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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549



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FORM 10-K



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|x | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ------------------------------------------------------------------------------------



For the fiscal year ended September 30, 2004



| ̈ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------



For the transition period from              to



Commission File Number 333-71397



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|                                                       |  |                                                       
|------------------------------------------------------ |  | ------------------------------------------------------
|TransDigm Inc.                                         |  | TransDigm Holding Company                             
|(Exact name of registrant as specified in its charter) |  | (Exact name of registrant as specified in its charter)



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|                                                               |  |                                                               
|-------------------------------------------------------------- |  | --------------------------------------------------------------
|Delaware                                                       |  | Delaware                                                      
|(State or other jurisdiction of incorporation or organization) |  | (State or other jurisdiction of incorporation or organization)
|                                                               | 
|34-1750032                                                     |  | 13-3733378                                                    
|(I.R.S. Employer Identification No.)                           |  | (I.R.S. Employer Identification No.)                          
|                                                               | 
|1301 East 9thStreet, Suite 3710, Cleveland,
Ohio               |  | 44114                                                         
|(Address of principal executive offices)                       |  | (Zip Code)                                                    



Registrants
Telephone Number, Including Area Code: (216) 289-4939



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



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



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Indicate by check mark whether the registrants: (1) have filed all reports to be filed by Section 13 or 15(d) of the Securities and 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) have been subject to such filing requirements for the past 90 days.    Yes  x    No ̈



Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229,405 of this
chapter) is not contained herein, and will not be contained, to the best of registrants knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form
10-K.  x



Indicate
by check mark whether the registrants are accelerated filers (as defined in Rule 12b-2 of the Act).    Yes ̈No  x



The aggregate market value of the voting and non-voting common stock held by non-affiliates of the registrants as of September 30, 2004, based upon the last sale price of such voting and non-voting common stock on
that date was $0.



The number of shares outstanding of
TransDigm Inc.s common stock, par value $.01 per share, was 100 as of September 30, 2004.



The number of shares outstanding of TransDigm Holding Companys common stock, par value $.01 per share, was 100 as of September 30, 2004.



Documents incorporated by reference: None



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TABLE OF CONTENTS



|         |  |         |  |                                                                                       |  |     
|-------- |  | ------- |  | ------------------------------------------------------------------------------------- |  | ----
|         |  |         |  |                                                                                       |  | Page
|PART I   |  |         |  |                                                                                      
|         |  |         | 
|         |  | ITEM 1  |  | BUSINESS                                                                              |  | 1   
|         |  |         | 
|         |  | ITEM 2  |  | PROPERTIES                                                                            |  | 12  
|         |  |         | 
|         |  | ITEM 3  |  | LEGAL PROCEEDINGS                                                                     |  | 12  
|         |  |         | 
|         |  | ITEM 4  |  | SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS                                   |  | 12  
|         |  |        
|PART II  |  |         |  |                                                                                      
|         |  |         | 
|         |  | ITEM 5  |  | MARKET FOR REGISTRANTS COMMON EQUITY AND RELATED STOCKHOLDER MATTERS                 |  | 13  
|         |  |         | 
|         |  | ITEM 6  |  | SELECTED HISTORICAL CONSOLIDATED FINANCIAL DATA                                       |  | 13  
|         |  |         | 
|         |  | ITEM 7  |  | MANAGEMENTS DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS |  | 17  
|         |  |         | 
|         |  | ITEM 7A |  | QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK                            |  | 27  
|         |  |         | 
|         |  | ITEM 8  |  | FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA                                           |  | 27  
|         |  |         | 
|         |  | ITEM 9  |  | CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL DISCLOSURE  |  | 27  
|         |  |         | 
|         |  | ITEM 9A |  | CONTROLS AND PROCEDURES                                                               |  | 28  
|         |  |         | 
|         |  | ITEM 9B |  | OTHER INFORMATION                                                                     |  | 28  
|         |  |        
|PART III |  |         |  |                                                                                      
|         |  |         | 
|         |  | ITEM 10 |  | DIRECTORS AND EXECUTIVE OFFICERS                                                      |  | 29  
|         |  |         | 
|         |  | ITEM 11 |  | EXECUTIVE COMPENSATION                                                                |  | 31  
|         |  |         | 
|         |  | ITEM 12 |  | SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT                        |  | 33  
|         |  |         | 
|         |  | ITEM 13 |  | CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS                                        |  | 35  
|         |  |         | 
|         |  | ITEM 14 |  | PRINCIPAL ACCOUNTANT FEES AND SERVICES                                                |  | 37  
|         |  |        
|PART IV  |  |         |  |                                                                                      
|         |  |         | 
|         |  | ITEM 15 |  | EXHIBITS AND FINANCIAL STATEMENT SCHEDULES                                            |  | 39  
|         |  |         | 
|         |  |         |  | FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA                                           |  | F-1 



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Special Note Regarding Forward-Looking Statements



This Report on Form 10-K (this Report) contains forward-looking statements within the meaning of Section 21E of the
Securities Exchange Act of 1934, as amended (the Exchange Act), and 27A of the Securities Act of 1933, as amended (the Securities Act). Discussions containing such forward-looking statements may be found in Items 1, 2, 3, and
7 hereof, and elsewhere within this Report generally. In addition, when used in this Report, the words believes, anticipates, expects, should and similar expressions are intended to identify
forward-looking statements. Although the Company believes that its plans, intentions and expectations reflected in or suggested by such forward-looking statements are reasonable, such forward-looking statements are subject to a number of risks and
uncertainties, and we can give no assurance that such plans, intentions or exceptions will be achieved. Important factors that could cause actual results to differ materially from the forward-looking statements made in this Report are set forth
under the caption Risk Factors and elsewhere in this Report. All forward-looking statements attributable to the Company or persons acting on its behalf are expressly qualified in their entirety by these cautionary statements.



Many such factors are outside the control of TransDigm Holding Company
and its subsidiaries. Consequently, such forward-looking statements should be regarded solely as our current plans, estimates and beliefs. We do not undertake and specifically decline any obligation to publicly release the results of any revisions
to these forward-looking statements that may be made to reflect any future events or circumstances after the date of such statements or to reflect the occurrence of anticipated or unanticipated events.



In this Report, the term Holdings refers to TransDigm Holding Company, which
holds all of the outstanding capital stock of TransDigm Inc. The terms Company and TransDigm refer to Holdings, together with TransDigm and its subsidiaries. References to fiscal year mean the year ending or ended
September 30. For example, fiscal year 2004 or fiscal 2004 means the period from October 1, 2003 to September 30, 2004.



PART I



ITEM 1. BUSINESS



The Company



TransDigm Inc. was formed in July 1993 as NovaDigm Acquisition, Inc., a Delaware
corporation, in connection with the acquisition of certain companies from IMO Industries Inc. Holdings, a Delaware corporation, was formed in September 1993. On July 22, 2003, TD Acquisition Corporation (TD Acquisition), a corporation
formed at the direction of Warburg Pincus Private Equity VIII, L.P. (Warburg Pincus), merged with and into Holdings, with Holdings continuing as the surviving corporation as a wholly owned subsidiary of a newly formed corporation, TD
Holding Corporation (TD Holding). Concurrently with the merger, TD Funding Corporation (TD Funding), a wholly owned subsidiary of TD Acquisition, merged with and into TransDigm Inc., with TransDigm Inc. continuing as the
surviving corporation. Such mergers are referred to herein as the Mergers.



TransDigm is a leading global supplier of highly engineered aircraft components for use on nearly all commercial and military aircraft in service today. The Company estimates that approximately 95% of its net sales for the year ended
September 30, 2004 were generated by proprietary products for which it owns the design. These items are generally approved and certified by airframe manufacturers, government agencies, the Federal Aviation Administration, or the FAA, or similar
entities. During the same period, the Company estimates that it generated the majority of its net sales from products for which it is the sole source provider. Once TransDigm parts are designated as original equipment on an aircraft, the Company
generates net sales from recurring aftermarket parts sales over the life of that aircraft. As a result, the Company estimates that approximately two-thirds of its net sales for the year ended September 30, 2004 were generated from the commercial and
military aftermarkets. These aftermarket revenues have historically produced a higher gross margin and been more stable than sales to original equipment manufacturer, or OEM.



TransDigm provides components for a large, diverse installed base of aircraft. In the commercial sector, which generated approximately 72%
of the Companys net sales for the year ended September 30, 2004, the Company sells to distributors of aftermarket components, as well as directly to commercial airlines, aircraft maintenance facilities, and aircraft and engine OEMs. The
balance of the Companys net sales are primarily to the defense sector. Net sales to the defense sector are sold primarily to the United States and foreign militaries, brokers, distributors and defense OEMs. For the year ended September 30,
2004, the Company generated net sales of $300.7 million.



TransDigms
business strategy includes three core value drivers: (1) pricing each of its products to fairly reflect the unique value provided by that product; (2) obtaining profitable new business by proactively working with customers to apply its technical
capabilities to solve specific customer problems; and (3) striving to continually improve productivity. Historically, execution of these value drivers has enabled TransDigm to consistently deliver solid financial performance even in difficult
economic environments.



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Products



TransDigm focuses on developing highly customized products to solve specific problems for aircraft operators and manufacturers. TransDigm differentiates itself based on
engineering and manufacturing capabilities, and TransDigm typically chooses not to compete for non-proprietary build to print business, in which price is the primary competitive driver and which usually offers lower margins.
TransDigms products have strong brand names within the industry and the Company has a reputation for high quality, reliability and customer support. TransDigm categorizes its products into two groupings: power system components and airframe
system components.



Power system components generated approximately 69% of
TransDigms net sales for the year ended September 30, 2004. The major power system components products are (1) ignition system components such as igniters, exciters and spark plugs used to start and spark turbine and reciprocating aircraft
engines; (2) gear pumps used primarily in lubrication and fuel applications; (3) mechanical/electromechanical controls used in numerous actuation applications; (4) NiCad batteries/chargers used to provide starting and back up power; (5) power
conditioning devices used to modify and control electrical power; and (6) rods and locking devices used primarily to hold open cowlings to allow access to engines for maintenance.



Airframe system components generated approximately 31% of TransDigms net sales for the year ended September 30, 2004. The major
airframe system components products are: (1) engineered connectors used in fuel, pneumatic and hydraulic applications; (2) engineered latching and locking devices used in various bin, security and other applications; and (3) lavatory hardware and
components.



The major end users of TransDigms products include most of
the worlds airlines, the United States and foreign militaries, and leading engine and airframe OEMs such as Boeing, Airbus, General Electric, United Technologies, Rolls-Royce, Honeywell, Bombardier, Embraer, Cessna, Gulfstream, Raytheon,
Northrop Grumman and Lockheed Martin. TransDigm sells its products directly to these OEMs and end users and also through the industrys leading distributors such as Aviall, Satair and AAR.



Sales and Marketing



Consistent with TransDigms overall strategy, TransDigms sales and marketing organization is structured to understand and
anticipate the customers needs in order to continually develop a stream of technical solutions that generate significant value. In particular, TransDigm focuses on products and programs that will lead to high-margin, repeatable sales in the
aftermarket segment.



TransDigm has structured its sales efforts along its
major product lines, assigning a product line manager to major lines. Each product line manager is expected to grow the sales and profitability of his product line faster than the served market and to achieve the targeted annual level of bookings,
sales, new business and profitability for each product line. Assisting the product line managers are account managers and sales engineers who are responsible for covering major OEM and airline accounts. Account managers and sales engineers are
expected to be familiar with the personnel, organization and needs of specific customers, for achieving total bookings and new business goals at each account, and, in conjunction with the product line managers, for determining when additional
resources are required at customer locations. Most of TransDigms sales personnel are compensated in part on their bookings and sales and ability to identify and obtain new business opportunities.



Though typically performed by employees, the account manager function may be performed by
independent representatives depending on the specific customer, product and geographic location. TransDigm also uses a number of distributors to provide logistical support as well as primary customer contact with certain smaller accounts.
TransDigms major distributors are Aviall, Satair and AAR.



Backlog



Management believes that sales order backlog (i.e., orders for products
that have not yet been shipped) is a useful indicator of future sales. As of September 30, 2004, the Company estimated its sales order backlog at $154.8 million compared to an estimated $121.1 million as of September 30, 2003. This increase in
backlog of $33.7 million is due to an increase in various product lines in both the OEM and aftermarket segments as well as an increase of $9.3 million due to the acquisition of Avionic Instruments (see Managements Discussion and
Analysis of Financial Conditions and Results of Operations). The majority of the purchase orders outstanding as of September 30, 2004 are scheduled for delivery within the next twelve months. Purchase orders may be subject to cancellation by
the customer prior to shipment. The level of unfilled purchase orders at any given date during the year will be materially affected by the timing of the Companys receipt of purchase orders and the speed with which those orders are filled.
Accordingly, the Companys backlog as of September 30, 2004 may not necessarily represent the actual amount of shipments or sales for any future period.



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Foreign Operations



Although the Company manufactures all of its products in the United States, some components are purchased from foreign suppliers and a portion of the Companys
products are resold to foreign end-users. The Companys direct sales to foreign customers were approximately $69.9 million, $87.8 million and $59.4 million for the years ended September 30, 2004, 2003 and 2002, respectively. The decrease in
foreign sales in the fiscal year ended September 30, 2004 is primarily due to non-repeat sales in the prior year that supported the cockpit security retrofit of the Airbus fleet. Sales to foreign customers are subject to numerous additional risks,
including the impact of foreign government regulations, currency fluctuations, political uncertainties and differences in business practices. There can be no assurance that foreign governments will not adopt regulations or take other action that
would have a direct or indirect adverse impact on the business or market opportunities of the Company within such governments countries. Furthermore, there can be no assurance that the political, cultural and economic climate outside the
United States will be favorable to the Companys operations and growth strategy.



Manufacturing and Engineering



TransDigm maintains six
principal manufacturing facilities. Each facility serves its respective product lines and comprises manufacturing, distribution and engineering as well as administrative functions, including management, sales and finance. The facilities encompass
approximately 105,000, 44,000, 150,000, 50,000, 169,000 and 31,000 square feet of manufacturing space in Los Angeles, California; Cleveland, Ohio; Waco, Texas; Fullerton, California; Liberty, South Carolina and Avenel, New Jersey, respectively. The
Company continually takes various steps to improve productivity and reduce costs, including consolidating operations, developing improved control systems that allow for accurate product line profit and loss accounting, investing in equipment and
tooling, installing modern information systems and implementing broad-based employee training programs. Management believes that TransDigms manufacturing systems and equipment contribute to its ability to compete by permitting it to meet the
rigorous tolerances and cost sensitive price structure of aircraft customers. The Company focuses its manufacturing activities by product line, alternating its equipment among designs as demand requires.



Each of TransDigms operating groups attempts to differentiate itself from its
competitors by producing uniquely engineered products with high quality and timely delivery. TransDigms proprietary products are designed by its engineering staff and intended to serve the needs of the aircraft component industry, particularly
through its new product initiatives. These proprietary designs must withstand the extraordinary conditions and stresses that will be endured by products during use and meet the rigorous demands of the Companys customers tolerance and
quality requirements.



TransDigm uses sophisticated equipment and procedures to
ensure the quality of its products and to comply with military specifications and FAA and OEM certification requirements. TransDigm performs a variety of testing procedures, including testing under different temperature, humidity and altitude
levels, shock and vibration testing and X-ray fluorescent measurement. These procedures, together with other customer approved techniques for document, process and quality control, are used throughout its manufacturing facilities.



