income

Income Before Income Taxes

Provision for Income Taxes

Net Income

Basic Earnings Per Share

Diluted Earnings Per Share

Year Ended December 31,

2016

2015

2014

$

633,123

$

692,279

$

473,656

159,467

86,328

73,139

4,354

68,785

20,361

48,424

1.66

1.61

$

$

$

504,337

187,942

89,141

98,801

4,751

94,050

27,076

66,974

2.29

2.22

$

$

$

$

$

$

661,039

493,997

167,042

79,680

87,362

8,255

79,107

22,937

56,170

1.96

1.87

See notes to consolidated financial statements.

34

 
ASTRONICS CORPORATION
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME

(In thousands)
Net Income

Other Comprehensive (Loss) Income:

Foreign Currency Translation Adjustments

Mark to Market Adjustments for Derivatives – Net of Tax

Retirement Liability Adjustment – Net of Tax

Other Comprehensive (Loss) Income

Comprehensive Income

Year Ended December 31,

2016

2015

2014

$

48,424

$

66,974

$

56,170

(626)
—

196
(430)
47,994

$

(4,617)
—

1,502
(3,115)
63,859

$

(4,638)
69
(3,769)
(8,338)
47,832

$

See notes to consolidated financial statements.

35

 
ASTRONICS CORPORATION
CONSOLIDATED BALANCE SHEETS

(In thousands, except share and per share data)

ASSETS

Current Assets:

Cash and Cash Equivalents
Accounts Receivable, Net of Allowance for Doubtful Accounts
Inventories
Prepaid Expenses and Other Current Assets

Total Current Assets
Property, Plant and Equipment, at Cost:

Land
Buildings and Improvements
Machinery and Equipment
Construction in Progress

Less Accumulated Depreciation
Net Property, Plant and Equipment

Other Assets
Intangible Assets, Net of Accumulated Amortization
Goodwill
Total Assets

LIABILITIES AND SHAREHOLDERS’ EQUITY

Current Liabilities:

Current Maturities of Long-term Debt
Accounts Payable
Accrued Payroll and Employee Benefits
Accrued Income Taxes
Other Accrued Expenses
Customer Advanced Payments and Deferred Revenue

Total Current Liabilities

Long-term Debt
Supplemental Retirement Plan and Other Liabilities for Pension Benefits
Other Liabilities
Deferred Income Taxes
Total Liabilities
Shareholders’ Equity:
Common Stock, $.01 par value, Authorized 40,000,000 Shares
 21,955,414 Shares Issued and 21,432,282 Outstanding at December 31, 2016
 19,348,678 Shares Issued and Outstanding at December 31, 2015
Convertible Class B Stock, $.01 par value, Authorized 10,000,000 Shares
   7,665,437 Shares Issued and Outstanding at December 31, 2016
 10,055,904 Shares Issued and Outstanding at December 31, 2015
Additional Paid-in Capital
Accumulated Other Comprehensive Loss
Retained Earnings
Treasury Stock; 523,132 Shares in 2016
Total Shareholders’ Equity
Total Liabilities and Shareholders’ Equity

See notes to consolidated financial statements.

36

December 31,

2016

2015

$

$

$

17,901
109,415
116,597
11,160
255,073

11,112
79,191
93,683
8,182
192,168
69,356
122,812
13,149
98,103
115,207
604,344

2,636
25,070
24,743
62
10,881
23,168
86,560
145,484
22,140
1,414
11,297
266,895

18,561
95,277
115,467
20,662
249,967

11,145
78,989
89,514
3,282
182,930
58,188
124,742
10,889
108,276
115,369
609,243

2,579
27,138
24,036
195
11,527
38,757
104,232
167,210
20,935
1,674
14,967
309,018

220

194

77
64,752
(15,494)
305,512
(17,618)
337,449
604,344

$

100
57,827
(15,064)
257,168
—
300,225
609,243

$

$

$

$

 
ASTRONICS CORPORATION
CONSOLIDATED STATEMENTS OF CASH FLOWS

(In thousands)
Cash Flows from Operating Activities

Net Income
Adjustments to Reconcile Net Income to Cash Provided By Operating
Activities, Excluding the Effects of Acquisitions:

Depreciation and Amortization
Provision for Non-Cash Losses on Inventory and Receivables
Stock Compensation Expense
Deferred Tax Benefit
Non-cash Adjustment to Contingent Consideration
Other
Cash Flows from Changes in Operating Assets and Liabilities, net
of the Effects from Acquisitions of Businesses:

Accounts Receivable
Inventories
Prepaid Expenses and Other Current Assets
Accounts Payable
Accrued Expenses
Income Taxes Payable
Customer Advanced Payments and Deferred Revenue
Supplemental Retirement Plan and Other Liabilities

Cash Provided By Operating Activities
Cash Flows from Investing Activities

Acquisition of Business, Net of Cash Acquired
Capital Expenditures
Other

Cash Used For Investing Activities
Cash Flows from Financing Activities
Proceeds From Long-term Debt
Principal Payments on Long-term Debt
Purchase of Outstanding Shares for Treasury

Debt Acquisition Costs
Proceeds from Exercise of Stock Options
Excess Tax Benefit from Exercise of Stock Options

Cash Used For Financing Activities
Effect of Exchange Rates on Cash
Decrease in Cash and Cash Equivalents
Cash and Cash Equivalents at Beginning of Year
Cash and Cash Equivalents at End of Year
Supplemental Cash Flow Information:

Interest Paid
Income Taxes Paid, Net of Refunds

Year Ended December 31,

2016

2015

2014

$

48,424

$

66,974

$

56,170

25,790
2,404
2,281
(4,756)
—
165

(14,622)
(2,671)
108
(2,000)
(174)
7,926
(15,539)
1,518
48,854

—
(13,037)
(1,585)
(14,622)

20,000
(41,835)
(17,618)
—
3,813
834
(34,806)
(86)
(660)
18,561
17,901

4,536
15,898

$

$
$

25,309
3,187
2,274
(252)
(1,751)
(294)

(729)
(2,537)
(799)
(2,168)
3,738
(9,266)
(7,485)
2,300
78,501

(52,276)
(18,641)
(2,669)
(73,586)

55,000
(67,694)
—
—
2,996
2,973
(6,725)
(826)
(2,636)
21,197
18,561

4,734
32,990

$

$
$

27,254
1,959
1,730
(4,677)
(4,971)
268

(18,850)
25,732
(2,806)
(8,005)
6,826
(4,084)
22,055
1,273
99,874

(68,201)
(40,882)
(37)
(109,120)

245,894
(275,544)
—
(573)
1,848
5,262
(23,113)
(1,079)
(33,438)
54,635
21,197

7,816
26,619

$

$
$

See notes to consolidated financial statements.

37

 
ASTRONICS CORPORATION
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY

(In thousands)
Common Stock

Beginning of Year

Exercise of Stock Options and Stock Compensation Expense – Net of
Taxes

Class B Stock Converted to Common Stock

End of Year

Convertible Class B Stock

Beginning of Year

Exercise of Stock Options and Stock Compensation Expense – Net of
Taxes

Class B Stock Converted to Common Stock

End of Year

Additional Paid in Capital

Beginning of Year

Exercise of Stock Options and Stock Compensation Expense - Net of
Taxes

End of Year

Accumulated Other Comprehensive Loss

Beginning of Year

Foreign Currency Translation Adjustments

Mark to Market Adjustments for Derivatives – Net of Taxes

Retirement Liability Adjustment – Net of Taxes

End of Year

Retained Earnings

Beginning of Year

Net income

Cash Paid in Lieu of Fractional Shares from Stock Distribution

End of Year

Treasury Stock

Beginning of Year
Purchase of Shares

Retirement of Treasury Shares

End of Year

Total Shareholders’ Equity

$

$

$

$

$

$

$

$

$

$

$

$

$

Year Ended December 31,

2016

2015

2014

194

$

166

$

1

25

220

100

2
(25)
77

57,827

6,925

$

$

$

$

2

26

194

124

2
(26)
100

49,588

8,239

$

$

$

$

64,752

$

57,827

$

(15,064) $
(626)
—

196
(15,494) $

(11,949) $
(4,617)
—

1,502
(15,064) $

133

2

31

166

152

3
(31)
124

40,720

8,868

49,588

(3,611)
(4,638)
69
(3,769)
(11,949)

257,168

$

190,248

$

134,115

48,424
(80)
305,512

$

66,974
(54)
257,168

$

56,170
(37)
190,248

— $

— $

(17,618)
—
(17,618) $
$
337,449

—

—

— $

—

—

—

—

300,225

$

228,177

See notes to consolidated financial statements

38

 
ASTRONICS CORPORATION
CONSOLIDATED STATEMENTS OF SHAREHOLDERS’ EQUITY, COUNTINUED

(Share data, in thousands)
Common Stock

Beginning of Year

Exercise of Stock Options

Class B Stock Converted to Common Stock

End of Year

Convertible Class B Stock

Beginning of Year

Exercise of Stock Options

Class B Stock Converted to Common Stock

End of Year

Treasury Stock

Beginning of Year

Purchase of Shares

End of Year

Year Ended December 31,

2016

2015

2014

19,349

151

2,455

21,955

10,055

65
(2,455)
7,665

—

523

523

16,608

168

2,573

19,349

12,447

181
(2,573)
10,055

—

—

—

13,268

216

3,124

16,608

15,287

284
(3,124)
12,447

—

—

—

See notes to consolidated financial statements

39

 
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1 — SUMMARY OF SIGNIFICANT ACCOUNTING PRINCIPLES AND PRACTICES

Description of the Business

Astronics Corporation (“Astronics” or the “Company”) is a leading supplier of products to the global aerospace, defense, 
electronics and semiconductor industries. Our products and services include advanced, high-performance electrical power 
generation, distribution and motion systems, lighting and safety systems, avionics products, systems certification, aircraft 
structures and automated test systems.

We have operations in the United States (“U.S.”), Canada and France. We design and build our products through our wholly 
owned subsidiaries Astronics Advanced Electronic Systems Corp. (“AES”); Astronics AeroSat Corporation (“AeroSat”); 
Armstrong Aerospace, Inc. (“Armstrong”); Astronics Test Systems, Inc. (“ATS”); Ballard Technology, Inc. (“Ballard”); 
Astronics DME LLC (“DME”); Luminescent Systems, Inc. (“LSI”); Luminescent Systems Canada, Inc. (“LSI Canada”); Max-
Viz, Inc. (“Max-Viz”); Peco, Inc. (“Peco”); and PGA Electronic s.a. (“PGA”).

On January 14, 2015, the Company acquired 100% of the equity of Armstrong for approximately $52.3 million in cash. 
Armstrong, located in Itasca, Illinois, is a leading provider of engineering, design and certification solutions for commercial 
aircraft, specializing in connectivity, in-flight entertainment, and electrical power systems. Armstrong is included in our 
Aerospace segment.

At December 31, 2016, the Company has two reportable segments, Aerospace and Test Systems. The Aerospace segment 
designs and manufactures products for the global aerospace industry. Our Test Systems segment designs, develops, 
manufactures and maintains automated test systems that support the semiconductor, aerospace, communications and weapons 
test systems as well as training and simulation devices for both commercial and military applications.

Principles of Consolidation

The consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All 
intercompany transactions and balances have been eliminated.

Acquisitions are accounted for under the acquisition method and, accordingly, the operating results for the acquired companies 
are included in the consolidated statements of operations from the respective dates of acquisition.

For additional information on the acquired businesses, see Note 18.

Revenue Recognition

The vast majority of our sales agreements are for standard products and services, with revenue recognized on the accrual basis 
at the time of shipment of goods, transfer of title and customer acceptance, where required. There are no significant contracts 
allowing for right of return. To a limited extent, as a result of the acquisition of ATS, certain of our contracts involve multiple 
elements (such as equipment and service). Service revenues were not material for the years ended December 31, 2016, 2015 
and 2014. The Company recognizes revenue for delivered elements when they have stand-alone value to the customer, they 
have been accepted by the customer, and for which there are only customary refund or return rights. Arrangement consideration 
is allocated to the deliverables by use of the relative selling price method. The selling price used for each deliverable is based 
on vendor-specific objective evidence (“VSOE”) if available, third party-evidence (“TPE”) if VSOE is not available, or 
estimated selling price if neither VSOE nor TPE is available. Estimated selling price is determined in a manner consistent with 
that used to establish the price to sell the deliverable on a standalone basis.