Customers



TransDigms customers include: (1) distributors of aerospace components, (2) worldwide commercial airlines, including national and
regional airlines, particularly for aftermarket maintenance, repair and overhaul components, (3) large commercial transport and regional and business aircraft OEMs, (4) various armed forces of the United States and friendly foreign governments, (5)
defense OEMs, and (6) various other industrial customers. For the year ended September 30, 2004, Aviall (a distributor of commercial aftermarket parts to airlines throughout the world) accounted for approximately 13% of the Companys net sales,
the U.S. government accounted for approximately 12% of the Companys net sales and Honeywell accounted for approximately 9% of the Companys net sales. Products supplied to many of the Companys customers, including the three largest
customers, are used on multiple platforms.



TransDigm has strong customer
relationships with virtually all important large commercial transport, regional, general aviation and military OEMs. The demand for the Companys aftermarket parts and services depends on the breadth of its installed base, revenue passenger
miles and, to a lesser extent, airline profitability and the size and age of the worldwide aircraft fleet. Some of TransDigms business is executed under long-term agreements with customers, which encompass many products under a common
agreement. TransDigm is also a leading supplier of components used on U.S. designed military aircraft. TransDigms products are used on a variety of fighter aircraft, freighters and helicopters, including the Boeing F-15 and F-18, Lockheed
Martin F-16, the E2C (Hawkeye), Joint Strike Fighter, Boeing C-17, Lockheed C-130 and the Blackhawk and Apache helicopters.



Competition



TransDigm competes with a number of established companies, including divisions of larger companies that have significantly greater financial, technological and marketing resources than we do. The niche markets within
the aerospace industry that TransDigm serves



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are relatively fragmented, with TransDigm facing several competitors for each of the products and services it provides.
Due to the global nature of the commercial aircraft industry, competition in these categories comes from both U.S. and foreign companies. Competitors in TransDigms product lines range in size from divisions of large public corporations to
small privately held entities, with only one or two components in their entire product line. TransDigm competes on the basis of high product performance, consistent high quality and timely delivery, competitive price, and superior customer service
and support.



Governmental Regulation



The commercial aircraft component industry is highly regulated by both the FAA in the United
States and by the Joint Aviation Authorities in Europe and other agencies throughout the world, while the military aircraft component industry is governed by military quality specifications. TransDigm, and the components it manufactures, are
required to be certified by one or more of these entities, and, in some cases, by individual OEMs, in order to engineer and service parts and components used in specific aircraft models.



TransDigm must also satisfy the requirements of its customers, including OEMs and airlines that are subject to FAA regulations, and provide
these customers with products and services that comply with the government regulations applicable to commercial flight operations. In addition, the FAA requires that various maintenance routines be performed on aircraft components, and TransDigm
currently satisfies or exceeds these maintenance standards in its repair and overhaul services. Several of the Companys operating divisions include FAA approved repair stations.



TransDigms operations are also subject to a variety of worker and community safety laws. The Occupational Safety and Health Act, or
OSHA, mandates general requirements for safe workplaces for all employees. In addition, OSHA provides special procedures and measures for the handling of certain hazardous and toxic substances. Management believes that TransDigms operations
are in material compliance with OSHAs health and safety requirements.



Raw Materials and Patents



TransDigm requires the use of
various raw materials, including titanium, aluminum, nickel powder, nickel screen, stainless steel, iridium and cadmium, in its manufacturing processes. TransDigm also purchases a variety of manufactured component parts from various suppliers. At
times, TransDigms operating units concentrate their orders among a few suppliers in order to strengthen their supplier relationships. Raw materials and component parts are generally available from multiple suppliers at competitive prices.



TransDigm has various trade secrets, proprietary information, trademarks,
trade names, patents, copyrights and other intellectual property rights, which TransDigm believes, in the aggregate but not individually, are important to its business.



Environmental Matters



TransDigms operations and facilities are subject to federal, state and local environmental laws and regulations governing, among other matters, the emission,
discharge, generation, management, transportation and disposal of hazardous materials, wastes and pollutants, the investigation and remediation of contaminated sites, and permits required in connection with its operations. Although management
believes that TransDigms operations and facilities are in material compliance with applicable environmental laws, management cannot provide assurance that future changes in such laws, regulations or requirements thereunder or in the nature of
TransDigms operations will not require TransDigm to make significant additional expenditures to ensure compliance in the future. Further, TransDigm could incur substantial costs, including cleanup costs, fines and sanctions, and third party
property damage or personal injury claims as a result of violations of or liabilities under environmental laws, relevant common law, or the environmental permits required for its operations.



Under some environmental laws, a current or previous owner or operator of a contaminated site
may be held liable for the entire cost of investigation, removal or remediation of hazardous materials at such property, whether or not the owner or operator knew of, or was responsible for, the presence of such hazardous materials. Persons who
arrange for disposal or treatment of hazardous materials also may be liable for the costs of investigation, removal or remediation of those substances at a disposal or treatment site, regardless of whether the affected site is owned or operated by
that person. Because TransDigm owns and/or operates a number of facilities that have a history of industrial or commercial use and because TransDigm arranges for the disposal of hazardous materials at many disposal sites, TransDigm may and does
incur costs for investigation, removal and remediation. TransDigm receives inquiries and notices of potential liability with respect to offsite disposal facilities from time to time. Although TransDigm has not incurred any material investigation or
cleanup costs to date and are not expected to be material in the future, the discovery of additional contaminants or the imposition of additional cleanup obligations at these or other sites, or the failure of any other potentially liable party to
meet its obligations, could result in significant liability.



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Employees



As of September 30, 2004, TransDigm had approximately 1,100 employees. Approximately 11% of TransDigms employees were represented by the United Steelworkers Union,
and approximately 4% were represented by the United Automobile, Aerospace and Agricultural Implement Workers of America. Collective bargaining agreements between TransDigm and these labor unions expire in April 2005 and November 2008, respectively.
TransDigm considers its relationship with its employees generally to be satisfactory.



Risk Factors



Set forth below are important risks and
uncertainties that could negatively affect our business and financial condition and could cause our actual results to differ materially from those expressed in forward-looking statements made by TransDigms management. In this subsection only,
the words the Company, TransDigm, we, us and our refer to Holdings and its subsidiaries unless the context otherwise indicates.



Substantial LeverageOur substantial indebtedness could adversely affect our
financial health.



The Company has a significant amount of
indebtedness, totaling $692.8 million at September 30, 2004.



The
Companys substantial indebtedness could have important consequences to investors. For example, it could:



| |  | increase our vulnerability to general economic downturns and industry conditions;
| | - | ---------------------------------------------------------------------------------



| |  | limit our ability to fund future working capital, capital expenditures, research and development costs and other general corporate requirements;
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------



| |  | require us to dedicate a substantial portion of our cash flow from operations to payments on our indebtedness, thereby reducing the availability of our cash flow to fund working
capital, capital expenditures, research and development efforts and other general corporate purposes;
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | limit our flexibility in planning for, or reacting to, changes in our business and the industry in which we operate;
| | - | --------------------------------------------------------------------------------------------------------------------



| |  | place us at a competitive disadvantage compared to competitors that have less debt; and
| | - | ---------------------------------------------------------------------------------------



| |  | limit, along with the financial and other restrictive covenants in our indebtedness, among other things, our ability to borrow additional funds.
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------



In addition to the restrictive covenants contained in our senior secured credit facilities
(the Amended and Restated Senior Credit Facility) and the indenture governing the 83/8% Senior
Subordinated Notes (the Indenture), the Amended and Restated Senior Credit Facility contains covenants that require us to meet certain financial ratios. Any failure to comply with these financial ratios or the other restrictions of the
Amended and Restated Senior Credit Facility or the Indenture or any other subsequent financing agreements may result in an event of default. An event of default may allow the creditors to accelerate the related debt as well as any other debt to
which a cross-acceleration or cross-default provision applies. In addition, the lenders may be able to terminate any commitments they had made to supply us with further funds.



Increases in interest rates could increase our interest expense.



For the fiscal year ended September 30, 2004, our interest expense was approximately $48.9 million.



We may be adversely affected by increases in interest rates. Our debt under the Amended and
Restated Senior Credit Facility, which includes a $294 million term loan facility and a revolving loan facility of $100 million, bears interest at floating rates. The applicable margin percentage for fiscal 2004 is a percentage per annum equal to
(1) 1.25% for alternate base rate term loans, (2) 2.25% for adjusted LIBO rate term loans, (3) 2.50% for alternate base rate revolving loans and (4) 3.50% for adjusted LIBO rate revolving loans. After fiscal 2004, the applicable margin percentages
under the revolving loan facility will be subject to adjustment in increments based on the achievement of performance goals. The alternate base rate is the higher of (i) Credit Suisse First Bostons prime rate and (ii) the Federal Funds
Effective Rate plus 0.50%. An increase in these variable interest rates could result in an increase in our interest expense.



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Our substantial indebtedness could prevent us from fulfilling our obligations under our indebtedness. To service our
indebtedness, we will require a significant amount of cash. Our ability to generate cash depends on many factors beyond our control.



Our substantial level of indebtedness increases the possibility that we may be unable to generate cash sufficient to pay, when due, the principal of, interest on or other
amounts due in respect of our indebtedness. Our ability to make payments on and to refinance our indebtedness will depend on our ability to generate cash in the future, which, to a certain extent, is subject to general economic, financial,
competitive, legislative, regulatory and other factors that are beyond our control.



We cannot assure you, however, that our business will generate sufficient cash flow from operations, that currently anticipated cost savings and operating improvements will be realized on schedule or at all or that future borrowings will be
available to us under our Amended and Restated Senior Credit Facility or otherwise in amounts sufficient to enable us to service our indebtedness. If we cannot service our debt, we will have to take actions such as reducing or delaying capital
investments, selling assets, restructuring or refinancing our debt or seeking additional equity capital. We cannot assure you that any of these remedies could, if necessary, be effected on commercially reasonable terms, or at all. In addition, the
Indenture and the Amended and Restated Senior Credit Facility may restrict us from adopting any of these alternatives. Furthermore, neither Warburg Pincus, our principal shareholder, nor any of its affiliates has any continuing obligation to provide
us with debt or equity financing. Because of these and other factors beyond our control, we may be unable to pay the principal, premium, if any, interest or other amounts on our outstanding indebtedness, which in turn could have a material adverse
effect on our business.



Despite current indebtedness levels, we may still
be able to incur substantially more debt.



Subject to certain
restrictions, the Amended and Restated Credit Facility and the Indenture permit us to incur substantial additional indebtedness. For example, $99.5 million of the $100 million revolving loan facility under our Amended and Restated Senior Credit
Facility was available as of September 30, 2004, and may be drawn at any time thereby increasing our overall indebtedness. Furthermore, the Indenture specifically allows us to incur up to $60 million of additional bank debt.



The terms of our Amended and Restated Senior Credit Facility and the Indenture may
restrict our current and future operations, particularly our ability to respond to changes or to take certain actions.



Our Amended and Restated Senior Credit Facility contains a number of restrictive covenants that impose significant operating and financial restrictions on us and may
limit our ability to engage in acts that may be in our long-term best interests, including covenants restricting, among other things, our ability to:



| |  | incur, assume or permit to exist additional indebtedness or guarantees;
| | - | -----------------------------------------------------------------------



| |  | incur liens and engage in sale leaseback transactions;
| | - | ------------------------------------------------------



| |  | make capital expenditures;
| | - | --------------------------



| |  | make loans and investments;
| | - | ---------------------------



| |  | declare dividends, make payments on or redeem or repurchase capital stock;
| | - | --------------------------------------------------------------------------



| |  | engage in mergers, acquisitions (but will permit the incurrence of certain indebtedness in connection with such acquisitions) and other business combinations;
| | - | --------------------------------------------------------------------------------------------------------------------------------------------------------------



| |  | prepay, redeem or purchase certain indebtedness, including the 83/8% Senior Subordinated Notes;
| | - | -----------------------------------------------------------------------------------------------



| |  | amend or otherwise alter terms of our indebtedness, including the notes, and other material agreements;
| | - | -------------------------------------------------------------------------------------------------------



| |  | sell assets;
| | - | ------------



| |  | transact with affiliates; and
| | - | -----------------------------



| |  | alter the business that we conduct.
| | - | -----------------------------------



The Indenture also contains numerous operating and financial covenants including, among other things, restrictions on our ability to:



| |  | incur or guarantee additional debt other than up to $60 million of additional bank debt;
| | - | ----------------------------------------------------------------------------------------



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| |  | issue preferred stock of restricted subsidiaries;
| | - | -------------------------------------------------



| |  | pay dividends or make other equity distributions;
| | - | -------------------------------------------------



| |  | purchase or redeem capital stock;
| | - | ---------------------------------



| |  | make certain investments;
| | - | -------------------------



| |  | enter into arrangements that restrict dividends from restricted subsidiaries;
| | - | -----------------------------------------------------------------------------



| |  | engage in transactions with affiliates;
| | - | ---------------------------------------



| |  | sell or otherwise dispose of assets; and
| | - | ----------------------------------------



| |  | merge into or consolidate with another entity.
| | - | ----------------------------------------------



Our Amended and Restated Senior Credit Facility also includes financial covenants, including requirements that we maintain:



| |  | a minimum interest coverage ratio;
| | - | ----------------------------------



| |  | a minimum fixed charge coverage ratio; and
| | - | ------------------------------------------



| |  | a maximum leverage ratio.
| | - | -------------------------



A breach of any of these covenants or the inability to comply with the required financial ratios could result in a default under our Amended and Restated
Senior Credit Facility or the 83/8% Senior Subordinated Notes. If any such default occurs, the lenders under our
Amended and Restated Senior Credit Facility and the holders of the 83/8% Senior Subordinated Notes may elect to
declare all outstanding borrowings, together with accrued interest and other amounts payable thereunder, to be immediately due and payable. The lenders under our Amended and Restated Senior Credit Facility also have the right, if such default
occurs, to terminate any commitments they have to provide further borrowings. In addition, following an event of default under our Amended and Restated Senior Credit Facility, the lenders under the facility have the right to proceed against the
collateral granted to them to secure the debt, which includes our available cash, and they also have the right to prevent us from making debt service payments on the 83/8% Senior Subordinated Notes. If the debt under our Amended and Restated Senior Credit Facility or the 83/8% Senior Subordinated Notes were to be accelerated, we cannot provide assurance that our assets would be sufficient to repay in full the 83/8% Senior Subordinated Notes and our other debt.



Terrorism



Future terrorist attacks may have a material adverse impact on our business. Following the September 11, 2001 terrorist attacks, passenger
traffic on commercial flights was significantly lower than prior to the attacks and many commercial airlines reduced their operating schedules. Overall, the terrorist attacks resulted in billions of dollars in losses to the airline industry. Several
airlines, including United Airlines and US Airways, filed for bankruptcy protection (although US Airways recently completed its Chapter 11 reorganization and emerged from bankruptcy). Any future acts of terrorism and any allied military response to
such acts could result in further acts of terrorism and additional hostilities, including possible retaliatory attacks on sovereign nations, as well as financial, economic and political instability. While the precise effects of such instability on
our industry and our business is difficult to determine, it could result in further reductions in the use of commercial aircraft. If demand for new aircraft and spare parts decreases, demand for certain of our products would also decrease.



Our business is sensitive to the number of flight hours that our
customers planes spend aloft and to our customers profitability. These items are, in turn, affected by general economic conditions. In addition, our sales to manufacturers of new large aircraft are cyclical.



We compete in the aircraft component segment of the aerospace industry. Our business is
directly affected by economic factors and other trends that affect our customers, including projected market growth that may not materialize or be sustainable. Specifically, the aircraft component segment is sensitive to, among other factors,
changes in the number of miles flown by paying customers of commercial airlines, which we refer to as revenue passenger miles, or RPMs, and, to a lesser extent, changes in the profitability of the commercial airline industry and the size and age of
the worldwide aircraft fleet.