For prepaid service contracts, sales revenue is recognized on a straight-line basis over the term of the contract, unless historical 
evidence indicates the costs are incurred on other than a straight-line basis.

Revenue of approximately $20.7 million, $17.2 million and $2.7 million for the years ended December 31, 2016, 2015 and 
2014, respectively, was recognized from long-term, fixed-price contracts using the percentage-of-completion method of 
accounting, measured by multiplying the estimated total contract value by the ratio of actual contract costs incurred to date to 
the estimated total contract costs. The Company makes significant estimates involving its usage of percentage-of-completion 
accounting to recognize contract revenues. The Company periodically reviews contracts in process for estimates-to-completion, 
and revises estimated gross profit accordingly. While the Company believes its estimated gross profit on contracts in process is 
reasonable, unforeseen events and changes in circumstances can take place in a subsequent accounting period that may cause 
40

the Company to revise its estimated gross profit on one or more of its contracts in process. Accordingly, the ultimate gross 
profit realized upon completion of such contracts can vary significantly from estimated amounts between accounting periods. 
For contracts with anticipated losses at completion, a charge is taken against income for the amount of the entire loss in the 
period in which it is estimated.

Cost of Products Sold, Engineering and Development and Selling, General and Administrative Expenses

Cost of products sold includes the costs to manufacture products such as direct materials and labor and manufacturing overhead 
as well as all engineering and developmental costs. The Company is engaged in a variety of engineering and design activities as 
well as basic research and development activities directed to the substantial improvement or new application of the Company’s 
existing technologies. These costs are expensed when incurred and included in cost of products sold. Research and 
development, design and related engineering amounted to $90.2 million in 2016, $90.1 million in 2015 and $76.7 million in 
2014. Selling, general and administrative (“SG&A”) expenses include costs primarily related to our sales, marketing and 
administrative departments.

Shipping and Handling

Shipping and handling costs are expensed as incurred and are included in costs of products sold.

Stock Distribution

On September 26, 2016, the Company announced a three-for-twenty distribution of Class B Stock to holders of both Common 
and Class B Stock. Stockholders received three shares of Class B Stock for every twenty shares of Common and Class B Stock 
held on the record date of October 11, 2016. Fractional shares were paid in cash. All share quantities, share prices and per share 
data reported throughout this report have been adjusted to reflect the impact of this distribution.

Equity-Based Compensation

The Company accounts for its stock options following Accounting Standards Codification (“ASC”) Topic 718, Compensation – 
Stock Compensation (“ASC Topic 718”). This Topic requires all equity-based payments to employees, including grants of 
employee stock options, to be recognized in the statement of earnings based on the grant date fair value of the award. For 
awards with graded vesting, the Company uses a straight-line method of attributing the value of stock-based compensation 
expense, subject to minimum levels of expense, based on vesting.

Under ASC Topic 718, stock compensation expense recognized during the period is based on the value of the portion of share-
based payment awards that is ultimately expected to vest during the period. Vesting requirements vary for directors, officers 
and key employees. In general, options granted to outside directors vest six months from the date of grant and options granted 
to officers and key employees vest with graded vesting over a five-year period, 20% each year, from the date of grant.

Cash and Cash Equivalents

All highly liquid instruments with a maturity of three months or less at the time of purchase are considered cash equivalents.

Accounts Receivable and Allowance for Doubtful Accounts

Accounts receivable are composed of trade and contract receivables recorded at either the invoiced amount or costs in excess of 
billings, are expected to be collected within one year, and do not bear interest. The Company will record a valuation allowance 
to account for potentially uncollectible accounts receivable. The allowance is determined based on our knowledge of the 
business, specific customers, review of the receivables’ aging and a specific identification of accounts where collection is at 
risk. Account balances are charged against the allowance after all means of collections have been exhausted and recovery is 
considered remote. The Company typically does not require collateral.

Inventories

Inventories are stated at the lower of cost or market, cost being determined in accordance with the first-in, first-out method or 
standard cost. The Company records valuation reserves to provide for excess, slow moving or obsolete inventory. In 
determining the appropriate reserve, the Company considers the age of inventory on hand, the overall inventory levels in 
relation to forecasted demands as well as reserving for specifically identified inventory that the Company believes is no longer 
salable.

41

Property, Plant and Equipment

Depreciation of property, plant and equipment is computed using the straight-line method for financial reporting purposes and 
using accelerated methods for income tax purposes. Estimated useful lives of the assets are as follows: buildings, 25-40 years; 
machinery and equipment, 4-10 years. Leased buildings and associated leasehold improvements are amortized over the shorter 
of the terms of the lease or the estimated useful lives of the assets, with the amortization of such assets included within 
depreciation expense.

The cost of properties sold or otherwise disposed of and the accumulated depreciation thereon are eliminated from the accounts 
and the resulting gain or loss, as well as maintenance and repair expenses, is reflected in income. Replacements and 
improvements are capitalized.

Depreciation expense was approximately $14.3 million, $13.3 million and $10.6 million in 2016, 2015 and 2014, respectively.

Buildings acquired under capital leases amounted to $10.5 million ($14.3 million, net of $3.8 million of accumulated 
amortization) and $12.3 million ($14.8 million, net of $2.5 million accumulated amortization) at December 31, 2016 and 2015, 
respectively. Future minimum lease payments associated with these capital leases are expected to be $2.6 million in 2017, $2.6 
million in 2018, $2.0 million in 2019, $2.1 million in 2020 and $2.2 million in 2021.

Long-Lived Assets

Long-lived assets to be held and used are initially recorded at cost. The carrying value of these assets is evaluated for 
recoverability whenever adverse effects or changes in circumstances indicate that the carrying amount may not be recoverable. 
Impairments are recognized if future undiscounted cash flows from operations are not expected to be sufficient to recover long-
lived assets. The carrying amounts are then reduced to fair value, which is typically determined by using a discounted cash flow 
model.

Goodwill

The Company tests goodwill at the reporting unit level on an annual basis or more frequently if an event occurs or 
circumstances change that would more likely than not reduce the fair value of a reporting unit below its carrying amount. The 
Company has ten reporting units, however only eight reporting units have goodwill and were subject to the goodwill 
impairment test. The annual testing date for the impairment test is as of the first day of our fourth quarter.

We may elect to perform a qualitative assessment that considers economic, industry and company-specific factors for all or 
selected reporting units. If, after completing the assessment, it is determined that it is more likely than not that the fair value of 
a reporting unit is less than its carrying value, we proceed to a quantitative test. We may also elect to perform a quantitative test 
instead of a qualitative test for any or all of our reporting units.

Quantitative testing requires a comparison of the fair value of each reporting unit to its carrying value. We use the discounted 
cash flow method to estimate the fair value of our reporting units. The discounted cash flow method incorporates various 
assumptions, the most significant being projected revenue growth rates, operating margins and cash flows, the terminal growth 
rate and the weighted average cost of capital. If the carrying value of the reporting unit exceeds its fair value, goodwill is 
considered impaired and any loss must be measured. To determine the amount of the impairment loss, the implied fair value of 
goodwill is determined by assigning a fair value to all of the reporting unit’s assets and liabilities, including any unrecognized 
intangible assets, as if the reporting unit had been acquired in a business combination at fair value. If the carrying amount of the 
reporting unit goodwill exceeds the implied fair value of that goodwill, an impairment loss would be recognized in an amount 
equal to that excess.

There were no impairment charges in 2016, 2015 or 2014.

Intangible Assets

Acquired intangibles are generally valued based upon future economic benefits such as earnings and cash flows. Acquired 
identifiable intangible assets are recorded at fair value and are amortized over their estimated useful lives. Acquired intangible 
assets with an indefinite life are not amortized, but are reviewed for impairment at least annually or more frequently whenever 
events or changes in circumstances indicate that the carrying amounts of those assets are below their estimated fair values.

42

Impairment is tested under ASC Topic 350, Intangibles - Goodwill and Other, as amended by Accounting Standards Update 
(“ASU”) 2012-2, by first performing a qualitative analysis in a manner similar to the testing methodology of goodwill 
discussed previously. The qualitative factors applied under this new provision indicated no impairment to the Company’s 
indefinite lived intangible assets in 2016, 2015 or 2014.

Financial Instruments

The Company’s financial instruments consist primarily of cash and cash equivalents, accounts receivable, accounts payable, 
notes payable and long-term debt. The Company performs periodic credit evaluations of its customers’ financial condition and 
generally does not require collateral. The Company does not hold or issue financial instruments for trading purposes. Due to 
their short-term nature, the carrying values of cash and equivalents, accounts receivable, accounts payable, and notes payable 
approximate fair value. The carrying value of the Company’s variable rate long-term debt instruments also approximates fair 
value due to the variable rate feature of these instruments.

Derivatives

The accounting for changes in the fair value of derivatives depends on the intended use and resulting designation. The 
Company’s use of derivative instruments was limited to cash flow hedges for interest rate risk associated with long-term debt. 
All such instruments were terminated in 2014. Interest rate swaps were used to adjust the proportion of total debt that is subject 
to variable and fixed interest rates. The interest rate swaps were designated as hedges of the amount of future cash flows related 
to interest payments on variable-rate debt that, in combination with the interest payments on the debt, converted a portion of the 
variable-rate debt to fixed-rate debt. The Company recorded all derivatives on the balance sheet at fair value. The related gains 
or losses, to the extent the derivatives were effective as a hedge, were deferred in shareholders’ equity as a component of 
Accumulated Other Comprehensive Income (Loss) (“AOCI”) and reclassified into earnings at the time interest expense was 
recognized on the associated long-term debt. Any ineffectiveness was recorded in the Consolidated Statements of Operations.

Use of Estimates

The preparation of financial statements in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”) 
requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure 
of contingent liabilities and the reported amounts of revenues and expenses during the reporting periods in the financial 
statements and accompanying notes. Actual results could differ from those estimates.

Foreign Currency Translation

The Company accounts for its foreign currency translation in accordance with ASC Topic 830, Foreign Currency Translation. 
The aggregate transaction gain included in operations was insignificant in 2016, $1.0 million in 2015 and insignificant in 2014.

Dividends

The Company has not paid any cash dividends in the three-year period ended December 31, 2016.

Loss Contingencies

Loss contingencies may from time to time arise from situations such as claims and other legal actions. Loss contingencies are 
recorded as liabilities when it is probable that a liability has been incurred and the amount of the loss is reasonably estimable. 
Disclosure is required when there is a reasonable possibility that the ultimate loss will exceed the recorded provision. 
Contingent liabilities are often resolved over long time periods. In recording liabilities for probable losses, management is 
required to make estimates and judgments regarding the amount or range of the probable loss. Management continually 
assesses the adequacy of estimated loss contingencies and, if necessary, adjusts the amounts recorded as better information 
becomes known.

Acquisitions

The Company accounts for its acquisitions under ASC Topic 805, Business Combinations and Reorganizations (“ASC Topic 
805”). ASC Topic 805 provides guidance on how the acquirer recognizes and measures the consideration transferred, 
identifiable assets acquired, liabilities assumed, non-controlling interests, and goodwill acquired in a business combination. 
ASC Topic 805 also expands required disclosures surrounding the nature and financial effects of business combinations. See 
Note 18 regarding the acquisitions in 2015 and 2014.

43

Newly Adopted and Recent Accounting Pronouncements

In May 2014, the Financial Accounting Standards Board (“FASB”) issued Accounting Standards Update (“ASU”) No. 2014-9, 
Revenue from Contracts with Customers. This new standard is effective for reporting periods beginning after December 15, 
2017, pursuant to the issuance of ASU 2015-14, Revenue from Contracts with Customers: Deferral of Effective Date issued in 
August 2015.  The comprehensive new standard will supersede existing revenue recognition guidance and require revenue to be 
recognized when promised goods or services are transferred to customers in amounts that reflect the consideration to which the 
company expects to be entitled in exchange for those goods or services. Adoption of the new rules could affect the timing of 
revenue recognition for certain transactions. The guidance permits two implementation approaches, one requiring retrospective 
application of the new standard with restatement of prior years and one requiring prospective application of the new standard 
with disclosure of results under old standards. The Company will adopt the new standard on January 1, 2018, using the 
modified retrospective transition method.

The adoption of this amendment may require us to accelerate the recognition of revenue as compared to current standards, for 
certain customers, in cases where we produce products unique to those customers; and for which we would have an enforceable 
right of payment for production completed to date. The Company has identified its revenue streams, reviewed the initial 
impacts of adopting the new standard on those revenue streams, and appointed a project management leader. The Company 
continues to evaluate the quantitative and qualitative impacts of the standard.

In February 2016, the FASB issued ASU No. 2016 - 02, Leases. The new standard is effective for reporting periods beginning 
after December 15, 2018.  Early adoption is permitted. The standard will require lessees to report most leases as assets and 
liabilities on the balance sheet, while lessor accounting will remain substantially unchanged. The standard requires a modified 
retrospective transition approach for existing leases, whereby the new rules will be applied to the earliest year presented.  The 
adoption of the standard is not expected to have a material effect on the Company’s financial position, results of operations or 
cash flows.

In March 2016, the FASB issued ASU No. 2016-09, Improvements to Employee Share-Based Payment Accounting. The new 
standard is effective for reporting periods beginning after December 15, 2016 and early adoption is permitted. With respect to 
income taxes, under current guidance, when a share-based payment award such as a stock option is granted to an employee, the 
fair value of the award is generally recognized over the vesting period. However, the related deduction from taxes payable is 
based on the award’s intrinsic value at the time of exercise, which can be either greater (creating an excess tax benefit) or less 
(creating a tax deficiency) than the compensation cost recognized in the financial statements. Excess tax benefits are currently 
recognized in additional paid-in capital (“APIC”) within equity, deficiencies are first recorded to APIC to the extent previously 
recognized excess tax benefits exist, after which time deficiencies are recorded to income tax expense. Under the new 
guidance, all excess tax benefits/deficiencies would be recognized as income tax benefit/expense in the statement of income. 
The new ASU’s income tax aspects also impact the calculation of diluted earnings per share by excluding excess tax benefits/
deficiencies from the calculation of assumed proceeds available to repurchase shares under the treasury stock method. Relative 
to forfeitures, the new standard provides an accounting policy election to account for forfeitures as they occur. Additionally, 
cash flows related to excess tax benefits will be included in Net cash provided by operating activities and will no longer be 
separately classified as a financing activity. Finally, the new ASU also allows a company to repurchase more of an employee’s 
shares for tax withholding purposes. The Company will adopt the new standard on January 1, 2017, and will account for 
forfeitures as they occur.  

In August 2016, the FASB issued ASU No. 2016-15, Classification of Certain Cash Receipts and Cash Payments, which is 
intended to reduce diversity in practice in how certain cash receipts and payments are presented and classified in the statement 
of cash flows. The standard provides guidance in a number of situations including, among others, settlement of zero-coupon 
bonds, contingent consideration payments made after a business combination, proceeds from the settlement of insurance 
claims, and distributions received from equity method investees. The ASU also provides guidance for classifying cash receipts 
and payments that have aspects of more than one class of cash flows. This ASU is effective for fiscal years beginning after 
December 15, 2017, with early adoption permitted. The standard requires application using a retrospective transition method. 
This ASU is not expected to have a material impact on the Company’s consolidated results of operations and financial 
condition.

In January 2017, the FASB issued ASU No. 2017-01, Clarifying the Definition of a Business, which narrows the existing 
definition of a business and provides a framework for evaluating whether a transaction should be accounted for as an 
acquisition (or disposal) of assets or a business. The ASU requires an entity to evaluate if substantially all of the fair value of 
the gross assets acquired is concentrated in a single identifiable asset or a group of similar identifiable assets; if so, the set of 
transferred assets and activities (collectively, the set) is not a business. To be considered a business, the set would need to 
include an input and a substantive process that together significantly contribute to the ability to create outputs. The standard 
also narrows the definition of outputs. The definition of a business affects areas of accounting such as acquisitions, disposals 
and goodwill. Under the new guidance, fewer acquired sets are expected to be considered businesses. This ASU is effective for 

44

fiscal years beginning after December 15, 2017 on a prospective basis with early adoption permitted. The Company would 
apply this guidance to applicable transactions after the adoption date.

In January 2017, the FASB issued ASU No. 2017-04, Simplifying the Test for Goodwill Impairment. Under the new standard, 
goodwill impairment would be measured as the amount by which a reporting unit’s carrying value exceeds its fair value, not to 
exceed the carrying value of goodwill. This ASU eliminates existing guidance that requires an entity to determine goodwill 
impairment by calculating the implied fair value of goodwill by hypothetically assigning the fair value of a reporting unit to all 
of its assets and liabilities as if that reporting unit had been acquired in a business combination. This ASU is effective 
prospectively to annual and interim impairment tests beginning after December 15, 2019, with early adoption permitted. The 
Company plans to early adopt on January 1, 2017.

NOTE 2 — ACCOUNTS RECEIVABLE

Accounts receivable at December 31 consists of:

(In thousands)
Trade Accounts Receivable

Unbilled Recoverable Costs and Accrued Profits

Total Receivables

Less Allowance for Doubtful Accounts

NOTE 3 — INVENTORIES

Inventories at December 31 are as follows:

(In thousands)
Finished Goods

Work in Progress

Raw Material

2016

2015

93,823

$

16,194

110,017
(602)
109,415

$

87,282

8,307

95,589
(312)
95,277

2016

2015

28,792

$

20,790

67,015

27,770

23,977

63,720

116,597

$

115,467

$

$

$

$

At December 31, 2016, the Company’s reserve for inventory valuation was $15.4 million, or 11.7% of gross inventory. At 
December 31, 2015, the Company’s reserve for inventory valuation was $14.6 million, or 11.2% of gross inventory.

NOTE 4 — INTANGIBLE ASSETS

The following table summarizes acquired intangible assets as follows:

(In thousands)
Patents

Noncompete Agreement

Trade Names

Completed and Unpatented Technology

Backlog

Customer Relationships

Total Intangible Assets

December 31, 2016

December 31, 2015

Weighted
Average Life

Gross Carrying
Amount

Accumulated
Amortization

Gross Carrying
Amount

Accumulated
Amortization

4 Years $

2,146

$

1,450

$

2,146

$

3 Years

7 Years

6 Years

-

12 Years

2,500

10,189

24,118

11,224

97,046

979

3,153

9,221

11,224

23,093

2,500

10,217

24,056

11,202

96,472

6 Years $

147,223

$

49,120

$

146,593

$

1,264

479

2,216

6,795

10,793

16,770

38,317

Amortization is computed on the straight-line method for financial reporting purposes, with the exception of backlog, which is 
amortized based on the expected realization period of the acquired backlog. Amortization expense for intangibles was $10.8 
million, $11.3 million and $15.8 million for 2016, 2015 and 2014, respectively.

45

 
Based upon acquired intangible assets at December 31, 2016, amortization expense for each of the next five years is estimated 
to be:

(In thousands)
2017

2018

2019

2020

2021

$

10,445

10,133

9,754

9,198

9,152

NOTE 5 — GOODWILL

The following table summarizes the changes in the carrying amount of goodwill for 2016 and 2015:

(In thousands)
Balance at Beginning of the Year

Acquisition

Foreign Currency Translations and Other

Balance at End of the Year

Goodwill - Gross

Accumulated Impairment Losses

Goodwill - Net

2016

2015

115,369

$

100,153

—
(162)
115,207

131,749
(16,542)
115,207

$

$

$

16,237
(1,021)
115,369

131,911
(16,542)
115,369

$

$

$

$

As discussed in Note 1, goodwill is not amortized but is periodically tested for impairment. For the eight reporting units with 
goodwill on the first day of our fourth quarter, the Company performed a quantitative assessment of the goodwill’s carrying 
value. The assessment indicated no impairment to the carrying value of goodwill in any of the Company’s reporting units and 
no impairment charge was recognized. There was no impairment to the carrying value of goodwill in 2015 or 2014. All 
goodwill relates to the Aerospace segment.

NOTE 6 — LONG-TERM DEBT AND NOTES PAYABLE

Long-term debt consists of the following:

(In thousands)

Revolving Credit Line issued under the Fourth Amended and Restated Credit Agreement
dated September 26, 2014. Interest is at LIBOR plus between 1.375% and 2.25% (2.27% at
December 31, 2016).

Other Bank Debt

Capital Lease Obligations

Less Current Maturities

2016

2015

$

136,000

$

155,000

1,270

10,850

148,120

2,636

1,963

12,826

169,789

2,579

$

145,484

$

167,210

46

 
 
 
Principal maturities of long-term debt are approximately:

(In thousands)
2017

2018

2019

2020

2021

Thereafter

$

2,636

2,610

1,835

2,096

138,049

894

$

148,120

The Company’s obligations under the Credit Agreement as amended are jointly and severally guaranteed by each domestic 
subsidiary of the Company other than a non-material subsidiary. The obligations are secured by a first priority lien on 
substantially all of the Company’s and the guarantors’ assets.

The Company's Third Amended and Restated Credit Agreement provided for a $75 million five-year revolving credit facility 
and a $190 million five-year term loan, both expiring on June 30, 2018. The facilities carried an interest rate of LIBOR plus 
between 2.25% and 3.50%, depending on the Company’s leverage ratio as defined in the Credit Agreement. In addition, the 
Company was required to pay a commitment fee of between 0.25% and 0.50% on the unused portion of the total credit 
commitment for the preceding quarter, based on the Company’s leverage ratio under the credit agreement.

On February 28, 2014, in connection with the funding of the acquisition of ATS, the Company amended its existing credit 
facility to exercise its option to increase the revolving credit commitment. The credit agreement provided for a $125 million, 
five-year revolving credit facility maturing on June 30, 2018, of which $58.0 million was drawn to finance the acquisition. In 
addition, the Company was required to pay a commitment fee quarterly at a rate of between 0.25% and 0.50% per annum on 
the unused portion of the total revolving credit commitment, based on the Company’s leverage ratio.

On September 26, 2014, the Company modified and extended its existing credit facility (the “Original Facility”) by entering 
into the Fourth Amended and Restated Credit Agreement (the “Credit Agreement”). On the closing date, there were $180.5 
million of term loans outstanding and $6 million of revolving loans outstanding under the Original Facility. Pursuant to the 
Agreement, the Original Facility was replaced with a $350 million revolving credit line with the option to increase the line by 
up to $150 million. The outstanding balances in the Original Facility were rolled into the Agreement on the date of entry. In 
addition, the maturity date of the loans under the Agreement was extended to September 26, 2019. The credit facility allocates 
up to $20 million of the $350 million revolving credit line for the issuance of letters of credit, including certain existing letters 
of credit. At December 31, 2016, outstanding letters of credit totaled $1.1 million.

On January 13, 2016, the Company amended the Agreement to add a new lender and extend the maturity date of the credit 
facility from September 26, 2019 to January 13, 2021.

Covenants in the Agreement were modified to where the maximum permitted leverage ratio of funded debt to Adjusted 
EBITDA (as defined in the Agreement) is 3.5 to 1, increasing to 4.0 to 1 for up to two fiscal quarters following the closing of 
an acquisition permitted under the Agreement. The Company will pay interest on the unpaid principal amount of the facility at 
a rate equal to one-, three- or six-month LIBOR plus between 1.375% and 2.25% based upon the Company’s leverage ratio. 
The Company will also pay a commitment fee to the Lenders in an amount equal to between 0.175% and 0.35% on the 
undrawn portion of the credit facility, based upon the Company’s leverage ratio. The Company is required to maintain a 
minimum interest coverage ratio (Adjusted EBITDA to interest expense) of 3.0 to 1 for the term of the Agreement. The 
Company’s interest coverage ratio was 29.5 to 1 at December 31, 2016. The Company’s leverage ratio was 1.38 to 1 at 
December 31, 2016. The Company is in compliance with all financial and other covenants at December 31, 2016.

In the event of voluntary or involuntary bankruptcy of the Company or any subsidiary, all unpaid principal and other amounts 
owing under the Credit Agreement automatically become due and payable. Other events of default, such as failure to make 
payments as they become due and breach of financial and other covenants, change of control, judgments over a certain amount, 
and cross default under other agreements give the Agent the option to declare all such amounts immediately due and payable.

47

 
NOTE 7 — WARRANTY

In the ordinary course of business, the Company warrants its products against defects in design, materials and workmanship 
typically over periods ranging from twelve to sixty months. The Company determines warranty reserves needed by product line 
based on experience and current facts and circumstances. Activity in the warranty accrual, which is included in other accrued 
expenses on the Consolidated Balance Sheets, is summarized as follows:

(In thousands)
Balance at Beginning of the Year

Warranty Liabilities Acquired

Warranties Issued

Reassessed Warranty Exposure

Warranties Settled

Balance at End of the Year

NOTE 8 — INCOME TAXES

2016

2015

2014

$

5,741

$

4,884

$

—

2,281
(966)
(2,381)
4,675

$

500

4,039
(485)
(3,197)
5,741

$

$

2,796

564

3,431
(34)
(1,873)
4,884

The Company recognizes deferred tax assets and liabilities for the expected future tax consequences of temporary differences 
between the financial reporting and tax basis of assets and liabilities. Deferred tax assets are reduced, if deemed necessary, by a 
valuation allowance for the amount of tax benefits which are not expected to be realized. Investment tax credits are recognized 
on the flow through method.