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Revenue passenger miles and airline profitability have historically been correlated with the general economic
environment, although national and international events can also play a key role. For example, RPMs declined primarily as a result of increased security concerns among airline customers following the events of September 11, 2001. Any future
reduction would reduce the use of commercial aircraft and, consequently, the need for spare parts and new aircraft. During periods of reduced airline profitability, some airlines may elect to delay purchases of spare parts, preferring instead to
deplete existing inventories or file for bankruptcy protection. If demand for new aircraft and spare parts decreases, there would be a decrease in demand for certain of our products. Therefore, any future decline in RPMs, airline profitability or
the size of the worldwide aircraft fleet, for any reason, could have a material adverse effect on our business.



In addition, sales to manufacturers of large commercial aircraft, which accounted for approximately 12% of our net sales in our fiscal year ended September 30, 2004, or
fiscal 2004, have historically experienced periodic downturns. In the past, these sales have been affected by airline profitability, which is impacted by fuel and labor costs and price competition, among other things. As a result of the events of
September 11, 2001 and a weakened economy, many industry analysts expect aircraft deliveries to remain depressed relative to pre-September 11thlevels. Prior downturns have adversely affected our net sales, gross margin and net income. These and certain other factors that may cause a downturn in sales to manufacturers of large commercial
aircraft in the future may have a material adverse effect on our business.



We rely heavily on certain customers for much of our sales.



Our three largest customers for fiscal 2004 were Aviall (a distributor of commercial aftermarket parts to airlines throughout the world), the U.S. government and Honeywell. These customers accounted for approximately 13%, 12% and 9%,
respectively, of our net sales in fiscal 2004. Our top ten customers for fiscal 2004 accounted for approximately 56% of our net sales. The loss of, or any significant decrease in our sales to, any one or more of these key customers could have a
material adverse effect on our business.



We generally do not have
guaranteed future sales of our products. Further, we enter into fixed price contracts with some of our customers, so we take the risk for cost overruns.



As is customary in our business, we do not generally have long-term contracts with most of our aftermarket customers and therefore do not have guaranteed future sales.
Although we have long-term contracts with many of our OEM customers, some of those customers may terminate these contracts on short notice and, in many other cases, our customers have not committed to buy any minimum quantity of our products. In
addition, in certain cases, we must anticipate the future volume of orders based upon the historic purchasing patterns of customers and upon our discussions with customers as to their anticipated future requirements. Cancellations, reductions or
delays in orders by a customer or a group of customers could have a material adverse effect on our business, financial condition and results of operations.



We also have entered into multi-year, fixed-price contracts with some of our OEM customers, where we have agreed to perform the work for a fixed price and, accordingly,
realize all the benefit or detriment resulting from any decreases or increases in the costs for making these products. Sometimes we accept a fixed-price contract for a product that we have not yet produced, which increases the risks of delays or
cost overruns. Most of our contracts do not permit us to recover for increases in input prices, taxes or labor costs, although some contracts provide for renegotiation to address certain material adverse changes. Any such increases are likely to
have an adverse effect on our business.



Our government contracts entail
certain risks.



Approximately 23% of our net sales in fiscal 2004 were
related to products used in military aircraft, most of which were spare parts provided to various governmental agencies.



Government contracts are dependent upon the U.S. defense budget



The U.S. Department of Defense (DOD) budget has increased for each fiscal year from fiscal year 1997 to the recently approved budget for fiscal year 2005,
and, based on the Bush Administrations current Future Year Defense Plan (FYDP), the DOD budget is expected to continue to increase through fiscal 2009. However, the future DOD budgets after fiscal year 2005 could be negatively
impacted by several factors, including but not limited to, the U.S. Governments budget deficits and spending priorities and the costs of sustaining the U.S. military presence and rebuilding operations in Iraq and Afghanistan, which could cause
the DOD budget to remain unchanged or to decline. A significant decline in U.S. military expenditures in the future could result in material decrease to our sales, earnings and cash flow. U.S. Government contracts are also conditioned upon the
continuing approval by Congress of the amount of necessary spending. Congress usually appropriates funds for a given program each fiscal year even though contract periods of performance may exceed one year. Consequently, at the beginning of a
program, the contract is usually partially funded, and additional monies are normally committed to the contract only if the appropriations are made by Congress for future fiscal years.



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Government contracts contain unfavorable termination provisions and are subject to audit and modification.



Companies engaged in supplying defense-related equipment and services to
U.S. Government agencies are subject to certain business risks peculiar to the defense industry. These risks include the ability of the U.S. Government to unilaterally:



| |  | Suspend us from receiving new contracts pending resolution of alleged violations of procurement laws or regulations;
| | - | --------------------------------------------------------------------------------------------------------------------



| |  | Terminate existing contracts;
| | - | -----------------------------



| |  | Reduce the value of existing contracts;
| | - | ---------------------------------------



| |  | Audit our contract-related costs and fees, including allocated indirect costs; and
| | - | ----------------------------------------------------------------------------------



| |  | Control and potentially prohibit the export of our products
| | - | -----------------------------------------------------------



Most of our U.S. Government contracts can be terminated by the U.S. Government either for its convenience or if we default by failing to perform under the contract.
Termination for convenience provisions provide only for our recovery of costs incurred or committed, settlement expenses and profit on the work completed prior to termination. Termination for default provisions provide for the contractor to be
liable for excess costs incurred by the U.S. Government in procuring undelivered items from another source.



On certain contracts, the U.S. Government may review our costs and performance, as well as our accounting and general business practices. Based on the results of such audits, the U.S. Government may adjust our
contract-related costs and fees, including allocated indirect costs. At any point in time, we may or may not have such contracts. In addition, under U.S. Government purchasing regulations, some of our costs, including most financing costs,
amortization of goodwill, portions of research and development costs, and certain marketing expenses may not be reimbursable under U.S. Government contracts. Further, as a U.S. Government contractor, we are subject to investigation, legal action
and/or liability that would not apply to a commercial company.



In addition to
these U.S. Government contract risks, we are at times required to obtain approval from U.S. Government agencies to export our products. Additionally, we are not permitted to export some of our products. Failure to receive required licenses would
eliminate our ability to sell our products outside the United States.



Approximately 12% of our net sales in fiscal 2004 were to the U.S. Government. Any unexpected termination of a significant government contract would have an adverse effect on our business.



Our business may be adversely affected if we would lose our government or industry
approvals or if more onerous government regulations are enacted or industry oversight increased.



The aerospace component industry is highly regulated in the United States and in other countries. In order to sell our components, we and the components we manufacture must be certified by the FAA, the United States
Department of Defense and similar agencies in foreign countries and by individual manufacturers. If new and more stringent government regulations are adopted or if industry oversight increases we might incur significant expenses to comply with any
new regulations or heightened industry oversight. In addition, if material authorizations or approvals were revoked or suspended, our business would be adversely affected.



To the extent that we operate outside the United States, we are subject to the Foreign Corrupt Practices Act, or FCPA, which generally
prohibits U.S. companies and their intermediaries from bribing foreign officials for the purpose of obtaining or keeping business or otherwise obtaining favorable treatment. In particular, we may be held liable for actions taken by our strategic or
local partners even though such partners are foreign companies that are not subject to the FCPA. Any determination that we have violated the FCPA could result in sanctions that could have a material adverse effect on our business.



We are dependent on our highly trained employees and any work stoppage or difficulty
hiring similar employees would adversely affect our business.



Because our
products are complicated and highly engineered, we are highly dependent on an educated and trained workforce. There is substantial competition for skilled personnel in the aircraft component industry and we could be adversely affected by a shortage
of skilled employees. We may not be able to fill new positions or vacancies created by expansion or turnover or attract and retain qualified personnel.



At September 30, 2004, approximately 11% of our employees were represented by the United Steelworkers Union, and approximately 4% were represented by the United
Automobile, Aerospace and Agricultural Implement Workers of America. Our collective bargaining agreements with these labor unions expire in April 2005 and November 2008, respectively. Although we believe that our relations with our employees are
satisfactory, we cannot assure you that we will be able to negotiate a satisfactory renewal of these collective bargaining agreements or that our employee relations will remain stable. Because we maintain a relatively small inventory of finished
goods, any work stoppage could have a material adverse effect on our business.



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If we lose our senior management, our business may be adversely affected.



Our success is dependent upon the efforts of our senior management, as well as on our
ability to attract and retain senior management. There is substantial competition for these kinds of personnel in the aircraft component industry. We may not be able to retain our existing senior management, fill new positions or vacancies created
by expansion or turnover, or attract additional qualified senior management personnel. We have not entered into employment agreements with any of our key executive officers, other than our President and Chief Executive Officer, W. Nicholas Howley.
The loss of any of our key executive officers could have a material adverse effect on our business.



Our business is dependent on the availability of certain components and raw materials that we buy from suppliers.



Our business is affected by the price and availability of the raw materials and component parts that we use to manufacture our components. Our business, therefore, could
be adversely impacted by factors affecting our suppliers (such as the destruction of our suppliers facilities or their distribution infrastructure, a work stoppage or strike by our suppliers employees or the failure of our suppliers to
provide materials of the requisite quality), or by increased costs of such raw materials or components if we were unable to pass along such price increases to our customers. Because we maintain a relatively small inventory of raw materials and
component parts, our business could be adversely affected if we were unable to obtain these raw materials and components from our suppliers in the quantities we require or on favorable terms. Although we believe in most cases that we could identify
alternative suppliers, or alternative raw materials or component parts, the lengthy and expensive FAA and OEM certification processes associated with aerospace products could prevent efficient replacement of a supplier, raw material or component
part and could have a material adverse effect on our business.



We could
incur substantial costs as a result of violations of or liabilities under environmental laws.



Our operations and facilities are subject to a number of federal, state and local environmental laws and regulations that govern, among other things, discharges of pollutants into the air and water and the handling,
storage and disposal of hazardous materials. We could incur substantial costs, including clean-up costs, fines and sanctions and third party property damage or personal injury claims, as a result of violations of or liabilities under environmental
laws, relevant common law or the environmental permits required for our operations.



Pursuant to certain environmental laws, a current or previous owner or operator of a contaminated site may be held liable for the entire cost of investigation, removal or remediation of hazardous materials at such property, whether or not
the owner or operator knew of, or was responsible for, the presence of any hazardous materials. Persons who arrange for the disposal or treatment of hazardous materials also may be held liable for such costs at a disposal or treatment site,
regardless of whether the affected site is owned or operated by them. Contaminants have been detected at some of our present and former sites, principally in connection with historical operations, and investigations and/or clean-ups have been
undertaken by us or by former owners of the sites. We also receive inquiries and notices of potential liability with respect to offsite disposal facilities from time to time. Although we are not aware of any sites for which material obligations
exist, the discovery of additional contaminants or the imposition of additional clean-up obligations could result in significant liability.



Although compliance and clean-up costs have not been material in the past and are not expected to be material in the future, the imposition of additional or more
stringent requirements or unexpected investigations and clean-up obligations could result in significant costs and could have a material adverse effect on our business, results of operations or financial condition.



Our international business exposes us to risks relating to increased regulation and
political or economic instability, globally or within certain foreign countries.



Although we manufacture all of our products in the United States, we purchase some of the components that we use in our products from foreign suppliers. In addition, our direct sales to foreign customers were approximately $69.9 million,
$87.8 million and $59.4 million in fiscal 2004, fiscal 2003 and fiscal 2002, respectively. In addition, a portion of the products we sell to domestic distributors is resold to foreign end-users. All of these sales are subject to numerous additional
risks, including currency fluctuations, differing protection of intellectual property, foreign customs and tariffs, political uncertainties and differences in business practices.



Foreign governments could adopt regulations or take other actions that would have a direct or indirect adverse impact on our business or
market opportunities abroad. Furthermore, the political, cultural and economic climate outside the United States may not be favorable to our business and growth strategy.



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We intend to pursue future acquisitions and our business may be adversely affected if we cannot consummate
acquisitions on satisfactory terms or effectively integrate new operations.



A significant portion of our growth has occurred through acquisitions. Any future growth through acquisitions will be partially dependent upon the continued availability of suitable acquisition candidates at favorable prices and upon
advantageous terms and conditions. We intend to pursue acquisitions that we believe will present opportunities consistent with our value generation strategy. We may pay for future acquisitions from internally generated funds, bank borrowings, public
or private securities offerings, or some combination of these methods. However, we may not be able to find suitable acquisition candidates to purchase or may be unable to acquire desired businesses or assets on economically acceptable terms. In
addition, we may not be able to raise the money necessary to complete future acquisitions. In the event we are unable to complete future strategic acquisitions, we may not grow in accordance with our expectations. In addition, acquisitions involve
risks that the businesses acquired will not perform in accordance with expectations and that business judgments concerning the value, strengths and weaknesses of businesses acquired will prove incorrect.



We regularly engage in discussions with respect to potential acquisition and investment
opportunities. If we consummate an acquisition, our capitalization and results of operations may change significantly. Future acquisitions would likely result in the incurrence of debt and contingent liabilities and an increase in interest and
amortization expenses or periodic impairment charges related to goodwill and other intangible assets as well as significant charges relating to integration costs, which could have a material adverse effect on our results of operations or financial
condition.



In addition, we cannot guarantee that we will be able to
successfully integrate any business we acquire into our existing business or that any acquired businesses will be profitable. The successful integration of new businesses depends on our ability to manage these new businesses and cut excess costs.
The successful integration of future acquisitions may also require substantial attention from our senior management and the management of the acquired business, which could decrease the time that they have to service and attract customers and
develop new products and services. In addition, because we may actively pursue a number of opportunities simultaneously, we may encounter unforeseen expenses, complications and delays, including difficulties in employing sufficient staff and
maintaining operational and management oversight. Our inability to complete the integration of new businesses in a timely and orderly manner could have a material adverse effect on our results of operations and financial condition.



We have recorded a significant amount of intangible assets, which may never generate the
returns we expect.



Our acquisitions have resulted in significant
increases in identifiable intangible assets and goodwill. Identifiable intangible assets, which include trademarks, trade names and trade secrets, license agreements and technology acquired in acquisitions or recognized in the accounting for the
Mergers (see Managements Discussion and Analysis of Financial Condition and Results of Operations  Overview), were approximately $228.6 million at September 30, 2004, representing approximately 17% of our total assets.
Goodwill, which relates to the excess of TD Holdings investment in Holdings over the fair value of the net assets of the Company on the date the Mergers were consummated plus the goodwill recognized in accounting for the acquisition of Avionic
Instruments, Inc., was approximately $812.5 million at September 30, 2004, representing approximately 60% of our total assets.



Goodwill and identifiable intangible assets were recorded at fair value on the date of the Mergers and acquisition of Avionic Instruments, Inc. and, under Financial
Accounting Standards Board Statement No. 142, Goodwill and Other Intangible Assets, are reviewed at least annually for impairment. Impairment may result from, among other things, deterioration in the performance of the business,
adverse market conditions, adverse changes in applicable laws or regulations, including changes that restrict the activities of the business, and a variety of other circumstances. The amount of any impairment must be written off. We may never
realize the full value of our intangible assets. Any future determination requiring the write-off of a significant portion of intangible assets would have an adverse effect on our financial condition and results of operations.



We face significant competition.