The provision (benefit) for income taxes consists of the following:

(In thousands)
Current

U.S. Federal

State

Foreign

Deferred

U.S. Federal

State

Foreign

2016

2015

2014

$

21,667

$

24,809

$

22,705

2,899

551

(2,871)
(1,140)
(745)
20,361

$

2,382

137

703
(1,019)
64

$

27,076

$

3,797

1,112

(3,035)
(655)
(987)
22,937

The effective tax rates differ from the statutory federal income tax rate as follows:

Statutory Federal Income Tax Rate

Permanent Items

Non-deductible Stock Compensation Expense

Domestic Production Activity Deduction

Other

Foreign Tax Benefits

State Income Tax, Net of Federal Income Tax Effect

Research and Development Tax Credits

Other

Effective Tax Rate

2016

2015

2014

35.0 %

35.0 %

35.0 %

1.1 %

(3.3)%

0.2 %

(1.1)%

1.8 %

(3.7)%

(0.4)%

29.6 %

0.6 %

(2.9)%

0.2 %

(1.1)%

0.9 %

(2.7)%

(1.2)%

28.8 %

0.6 %

(2.6)%

0.1 %

(1.7)%

2.6 %

(4.3)%

(0.7)%

29.0 %

Deferred income taxes reflect the net tax effects of temporary differences between the carrying amounts of assets and liabilities 
for financial reporting purposes and the amounts used for income tax purposes.

48

No provision has been made for U.S. federal or foreign taxes on that portion of certain foreign subsidiaries’ undistributed 
earnings ($13.1 million at December 31, 2016) considered to be permanently reinvested. It is not practicable to determine the 
amount of tax that would be payable if these amounts were repatriated to the U.S.

Significant components of the Company’s deferred tax assets and liabilities as of December 31, are as follows:

(In thousands)
Deferred Tax Assets:

Asset Reserves

Deferred Compensation

Capital Lease Basis Difference

State Investment and Research and Development Tax Credit Carryforwards, Net of
Federal Tax

Customer Advanced Payments and Deferred Revenue

State Net Operating Loss Carryforwards and Other

Total Gross Deferred Tax Assets

Valuation Allowance for State Deferred Tax Assets and Tax Credit Carryforwards, Net of
Federal Tax

Deferred Tax Assets
Deferred Tax Liabilities:

Depreciation

Goodwill and Intangible Assets

Other

Deferred Tax Liabilities

Net Deferred Tax Liabilities

2016

2015

$

9,208

$

8,378

1,690

665

3,750

4,282

27,973

(3,816)
24,157

12,972

18,558

1,280

32,810
(8,653) $

$

8,709

7,986

1,753

533

1,722

2,401

23,104

(2,640)
20,464

12,561

20,113

1,199

33,873
(13,409)

The net deferred tax assets and liabilities presented in the Consolidated Balance Sheets are as follows at December 31:

(In thousands)
Other Assets — Long-term

Deferred Tax Liabilities — Long-term

Net Deferred Tax Liabilities

2016

2015

$

$

$

2,644
(11,297)
(8,653) $

1,558
(14,967)
(13,409)

At December 31, 2016, state tax credit carryforwards amounted to approximately $1.0 million, of which $0.8 million will 
expire from 2017 through 2030 and $0.2 million will carryforward until utilized. At December 31, 2016, state net operating loss 
carryforwards which the Company expects to utilize amounted to approximately $8.2 million and expire at various dates 
between 2032 and 2034.

Due to the uncertainty as to the Company’s ability to generate sufficient taxable income in certain states in the future and utilize 
certain of the Company’s state operating loss carryforwards before they expire, the Company has recorded a valuation 
allowance accordingly. These state net operating loss carryforwards amount to approximately $52.9 million and expire at 
various dates from 2021 through 2035. The excess tax benefits associated with stock option exercises are recorded directly to 
shareholders’ equity only when realized and amounted to approximately $0.8 million, $3.0 million and $5.3 million for the 
years ended December 31, 2016, 2015, and 2014 respectively.

The Company has analyzed its filing positions in all of the federal and state jurisdictions where it is required to file income tax 
returns, as well as all open tax years in these jurisdictions. Should the Company need to accrue a liability for uncertain tax 
benefits, any interest associated with that liability would be recorded as interest expense. Penalties, if any, would be recorded as 
operating expenses. As of December 31, 2016, we no longer have any unrecognized tax benefits. Reserves for uncertain tax 
positions that had been recorded pursuant to ASC Topic 740-10 as of December 31, 2014 were reversed during the year-ended 
December 31, 2015. No additional reserves for uncertain income tax positions were deemed necessary for the year ended 
December 31, 2016. A reconciliation of the total amounts of unrecognized tax benefits, excluding interest and penalties which 
are insignificant, is as follows:

49

(in thousands)
Balance at Beginning of the Year

Decreases as a Result of Tax Positions Taken in Prior Years

Increases as a Result of Tax Positions Taken in the Current Year

Balance at End of the Year

2016

2015

2014

$

$

— $

—

—

— $

$

181
(181)
—

— $

1,940
(1,901)
142

181

There are no penalties or interest liabilities accrued as of December 31, 2016 or 2015, nor are any material penalties or interest 
costs included in expense for each of the years ended December 31, 2016, 2015 and 2014. The years under which we conducted 
our evaluation coincided with the tax years currently still subject to examination by major federal and state tax jurisdictions, 
those being 2013 through 2016 for federal purposes and 2012 through 2016 for state purposes.

Pretax income from the Company’s foreign subsidiaries amounted to $1.6 million, $3.6 million and $4.3 million for 2016, 2015 
and 2014, respectively. The balance of pretax earnings for each of those years were domestic.

NOTE 9 — PROFIT SHARING/401(k) PLAN

The Company offers eligible domestic full-time employees participation in certain profit sharing/401(k) plans. The plans 
provide for a discretionary annual company contribution. In addition, employees may contribute a portion of their salary to the 
plans which is partially matched by the Company. The plans may be amended or terminated at any time.

Total charges to income before income taxes for these plans were approximately $6.7 million, $6.3 million and $5.1 million in 
2016, 2015 and 2014, respectively.

NOTE 10 — RETIREMENT PLANS AND RELATED POST RETIREMENT BENEFITS

The Company has two non-qualified supplemental retirement defined benefit plans (“SERP” and “SERP II”) for certain current 
and retired executive officers. The accumulated benefit obligation of the plans as of December 31, 2016 and 2015 amounts to 
$18.6 million and $16.7 million, respectively.

The Plans provide for benefits based upon average annual compensation and years of service and in the case of SERP, there are 
offsets for social security and profit sharing benefits. It is the Company’s intent to fund the plans as plan benefits become 
payable, since no assets exist at December 31, 2016 or 2015 for either of the plans.

The Company accounts for the funded status (i.e., the difference between the fair value of plan assets and the projected benefit 
obligations) of its pension plans in accordance with the recognition and disclosure provisions of ASC Topic 715, 
Compensation, Retirement Benefits, which requires the Company to recognize the funded status in its balance sheet, with a 
corresponding adjustment to AOCI, net of tax. These amounts will be subsequently recognized as net periodic pension cost 
pursuant to the Company’s historical policy for amortizing such amounts. Further, actuarial gains and losses that arise in 
subsequent periods and are not recognized as net periodic pension cost in the same periods will be recognized as a component 
of AOCI. Those amounts will be subsequently recognized as a component of net periodic pension cost on the same basis as the 
amounts recognized in AOCI.

Unrecognized prior service costs of $2.5 million ($3.9 million net of $1.4 million in taxes) and unrecognized actuarial losses of 
$4.0 million ($6.1 million net of $2.1 million in taxes) are included in AOCI at December 31, 2016 and have not yet been 
recognized in net periodic pension cost. The prior service cost included in AOCI that is expected to be recognized in net 
periodic pension cost during the fiscal year-ended December 31, 2017 is $0.3 million ($0.4 million net of $0.1 million in taxes). 
The actuarial loss included in AOCI expected to be recognized in net periodic pension cost during the fiscal year-ended 
December 31, 2016 is $0.3 million ($0.4 million net of $0.1 million in taxes).

50

The reconciliation of the beginning and ending balances of the projected benefit obligation of the plans for the years ended 
December 31 is as follows:

(In thousands)
Funded Status

Projected Benefit Obligation

Beginning of the Year — January 1

Service Cost

Interest Cost

Actuarial (Gain) Loss

Benefits Paid

End of the Year — December 31

2016

2015

$

20,418

$

20,990

173

901

389
(348)
21,533

$

194

843
(1,261)
(348)
20,418

$

The assumptions used to calculate the projected benefit obligation as of December 31 are as follows:

Discount Rate

Future Average Compensation Increases

2016

4.20%

2015

4.45%

3.00% – 5.00%

3.00% – 5.00%

The plans are unfunded at December 31, 2016 and are recognized in the accompanying Consolidated Balance Sheets as a 
current accrued pension liability of $0.3 million and a long-term accrued pension liability of $21.2 million. This also is the 
expected future contribution to the plan, since the plan is unfunded.

The following table summarizes the components of the net periodic cost for the years ended December 31:

(In thousands)
Net Periodic Cost

Service Cost — Benefits Earned During Period

Interest Cost

Amortization of Prior Service Cost

Amortization of Losses

Net Periodic Cost

2016

2015

2014

$

$

$

173

901

413

343

$

194

843

495

449

247

721

495

108

1,830

$

1,981

$

1,571

The assumptions used to determine the net periodic cost are as follows:

Discount Rate
Future Average Compensation Increases

2016

4.45%

3.00% – 5.00%

2015

4.05%

5.00%

2014

5.10%

5.00%

The Company expects the benefits to be paid in each of the next five years to be $0.3 million and $2.3 million in the aggregate 
for the next five years after that. This also is the expected Company contribution to the plans.

51

Participants in SERP are entitled to paid medical, dental and long-term care insurance benefits upon retirement under the plan. 
The measurement date for determining the plan obligation and cost is December 31.

The reconciliation of the beginning and ending balances of the accumulated postretirement benefit obligation for the years 
ended December 31, is as follows:

(In thousands)
Funded Status

Accumulated Postretirement Benefit Obligation

Beginning of the Year — January 1

Service Cost

Interest Cost

Actuarial (Gain) Loss

Benefits Paid

End of the Year — December 31

2016

2015

$

$

925

$

5

40

112
(61)
1,021

$

The assumptions used to calculate the accumulated post-retirement benefit obligation as of December 31 are as follows:

Discount Rate

2016

4.20%

2015

4.45%

The following table summarizes the components of the net periodic cost for the years ended December 31:

(In thousands)
Net Periodic Cost

Service Cost — Benefits Earned During Period

Interest Cost

Amortization of Prior Service Cost

Amortization of Losses

Net Periodic Cost

2016

2015

2014

$

$

5

40

24

22

91

$

$

6

39

26

26

97

$

$

The assumptions used to determine the net periodic cost are as follows:

Discount Rate

Future Average Healthcare Benefit Increases

2016

4.45%

5.72%

2015

4.05%

5.32%

2014

5.10%

5.48%

990

6

39
(54)
(56)
925

3

31

25

—

59

Unrecognized prior service costs of $0.1 million and unrecognized actuarial losses of $0.3 million for medical, dental and long-
term care insurance benefits (net of taxes of $0.2 million) are included in AOCI at December 31, 2016 and have not been 
recognized in net periodic cost. The Company estimates that the prior service costs and net losses in AOCI as of December 31, 
2016 that will be recognized as components of net periodic benefit cost during the year ended December 31, 2017 for the Plan 
will be insignificant. For measurement purposes, a 5.3% and 6.2% increase in the cost of health care benefits was assumed for 
2017 and 2018, respectively, and a range between 4.6% and 6.3% from 2019 through 2070. A one percentage point increase or 
decrease in this rate would change the post retirement benefit obligation by approximately $0.1 million. The plan is recognized 
in the accompanying Consolidated Balance Sheets as a current accrued pension liability of less than $0.1 million and a long-
term accrued pension liability of $0.9 million. The Company expects the benefits to be paid in each of the next five years to be 
less than $0.1 million per year and approximately $0.3 million in the aggregate for the next five years after that. This also is the 
expected Company contribution to the plan, as it is unfunded.