We operate in a highly competitive global industry and compete against a number of
companies, including divisions of larger companies, some of which have significantly greater resources than us, and therefore may be able to adapt more quickly to new or emerging technologies and changes in customer requirements, or devote greater
resources to the promotion and sale of their products than we can. Competitors in our product lines are both U.S. and foreign companies and range in size from divisions of large public corporations to small privately held entities. We believe that
our ability to compete depends on high product performance, consistent high quality, short lead-time and timely delivery, competitive pricing, superior customer service and support and continued certification under customer quality requirements and
assurance programs. We may have to adjust the prices of some of our products to stay competitive. Our inability to compete successfully with respect to these or other factors may materially adversely affect our business and financial condition.



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We could be adversely affected as a result of a lawsuit if one of our components causes an aircraft to crash and we
are not covered by our insurance policies.



Our operations expose us to
potential liabilities for personal injury or death as a result of the failure of an aircraft component that has been designed, manufactured or serviced by us. While we believe that our liability insurance is adequate to protect us from future
products liability claims, if such claims were to arise such insurance coverage may not be adequate.



Additionally, we may not be able to maintain insurance coverage in the future at an acceptable cost. Any such liability not covered by insurance or for which third party indemnification is not available could have a
material adverse effect on our business.



Warburg Pincus controls us.



As of September 30, 2004, Warburg Pincus beneficially owned, as defined
in the Exchange Act, approximately 70% of the outstanding common stock of TD Holding, the parent company of Holdings. Warburg Pincus can elect a majority of the members of Holdings and TransDigms boards of directors, appoint new
management and approve any action requiring the approval of our stockholders, including amendment of our certificate of incorporation and mergers or sales of substantially all of our assets. The directors elected by Warburg Pincus are authorized to
make decisions affecting our capital structure, including decisions to issue additional capital stock, implement stock repurchase programs and declare dividends. The interests of Warburg Pincus and its affiliates could conflict with the interests of
our other stakeholders. For example, if we encounter financial difficulties or are unable to pay our debts as they mature, Warburg Pincus interests might conflict with the interests of our other stakeholders. In addition, Warburg Pincus may
have an interest in pursuing acquisitions, divestitures, financings or other transactions that, in its judgment, could enhance its equity investment, even though such transactions might involve risks to other stakeholders. Furthermore, Warburg
Pincus may in the future own businesses that directly compete with ours.



ITEM 2. PROPERTIES



TransDigm owns and operates a
130,000 square foot facility in Los Angeles, California, a 44,000 square foot facility in Cleveland, Ohio, a 219,000 square foot facility in Waco, Texas, a 219,000 square foot facility in Liberty, South Carolina and a 47,000 square foot facility in
Avenel, New Jersey. In addition, TransDigm leases and operates a 100,000 square foot facility in Fullerton, California, approximately 19,000 square feet in Richmond Heights, Ohio, and approximately 6,000 square feet in Cleveland, Ohio, which is its
headquarters. TransDigm also leases certain of its other non-material facilities. Management believes that the Companys machinery, plants and offices are in satisfactory operating condition and that it will have sufficient capacity to meet
foreseeable future needs without incurring significant additional capital expenditures.



ITEM 3. LEGAL PROCEEDINGS



During the ordinary
course of business, TransDigm is from time to time threatened with, or may become a party to, legal actions and other proceedings related to its businesses, products or operations. While TransDigm is currently involved in some legal proceedings,
management believes the results of these proceedings will not have a material effect on its financial condition, results of operations, or cash flows. Management believes that TransDigms potential exposure to those legal actions is adequately
covered by its aviation product and general liability insurance.



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



No matter was submitted during the fourth quarter of the fiscal year covered by this report to a vote of security holders.



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PART II



ITEM 5. MARKET FOR REGISTRANTS COMMON EQUITY AND RELATED STOCKHOLDER MATTERS



Market Information



There is no established public trading market for the common stock of Holdings or TransDigm Inc.



Holders



As of September 30, 2004, TD Holding is the sole shareholder of Holdings common stock. Holdings is the sole shareholder of TransDigm Inc.s common stock.



Dividends



There have been no cash dividends declared on any class of common equity of Holdings or TransDigm Inc. for the two most recent fiscal years.
Neither Holdings nor TransDigm Inc. anticipates paying in the foreseeable future any dividends on its common equity. See Managements Discussion and Analysis of Financial Condition and Results of OperationsLiquidity and Capital
Resources and Note 10 to the Notes to the Consolidated Financial Statements appearing elsewhere in this Report for restrictions on Holdings ability to pay dividends and TransDigms ability to transfer funds to Holdings.



Securities Authorized for Issuance under Equity Compensation Plans



As of September 30, 2004, neither Holdings nor TransDigm Inc.s common stock was
authorized for issuance under any compensation plan. See Security Ownership of Certain Beneficial Owners and Management.



ITEM 6. SELECTED HISTORICAL CONSOLIDATED FINANCIAL DATA



The following table sets forth selected historical consolidated financial and other data of Holdings or its predecessor for the fiscal year ended September 30, 2004, July 23, 2003 through September 30, 2003, the periods October 1, 2002
through July 22, 2003 and each of the three fiscal years ended September 30, 2002 through 2000, which have been derived from Holdings or its predecessors audited consolidated financial statements. The Companys consolidated
financial statements for the periods subsequent to the Mergers (see Managements Discussion and Analysis of Financial Condition and Results of Operations  Overview) reflect a new basis of accounting incorporating the fair
value adjustments made in recording the Mergers while the periods prior to the Mergers reflect the historical cost basis of the Company. Accordingly, the accompanying selected historical consolidated financial and other data as of dates and for
periods prior to the Mergers are labeled as Predecessor.



Separate
historical financial information of TransDigm Inc. is not presented since the 83/8% Senior Subordinated Notes
are guaranteed by Holdings and all direct and indirect domestic restricted subsidiaries of TransDigm Inc. and since Holdings has no operations or assets separate from its investment in TransDigm Inc.



In December 1998, the Company consummated a recapitalization (the
Recapitalization), which had no impact on the historical basis of Holdings consolidated assets and liabilities but resulted in the majority of the consideration paid in connection with the transaction being charged directly to
Holdings equity creating a stockholders deficiency.



TransDigm
acquired Christie Electric Corp. on March 8, 2000. On March 26, 2001, TransDigm acquired an exclusive, worldwide license to produce and sell products composed of a lubrication and scavenge pump product line along with certain related equipment and
inventory. On May 31, 2001, TransDigm (through Champion Aerospace, Inc. (Champion Aerospace), a subsidiary of TransDigm Inc.) acquired substantially all of the assets and certain liabilities of the Champion Aviation Products business
(Champion Aviation) from Federal Mogul Ignition Company, a wholly-owned subsidiary of Federal-Mogul Corporation. On February 24, 2003, TransDigm acquired certain assets and assumed certain liabilities of Norco from TransTechnology
Corporation. On July 9, 2004 TransDigm acquired the stock of Avionic Instruments, Inc. All of the acquisitions were accounted for as purchases. The results of operations of the acquired businesses are included in Holdings consolidated
financial statements from the date of each of the acquisitions.



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The information presented below should be read together with Managements Discussion and Analysis of Financial
Condition and Results of Operations and the consolidated financial statements and accompanying notes included elsewhere herein.



|                                     |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|------------------------------------ |  | --------------------------------- | ------- | -------------------------------------- | ---- | ------ | --------------------------------- |  | ---- | -------------------------------- | - |  | - | ------- |  | - | ------- |  | - | -------
|                                     |  |                                   |         |                                        |      |        | Predecessor                      
|                                     |  | Fiscal YearEndedSeptember 30,2004 |         | July 23, 2003 ThroughSeptember 30,2003 |      |        | October 1,2002ThroughJuly 22,2003 |  |      | Fiscal Years Ended September 30,
|                                     |  |                                   |         |                                        | 2002 |        | 2001                              |  | 2000
|                                     |  | (in thousands)                   
|Statement of Operations Data:        |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|Net sales                            |  | $                                 | 300,703 |                                        | $    | 52,083 |                                   |  | $    | 241,185                          |   |  | $ | 248,802 |  | $ | 200,773 |  | $ | 150,457
|Gross profit(1)                      |  |                                   | 136,505 |                                        |      | 11,684 |                                   |  |      | 114,669                          |   |  |   | 114,227 |  |   | 82,248  |  |   | 68,264 
|Operating expenses:                  |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|Selling and administrative           |  |                                   | 31,201  |                                        |      | 5,205  |                                   |  |      | 20,167                           |   |  |   | 23,962  |  |   | 23,612  |  |   | 19,107 
|Amortization of intangibles          |  |                                   | 10,325  |                                        |      | 1,975  |                                   |  |      | 945                              |   |  |   | 6,294   |  |   | 2,966   |  |   | 1,843  
|Merger expenses(2)                   |  |                                   |        |                                        |      |       |                                   |  |      | 176,003                          |   |  |   |        |  |   |        |  |   |       
|                                     |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|Operating income (loss)(1)           |  |                                   | 94,979  |                                        |      | 4,504  |                                   |  |      | (82,446                          | ) |  |   | 83,971  |  |   | 55,670  |  |   | 47,314 
|                                     |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|Interest expense, net:               |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|TransDigm                            |  |                                   | 48,936  |                                        |      | 9,567  |                                   |  |      | 26,469                           |   |  |   | 32,832  |  |   | 28,938  |  |   | 25,893 
|Holdings (PIK Notes)(3)              |  |                                   |        |                                        |      |       |                                   |  |      | 1,755                            |   |  |   | 3,706   |  |   | 2,988   |  |   | 2,670  
|                                     |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|Total interest expense, net          |  |                                   | 48,936  |                                        |      | 9,567  |                                   |  |      | 28,224                           |   |  |   | 36,538  |  |   | 31,926  |  |   | 28,563 
|                                     |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|Income (loss) before income taxes    |  |                                   | 46,043  |                                        |      | (5,063 | )                                 |  |      | (110,670                         | ) |  |   | 47,433  |  |   | 23,744  |  |   | 18,751 
|Provision (benefit) for income taxes |  |                                   | 16,433  |                                        |      | (2,275 | )                                 |  |      | (40,701                          | ) |  |   | 16,804  |  |   | 9,386   |  |   | 7,972  
|                                     |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        
|Net income (loss)                    |  | $                                 | 29,610  |                                        | $    | (2,788 | )                                 |  | $    | (69,969                          | ) |  | $ | 30,629  |  | $ | 14,358  |  | $ | 10,779 
|                                     |  |                                   |         |                                        |      |        |                                   |  |      |                                  |   |  |   |         |  |   |         |  |   |        



|                                          |  |                     |           |      |   |             |  |   |         |   |  |      |          |   |  |   |          |  
|----------------------------------------- |  | ------------------- | --------- | ---- | - | ----------- |  | - | ------- | - |  | ---- | -------- | - |  | - | -------- | -
|                                          |  |                     |           |      |   | Predecessor | 
|                                          |  | As of September 30, |          
|                                          |  | 2004                |           | 2003 |   | 2002        |  |   | 2001    |   |  | 2000 |         
|                                          |  | (in thousands)      |          
|Balance Sheet Data:                       |  |                     |           |      |   |             |  |   |         |   |  |      |          |   |  |   |          |  
|Cash and cash equivalents                 |  | $                   | 48,498    |      | $ | 18,902      |  | $ | 49,206  |   |  | $    | 11,221   |   |  | $ | 4,309    |  
|Marketable securities                     |  |                     | 50,601    |      |   |            |  |   |        |   |  |      |         |   |  |   |         |  
|Working capital                           |  |                     | 179,217   |      |   | 133,247     |  |   | 99,035  |   |  |      | 55,672   |   |  |   | 39,437   |  
|Total assets                              |  |                     | 1,345,649 |      |   | 1,315,020   |  |   | 402,226 |   |  |      | 372,898  |   |  |   | 168,833  |  
|Long-term debt, including current portion |  |                     | 692,791   |      |   | 695,000     |  |   | 408,952 |   |  |      | 413,209  |   |  |   | 261,601  |  
|Stockholders equity (deficiency)         |  |                     | 546,618   |      |   | 505,209     |  |   | (77,156 | ) |  |      | (103,388 | ) |  |   | (118,409 | )



|                                      |  |                               |         |   |                                  |   |         |                                   |  |   |                                  |    |  |   |         |   |  |   |          |   |  |   |        |  
|------------------------------------- |  | ----------------------------- | ------- | - | -------------------------------- | - | ------- | --------------------------------- |  | - | -------------------------------- | -- |  | - | ------- | - |  | - | -------- | - |  | - | ------ | -
|                                      |  |                               |         |   |                                  |   |         | Predecessor                       | 
|                                      |  | Fiscal YearEndedSept. 30,2004 |         |   | July 23,2003ThroughSept. 30,2003 |   |         | October 1,2002ThroughJuly 22,2003 |  |   | Fiscal Years Ended September 30, |   
|                                      |  |                               |         |   | 2002                             |   |         | 2001                              |  |   | 2000                             |   
|                                      |  | (dollars in thousands)        |        
|Other Financial Data:                 |  |                               |         |   |                                  |   |         |                                   |  |   |                                  |    |  |   |         |   |  |   |          |   |  |   |        |  
|Cash flows provided by (used in):     |  |                               |         |   |                                  |   |         |                                   |  |   |                                  |    |  |   |         |   |  |   |          |   |  |   |        |  
|Operating activities                  |  | $                             | 111,420 |   |                                  | $ | (15,863 | )                                 |  | $ | (34,184                          | )  |  | $ | 56,452  |   |  | $ | 22,761   |   |  | $ | 16,305 |  
|Investing activities                  |  |                               | (77,619 | ) |                                  |   | 20      |                                   |  |   | (57,267                          | )  |  |   | (5,439  | ) |  |   | (173,588 | ) |  |   | (5,120 | )
|Financing activities                  |  |                               | (4,205  | ) |                                  |   | (5,460  | )                                 |  |   | 82,450                           |    |  |   | (13,028 | ) |  |   | 157,739  |   |  |   | (9,605 | )
|Depreciation and amortization         |  |                               | 18,303  |   |                                  |   | 3,333   |                                   |  |   | 6,355                            |    |  |   | 13,492  |   |  |   | 8,646    |   |  |   | 6,512  |  
|Capital expenditures                  |  |                               | 5,416   |   |                                  |   | 968     |                                   |  |   | 4,241                            |    |  |   | 3,816   |   |  |   | 4,486    |   |  |   | 4,368  |  
|Ratio of earnings to fixed charges(4) |  |                               | 1.9     | x |                                  |   |        |                                   |  |   |                                 |    |  |   | 2.3     | x |  |   | 1.7      | x |  |   | 1.6    | x
|Other Data:                           |  |                               |         |   |                                  |   |         |                                   |  |   |                                  |    |  |   |         |   |  |   |          |   |  |   |        |  
|EBITDA(5)                             |  | $                             | 113,282 |   |                                  | $ | 7,837   |                                   |  | $ | (76,091                          | )  |  | $ | 97,463  |   |  | $ | 64,316   |   |  | $ | 53,826 |  
|EBITDA, margin(6)                     |  |                               | 37.7    | % |                                  |   | 15.0    | %                                 |  |   | (31.5                            | )% |  |   | 39.2    | % |  |   | 32.0     | % |  |   | 35.8   | %
|EBITDA, As Defined(5)                 |  | $                             | 139,084 |   |                                  | $ | 22,062  |                                   |  | $ | 102,306                          |    |  | $ | 97,463  |   |  | $ | 72,259   |   |  | $ | 54,011 |  
|EBITDA, As Defined, margin(6)         |  |                               | 46.3    | % |                                  |   | 42.4    | %                                 |  |   | 42.4                             | %  |  |   | 39.2    | % |  |   | 36.0     | % |  |   | 35.9   | %