The Company is a participating employer in a trustee-managed multiemployer defined benefit pension plan for employees who 
participate in collective bargaining agreements. The plan generally provides retirement benefits to employees based on years of 
service to the Company. Contributions are based on the hours worked and are expensed on a current basis. The Plan is 91.7% 
funded as of January 1, 2016. The Company’s contributions to the plan were $1.1 million in 2016, $1.0 million in 2015 and 
$0.9 million in 2014. These contributions represent less than 1% of total contributions to the plan.

52

NOTE 11 — SHAREHOLDERS’ EQUITY

Share Buyback Program

On February 24, 2016, the Company’s Board of Directors authorized the repurchase of up to $50 million of common stock (the 
“Buyback Program”). The Buyback Program allows the Company to purchase shares of its common stock in accordance with 
applicable securities laws on the open market or through privately negotiated transactions. The Buyback Program may be 
suspended or discontinued at any time. Under this program the Company has repurchased approximately 523,000 shares for 
$17.6 million.

Reserved Common Stock

At December 31, 2016, approximately 11.4 million shares of common stock were reserved for issuance upon conversion of the 
Class B stock, exercise of stock options and purchases under the Employee Stock Purchase Plan. Class B Stock is identical to 
Common Stock, except Class B Stock has ten votes per share, is automatically converted to Common Stock on a one-for-one 
basis when sold or transferred other than via gift, devise or bequest and cannot receive dividends unless an equal or greater 
amount of dividends is declared on Common Stock.

Comprehensive Income and Accumulated Other Comprehensive Income (Loss)

Comprehensive income consists of net income and the after-tax impact of currency translation adjustments, mark to market 
adjustments for derivatives and retirement liability adjustments. Income taxes related to derivatives and retirement liability 
adjustments within other comprehensive income are generally recorded based on an effective tax rate of approximately 35%. 
No income tax effect is recorded for currency translation adjustments.

The components of accumulated other comprehensive income (loss) are as follows:

(In thousands)
Foreign Currency Translation Adjustments

Retirement Liability Adjustment – Before Tax

Tax Benefit

Retirement Liability Adjustment – After Tax

Accumulated Other Comprehensive Loss

The components of other comprehensive income (loss) are as follows:

(In thousands)
Foreign Currency Translation Adjustments

Reclassification to Interest Expense

Mark to Market Adjustments for Derivatives
Tax Expense

Mark to Market Adjustments for Derivatives

Retirement Liability Adjustment

Tax Benefit (Expense)

Retirement Liability Adjustment

Other Comprehensive (Loss) Income

2016

2015

(8,597) $
(10,611)
3,714
(6,897)
(15,494) $

(7,971)
(10,912)
3,819
(7,093)
(15,064)

$

$

2016

2015

2014

(626) $
—

(4,617) $
—

—

—

—

301
(105)
196
(430) $

—

—

—

2,311
(809)
1,502
(3,115) $

(4,638)
103

4
(38)
69
(5,800)
2,031
(3,769)
(8,338)

$

$

53

NOTE 12 — EARNINGS PER SHARE

Earnings per share computations are based upon the following table:

(In thousands, except per share data)
Net Income

Basic Earnings Weighted Average Shares

Net Effect of Dilutive Stock Options

Diluted Earnings Weighted Average Shares

Basic Earnings Per Share

Diluted Earnings Per Share

2016

2015

2014

$

$

$

48,424

$

66,974

$

29,163

869

30,032

29,245

934

30,179

1.66

1.61

$

$

2.29

2.22

$

$

56,170

28,716

1,254

29,970

1.96

1.87

The above information has been adjusted to reflect the impact of the three-for-twenty distribution of Class B Stock for 
shareholders of record on October 11, 2016.

Stock options with exercise prices greater than the average market price of the underlying common shares are excluded from 
the computation of diluted earnings per share because they are out-of-the-money and the effect of their inclusion would be anti-
dilutive. The number of common shares covered by out-of-the-money stock options was approximately 0.2 million at 
December 31, 2016,  0.1 million at December 31, 2015 and were insignificant at December 31, 2014.

NOTE 13 — STOCK OPTION AND PURCHASE PLANS

The Company has stock option plans that authorize the issuance of options for shares of Common Stock to directors, officers 
and key employees. Stock option grants are designed to reward long-term contributions to the Company and provide incentives 
for recipients to remain with the Company. The exercise price, determined by a committee of the Board of Directors, may not 
be less than the fair market value of the Common Stock on the grant date. Options become exercisable over periods not 
exceeding ten years. The Company’s practice has been to issue new shares upon the exercise of the options.

Stock compensation expense recognized during the period is based on the value of the portion of share-based payment awards 
that is ultimately expected to vest during the period. Vesting requirements vary for directors, officers and key employees. In 
general, options granted to outside directors vest six months from the date of grant and options granted to officers and key 
employees straight line vest over a five-year period from the date of grant.

Weighted Average Fair Value of the Options Granted

2016

2015

2014

$

16.85

$

18.00

$

19.35

The weighted average fair value for these options was estimated at the date of grant using a Black-Scholes option pricing 
model with the following weighted-average assumptions:

Risk-free Interest Rate

Dividend Yield

Volatility Factor

Expected Life in Years

2016

2015

2014

1.08% – 2.34%

1.36% – 2.10%

0.12% – 2.30%

—%

0.40 – 0.45

4.0 – 8.0

—%

0.40 – 0.51

4.0 – 8.0

—%

0.42 – 0.52

4.0 – 8.0

To determine expected volatility, the Company uses historical volatility based on weekly closing prices of its Common Stock 
and considers currently available information to determine if future volatility is expected to differ over the expected terms of 
the options granted. The risk-free rate is based on the U.S. Treasury yield curve at the time of grant for the appropriate term of 
the options granted. Expected dividends are based on the Company’s history and expectation of dividend payouts. The expected 
term of stock options is based on vesting schedules, expected exercise patterns and contractual terms.

54

 
 
 
The following table provides compensation expense information based on the fair value of stock options for the years ended 
December 31, 2016, 2015 and 2014:

(In thousands)
Stock Compensation Expense

Tax Benefit

Stock Compensation Expense, Net of Tax

2016

2015

2014

$

$

2,281
(145)
2,136

$

$

2,274
(177)
2,097

$

$

1,730
(122)
1,608

A summary of the Company’s stock option activity and related information for the years ended December 31 is as follows:

(Aggregate intrinsic value in
thousands)

Outstanding at January 1

Options Granted

Options Exercised

Options Forfeited

Outstanding at December 31

Exercisable at December 31

2016

Weighted
Average
Exercise
Price

Options

Aggregate
Intrinsic
Value

Options

2015

Weighted
Average
Exercise
Price

Aggregate
Intrinsic
Value

Options

2014

Weighted
Average
Exercise
Price

Aggregate
Intrinsic
Value

1,444,954

104,900

$

$

(188,768) $

(22,813) $

1,338,273

1,091,561

$

$

12.61

34.29

7.20

25.96

14.85

11.03

$

$

$

$

$

$

30,675

1,686,178

(48)

105,742

$

$

9.43

35.80

$

$

43,778

2,237,325

(42)

97,641

$

$

6.58

36.63

$

$

78,846

506

(5,029)

(346,966) $

4.25

$ (10,808)

(644,058) $

3.63

$ (24,599)

(180)

25,418

24,898

— $

— $

—

(4,730) $

11.44

1,444,954

1,167,040

$

$

12.61

9.20

$

$

32,928

30,576

1,686,178

1,371,614

$

$

9.43

6.58

$

$

$

(144)

54,609

48,331

The aggregate intrinsic value in the preceding table represents the total pretax option holder’s intrinsic value, based on the 
Company’s closing stock price of Common Stock which would have been received by the option holders had all option holders 
exercised their options as of that date. The Company’s closing stock price of Common Stock was $33.84, $35.40 and $41.83 as 
of December 31, 2016, 2015 and 2014, respectively.

The weighted average fair value of options vested during 2016, 2015 and 2014 was $12.05, $10.85 and $6.13, respectively. The 
total fair value of options that vested during the year amounted to $1.4 million, $1.5 million and $1.2 million for the years 
ended December 31, 2016, 2015 and 2014, respectively. At December 31, 2016, total compensation costs related to non-vested 
awards not yet recognized amounts to $5.2 million and will be recognized over a weighted average period of 2.4 years.

The following is a summary of weighted average exercise prices and contractual lives for outstanding and exercisable stock 
options as of December 31, 2016:

Exercise Price Range
$   3.04 - $  4.45

$   5.77 - $  6.35

$   8.83 - $15.68
$ 26.09 - $41.19

$ 52.77 - $52.77

Outstanding

Exercisable

Shares

471,841

45,166

459,138

342,288

19,840

1,338,273

Weighted Average
Remaining Life
in Years

Weighted 
Average
Exercise Price

$

2.5

0.5

4.6

8.5

8.2

4.8

3.29

6.01

11.73

33.93

52.77

14.85

Shares

471,841

45,166

431,370

123,344

19,840

1,091,561

Weighted Average
Remaining Life
in Years

Weighted
Average
Exercise Price

$

2.5

0.5

4.5

7.9

8.2

3.9

3.29

6.01

11.81

33.05

52.77

11.03

The Company established Incentive Stock Option Plans for the purpose of attracting and retaining executive officers and key 
employees, and to align management’s interest with those of the shareholders. Generally, the options must be exercised within 
ten years from the grant date and vest ratably over a five-year period. The exercise price for the options is equal to the share 
price at the date of grant. At December 31, 2016, the Company had options outstanding for 1,117,799 shares under the plans. At 
December 31, 2016, there were 616,752 options available for future grant under the plan established in 2011.

The Company established the Directors Stock Option Plans for the purpose of attracting and retaining the services of 
experienced and knowledgeable outside directors, and to align their interest with those of the shareholders. The options must be 
exercised within ten years from the grant date. The exercise price for the option is equal to the share price at the date of grant 
and vests six months from the grant date. At December 31, 2016, the Company had options outstanding for 220,474 shares 
under the plans. At December 31, 2016, there were 172,288 options available for future grant under the plan established in 
2005.

55

 
In addition to the options discussed above, the Company has established the Employee Stock Purchase Plan to encourage 
employees to invest in Astronics Corporation. The plan provides employees the opportunity to invest up to the IRS annual 
maximum of approximately $21,250 in Astronics common stock at a price equal to 85% of the fair market value of the 
Astronics common stock, determined each October 1. Employees are allowed to enroll annually. Employees indicate the 
number of shares they wish to obtain through the program and their intention to pay for the shares through payroll deductions 
over the annual cycle of October 1 through September 30. Employees can withdraw anytime during the annual cycle, and all 
money withheld from the employees pay is returned with interest. If an employee remains enrolled in the program, enough 
money will have been withheld from the employees’ pay during the year to pay for all the shares that the employee opted for 
under the program. At December 31, 2016, employees had subscribed to purchase 108,995 shares at $33.09 per share. The 
weighted average fair value of the options was approximately $9.88, $6.93 and $8.40 for options granted during the year ended 
December 31, 2016, 2015 and 2014, respectively.

The fair value for the options granted under the Employee Stock Purchase Plan was estimated at the date of grant using a 
Black-Scholes option pricing model with the following weighted-average assumptions:

Risk-free Interest Rate

Dividend Yield

Volatility Factor

Expected Life in Years

NOTE 14 — FAIR VALUE

2016

0.63%

—%

0.45

1.0

2015

0.31%

—%

0.40

1.0

2014

0.10%

—%

0.42

1.0

ASC Topic 820, Fair value Measurements and Disclosures, (“ASC Topic 820”) defines fair value, establishes a framework for 
measuring fair value and expands the related disclosure requirements. This statement applies under other accounting 
pronouncements that require or permit fair value measurements. The statement indicates, among other things, that a fair value 
measurement assumes that the transaction to sell an asset or transfer a liability occurs in the principal market for the asset or 
liability or, in the absence of a principal market, the most advantageous market for the asset or liability. ASC Topic 820 defines 
fair value based upon an exit price model. The Company’s assessment of the significance of a particular input to the fair value 
measurement in its entirety requires judgment, and involves consideration of factors specific to the asset or liability.

ASC Topic 820 establishes a valuation hierarchy for disclosure of the inputs to valuation used to measure fair value. This 
hierarchy prioritizes the inputs into three broad levels as follows:

Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities.

Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for 
the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the 
financial instrument.

Level 3 inputs are unobservable inputs based on our own assumptions used to measure assets and liabilities at fair 
value.

On a Recurring Basis:

A financial asset or liability’s classification within the hierarchy is determined based on the lowest level input that is significant 
to the fair value measurement. The financial liabilities carried at fair value measured on a recurring basis consisted of 
contingent consideration related to certain prior acquisitions, valued at zero at December 31, 2016 and 2015, recorded within 
Other Liabilities.  The values were determined using Level 3 inputs. There were no financial assets carried at fair value 
measured on a recurring basis at December 31, 2016 or 2015. The amounts recorded for the contingent considerations were 
calculated using an estimate of the probability of the future cash outflows. The varying contingent payments were then 
discounted to the present value utilizing a discounted cash flow methodology. The contingent consideration liabilities have no 
observable Level 1 or Level 2 inputs. The change in the balance of contingent consideration during fiscal 2015 was primarily 
due to fair value adjustments of $1.8 million resulting from the re-evaluation of the probability of the achievement of the 
contingent consideration targets. There was a similar adjustment of $5.0 million in fiscal 2014. These adjustments were 
recorded within SG&A expenses in the Consolidated Statements of Operations.

56

On a Non-recurring Basis:

In accordance with the provisions of ASC Topic 350, Intangibles – Goodwill and Other, the Company estimates the fair value 
of reporting units, utilizing unobservable Level 3 inputs. Level 3 inputs require significant management judgment due to the 
absence of quoted market prices or observable inputs for assets of a similar nature. The Company utilizes a discounted cash 
flow method to estimate the fair value of reporting units utilizing unobservable inputs. The fair value measurement of the 
reporting unit under the step-one and step-two analysis of the quantitative goodwill impairment test are classified as Level 3 
inputs. There were no impairment charges to goodwill in any of the Company’s reporting units in 2016, 2015 or 2014.

Intangible assets that are amortized are evaluated for recoverability whenever adverse effects or changes in circumstances 
indicate that the carrying value may not be recoverable. The recoverability test consists of comparing the undiscounted 
projected cash flows with the carrying amount. Should the carrying amount exceed undiscounted projected cash flows, an 
impairment loss would be recognized to the extent the carrying amount exceeds fair value. There were no impairment charges 
to any of the Company’s intangible assets in either of the Company’s segments in 2016, 2015 or 2014.

The Armstrong intangible assets acquired on January 14, 2015 were valued using a discounted cash flow methodology and are 
classified as Level 3 inputs.

Due to their short-term nature, the carrying value of cash and equivalents, accounts receivable, accounts payable, and notes 
payable approximate fair value. The carrying value of the Company’s variable rate long-term debt instruments also 
approximates fair value due to the variable rate feature of these instruments.

NOTE 15 — SELECTED QUARTERLY FINANCIAL INFORMATION

The following table summarizes selected quarterly financial information for 2016 and 2015:

Quarter Ended

(Unaudited)

Dec. 31, October 1,

July 2,

April 2,

Dec. 31, October 3,

July 4,

April 4,

(In thousands, except for per
share data)
Sales
Gross Profit (sales less cost of
products sold)

Income Before Income Taxes
Net Income
Basic Earnings Per Share
Diluted Earnings Per Share

2016

2016

2016

2016

2015

2015

2015

2015

$154,068

$ 36,486
$ 14,296
9,885
$
0.34
$
0.33
$

$

$
$
$
$
$

155,099

$164,426

$ 159,530

$157,340

$ 200,145

$173,156

$ 161,638

38,663
16,422
12,074
0.42
0.41

$ 44,835
$ 21,555
$ 14,980
0.51
$
0.50
$

$
$
$
$
$

39,483
16,512
11,485
0.39
0.38

$ 38,901
$ 14,822
$ 13,907
0.47
$
0.46
$

$
$
$
$
$

59,427
35,887
24,694
0.84
0.82

$ 49,452
$ 27,044
$ 17,690
0.61
$
0.59
$

$
$
$
$
$

40,162
16,297
10,683
0.37
0.35

NOTE 16 — COMMITMENTS AND CONTINGENCIES

The Company leases certain facilities and equipment under various lease contracts with terms that meet the accounting 
definition of operating leases. These arrangements may include fair value renewal or purchase options. Rental expense for the 
years ended December 31, 2016, 2015 and 2014 was $3.9 million, $2.9 million and $3.0 million, respectively. The following 
table represents future minimum lease payment commitments as of December 31, 2016:

(In thousands)
2017

2018

2019

2020

2021

$

$

2,380

1,872

1,496

137

—

5,885

From time to time the Company may enter into purchase agreements with suppliers under which there is a commitment to buy 
a minimum amount of product. Purchase commitments outstanding at December 31, 2016 were $98.5 million. These 
commitments are not reflected as liabilities in the Company’s Consolidated Balance Sheets.

57

 
 
Legal Proceedings
On December 29, 2010, Lufthansa Technik AG (“Lufthansa”) filed a Statement of Claim in the Regional State Court of 
Mannheim, Germany. Lufthansa’s claim asserts that our subsidiary, AES sold, marketed and brought into use in Germany a 
power supply system that infringes upon a German patent held by Lufthansa. The relief sought by Lufthansa includes requiring 
AES to stop selling and marketing the allegedly infringing power supply system, a recall of allegedly infringing products sold 
to commercial customers since November 26, 2003 and compensation for damages. The claim does not specify an estimate of 
damages and a damages claim will be made by Lufthansa only if it receives a favorable ruling on the determination of 
infringement.

On February 6, 2015, the Regional State Court of Mannheim, Germany rendered its decision that the patent was infringed. The 
judgment does not require AES to recall products that are already installed in aircraft or have been sold to other end users.  On 
July 15, 2015, Lufthansa advised AES of their intention to enforce the accounting provisions of the decision, which required 
AES to provide certain financial information regarding sales of the infringing product to enable Lufthansa to make an estimate 
of requested damages. Additionally, if Lufthansa provides the required bank guarantee specified in the decision, the Company 
may be required to offer a recall of products that are in the distribution channels in Germany. No such bank guarantee has been 
issued to date. As of December 31, 2016 there are no products in the distribution channels in Germany. 

The Company appealed to the Higher Regional Court of Karlsruhe.  On November 15, 2016, the Court issued its ruling and 
upheld the lower court’s decision.  The Company has submitted a petition to grant AES leave for appeal to the Federal Supreme 
Court. The Company believes it has valid defenses to refute the decision.  Should the Federal Supreme Court decide to hear the 
case, the appeal process is estimated to extend up to two years. We estimate AES’s potential exposure related to this matter to 
be approximately $1 million to $3 million. As loss exposure is not probable at this time, the Company has not recorded any 
liability with respect to this litigation as of December 31, 2016.

On November 26, 2014, Lufthansa filed a complaint in the United States District for the Western District of Washington. 
Lufthansa’s complaint in this action alleges that AES manufactures, uses, sells and offers for sale a power supply system that 
infringes upon a U.S. patent held by Lufthansa. The patent at issue in the U.S. action is based on technology similar to that 
involved in the German action. On April 25, 2016, the Court issued its ruling on claim construction, holding that the sole 
independent claim in the patent is indefinite, rendering all claims in the patent indefinite. Based on this ruling, AES filed a 
motion for summary judgment on the grounds that the Court’s ruling that the patent is indefinite renders the patent invalid and 
unenforceable. On July 20, 2016, the U.S. District Court granted the motion for summary judgment and issued an order 
dismissing all claims against AES with prejudice. Lufthansa has filed an appeal with the United States Court of Appeals for the 
Federal Circuit. The Company believes that it has valid defenses to Lufthansa’s claims and will vigorously contest the appeal. 
As loss exposure is neither probable nor estimable at this time, the Company has not recorded any liability with respect to this 
litigation as of December 31, 2016.

58

NOTE 17 — SEGMENTS

Segment information and reconciliations to consolidated amounts for the years ended December 31 are as follows:

(In thousands)
Sales:

Aerospace

Less Inter-segment Sales

Total Aerospace Sales

Test Systems

Less Inter-segment Sales

Test Systems

Total Consolidated Sales

Operating Profit (Loss) and Margins:

Aerospace

Test Systems

Total Operating Profit

Deductions from Operating Profit:

Interest Expense, Net of Interest Income

Corporate and Other Expenses, Net

Income before Income Taxes

Depreciation and Amortization:

Aerospace

Test Systems

Corporate

Total Depreciation and Amortization

Identifiable Assets:

Aerospace

Test Systems

Corporate

Total Assets

Capital Expenditures:

Aerospace

Test Systems

Corporate

Total Capital Expenditures

2016

2015

2014

534,408
(367)
534,041

99,082

—

99,082

633,123

77,966

14.6%

8,507

8.6%

86,473

13.7%

(4,354)
(13,334)
68,785

19,873

5,273

644

25,790

500,892

76,575

26,877

604,344

9,511

3,345

181

$

549,738

$

494,747

—

—

549,738

494,747

142,596
(55)
142,541

692,279

85,103

15.5%

25,529

17.9%

110,632

16.0%

(4,751)
(11,831)
94,050

19,377

5,209

723

25,309

510,884

64,934

33,425

609,243

16,503

2,103

35

$

$

$

$

$

$

$

$

166,769
(477)
166,292

661,039

79,753

16.1%

12,401

7.4%

92,154

13.9%

(8,255)
(4,792)
79,107

17,847

8,786

621

27,254

468,481

69,247

25,182

562,910

35,650

3,472

1,760

$

$

$

$

$

$

$

$

13,037

$

18,641

$

40,882

$

$

$

$

$

$

$

$

$

$

Operating profit is sales less cost of products sold and other operating expenses, excluding interest expense and other corporate 
expenses. Cost of products sold and other operating expenses are directly identifiable to the respective segment.

For the years ended December 31, 2016, 2015 and 2014, there was no goodwill or purchased intangible asset impairment losses 
in either the Aerospace or Test System segment. In the Aerospace segment, goodwill amounted to $115.2 million and $115.4 
million at December 31, 2016 and 2015, respectively. In the Test Systems segment, there was no goodwill as of December 31, 
2016 and 2015.

59

The following table summarizes the Company’s sales into the following geographic regions for the years ended December 31:

(In thousands)
United States

North America (excluding United States)

Asia

Europe

South America

Other

2016

2015

2014

$

504,270

$

508,724

$

444,277

12,331

52,171

61,200

577

2,574

13,044

108,967

57,936

1,112

2,496

8,717

141,247

64,742

1,192

864

$

633,123

$

692,279

$

661,039

The following table summarizes the Company’s property, plant and equipment by country for the years ended December 31:

(In thousands)
United States

France

Canada

2016

2015

2014

$

$

114,048

$

115,117

$

105,698

8,216

548

9,092

533

10,347

271

122,812

$

124,742

$

116,316

Sales recorded by the Company’s foreign operations were $50.1 million, $50.8 million and $64.5 million in 2016, 2015 and 
2014, respectively. Net income from these locations was $1.8 million, $3.4 million and $4.1 million in  2016, 2015 and 2014, 
respectively. Net assets held outside of the U.S. total $36.8 million and $36.1 million at December 31, 2016 and 2015, 
respectively. The exchange gain included in determining net income was insignificant in 2016 and 2014 and was $1.0 million 
in 2015. Cumulative translation adjustments amounted to $(8.6) million and $(8.0) million at December 31, 2016 and 2015, 
respectively.

The Company has a significant concentration of business with two major customers; Panasonic Aviation Corporation 
(“Panasonic”) and The Boeing Company (“Boeing”). The following is information relating to the activity with those customers:

Percent of Consolidated Revenue

Panasonic

Boeing

(In thousands)
Accounts Receivable at December 31,

Panasonic

Boeing

2016

2015

2014

21.6%

15.2%

21.0%

13.0%

17.7%

14.1%

2016

2015

$

$

17,126

11,737

$

$

14,433

9,598

Sales to Panasonic are in the Aerospace segment. Sales to Boeing occur in both segments.

NOTE 18 — ACQUISITIONS

Armstrong Aerospace, Inc.

On January 14, 2015, the Company purchased 100% of the equity of Armstrong for $52.3 million in cash. Armstrong, located 
in Itasca, Illinois, is a leading provider of engineering, design and certification solutions for commercial aircraft, specializing in 
connectivity, in-flight entertainment, and electrical power systems. Armstrong is included in our Aerospace segment. This 
transaction was not considered material to the Company’s financial position or results of operations. All of the goodwill and 
purchased intangible assets are expected to be deductible for tax purposes over 15 years. The purchase price allocation for this 
acquisition has been finalized. 