---

|(1) | Gross profit and operating income include the effect of the following charges relating to purchase accounting adjustments to inventory associated with the Mergers and acquisition of
various businesses and a product line as follows (in thousands):
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



14



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|                                           |  |                               |        |                                  |      |                                   |      |                                  |      |  |   |   |  |   |       |  |   |    
|------------------------------------------ |  | ----------------------------- | ------ | -------------------------------- | ---- | --------------------------------- | ---- | -------------------------------- | ---- |  | - | - |  | - | ----- |  | - | ---
|                                           |  |                               |        |                                  |      | Predecessor                      
|                                           |  | Fiscal YearEndedSept. 30,2004 |        | July 23,2003ThroughSept. 30,2003 |      | October 1,2002ThroughJuly 22,2003 |      | Fiscal Years Ended September 30,
|                                           |  |                               |        |                                  | 2002 |                                   | 2001 |                                  | 2000
|Acquisition/Merger                         |  |                               |        |                                  |      |                                   |      |                                  |      |  |   |   |  |   |       |  |   |    
|Christie Electric Corp.                    |  | $                             |       |                                  | $    |                                  |      | $                                |     |  | $ |  |  | $ |      |  | $ | 185
|Champion Aerospace Inc.                    |  |                               |       |                                  |      |                                  |      |                                  |     |  |   |  |  |   | 3,193 |  |   |   
|Lubrication and scavenge pump product line |  |                               |       |                                  |      |                                  |      |                                  |     |  |   |  |  |   | 3,446 |  |   |   
|Norco, Inc.                                |  |                               |       |                                  |      |                                  |      |                                  | 855  |  |   |  |  |   |      |  |   |   
|Mergers                                    |  |                               | 18,057 |                                  |      | 12,038                            |      |                                  |     |  |   |  |  |   |      |  |   |   
|Avionic Instruments, Inc.                  |  |                               | 414    |                                  |      |                                  |      |                                  |     |  |   |  |  |   |      |  |   |   
|                                           |  |                               |        |                                  |      |                                   |      |                                  |      |  |   |   |  |   |       |  |   |    
|Total                                      |  | $                             | 18,471 |                                  | $    | 12,038                            |      | $                                | 855  |  | $ |  |  | $ | 6,639 |  | $ | 185
|                                           |  |                               |        |                                  |      |                                   |      |                                  |      |  |   |   |  |   |       |  |   |    

|(2) | One-time merger charges were incurred in connection with the Mergers in July 2003.
|--- | ----------------------------------------------------------------------------------

|(3) | The interest expense reported represents the consolidated interest expense of TransDigm Inc. and Holdings. Holdings incurred $1,755,000 for the period ended July 22, 2003, and
$3,706,000, $2,988,000 and $2,670,000 of interest expense during the years ended September 30, 2002, 2001 and 2000, respectively, relating to the PIK Notes. TransDigm Inc. was not an obligor or a guarantor under the PIK Notes that were redeemed in
February 2003.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(4) | For purposes of computing the ratio of earnings to fixed charges, earnings consist of earnings before income taxes plus fixed charges. Fixed charges consist of interest expense,
amortization of debt issuance costs and the portion (approximately 33%) of rental expense that management believes is representative of the interest component of rental expense. Earnings were insufficient by $110,670,000 and $5,063,000 to cover
fixed charges for the period October 1, 2002 through July 22, 2003, and the period July 23, 2003 through September 30, 2003, respectively.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(5) | The following table sets forth the calculation of EBITDA and EBITDA, As Defined. EBITDA represents earnings before interest, taxes, depreciation and amortization. EBITDA, As
Defined, represents earnings before interest, taxes, depreciation and amortization, excluding inventory purchase accounting adjustments, certain other non-recurring merger expenses, non-cash compensation and deferred compensation charges and
acquisition integration costs, as applicable. Management believes that the presentation of EBITDA and EBITDA, As Defined, will enhance an investors understanding of the Companys operating performance. EBITDA and EBITDA, As Defined, are
also the measures used by the Companys senior management to evaluate the performance of our various lines of business and for other required or discretionary purposes, such as measuring performance under our employee incentive programs.
Additionally, certain of the Companys debt covenants are based upon a measure equal to EBITDA, As Defined. See Managements Discussion and Analysis of Financial Conditions and Results of Operations-Overview. Neither EBITDA nor
EBITDA, As Defined, is a measurement of financial performance under U.S. Generally Accepted Accounting Principles, or GAAP and neither should be considered as an alternative to (1) net income determined in accordance with GAAP or (2) operating cash
flows determined in accordance with GAAP. Managements calculation of EBITDA and EBITDA, As Defined, may not be comparable to the calculation of similarly titled measures reported by other companies.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



15



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##### Table of Contents

|                                                         |  |                               |         |                                  |      |        |                                   |  |      |                                  |   |  |   |        |  |   |        |  |   |       
|-------------------------------------------------------- |  | ----------------------------- | ------- | -------------------------------- | ---- | ------ | --------------------------------- |  | ---- | -------------------------------- | - |  | - | ------ |  | - | ------ |  | - | ------
|                                                         |  |                               |         |                                  |      |        | Predecessor                      
|                                                         |  | Fiscal YearEndedSept. 30,2004 |         | July 23,2003ThroughSept. 30,2003 |      |        | October 1,2002ThroughJuly 22,2003 |  |      | Fiscal Years Ended September 30,
|                                                         |  |                               |         |                                  | 2002 |        | 2001                              |  | 2000
|                                                         |  | (in thousands)               
|Net income (loss)                                        |  | $                             | 29,610  |                                  | $    | (2,788 | )                                 |  | $    | (69,969                          | ) |  | $ | 30,629 |  | $ | 14,358 |  | $ | 10,779
|Add:                                                     |  |                               |         |                                  |      |        |                                   |  |      |                                  |   |  |   |        |  |   |        |  |   |       
|Depreciation and amortization                            |  |                               | 18,303  |                                  |      | 3,333  |                                   |  |      | 6,355                            |   |  |   | 13,492 |  |   | 8,646  |  |   | 6,512 
|Interest expense, net                                    |  |                               | 48,936  |                                  |      | 9,567  |                                   |  |      | 28,224                           |   |  |   | 36,538 |  |   | 31,926 |  |   | 28,563
|Provision (benefit) for income taxes                     |  |                               | 16,433  |                                  |      | (2,275 | )                                 |  |      | (40,701                          | ) |  |   | 16,804 |  |   | 9,386  |  |   | 7,972 
|                                                         |  |                               |         |                                  |      |        |                                   |  |      |                                  |   |  |   |        |  |   |        |  |   |       
|EBITDA                                                   |  |                               | 113,282 |                                  |      | 7,837  |                                   |  |      | (76,091                          | ) |  |   | 97,463 |  |   | 64,316 |  |   | 53,826
|Add:                                                     |  |                               |         |                                  |      |        |                                   |  |      |                                  |   |  |   |        |  |   |        |  |   |       
|Inventory purchase accounting adjustments*               |  |                               | 18,471  |                                  |      | 12,038 |                                   |  |      | 855                              |   |  |   |       |  |   | 6,639  |  |   | 185   
|Acquisition integration costs**                          |  |                               | 1,162   |                                  |      | 1,154  |                                   |  |      | 1,539                            |   |  |   |       |  |   | 1,304  |  |   |      
|Non-cash compensation and deferred compensation costs*** |  |                               | 6,169   |                                  |      | 1,033  |                                   |  |      |                                 |   |  |   |       |  |   |       |  |   |      
|Merger expenses****                                      |  |                               |        |                                  |      |       |                                   |  |      | 176,003                          |   |  |   |       |  |   |       |  |   |      
|                                                         |  |                               |         |                                  |      |        |                                   |  |      |                                  |   |  |   |        |  |   |        |  |   |       
|EBITDA, As Defined                                       |  | $                             | 139,084 |                                  | $    | 22,062 |                                   |  | $    | 102,306                          |   |  | $ | 97,463 |  | $ | 72,259 |  | $ | 54,011
|                                                         |  |                               |         |                                  |      |        |                                   |  |      |                                  |   |  |   |        |  |   |        |  |   |       

|* | Represents the portion of the purchase accounting adjustments to inventory relating to the Mergers, businesses and a product line acquired by TransDigm that was charged to cost of
sales when the inventory was sold.
|- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|** | Represents costs incurred to integrate acquired businesses and product lines into the Companys operations.
|-- | -----------------------------------------------------------------------------------------------------------

|*** | Represents the expenses recognized by the Company under a stock option plan and two deferred compensation plans of TD Holding for the Companys employees who participate in the
plans.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|**** | Represents one-time charges incurred in connection with the recapitalization and the Mergers (see Managements Discussion and Analysis of Financial Condition and Results
of Operations  Overview).
|---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(6) | The EBITDA margin represents the amount of EBITDA as a percentage of net sales. The EBITDA, As Defined, margin represents the amount of EBITDA, As Defined, as a percentage of net
sales.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



16



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##### Table of Contents

ITEM 7. MANAGEMENTS DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS



The following discussion of the Companys financial condition and results of operations should be read together with Selected Historical Consolidated
Financial Data, and Holdings consolidated financial statements and the related notes included elsewhere in this Report. References in this section to the Company, TransDigm, we, us or
our are to Holdings, together with TransDigm Inc. and its subsidiaries. Financial information presented herein as of dates and for the periods through the merger of TD Acquisition Corporation into Holdings and TD Funding Corporation into
TransDigm Inc. on July 22, 2003 (see Overview) is presented as Predecessor financial information. The Companys consolidated financial statements for the period subsequent to the Mergers reflects a new basis of
accounting incorporating the fair value adjustments made in recording the Mergers while prior periods are presented using the historical cost basis of the Company.



Overview



TransDigm is a leading global supplier of highly engineered aircraft components for use on nearly all commercial and military aircraft in service today. Most of the
Companys products share four common characteristics: (1) highly engineered and proprietary; (2) significant aftermarket content; (3) sole source provider; and (4) large share of niche markets.



TransDigms customers include distributors of aerospace components, commercial airlines,
aircraft maintenance facilities, aircraft and engine OEMs, various armed forces of the United States and foreign governments, and defense OEMs. TransDigm generates the majority of its operating income from sales of replacement parts in the
commercial and defense aftermarkets. The majority of TransDigms OEM sales are on an exclusive sole source basis, meaning that, in most cases, TransDigm is the only certified provider of these parts in the aftermarket. Aftermarket parts sales
are driven by the size and usage of the worldwide aircraft fleet, are historically relatively stable and generate recurring revenues over the life of an aircraft that are many times the size of the original OEM purchases. TransDigm has over 40 years
of experience in most of its product lines, which allows it to benefit from a large and growing installed base of aircraft.



On July 9, 2004, the Company completed the acquisition of Avionic Instruments, Inc. for $21.5 million in cash. The purchase price is subject to adjustment based upon a
final determination of working capital as of the closing of the acquisition. The transaction was funded through the use of the Companys existing cash balances. Avionic Instruments designs and manufactures specialized power conversion devices
for a wide range of aerospace applications. These products are used on most commercial and regional transports as well as corporate and military aircraft. The acquisition significantly enhances the Companys existing market position in
aerospace power conversion devices.



On April 1, 2004, TransDigms senior
secured credit facility was amended and restated (the Amended and Restated Senior Credit Facility) to refinance approximately $294 million of term loans then outstanding. The scheduled term loan payments under the amended and restated
facility are approximately $2.9 million per annum (payable in quarterly installments) through June 30, 2010. The remaining unpaid principal amount of the term loan (approximately $276 million) will be due on July 22, 2010.



On July 22, 2003, Holdings and TransDigm Inc, consummated the Mergers (see Business
 The Company). In connection with the Mergers, TransDigm Inc. completed a tender offer for its outstanding 103/8% Senior Subordinated Notes due 2008 (the 103/8% Senior Subordinated Notes). Of the
$200 million aggregate principal amount of outstanding 103/8% Senior Subordinated Notes, a total of
approximately $197.8 million aggregate principal amount of 103/8% Senior Subordinated Notes were validly
tendered and the remaining $2.2 million aggregate principal amount of 103/8% Senior Subordinated Notes were
defeased pursuant to the terms of the indenture governing the 103/8% Senior Subordinated Notes. In December
2003, TransDigm Inc. redeemed the 103/8% Senior Subordinated Notes that were previously defeased. In addition,
as a result of the consummation of the Mergers, the outstanding balance under TransDigm Inc.s then existing senior credit facility became due. The cash merger consideration of $759.7 million paid to Holdings common and preferred
stockholders, holders of in-the-money stock options and the holder of the warrant to purchase Holdings common stock (including merger related expenses of approximately $29.1 million borne by the then existing equity holders of Holdings and
excluding the $35.7 million fair value of stock options rolled over in connection with the Holdings merger), transaction fees and expenses of approximately $34.7 million, and repayment of all of TransDigm Inc.s then existing indebtedness
in connection with the consummation of the Mergers was financed through: (1) an investment of approximately $471.3 million in TD Holding by Warburg Pincus and certain other institutional investors which was ultimately contributed as equity to TD
Funding Corporation which merged with and into TransDigm Inc., (2) $295.0 million of borrowings under a new secured term loan facility, (3) $400.0 million of proceeds from the issuance of new 83/8% Senior Subordinated Notes due 2011 (the 83/8% Senior Subordinated Notes) and (4) the use of existing cash balances. The 83/8% Senior Subordinated Notes are guaranteed, on a senior subordinated basis, by Holdings and each domestic restricted subsidiary of TransDigm Inc. Following the Mergers, Warburg Pincus controls a majority of the outstanding
common stock of TD Holding. See Security Ownership of Certain Beneficial Owners and Management.