60

 
 
 
 
 
 
Astronics Test Systems

On February 28, 2014, our wholly owned subsidiary, ATS, purchased substantially all of the assets and liabilities of the Test and 
Services Division of EADS North America, Inc. for approximately $69.4 million in cash. Located in Irvine, California, ATS is a 
leading provider of highly-engineered automatic test systems, subsystems and instruments for the semiconductor, consumer 
electronics, commercial aerospace & defense industries. ATS provides fully customized testing systems and support services 
for these markets. It also designs and manufactures test equipment under the test instrument brands known as Racal and Talon. 
The acquisition strengthens our service offerings and expertise in the test market. This subsidiary is included in our Test 
Systems segment. The purchase price allocation for this acquisition has been finalized. 

Acquisition costs are expensed as incurred. Acquisition related expenses were insignificant in 2016 and were approximately 
$0.4 million and $0.3 million in 2015 and 2014, respectively.

61

ITEM 9. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND 
FINANCIAL DISCLOSURE

Not applicable.

ITEM 9A.  

CONTROLS AND PROCEDURES

Disclosure Controls and Procedures

The Company carried out an evaluation, under the supervision and with the participation of Company Management, including 
the Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of the Company’s 
disclosure controls and procedures as defined in Exchange Act Rules 13a-15(e) and 15d-15(e). Based on that evaluation, the 
Chief Executive Officer and Chief Financial Officer concluded that these disclosure controls and procedures are effective as of 
the end of the period covered by this report, to ensure that information required to be disclosed in reports filed or submitted 
under the Exchange Act is made known to them on a timely basis, and that these disclosure controls and procedures are 
effective to ensure such information is recorded, processed, summarized and reported within the time periods specified in the 
Commission’s rules and forms.

Management’s Report on Internal Control over Financial Reporting

See the report appearing under Item 8, Financial Statements and Supplemental Data, Managements Report on Internal Control 
Over Financial Reporting.

Changes in Internal Control over Financial Reporting

There have been no changes in the Company’s internal control over financial reporting during the most recent fiscal quarter that 
have materially affected, or are reasonably likely to materially affect, the Company’s internal control over financial reporting.

ITEM 9B. 

OTHER INFORMATION

None

62

PART III

ITEM 10.  

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

The information regarding directors is contained under the captions “Election of Directors” and “Security Ownership of Certain 
Beneficial Owners and Management” and is incorporated herein by reference to the 2016 Proxy to be filed within 120 days of 
the end of our fiscal year is incorporated herein by reference.

The executive officers of the Company, their ages, their positions and offices with the Company, and the date each assumed 
their office with the Company, are as follows:

Name and Age of Executive Officer

Positions and Offices with Astronics

Peter J. Gundermann
Age 54

David C. Burney
Age 54

Mark A. Peabody
Age 57

James S. Kramer
Age 53

President, Chief Executive Officer and Director of
the Company

Executive Vice President, Secretary and Chief
Financial Officer of the Company
Astronics Advanced Electronic Systems President
and Executive Vice President of Astronics
Corporation
Luminescent Systems Inc. President and Executive
Vice President of Astronics Corporation

Year First
Elected Officer

2001

2003

2010

2010

The principal occupation and employment for all executives listed above for the past five years has been with the Company.

The Company has adopted a Code of Business Conduct and Ethics that applies to the Chief Executive Officer, Chief Financial 
Officer as well as other directors, officers and employees of the Company. This Code of Business Conduct and Ethics is 
available upon request without charge by contacting Astronics Corporation, Investor Relations at (716) 805-1599. The Code of 
Business Conduct and Ethics is also available on the Investors section of the Company’s website at www.astronics.com.

ITEM 11.  

EXECUTIVE COMPENSATION

The information contained under the caption “Executive Compensation” and “Summary Compensation Table” in the 
Company’s definitive Proxy Statement to be filed within 120 days of the end of our fiscal year is incorporated herein by 
reference.

ITEM 12.  

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 
RELATED STOCKHOLDER MATTERS

The information contained under the captions “Security Ownership of Certain Beneficial Owners and Management and Related 
Stockholder Matters” and “Executive Compensation” in the Company’s definitive Proxy Statement to be filed within 120 days 
of the end of our fiscal year is incorporated herein by reference.

ITEM 13.  

CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS AND DIRECTOR INDEPENDENCE

The information contained under the captions “Certain Relationships and Related Transactions and Director Independence” and 
“Proposal One: Election of Directors” in the Company’s definitive Proxy Statement to be filed within 120 days of the end of 
our fiscal year is incorporated herein by reference.

ITEM 14.  

PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information contained under the caption “Audit and Non-Audit Fees” in the Company’s definitive Proxy Statement to be 
filed within 120 days of the end of our fiscal year is incorporated herein by reference.

63

 
  
  
  
  
  
ITEM 15.  

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

PART IV

(a) 

The documents filed as a part of this report are as follows:

1. 

The following financial statements are included:

(i) 
(ii) 

(iii) 
(iv) 
(v) 

Consolidated Statements of Operations for the years ended December 31, 2016, 2015 and 2014 
Consolidated Statements of Comprehensive Income for the years ended December 31, 2016, 
2015 and 2014
Consolidated Balance Sheets as of December 31, 2016 and 2015
Consolidated Statements of Cash Flows for the years ended December 31, 2016, 2015 and 2014 
Consolidated Statements of Shareholders’ Equity for the years ended December 31, 2016, 2015 
and 2014 
Notes to Consolidated Financial Statements
(vi) 
(vii) 
Reports of Independent Registered Public Accounting Firm
(viii)  Management’s Report on Internal Control Over Financial Reporting

2. 

Financial Statement Schedule

Schedule II. Valuation and Qualifying Accounts

All other consolidated financial statement schedules are omitted because they are inapplicable, not required, or the 

information is included elsewhere in the consolidated financial statements or the notes thereto.

3. 

Exhibits

64

 
 
 
 
Exhibit
No.

3 (a)

(b)

(c)

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*

10.14*

10.15

Description

Restated Certificate of Incorporation, incorporated by reference to the registrant’s 2013 Annual Report on
Form 10-K, Exhibit 3(a), filed March 7, 2014 (File No. 000-07087).

By-Laws, as amended, incorporated by reference to the registrant’s 2008 Annual Report on Form 10-K,
Exhibit 3(b), filed March 11, 2009 (File No. 000-07087).

Certificate of Amendment of the Certificate of Incorporation of Astronics Corporation; incorporated by
reference to the registrant’s Form 8-K, Exhibit 3.1, filed May 28, 2013 (File No. 000-07087).

Restated Thrift and Profit Sharing Retirement Plan, incorporated by reference to the registrant’s 2010
Annual Report on Form 10-K, Exhibit 10.1, filed March 3, 2011 (File No. 000-07087).

2001 Stock Option Plan, incorporated by reference to the registrant’s 2010 Annual Report on Form 10-K,
Exhibit 10.4, filed March 3, 2011 (File No. 000-07087).

Non-Qualified Supplemental Retirement Plan, incorporated by reference to the registrant’s 2010 Annual
Report on Form 10-K, Exhibit 10.5, filed March 3, 2011 (File No. 000-07087).

Employment Termination Benefits Agreement dated December 16, 2003 between Astronics Corporation
and Peter J. Gundermann, President and Chief Executive Officer of Astronics Corporation, incorporated by
reference to the registrant’s 2010 Annual Report on Form 10-K, Exhibit 10.6, filed March 3, 2011 (File
No. 000-07087).

Employment Termination Benefits Agreement dated December 16, 2003 between Astronics Corporation
and David C. Burney, Vice President and Chief Financial Officer of Astronics Corporation, incorporated
by reference to the registrant’s 2010 Annual Report on Form 10-K, Exhibit 10.7, filed March 3, 2011 (File
No. 000-07087).

2005 Director Stock Option Plan, incorporated by reference to the registrant’s 2010 Annual Report on
Form 10-K, Exhibit 10.8, filed March 3, 2011 (File No. 000-07087).

Supplemental Retirement Plan, Amended and Restated, March 6, 2012, incorporated by reference to the
registrant’s 2012 Annual Report on Form 10-K, Exhibit 10.10, filed February 22, 2013 (File No.
000-07087).

First Amendment of the Employment Termination Benefits Agreement dated December 30, 2008 between
Astronics Corporation and Peter J. Gundermann, President and Chief Executive Officer of Astronics,
incorporated by reference to the registrant’s 2008 Annual Report on Form 10-K, Exhibit 10.11, filed March
11, 2009 (File No. 000-07087).

First Amendment of the Employment Termination Benefits Agreement dated December 30, 2008 between
Astronics Corporation and David C. Burney, Vice President and Chief Financial Officer of Astronics
Corporation , incorporated by reference to the registrant’s 2008 Annual Report on Form 10-K, Exhibit
10.12, filed March 11, 2009 (File No. 000-07087).

Employment Termination Benefits Agreement Dated February 18, 2005 between Astronics Corporation
and Mark A. Peabody, Executive Vice President of Astronics Advanced Electronic Systems, Inc.,
incorporated by reference to the registrant’s 2010 Annual Report on Form 10-K, Exhibit 10.13, filed
March 3, 2011 (File No. 000-07087).

First Amendment of the Employment Termination Benefits Agreement dated December 31, 2008 between
Astronics Corporation and Mark A. Peabody, Executive Vice President of Astronics Advanced Electronic
Systems, Inc., incorporated by reference to the registrant’s 2010 Annual Report on Form 10-K, Exhibit
10.14, filed March 3, 2011 (File No. 000-07087).

Form of Indemnification Agreement as executed by each of Astronics Corporation’s Directors and
Executive Officers, incorporated by reference to the registrant’s 2010 Annual Report on Form 10-K,
Exhibit 10.15, filed March 3, 2011 (File No. 000-07087).

2011 Employee Stock Option Plan, incorporated by reference to the registrant’s Form S-8, Exhibit 4.1 filed
on August 4, 2011 (File No. 000-07087).

Supplemental Retirement Plan II, incorporated by reference to the registrant’s 2012 Annual Report on
Form 10-K, Exhibit 10.18, filed February 22, 2013 (File No. 000-07087).

Stock Purchase Agreement between Astronics Corporation, Peco, Inc., and the shareholders of the
Company incorporated by reference to the registrant’s Form 8-K, Exhibit 10.1, filed May 29, 2013 (File
No. 000-07087).

65

 
 
 
 
 
 
 
 
 
 
 
 
10.16

10.17

10.18

10.19

10.20

10.21

10.22

21**

23**

31.1**

31.2**

32**

Amendment to the Stock Purchase Agreement between Astronics Corporation, Peco, Inc., and the
shareholders of the Company incorporated by reference to the registrant’s Form 8-K, Exhibit 10.1, filed
July 19, 2013 (File No. 000-07087).

Asset Purchase Agreement by and among Astronics AS Corporation, AeroSat Corporation, AeroSat
Airborne Internet LLC, AeroSat Avionics, LLC and AeroSat Tech Licensing, LLC incorporated by
reference to the registrant’s Form 8-K, Exhibit 10.1, filed October 1, 2013 (File No. 000-07087).

Sale Agreement and Guarantee Agreement relating to PGA Electronic, incorporated by reference to the
registrant’s Form 8-K, Exhibit 10.1 and Exhibit 10.2, filed November 5, 2013 (File No. 000-07087).

Purchase Agreement between EADS North America Inc. and Astronics Corporation dated as of January
20, 2014, incorporated by reference to the registrant’s Form 8-K, Exhibit 10.1 filed January 21, 2014 (File
No. 000-07087).

Fourth Amended and Restated Credit Agreement entered into by and among Astronics Corporation, HSBC
Bank USA, National Association, Bank of America, N.A. and Manufacturers and Traders Trust Company
incorporated by reference to the registrant’s Form 8-K, Exhibit 10.1, filed September 26, 2014 (File No.
000-07087).

Stock Purchase Agreement between Planesite Holdings Inc., the shareholders of Planesite, Robert
Abbinante and Astronics Corporation dated as of December 23, 2014, incorporated by reference to the
registrant’s Form 8-K, Exhibit 10.1 filed December 24, 2014 (File No. 000-07087).

Amendment No.1 to the Fourth Amended and Restated Credit Agreement entered into by and among
Astronics Corporation, HSBC Bank USA, National Association, Bank of America, N.A., Manufacturers
and Traders Trust Company and Wells Fargo Bank, incorporated by reference to the registrant's Form 8-K,
Exhibit 10.1, filed January 15, 2016 (File No. 000-07087).

Subsidiaries of the Registrant; filed herewith.

Consent of Independent Registered Public Accounting Firm; filed herewith.

Certification of Chief Executive Officer pursuant to Exchange Act Rule 13a-14(a) as adopted pursuant to
Section 302 of the Sarbanes-Oxley Act of 2002; filed herewith

Certification of Chief Financial Officer pursuant to Exchange Act Rule 13a-14(a) as adopted pursuant to
Section 302 of the Sarbanes-Oxley Act of 2002; filed herewith

Certification pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley
Act of 2002; filed herewith

101.INS**

XBRL Instance Document

101.SCH**

XBRL Taxonomy Extension Schema Document

101.CAL**

XBRL Taxonomy Extension Calculation Linkbase Document

101.DEF**

XBRL Taxonomy Extension Definition Linkbase Document

101.LAB**

XBRL Taxonomy Extension Label Linkbase Document

101.PRE**

XBRL Taxonomy Extension Presentation Linkbase Document

*

Identifies a management contract or compensatory plan or arrangement as required by Item 15(a) (3) of Form 10-K.

**

Submitted electronically herewith

66

 
SCHEDULE II 

Valuation and Qualifying Accounts 

Description 

Balance at the 
Beginning of 
Period 

Additions 
Charged to Cost 
and Expense 

  Write-Offs 

Balance at 
End of 
Period 

Year 
(In thousands)     
2016 

2015 

2014 

  Allowance for Doubtful Accounts 
  Reserve for Inventory Valuation 
  Deferred Tax Valuation Allowance 
  Allowance for Doubtful Accounts 
  Reserve for Inventory Valuation 
  Deferred Tax Valuation Allowance 
  Allowance for Doubtful Accounts 
  Reserve for Inventory Valuation 
  Deferred Tax Valuation Allowance 

 $ 

 $ 

 $ 

312     $ 

14,594    
2,640    

293     $ 

12,276    
3,134    

140     $ 

11,041    
2,509    

388     $ 

2,015    
1,176    

68     $ 

3,120    
—    
119     $ 

1,840    
625    

(98 )   $ 

(1,199 )  
—    
(49 )   $ 

(802 )  

(494 )  

34     $ 

(605 )  
—    

602  
15,410  
3,816  
312  
14,594  
2,640  
293  
12,276  
3,134  

67 

 
 
 
 
 
 
 
   
   
   
   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
ITEM 16.  

FORM 10-K SUMMARY 

None. 

68 

 
 
 
 
Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this 
report to be signed on its behalf by the undersigned; thereunto duly authorized, on February 23, 2017. 

SIGNATURES 

Astronics Corporation 

By 

  /s/ Peter J. Gundermann 

By 

  /s/ David C. Burney 

Peter J. Gundermann President and Chief Executive 
Officer 

David C. Burney, Executive Vice President, Chief 
Financial Officer 

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 
persons on behalf of the Registrant and in the capacities and on the dates indicated. 

Signature 

Title 

Date 

/s/ Peter J. Gundermann 

Peter J. Gundermann 

/s/ David C. Burney 

David C. Burney 

/s/ Nancy L. Hedges 

Nancy L. Hedges 

/s/ Raymond W. Boushie 

Raymond W. Boushie 

/s/ Robert T. Brady 

Robert T. Brady 

/s/ John B. Drenning 

John B. Drenning 

/s/ Peter J. Gundermann 

Peter J. Gundermann 

/s/ Kevin T. Keane 

Kevin T. Keane 

/s/ Robert J. McKenna 

Robert J. McKenna 

/s/ Jeffry D. Frisby 

Jeffry D. Frisby 

/s/ Warren C. Johnson 

Warren C. Johnson 

/s/ Neil Kim 

Neil Kim 

President and Chief Executive Officer 
(Principal Executive Officer) 

February 23, 2017 

Executive Vice President, Chief Financial Officer 
(Principal Financial Officer) 

February 23, 2017 

Corporate Controller and Principal Accounting Officer 

February 23, 2017 

February 23, 2017 

February 23, 2017 

February 23, 2017 

February 23, 2017 

February 23, 2017 

February 23, 2017 

February 23, 2017 

February 23, 2017 

February 23, 2017 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

Director 

69 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
 
 
   
 
 
 
 
 
   
   
 
   
   
 
 
 
 
   
   
 
   
   
 
 
 
 
   
   
 
   
   
 
 
 
 
 
EXHIBIT 21

ASTRONICS CORPORATION

SUBSIDIARIES OF THE REGISTRANT

Subsidiary
Astronics Test Systems, Inc.
Astronics DME LLC
Astronics AeroSat Corporation
Luminescent Systems, Inc.
Astronics Air, LLC
Max-Viz, Inc.
Peco, Inc.
Ballard Technology, Inc.
Astronics Advanced Electronic Systems Corp.
LSI - Europe B.V.B.A.
Luminescent Systems Canada, Inc.
PGA Electronic s.a.
Astronics France
Astronics Air II LLC
Armstrong Aerospace, Inc.

Ownership Percentage
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%

State (Province), Country of Incorporation

Delaware, USA
Florida, USA
New Hampshire, USA
New York, USA
New York, USA
Oregon, USA
Oregon, USA
Washington, USA
Washington, USA
Belgium
Quebec, Canada
France
France
New Hampshire, USA
Illinois, USA

EXHIBIT 23

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the following Registration Statements:

(a)  Registration Statements (Form S-8 No. 333-139292, Form S-8 No. 333-87463) pertaining to the Astronics Corporation 

Employee Stock Purchase Plan,

(b)  Registration Statement (Form S-8 No. 333-127137) pertaining to the Astronics Corporation 2005 Director Stock Option Plan,
(c)  Registration Statement (Form S-8 No. 33-65141) pertaining to the 1993 Director Stock Option Plan,
(d)  Registration Statement (Form S-8 No. 333-143564) pertaining to the Astronics Corporation 2001 Stock Option Plan,
(e)  Registration Statement (Form S-8 No. 333-176044) pertaining to the Astronics Corporation 2011 Employee Stock Option 

Plan, and

(f)  Registration Statement (Form S-3 No. 333-176160) and related prospectus of Astronics Corporation for the registration of 

common stock, preferred stock, warrants, rights, stock purchase contracts, units and debt securities;

of our reports dated February 23, 2017 with respect to the consolidated financial statements and schedule of Astronics Corporation and 
the effectiveness of internal control over financial reporting of Astronics Corporation included in this Annual Report (Form 10-K) of 
Astronics Corporation for the year ended December 31, 2016.

/s/ Ernst & Young LLP

Buffalo, New York
February 23, 2017

Certification of Chief Executive Officer pursuant to Exchange Act rule 13a-14(a) as adopted pursuant to
Section 302 of the Sarbanes-Oxley Act of 2001

I, Peter J. Gundermann, President and Chief Executive Officer, certify that:

Exhibit 31.1

1. 

2. 

3. 

4. 

I have reviewed this annual report on Form 10-K of the Astronics Corporation;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a 
material fact necessary to make the statements made, in light of the circumstances under which such 
statements were made, not misleading with respect to the period covered by this report;

Based on my knowledge, the financial statements, and other financial information included in this report, 
fairly present in all material respects the financial condition, results of operations and cash flows of the 
registrant as of, and for, the periods presented in this report;

The registrant’s other certifying officer 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. 

b. 

c. 

d. 

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;

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;

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

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 equivalent functions):

a. 

b. 

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

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: February 23, 2017

/s/ Peter J. Gundermann
Peter J. Gundermann

Chief Executive Officer

 
Certification of Chief Financial Officer pursuant to Exchange Act rule 13a-14(a) as adopted pursuant to
Section 302 of the Sarbanes-Oxley Act of 2001

I, David C. Burney, Executive Vice President and Chief Financial Officer, certify that:

Exhibit 31.2

1. 

2. 

3. 

4. 

I have reviewed this annual report on Form 10-K of the Astronics Corporation;

Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a 
material fact necessary to make the statements made, in light of the circumstances under which such 
statements were made, not misleading with respect to the period covered by this report;

Based on my knowledge, the financial statements, and other financial information included in this report, 
fairly present in all material respects the financial condition, results of operations and cash flows of the 
registrant as of, and for, the periods presented in this report;

The registrant’s other certifying officer 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. 

b. 

c. 

d. 

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;

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;

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

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 equivalent functions):

a. 

b. 

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

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: February 23, 2017

/s/ David C. Burney
David C. Burney

Chief Financial Officer

 
Exhibit 32

Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2001

Pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2001, the undersigned 
officers of Astronics Corporation (the “Company”) hereby certify that:

The Company’s Annual Report on Form 10-K for the year ended December 31, 2016 fully complies with the requirements of 
section 13(a) or 15(d) of the Securities and Exchange Act of 1934 and the information contained in the Form 10-K fairly 
presents, in all material respects, the financial condition and results of operations of the Company.

Dated: February 23, 2017

Dated: February 23, 2017

/s/ Peter J. Gundermann
Peter J. Gundermann
Title: Chief Executive Officer

/s/ David C. Burney
David C. Burney
Title: Chief Financial Officer

This certification shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended 
(the “Exchange Act”), or otherwise subject to the liability of that section. This certification shall not be deemed to be 
incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except to the 
extent specifically incorporated by the Company into such filing.

 
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SHAREHOLDER INFORMATION 

DIRECTORS AND OFFICERS 

Corporate Headquarters 

Astronics Corporation 
130 Commerce Way 
East Aurora, New York 14052      
716.805.1599 
www.astronics.com 

2017 Annual Meeting 

Astronics Corporation’s Annual Meeting of Shareholders 
will be held at 10:00 am PT on Wednesday, May 31, 2017 
at Astronics Advanced Electronic Systems (AES)  

12950 Willows Road NE  
Kirkland, WA  98034 

Investor Relations 

Investors, stockbrokers, security analysts and others 
seeking information about Astronics Corporation should 
contact: 

David C. Burney 
Chief Financial Officer 
716.805.1599 
invest@astronics.com 

Deborah K. Pawlowski  
Kei Advisors LLC 
716.843.3908 
dpawlowski@keiadvisors.com 

Transfer Agent 

For services, such as reporting a change of address, 
replacement of lost stock certificates, conversion of  
Class B shares, changes in registered ownership, or  
for inquiries about your account, contact: 

Wells Fargo Shareowner Services 
1110 Centre Pointe Curve, Suite 101 
Mendota Heights, MN 55120 
Tel: 800.468.9716 
       651.450.4064 
www.shareowneronline.com 

Attorneys 

Hodgson Russ LLP 
Buffalo, New York 

Independent Auditors 

Ernst & Young LLP 
Buffalo, New York

EXECUTIVE OFFICERS 

Peter J. Gundermann 
President and Chief Executive Officer 

David C. Burney 
Executive Vice President, Secretary and  
Chief Financial Officer 

James S. Kramer 
Executive Vice President 

Mark A. Peabody 
Executive Vice President 

BOARD OF DIRECTORS 

Kevin T. Keane  
Chairman of the Board 
Astronics Corporation 

Raymond W. Boushie 1, 2*, 3 
President and Chief Executive Officer, retired 
Crane Aerospace and Electronics 

Robert T. Brady 1*, 2, 3 
Chief Executive Officer and  
Executive Chairman of the Board, retired 
Moog Inc. 

John B. Drenning 3 
Partner 
Hodgson Russ LLP 

Jeff Frisby 1, 2, 3 
Former President and Chief Executive Officer 
Triumph Group, Inc. 

Peter J. Gundermann 
President and Chief Executive Officer 
Astronics Corporation 

Warren C. Johnson 1, 2, 3 
President, retired 
Aircraft Group for Moog, Inc. 

Neil Kim 1, 2, 3 
Executive Vice President, Operations and  
Central Engineering, retired 
Broadcom Corporation 

Robert J. McKenna 1, 2, 3* 
President and Chief Executive Officer, retired 
Wenger Corporation 

1 Audit Committee 
2 Compensation Committee 
3 Nominating/Governance Committee  
* Committee Chairman

        
  
 
 
 
 
 
 
 
 
 
NASDAQ: ATRO

130 Commerce Way ● East Aurora, New York 14052  ●  716.805.1599
www.astronics.com 

BR046433-0417-AR