17



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##### Table of Contents

A one-time charge of approximately $176.0 million ($111.8 million after tax) was recorded during the period ended July
22, 2003 as a result of the Mergers, consisting primarily of the following (in millions:)



|                                                                                                        |  |        |      
|------------------------------------------------------------------------------------------------------- |  | ------ | -----
|Description                                                                                             |  | Amount
|Compensation costs recognized for stock options redeemed and rolled over in connection with the Mergers |  | $      | 137.5
|Premium paid to redeem the 103/8% Senior Subordinated Notes                                             |  |        | 16.6 
|Write-off of debt issue costs associated with the 103/8% Senior Subordinated Notes                      |  |        | 9.5  
|Investment banker fees                                                                                  |  |        | 8.2  
|Other fees and expenses                                                                                 |  |        | 4.2  
|                                                                                                        |  |        |      
|Total merger charge                                                                                     |  | $      | 176.0
|                                                                                                        |  |        |      



The following table sets forth the
calculation of EBITDA and EBITDA, As Defined.



|                                                         |  |                                 |       |   |      |   |      
|-------------------------------------------------------- |  | ------------------------------- | ----- | - | ---- | - | -----
|                                                         |  | Fiscal Years EndedSeptember 30,
|                                                         |  | 2003(1)                         |       |   | 2004
|                                                         |  | (in millions)                  
|Net income (loss)                                        |  | $                               | (72.8 | ) |      | $ | 29.6 
|Adjustments:                                             |  |                                 |       |   |      |   |      
|Depreciation and amortization expense                    |  |                                 | 9.7   |   |      |   | 18.3 
|Interest expense, net                                    |  |                                 | 37.8  |   |      |   | 48.9 
|Income tax provision (benefit)                           |  |                                 | (42.9 | ) |      |   | 16.5 
|                                                         |  |                                 |       |   |      |   |      
|EBITDA(2)                                                |  |                                 | (68.2 | ) |      |   | 113.3
|Adjustments:                                             |  |                                 |       |   |      |   |      
|Inventory purchase accounting adjustments(3)             |  |                                 | 12.9  |   |      |   | 18.5 
|Acquisition integration costs(4)                         |  |                                 | 2.7   |   |      |   | 1.1  
|Non-cash compensation and deferred compensation costs(5) |  |                                 | 1.0   |   |      |   | 6.2  
|Merger expenses(6)                                       |  |                                 | 176.0 |   |      |   |     
|                                                         |  |                                 |       |   |      |   |      
|EBITDA, As Defined(7)                                    |  | $                               | 124.4 |   |      | $ | 139.1
|                                                         |  |                                 |       |   |      |   |      

---

|(1) | The amounts for the year ended September 30, 2003 represent a combination of the results of operations for the predecessor period in fiscal 2003 with the results for the period
subsequent to the Mergers. The Companys consolidated financial statements for the period subsequent to the Mergers reflect a new basis of accounting incorporating the fair value adjustments made in recording the Mergers while the periods prior
to the Mergers reflect the historical cost basis of the Company.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(2) | EBITDA represents earnings before interest, taxes, depreciation and amortization.
|--- | ---------------------------------------------------------------------------------

|(3) | This represents the portion of the purchase accounting adjustment to inventory pertaining to the Mergers, the acquisition of the Norco business in 2003 and Avionic Instruments in
2004 that was charged to cost of sales when the inventory was sold.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(4) | Represents costs incurred to integrate the Norco business into the Companys operations.
|--- | ----------------------------------------------------------------------------------------

|(5) | Represents the expenses recognized by the Company under a stock option plan and two deferred compensation plans of TD Holding that relate to the Companys employees who
participate in the plans.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(6) | Represents a one-time charge incurred in connection with the Mergers (see Overview).
|--- | ---------------------------------------------------------------------------------------

|(7) | EBITDA, As Defined, represents EBITDA, plus inventory purchase accounting adjustments, certain other non-recurring merger expenses and non-cash compensation and deferred
compensation charges and acquisition integration costs, as applicable. Management believes that the presentation of EBITDA and EBITDA, As Defined, will enhance an investors understanding of the Companys operating performance. EBITDA and
EBITDA, As Defined are also the measures used by TransDigms senior management to evaluate the performance of TransDigms various lines of business and for other required or discretionary purposes, such as measuring performance under our
employee incentive programs. The Amended and Restated Senior Credit Facility requires the Company to comply with certain financial ratios, including a leverage ratio, fixed charge coverage ratio and interest coverage ratio. Leverage ratio is defined
in the Amended and Restated Senior Credit Facility, as of any date, as the ratio of the total indebtedness of the Company on a consolidated basis on such date to Consolidated EBITDA (as defined in the Amended and Restated Senior Credit Facility) for
the period of four consecutive fiscal quarters most recently ended on or prior to such date. Fixed charge coverage ratio is defined in the Amended and Restated Senior Credit Facility as, for any period, the ratio of (a) Consolidated EBITDA for such
period to (b) consolidated fixed charges for such period. Interest coverage ratio is defined as, for any period, the ratio of (a) Consolidated EBITDA for such period to (b) consolidated interest expense for such period. The failure to comply with
the financial covenants in the Amended and Restated Senior Credit Facility could result in an event of default thereunder (and, in turn, an event of default under the Amended and Restated Senior Credit Facility could result in an event of default
under the indenture governing the 83/8% Senior Subordinated Notes). The Amended and Restated Senior Credit
Facility defines Consolidated EBITDA in a manner equal to how we define EBITDA, As Defined. Neither EBITDA nor EBITDA, As Defined, is a measurement of financial performance under U.S. generally accepted accounting principles, or GAAP, and neither
should be considered as an alternative to (1) net income determined in accordance with GAAP or (2) operating cash flows determined in accordance with GAAP. Managements calculation of EBITDA and EBITDA, As Defined, may not be comparable to the
calculation of similarly titled measures reported by other companies.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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Critical Accounting Policies



Our consolidated financial statements have been prepared in accordance with GAAP which often requires the judgment of management in the
selection and application of certain accounting principles and methods. Management believes that the quality and reasonableness of our most critical policies enable the fair presentation of our financial position and results of operations. However,
investors are cautioned that the sensitivity of financial statements to these methods, assumptions and estimates could create materially different results under different conditions or using different assumptions.



In response to the Securities and Exchange Commissions, or SECs, Release No.
33-8040, Cautionary Advice Regarding Disclosure About Critical Accounting Policies, and Release No. 33-8098,  Proposed Rule: Disclosure in Managements Discussion and Analysis about the Application of Critical Accounting
Policies, we have identified the following as the most critical accounting policies upon which our financial status depends. These critical policies were determined by considering accounting policies that involve the most complex or subjective
decisions or assessments. Our most critical accounting policies are as follows:



Revenue Recognition and Related Allowances:Substantially all revenues are recognized based upon shipment of products to the customer, at which time title and risk of loss passes to the customer. Substantially all sales are made
pursuant to firm, fixed-price purchase orders received from customers. Provisions for returns, uncollectible accounts and the cost of repairs under contract warranty provisions are provided for in the same period as the related revenues are recorded
and are principally based on historical results modified, as appropriate, by the most current information available. We have a history of making reasonably dependable estimates of such allowances; however, due to uncertainties inherent in the
estimation process, it is possible that actual results may vary from the estimates and the differences could be material.



Management estimates the allowance for doubtful accounts based on the aging of the accounts receivable and customer creditworthiness. The allowance also incorporates a
provision for the estimated impact of disputes with customers. Managements estimate of the allowance amounts that are necessary includes amounts for specifically identified losses and a general amount for estimated losses based on historical
information. The determination of the amount of the allowance for doubtful accounts is subject to significant levels of judgment and estimation by management. If circumstances change or economic conditions deteriorate, management may need to
increase the allowance for doubtful accounts.



The Company provides limited
warranties in connection with the sale of its products. The warranty period for products sold varies throughout the Companys operations, ranging from ninety days to five years; however, the warranty period for the majority of the
Companys sales generally does not exceed one year. In addition, certain contracts with distributors contain right of return provisions. The Company accrues for estimated returns and warranty claims based on knowledge of product performance
issues and excess inventories provided by its customers and industry sources. The Company also provides a general amount based on historical results. Actual product returns and warranty claims have not differed materially from the estimates
originally established.



Inventories:Inventories are stated at the
lower of cost or market. Cost of inventories is determined by the average cost and the first-in, first-out (FIFO) methods. Because the Company sells products that are installed on airframes that can be in-service for twenty or more years, it must
keep a supply of such products on hand while the airframes are in use. Provision for potentially obsolete or slow-moving inventory is made based on our analysis of inventory levels, past usage and future sales forecasts. Although management believes
that the Companys estimates of obsolete and slow-moving inventory are reasonable, actual results may differ materially from the estimates and additional provisions may be required in the future. In addition, in accordance with industry
practice, all inventories are classified as current assets as all inventories are available and necessary to support current sales, even though a portion of the inventories may not be sold within one year.



Intangible Assets:The Mergers have resulted in significant amounts of identifiable
intangible assets and goodwill. Intangible assets other than goodwill are recognized if the benefit of the intangible asset is obtained through contractual or other legal rights, or if the intangible asset can be sold, transferred, licensed or
exchanged, regardless of the Companys intent to do so. Goodwill and identifiable intangible assets are recorded at fair value on the date of acquisition and, under Financial Accounting Standards Board Statement No. 142, Goodwill and
Other Intangible Assets (SFAS 142), are reviewed at least annually for impairment based on cash flow projections and fair value estimates. The determination of undiscounted cash flows is based on the Companys strategic
plans and long-range planning forecasts. The revenue growth rates included in the plans are based on industry and Company specific data. The profit margin assumptions included in the plans are projected based on the current cost structure and
anticipated cost changes. If different assumptions were used in these plans, the related undiscounted cash flows used in measuring impairment could be different and the recognition of an impairment loss might be required. Intangible assets, such as
goodwill, trademarks and trade names that have an indefinite useful life are not amortized. All other intangible assets are amortized over their estimated useful lives.



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##### Table of Contents

Stock Options and Deferred Compensation Plans:Prior to the Mergers, the Company applied Accounting Principles
Board Opinion No. 25, Accounting for Stock Issued to Employees, and related interpretations in accounting for its stock option plans. No compensation cost was recognized for Holdings stock option plans because the exercise
price of the options issued equaled the fair value of the common stock on the grant date.



Effective with the consummation of the Mergers and the issuance of the TD Holding stock options (see Executive CompensationNew Stock Option Plan), the Company adopted the provisions of SFAS No. 123,
Accounting for Stock-Based Compensation,which requires the measurement of compensation expense under the stock option plan to be based on the estimated fair values of the awards under the plan on the grant dates and amortizes the
expense over the options vesting periods. In addition, the Company accounts for the cost of the deferred compensation plans of TD Holding in accordance with Opinion No. 12 of the Accounting Principles Board, which requires the cost of deferred
compensation arrangements to be accrued over the service period of the related employees in a systematic and rational manner.



Because the stock options and deferred compensation plan interests issued to Company employees in conjunction with, or subsequent to, the Mergers relate to the stock and
employee benefit plans of TD Holding, the cost of such compensation arrangements is pushed-down to the Company and recognized as an expense and capital contribution from TD Holding.



Purchase Accounting: Mergers and acquisitions are accounted for using the purchase method. Accordingly, fair value adjustments to the
acquired companys assets and liabilities are recognized and the results of its operations are included in the Companys consolidated financial statements from the effective date of merger or acquisition.



Results of Operations



The following tables set forth, for the periods indicated, certain operating data of the Company, including presentation of
the amounts as a percentage of net sales, (dollars in thousands):



|                               |  |                                |         |   |                                   |   |         |                                  |  |   |                                 |    |  |                              |         |    |  |   |         |  
|------------------------------ |  | ------------------------------ | ------- | - | --------------------------------- | - | ------- | -------------------------------- |  | - | ------------------------------- | -- |  | ---------------------------- | ------- | -- |  | - | ------- | -
|                               |  | Predecessor                    |         |   |                                   |   |         |                                  |  |   |                                 |   
|                               |  | Fiscal YearEndedSept. 30, 2002 |         |   | October 1,2002ThroughJuly 22,2003 |   |         | July 23,2003ThroughSept. 30,2003 |  |   | FiscalYearEndedSept. 30,2003(1) |    |  | FiscalYearEndedSept. 30,2004 |        
|Net Sales                      |  | $                              | 248,802 |   |                                   | $ | 241,185 |                                  |  | $ | 52,083                          |    |  | $                            | 293,268 |    |  | $ | 300,703 |  
|Gross profit                   |  |                                | 114,227 |   |                                   |   | 114,669 |                                  |  |   | 11,684                          |    |  |                              | 126,353 |    |  |   | 136,505 |  
|Selling and administrative     |  |                                | 23,962  |   |                                   |   | 20,167  |                                  |  |   | 5,205                           |    |  |                              | 25,372  |    |  |   | 31,201  |  
|Amortization of intangibles    |  |                                | 6,294   |   |                                   |   | 945     |                                  |  |   | 1,975                           |    |  |                              | 2,920   |    |  |   | 10,325  |  
|Merger expenses                |  |                                |        |   |                                   |   | 176,003 |                                  |  |   |                                |    |  |                              | 176,003 |    |  |   |        |  
|                               |  |                                |         |   |                                   |   |         |                                  |  |   |                                 |    |  |                              |         |    |  |   |         |  
|Income (loss) from operations  |  |                                | 83,971  |   |                                   |   | (82,446 | )                                |  |   | 4,504                           |    |  |                              | (77,942 | )  |  |   | 94,979  |  
|Interest expense, net          |  |                                | 36,538  |   |                                   |   | 28,224  |                                  |  |   | 9,567                           |    |  |                              | 37,791  |    |  |   | 48,936  |  
|Income tax provision (benefit) |  |                                | 16,804  |   |                                   |   | (40,701 | )                                |  |   | (2,275                          | )  |  |                              | (42,976 | )  |  |   | 16,433  |  
|                               |  |                                |         |   |                                   |   |         |                                  |  |   |                                 |    |  |                              |         |    |  |   |         |  
|Net income (loss)              |  | $                              | 30,629  |   |                                   | $ | (69,969 | )                                |  | $ | (2,788                          | )  |  | $                            | (72,757 | )  |  | $ | 29,610  |  
|                               |  |                                |         |   |                                   |   |         |                                  |  |   |                                 |    |  |                              |         |    |  |   |         |  
|                               |  |                                |         |  
|                               |  | Predecessor                    |         |   |                                   |   |         |                                  |  |   |                                 |   
|                               |  | Fiscal YearEndedSept. 30,2002  |         |   | October 1,2002ThroughJuly 22,2003 |   |         | July 23,2003ThroughSept. 30,2003 |  |   | FiscalYearEndedSept. 30,2003(1) |    |  | FiscalYearEndedSept. 30,2004 |        
|Net Sales                      |  |                                | 100     | % |                                   |   | 100     | %                                |  |   | 100                             | %  |  |                              | 100     | %  |  |   | 100     | %
|Gross profit                   |  |                                | 46      |   |                                   |   | 48      |                                  |  |   | 22                              |    |  |                              | 43      |    |  |   | 45      |  
|Selling and administrative     |  |                                | 10      |   |                                   |   | 9       |                                  |  |   | 10                              |    |  |                              | 9       |    |  |   | 10      |  
|Amortization of intangibles    |  |                                | 2       |   |                                   |   |        |                                  |  |   | 3                               |    |  |                              | 1       |    |  |   | 3       |  
|Merger expenses                |  |                                |        |   |                                   |   | 73      |                                  |  |   |                                |    |  |                              | 60      |    |  |   |        |  
|                               |  |                                |         |   |                                   |   |         |                                  |  |   |                                 |    |  |                              |         |    |  |   |         |  
|Income (loss) from operations  |  |                                | 34      |   |                                   |   | (34     | )                                |  |   | 9                               |    |  |                              | (27     | )  |  |   | 32      |  
|Interest expense, net          |  |                                | 15      |   |                                   |   | 12      |                                  |  |   | 18                              |    |  |                              | 13      |    |  |   | 16      |  
|Income tax provision (benefit) |  |                                | 7       |   |                                   |   | (17     | )                                |  |   | (4                              | )  |  |                              | (15     | )  |  |   | 6       |  
|                               |  |                                |         |   |                                   |   |         |                                  |  |   |                                 |    |  |                              |         |    |  |   |         |  
|Net income (loss)              |  |                                | 12      | % |                                   |   | (29     | )%                               |  |   | (5                              | )% |  |                              | (25     | )% |  |   | 10      | %
|                               |  |                                |         |   |                                   |   |         |                                  |  |   |                                 |    |  |                              |         |    |  |   |         |  

---

|(1) | The amounts for the year ended September 30, 2003 represent a combination of the results of operations for the predecessor period in fiscal 2003 and the results for the period
subsequent to the Mergers. The Companys consolidated financial statements for the period subsequent to the Mergers reflect a new basis of accounting incorporating the fair value adjustments made in recording the Mergers while the periods prior
to the Mergers reflect the historical cost basis of the Company.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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##### Table of Contents

Changes in Results of Operations



Fiscal year ended September 30, 2004 compared with fiscal year ended September 30, 2003



Net Sales. Net sales increased by $7.4 million, or 2.5%, to $300.7 million for the
fiscal year ended September 30, 2004 from $293.3 million for the fiscal year ended September 30, 2003. Net sales increased primarily due to an increase in aftermarket sales of $19.9 million, $12.8 million of increased sales due to the acquisitions
of Norco in February 2003 and Avionic Instruments in July 2004 and an increase of $3.5 million in OEM sales. The increase in net sales was partially offset by a decrease of $28.8 million of non-repeat sales in the prior year that supported the
cockpit security retrofit of the Airbus fleet.



Gross Profit. Gross
profit (net sales less cost of sales) increased by $10.1 million to $136.5 million for the fiscal year ended September 30, 2004 from $126.4 million for the fiscal year ended September 30, 2003. This increase is attributable to the higher sales
discussed above, favorable product mix, the strength of the Companys proprietary products and market positions and the decrease of non-recurring integration costs pertaining to the Norco acquisition of $1.5 million. Partially offsetting the
increase in gross profit was an increase of $5.6 million of charges primarily resulting from inventory purchase price accounting charges pertaining to the Mergers.



Gross profit as a percentage of net sales increased to 45.4% for the fiscal year ended September 30, 2004 from 43.1% for the fiscal year
ended September 30, 2003. Gross profit increased 8.0% on a sales increase of only 2.5%. This expansion of margin is principally due to favorable product mix, continuing cost control measures and productivity savings (including savings relating to
the Norco acquisition) and the strength of the Companys proprietary products and market positions. Partially offsetting the higher gross profit margin was the net increase of non-recurring charges discussed above of $4.1 million, or 1.3% of
sales.



Selling and Administrative Expenses. Selling and administrative
expenses increased by $5.8 million, or 23.0%, to $31.2 million, or 10.4% of sales, for the fiscal year ended September 30, 2004 from $25.4 million, or 8.7% of sales, for the fiscal year ended September 30, 2003 primarily due to the increase of $4.5
million, or 1.5% of sales, of deferred compensation plan expenses that were pushed down to the Company from TD Holding. The deferred compensation costs were incurred by the Company in connection with certain employees participation in two
deferred compensation plans of TD Holding established contemporaneously with the Mergers.



Amortization of Intangibles. Amortization of intangibles increased by $7.4 million to $10.3 million for the fiscal year ended September 30, 2004 from $2.9 million for the fiscal year ended September 30, 2003
primarily due to the increase in the amortization of other intangible assets resulting from the recognition of a full year of amortization expense on the additional identifiable intangible assets recognized in accounting for the Mergers.



Merger Expenses. Expenses of the Mergers represent a one-time charge that was
recorded in fiscal 2003 as a result of the Mergers and consisted primarily of the following (in millions):



|                                                                                                        |  |        |      
|------------------------------------------------------------------------------------------------------- |  | ------ | -----
|Description                                                                                             |  | Amount
|Compensation costs recognized for stock options redeemed and rolled over in connection with the Mergers |  | $      | 137.5
|Premium paid to redeem the 103/8% Senior Subordinated Notes                                             |  |        | 16.6 
|Write-off of debt issue costs associated with the 103/8% Senior Subordinated Notes                      |  |        | 9.5  
|Investment banker fees                                                                                  |  |        | 8.2  
|Other fees and expenses                                                                                 |  |        | 4.2  
|                                                                                                        |  |        |      
|Total merger expenses                                                                                   |  | $      | 176.0
|                                                                                                        |  |        |      



Income(Loss) from Operations.
Income from operations increased $172.9 million to $95.0 million for the fiscal year ended September 30, 2004 compared to the $77.9 million loss from operations during the fiscal year ended September 30, 2003 primarily due to the expenses of the
Mergers recorded in fiscal 2003 and other factors described previously.



Interest Expense. Interest expense increased by $11.1 million, or 29.5%, to $48.9 million for the fiscal year ended September 30, 2004 from $37.8 million for the fiscal year ended September 30, 2003. This increase was primarily
caused by: (i) the issuance of $400 million 83/8% Senior Subordinated Notes in July 2003 in connection with the
Mergers (the then outstanding $200 million 103/8% Senior Subordinated Notes were repaid in connection with the
Mergers) resulting in additional interest expense of $10.7 million, (ii) an increase in the weighted average borrowing level of the Companys existing senior credit facilities to approximately $294 million in fiscal 2004 from approximately $205
million in fiscal 2003 primarily due to the Mergers, partially offset by lower interest rates, resulting in additional interest expense of $1.5 million, (iii) a $1.5 million decrease in interest charges resulting from the February 2003 repayment of
all of Holdings outstanding 12% Paid-In-Kind Notes totaling $32.8 million and (iv) other items resulting in an increase of $0.4 million.



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Income Tax Provision. Income tax provision (benefit) as a percentage of income (loss) before income taxes was 36%
for the fiscal year ended September 30, 2004 compared to 37% for the fiscal year ended September 30, 2003.



Net Income (Loss). The Company earned $29.6 million for the fiscal year ended September 30, 2004 compared to a net loss of $72.8 million for the fiscal year ended September 30, 2003 primarily as a result of the
factors referred to above.



Fiscal year ended September 30, 2003 compared
with fiscal year ended September 30, 2002



Net Sales. Net sales
increased by $44.5 million, or 17.9%, to $293.3 million for the fiscal year ended September 30, 2003 from $248.8 million for the fiscal year ended September 30, 2002. This increase is primarily due to $24.1 million of new business with Airbus
relating to the sale of certain cockpit security door mechanisms, $11.2 million of increased military sales and $10.6 million of increased sales due to the acquisition of Norco, offset by a $1.4 million overall decline in sales in other areas of the
Companys business.



Gross Profit. Gross profit (net sales less
cost of sales) increased by $12.1 million, or 10.6%, to $126.3 million for the fiscal year ended September 30, 2003 from $114.2 million for the fiscal year ended September 30, 2002. This increase is attributable to the higher sales discussed above
and was partially offset by $12.9 million, or 4.4% of sales, of charges in 2003 resulting from inventory purchase price accounting charges pertaining to the Mergers and the Norco acquisition and $2.7 million, or 0.9% of sales, of non-recurring
integration costs pertaining to the Norco acquisition. Gross profit as a percentage of net sales decreased to 43% for the fiscal year ended September 30, 2003 from 46% for the fiscal year ended September 30, 2002, principally due to the $15.6
million, or 5.3% of sales, of non-recurring charges recorded in fiscal 2003 discussed above. This decrease in gross profit as a percentage of net sales was partially offset by the following factors: (i) higher volume on a reduced cost structure
implemented subsequent to the September 11, 2001 terrorist attacks, (ii) favorable product mix and (iii) the strength of the Companys proprietary products and market positions.



Selling and Administrative Expenses. Selling and administrative expenses increased by $1.4 million, or 6.0%, to $25.4 million for the
fiscal year ended September 30, 2003 from $24.0 million for the fiscal year ended September 30, 2002. The Norco acquisition increased selling and administrative expenses approximately $1.5 million in fiscal 2003. In addition, selling and
administrative expenses in fiscal 2003 include $0.9 million of deferred compensation plan expenses that were pushed down to the Company from TD Holding, which were incurred by Company employees who participate in two deferred compensation plans of
TD Holding established contemporaneously with the Mergers. These increases were partially offset by continuing cost control measures implemented after the September 11, 2001 terrorist attacks. Selling and administrative expenses as a percentage of
net sales decreased from 9.6% for the fiscal year ended September 30, 2002 to 8.7% for the fiscal year ended September 30, 2003 primarily due to the increased sales discussed above and continuing cost control measures implemented after the September
11, 2001 terrorist attacks.



Amortization of Intangibles. Amortization
of intangibles decreased by $3.4 million, or 53.6%, to $2.9 million for the fiscal year ended September 30, 2003 from $6.3 million for the fiscal year ended September 30, 2002 primarily due to the implementation of SFAS 142 which became effective
October 1, 2002. Under SFAS 142, the Company ceased the amortization of its goodwill, effective as of October 1, 2002, resulting in a decrease in amortization of $4.9 million. Goodwill amortization was replaced with the requirement to test goodwill
for impairment upon adoption of SFAS 142 and at least annually thereafter. The decrease in goodwill amortization was partially offset by an increase in the amortization of other intangible assets of $1.5 million primarily resulting from additional
identifiable intangible assets recognized in accounting for the Mergers.



Merger Expenses. Expenses of the Mergers represent a one-time charge that was recorded as a result of the Mergers and consist primarily of the following (in millions):



|                                                                                                        |  |        |      
|------------------------------------------------------------------------------------------------------- |  | ------ | -----
|Description                                                                                             |  | Amount
|Compensation costs recognized for stock options redeemed and rolled over in connection with the Mergers |  | $      | 137.5
|Premium paid to redeem the 103/8% Senior Subordinated Notes                                             |  |        | 16.6 
|Write-off of debt issue costs associated with the 103/8% Senior Subordinated Notes                      |  |        | 9.5  
|Investment banker fees                                                                                  |  |        | 8.2  
|Other fees and expenses                                                                                 |  |        | 4.2  
|                                                                                                        |  |        |      
|Total merger expenses                                                                                   |  | $      | 176.0
|                                                                                                        |  |        |      



Income(Loss) from Operations.
The Company recognized a $77.9 million loss from operations during the fiscal year ended September 30, 2003 compared to $84.0 million of operating income for the fiscal year ended September 30, 2002. This loss was primarily due to the expenses of
the Mergers partially offset by the increase in net sales and other factors described previously.



Interest Expense. Interest expense increased by $1.3 million, or 3.4%, to $37.8 million for the fiscal year ended September 30, 2003 from $36.5 million for the fiscal year ended September 30, 2002. This
increase was primarily caused by $7.7 million of additional



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interest expense that resulted from the issuance of $75 million 103/8% Senior Subordinated Notes in June 2002 to repay borrowings under the Companys then existing senior credit facility and the issuance of $400 million
83/8% Senior Subordinated Notes in July 2003 in connection with the Mergers. This increase was partially offset
by: (i) a $3.1 million reduction in interest charges under the Companys former senior credit facility resulting from a decrease in the average level of borrowings outstanding under the former credit facility and an overall decline in interest
rates, (ii) the write-off of $1.8 million of debt issue costs during fiscal 2002 associated with the borrowings under the Companys former senior credit facility that were repaid with the proceeds of the additional issuance of 103/8% Senior Subordinated Notes and (iii) a $1.9 million decrease in interest charges resulting from the February 2003
repayment of all of Holdings outstanding 12% PIK Notes totaling $32.8 million.



Income Tax Provision. Income tax provision (benefit) as a percentage of income (loss) before income taxes was 37.1% for the fiscal year ended September 30, 2003 compared to 35.4% for the fiscal year ended
September 30, 2002. The higher estimated annual effective tax rate was primarily due to the tax benefits the Company received from research and development tax credits and foreign sales as well as the fact that the Company incurred a net loss before
income taxes in fiscal 2003 and generated income in fiscal 2002. In fiscal 2003, the tax benefits from these items increased the Companys recorded income tax benefit (increasing the effective tax rate) and in fiscal 2002 the tax benefits from
these items reduced the Companys income tax provision (reducing the effective tax rate). The net effect of these factors was an approximate 6.3% increase in the effective tax rate in fiscal 2003, which was partially offset by reductions in the
effective tax rate caused by nondeductible merger expenses incurred in fiscal 2003 (3.7% reduction in the effective tax rate) and other items (.9% reduction in the effective tax rate).



The Company has filed amended income tax returns for fiscal years 1997 through 2000 with the Internal Revenue Service and submitted claims
to certain state taxing authorities requesting refunds totaling approximately $2.1 million, primarily for research and development tax credits that had not been claimed on previously filed tax returns for these years. Because these income tax
returns and claims are currently being audited or reviewed by the appropriate taxing authority, the Company has not recorded the potential tax refunds that could be received.



Net Income (Loss). The Company incurred a net loss of $72.8 million for the fiscal year ended September 30, 2003 compared to earnings
of $30.6 million for the fiscal year ended September 30, 2002 primarily as a result of the factors referred to above.



Backlog



Management believes that sales order backlog (i.e., orders for products that have not yet been shipped) is a useful indicator of future sales. As of September 30, 2004, the Company estimated its sales order backlog at
$154.8 million compared to an estimated $121.1 million as of September 30, 2003. This increase in backlog of $33.7 million is due to an increase in various product lines in both the OEM and aftermarket segments as well as an increase of $9.3 million
due to the acquisition of Avionic Instruments. The majority of the purchase orders outstanding as of September 30, 2004 are scheduled for delivery within the next twelve months. Purchase orders may be subject to cancellation by the customer prior to
shipment. The level of unfilled purchase orders at any given date during the year will be materially affected by the timing of the Companys receipt of purchase orders and the speed with which those orders are filled. Accordingly, the
Companys backlog as of September 30, 2004 may not necessarily represent the actual amount of shipments or sales for any future period.



Foreign Operations



Although the Company manufactures all of its products in the United States, some components are purchased from foreign suppliers and a portion of the Companys products are resold to foreign end-users. The
Companys direct sales to foreign customers were approximately $69.9 million, $87.8 million and $59.4 million in fiscal 2004, 2003 and 2002, respectively. The decrease in foreign sales in the fiscal year ended September 30, 2004 is primarily
due to non-repeat sales in the prior year that supported the cockpit security retrofit of the Airbus fleet. Sales to foreign customers are subject to numerous additional risks, including the impact of foreign government regulations, currency
fluctuations, political uncertainties and differences in business practices. There can be no assurance that foreign governments will not adopt regulations or take other action that would have a direct or indirect adverse impact on the business or
market opportunities of the Company within such governments countries. Furthermore, there can be no assurance that the political, cultural and economic climate outside the United States will be favorable to the Companys operations and
growth strategy.



Inflation



Many of the Companys raw materials and operating expenses are sensitive to the effects
of inflation, which could result in changing operating costs. The effects of inflation on the Companys businesses during the fiscal years 2004, 2003 and 2002 were not significant.



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Liquidity and Capital Resources



Historical Liquidity and Capital Resources



The following table sets forth, for the periods indicated, certain information regarding the cash flows of the Company (in thousands):



|                                                 |  |                                   |         |   |                                   |   |         |                                  |  |   |                                 |   |  |                              |         |   |  |   |         |  
|------------------------------------------------ |  | --------------------------------- | ------- | - | --------------------------------- | - | ------- | -------------------------------- |  | - | ------------------------------- | - |  | ---------------------------- | ------- | - |  | - | ------- | -
|                                                 |  | Predecessor                       |         |   |                                   |   |         |                                  |  |   |                                 |  
|                                                 |  | Fiscal YearEndedSeptember 30,2002 |         |   | October 1,2002ThroughJuly 22,2003 |   |         | July 23,2003ThroughSept. 30,2003 |  |   | FiscalYearEndedSept. 30,2003(1) |   |  | FiscalYearEndedSept. 30,2004 |        
|Cash Flows Provided By (Used In):                |  |                                   |         |   |                                   |   |         |                                  |  |   |                                 |   |  |                              |         |   |  |   |         |  
|Operating activities                             |  | $                                 | 56,452  |   |                                   | $ | (34,184 | )                                |  | $ | (15,863                         | ) |  | $                            | (50,047 | ) |  | $ | 111,420 |  
|Investing activities                             |  |                                   | (5,439  | ) |                                   |   | (57,267 | )                                |  |   | 20                              |   |  |                              | (57,247 | ) |  |   | (77,619 | )
|Financing activities                             |  |                                   | (13,028 | ) |                                   |   | 82,450  |                                  |  |   | (5,460                          | ) |  |                              | 76,990  |   |  |   | (4,205  | )
|                                                 |  |                                   |         |   |                                   |   |         |                                  |  |   |                                 |   |  |                              |         |   |  |   |         |  
|Increase (decrease) in cash and cash equivalents |  | $                                 | 37,985  |   |                                   | $ | (9,001  | )                                |  | $ | (21,303                         | ) |  | $                            | (30,304 | ) |  | $ | 29,596  |  
|                                                 |  |                                   |         |   |                                   |   |         |                                  |  |   |                                 |   |  |                              |         |   |  |   |         |  

---

|(1) | The amounts for the year September 30, 2003 represent a combination of the cash flows for the predecessor period in fiscal 2003 and the cash flows for the period
subsequent to the Mergers.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Operating Activities. The
Company generated $111.4 million of cash from operating activities during the fiscal year ended September 30, 2004 compared to $50.0 million used in operating activities in fiscal 2003 and $56.5 million generated in fiscal 2002. The increase of
$161.4 in fiscal 2004 is primarily due to $119.0 million of cash outlays made in fiscal 2003 in connection with the one-time expenses of the Mergers as well as the receipt of income tax refunds of $37.1 million during fiscal 2004 resulting from the
merger charge in fiscal 2003. The decrease in fiscal 2003 as compared to fiscal 2002 is primarily due to $119.0 million of cash outlays from the Mergers partially offset by a $12.5 million increase in operating cash flows as a result of an increase
in net sales and other factors described in Changes in Results of Operations  Fiscal year ended September 30, 2003 compared with fiscal year ended September 30, 2002.



Investing Activities. Cash used in investing activities increased to $77.6 million during the fiscal year ended September 30, 2004
compared to $57.2 million used during the fiscal year ended September 30, 2003 and $5.4 million used during the fiscal year ended September 30, 2002. The cash used in fiscal 2004 was primarily for the net purchase of marketable securities of $50.7
million and acquisition of Avionic Instruments for $21.5 million. The increase from fiscal 2002 to fiscal 2003 was primarily a result of the acquisition of the net assets of Norco for $52.0 million discussed previously and an increase in capital
expenditures.



Financing Activities. The Company used $4.2 million of
cash during the fiscal year ended September 30, 2004 compared to generating $77.0 million of cash from financing activities during the fiscal year ended September 30, 2003 and $13.0 million used in financing activities during the fiscal year ended
September 30, 2002. The cash used in financing activities in fiscal 2004 of $4.2 million was primarily for the repayment of term loans and a license agreement. The cash generated from financing activities in fiscal 2003 primarily resulted from: (i)
$90.5 million of borrowings and equity contributions associated with the Mergers (see Overview) that were obtained to finance the cash portion of the expenses of the Mergers that are reflected in the Companys consolidated statement
of cash flows as an operating activity and were not paid from existing cash balances, and (ii) $24.8 million obtained to finance the Norco acquisition. The cash generated in fiscal 2003 from these activities was partially offset by the cash used in
the repayment of the Holdings PIK Notes of $32.8 million and other expenditures. The cash used in financing activities during fiscal 2002 primarily resulted from the repayment of approximately $84.8 million in term loans under the
Companys former senior credit facility partially offset by proceeds from the issuance of additional 103/8%
Senior Subordinated Notes, net of fees, of $73.6 million



Impact
of the Mergers and the Related Transactions



In connection with the
Mergers (see Note 1 of notes to consolidated financial statements), all of TransDigm Inc.s borrowings (term loans) under its previous senior secured credit facility were repaid and a new senior secured credit facility was obtained. On April 1,
2004, TransDigms senior credit facility was amended and restated to refinance approximately $294 million of term loans then outstanding. TransDigms new amended and restated senior secured credit facility (the Amended and Restated
Senior Credit Facility) totals $394 million, which consists of (1) a $100 million revolving credit line (including a letter of credit sub-facility of $15 million) maturing in July 2009 and (2) a $294 million term loan facility maturing in July
2010. At September 30, 2004, the Company had a $0.5 million letter of credit outstanding and $99.5 million of borrowings available under the Amended and Restated Senior Credit Facility.



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The interest rates per annum applicable to loans, other than swingline loans, under the Amended and Restated Senior
Credit Facility are, at TransDigms option, equal to either an alternate base rate or an adjusted LIBO rate for one, two, three or six-month interest periods selected by TransDigm, in each case, plus an applicable margin percentage.



The revolving loan facility matures in July 2009 and the term loan facility matures in
July 2010. The Amended and Restated Senior Credit Facility requires scheduled quarterly payments of principal on the term loans in aggregate annual principal amounts equal to 1% of the original aggregate principal amount of the term loans during the
life of the loans, with the balance payable at final maturity. Subject to exceptions, the Amended and Restated Senior Credit Facility also require mandatory prepayments of term loans based on certain percentages of excess cash flows, as defined,
commencing 95 days after the end of the fiscal year ending on September 30, 2006, net cash proceeds of asset sales, the issuance of equity securities or the issuance of certain debt securities.



In addition, the Company has the right to request (but no lender is committed to provide)
additional term loans under such facilities, subject to the satisfaction of customary conditions, including being in compliance with the financial covenants in the credit agreement after giving effect, on a pro forma basis, to any such incremental
term loan borrowing.



The interest rates per annum applicable to loans other
than swingline loans (i.e., a short term line of credit that is provided as part of the revolving credit facility by the administrative agent, which can be converted at any time by the administrative agent into revolving credit loans under the
revolving credit facility), under the Amended and Restated Senior Credit Facility are, at the Companys option, equal to either an alternate base rate or an adjusted LIBO rate for one, two, three or six-month interest periods chosen by the
Company, in each case, plus an applicable margin percentage. The alternate base rate is the greater of (1) Credit Suisse First Bostons prime rate or (2) 50 basis points over the weighted average rates on overnight Federal funds as published by
the Federal Reserve Bank of New York. The adjusted LIBO rate is determined by reference to settlement rates established for deposits in dollars in the London interbank market for a period equal to the interest period of the loan and the maximum
reserve percentages established by the Board of Governors of the United States Federal Reserve to which the Companys lenders are subject. The applicable margin percentage for fiscal 2004 is a percentage per annum equal to (1) 1.25% for
alternate base rate term loans, (2) 2.25% for adjusted LIBO rate term loans, (3) 2.50% for alternate base rate revolving loans and (4) 3.50% for adjusted LIBO rate revolving loans. After fiscal 2004, the applicable margin percentages under the
revolving loan facility will be subject to adjustment in increments based on the achievement of performance goals.



All borrowings under the new revolving loan facility are subject to the satisfaction of customary conditions, including absence of a default and accuracy of
representations and warranties.



In connection with the Mergers, the Company
also issued $400 million aggregate principal amount of 83/8% Senior Subordinated Notes. Such notes do not
require principal payments prior to their maturity in July 2011. The notes are fully and unconditionally guaranteed, jointly and severally and on an unsecured senior subordinated basis, by Holdings and all of our existing domestic subsidiaries.



Also in connection with the Mergers, Warburg Pincus and certain other
institutional investors made an investment in TD Holding of approximately $471.3 million. TD Holding contributed such funds as equity to TD Acquisition. TD Acquisition then contributed the funds as equity to TD Funding which lent a portion of such
proceeds together with a portion of the proceeds it received from the issuance of the 83/8% Senior Subordinated
Notes and from borrowings under the new senior secured credit facilities, to TD Acquisition. The promissory note evidencing the inter-company loan was subsequently assigned by TransDigm Inc. as successor by merger to TD Funding, to TD Finance
Corporation, a newly formed, wholly owned subsidiary of TransDigm Inc. TD Acquisition was then able to pay all amounts due to the equity holders of Holdings under the terms of the merger agreement that totaled approximately $759.7 million. The
senior management of the Company also rolled over options with a net value of approximately $35.7 million.



Using a portion of the proceeds from the 83/8% Senior Subordinated Notes, the borrowings under the new senior secured credit facilities, the cash investment by Warburg Pincus and certain other institutional investors and existing cash balances, the Company repaid or defeased
all of its long-term indebtedness that was outstanding immediately prior to the consummation of the Mergers and acquisition fees and expenses of approximately $34.7 million. The repaid indebtedness included all amounts outstanding under TransDigm
Inc.s then existing credit facilities. TransDigm Inc. also completed a tender offer to repurchase its 103/8% Senior Subordinated Notes. Approximately $197.8 million aggregate principal amount of the $200 million aggregate principal amount of outstanding 103/8% Senior Subordinated Notes were tendered in the tender offer. TransDigm Inc. defeased the remaining $2.2 million aggregate principal amount of 103/8% Senior Subordinated Notes not tendered and accepted for payment in the tender offer and, in December 2003,
redeemed such notes.



Both the Amended and Restated
Senior Credit Facility and the new 83/8% Senior Subordinated Notes contain restrictive covenants that, among
other things, limit the incurrence of additional indebtedness, the payment of dividends, transactions with affiliates, asset sales, acquisitions, mergers and consolidations, liens and encumbrances, and prepayments of other indebtedness. In addition,
the Amended and Restated Senior Credit Facility and the new 83/8% Senior Subordinated Notes require the Company
to meet certain financial ratios.



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Any failure to comply with the restrictions of the Amended and Restated Senior Credit Facility, the new 83/8% Senior Subordinated Notes or any other subsequent financing agreements may result in an event of default. An
event of default may allow the creditors to accelerate the related debt as well as any other debt to which a cross-acceleration or cross-default provision applies. In addition, the lenders under the Amended and Restated Senior Credit Facility may be
able to terminate any commitments they had made to supply the Company with further funds.



Contractual Obligations



The following
is a summary of contractual cash obligations, excluding interest, as of September 30, 2004 (in millions):



|                                         |  |      |     |      |   |      |  |      |     |      |   |                    |  |       |     |  |   |       |  |   |      
|---------------------------------------- |  | ---- | --- | ---- | - | ---- |  | ---- | --- | ---- | - | ------------------ |  | ----- | --- |  | - | ----- |  | - | -----
|                                         |  | 2005 |     | 2006 |   | 2007 |  | 2008 |     | 2009 |   | 2010 andThereafter |  | Total
|Term Loan Facility                       |  | $    | 2.9 |      | $ | 2.9  |  | $    | 3.0 |      | $ | 2.9                |  | $     | 3.0 |  | $ | 278.1 |  | $ | 292.8
|83/8%
Senior Subordinated Notes due 2011 |  |      |    |      |   |     |  |      |    |      |   |                   |  |       |    |  |   | 400.0 |  |   | 400.0
|Operating Leases                         |  |      | 1.5 |      |   | 1.5  |  |      | 1.3 |      |   | 0.9                |  |       | 0.9 |  |   | 2.8   |  |   | 8.9  
|Other Long-Term Obligations              |  |      | 1.5 |      |   |     |  |      |    |      |   |                   |  |       |    |  |   |      |  |   | 1.5  
|                                         |  |      |     |      |   |      |  |      |     |      |   |                    |  |       |     |  |   |       |  |   |      
|Total Contractual Cash Obligations       |  | $    | 5.9 |      | $ | 4.4  |  | $    | 4.3 |      | $ | 3.8                |  | $     | 3.9 |  | $ | 680.9 |  | $ | 703.2
|                                         |  |      |     |      |   |      |  |      |     |      |   |                    |  |       |     |  |   |       |  |   |      



The Companys primary future cash
needs will consist of debt service and capital expenditures. The Company incurs capital expenditures for the purpose of maintaining and replacing existing equipment and facilities and, from time to time, for facility expansion. Capital expenditures
totaled approximately $5.4 million, $5.2 million and $3.8 million during fiscal 2004, fiscal 2003 and fiscal 2002, respectively. The Company expects its capital expenditures in fiscal 2005 to be approximately $7.0 million and such expenditures are
projected to increase moderately thereafter.



The Company may from time to time
seek to retire its outstanding debt through cash purchases and/or exchanges for equity securities, in open market purchases, privately negotiated transactions or otherwise. Such repurchases or exchanges, if any, will depend on prevailing market
conditions, the Companys liquidity requirements, contractual restrictions and other factors. The amounts involved may be material. In addition, the Company may issue additional debt if prevailing market conditions are favorable to doing so.



The Company intends to pursue acquisitions that present opportunities
consistent with the Companys value generation strategy. The Company regularly engages in discussions with respect to potential acquisitions and investments. However, there can be no assurance that the Company will be able to consummate an
agreement with respect to any future acquisition. The Companys acquisition strategy may require substantial capital, and no assurance can be given that the Company will be able to raise any necessary funds on acceptable terms or at all. If the
Company incurs additional debt to finance acquisitions, total interest expense will increase.



The Companys ability to make scheduled payments of principal of, or to pay the interest on, or to refinance, the Companys indebtedness, or to fund non-acquisition related capital expenditures and research
and development efforts, will depend on the Companys ability to generate cash in the future. This is subject to general economic, financial, competitive, legislative, regulatory and other factors that are beyond its control. Based on its
current levels of operations and anticipated cost savings and operating improvements and absent any disruptive events, management believes that internally generated funds and borrowings available under our new revolving loan facility should provide
sufficient resources to finance its operations, non-acquisition related capital expenditures, research and development efforts and long-term indebtedness obligations through at least fiscal 2005. There can be no assurance, however, that the
Companys business will generate sufficient cash flow from operations, that currently anticipated cost savings and operating improvements will be realized on schedule or at all or that future borrowings will be available to the Company under
the Amended and Restated Senior Credit Facility in an amount sufficient to enable it to pay its indebtedness or to fund its other liquidity needs. The Company may need to refinance all or a portion of its indebtedness on or before maturity. Also, to
the extent the Company accelerates its growth plans, consummates acquisitions or has lower than anticipated sales or increases in expenses, the Company may also need to raise additional capital. In particular, increased working capital needs occur
whenever the Company consummates acquisitions or experiences strong incremental demand. There can be no assurance that the Company will be able to raise additional capital on commercially reasonable terms or at all.



New Accounting Standards



During December 2004, the Financial Accounting Standards Board (the FASB) issued
Statement No. 123 (R), Share Based Payment, which requires all share-based payments to employees, including grants of employee stock options, to be recognized in the financial statements based on their fair values. The Company anticipates
adopting this pronouncement during the fourth quarter of fiscal 2005 and expects it will not have a material effect on the Companys consolidated financial position or results of operations.



During the quarter ended December 27, 2003, the Company implemented the provisions of the
FASBs Emerging Issues Task Force Abstract No 00-21, Revenue Arrangements with Multiple Deliverables,which provides criteria for determining how to account for multiple-deliverable revenue arrangements. The implementation of this
pronouncement had no impact on the Companys consolidated financial position or results of operations.



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During December 2003, the FASB issued a revised Interpretation No. 46, Consolidation of Variable Interest Entities
(FIN 46R), which requires existing, unconsolidated variable interest entities to be consolidated by their primary beneficiaries if the entities do not effectively disperse risks among the parties involved. The Company is not associated
with variable interest entities; therefore, the adoption of this statement did not have any effect on the Companys consolidated financial position or results of operations.



During December 2003, the FASB also issued a revision to Statement of Financial Accounting Standards No. 132, Employers Disclosures
about Pensions and Other Postretirement Benefits, an amendment of FASB Statements No. 87, 88, and 106, which expands the disclosure requirements regarding plan assets and benefit obligations for the Companys two defined benefit pension
plans. The implementation of this pronouncement had no impact on the Companys consolidated financial position or results of operations.



Additional Disclosure Required by Indenture



Separate financial statements of TransDigm Inc. are not presented since Holdings has no operations or assets separate from its investment in TransDigm Inc. and since the
83/8% Senior Subordinated Notes are guaranteed by Holdings and all direct and indirect domestic restricted
subsidiaries of TransDigm Inc. As of September 30, 2004, the only subsidiary of TransDigm that is not obligated to guarantee the notes is one wholly owned, foreign subsidiary that has inconsequential assets, liabilities and equity.



ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK



At September 30, 2004, the Company had borrowings under its Amended and Restated Senior Credit Facility of $292.8 million that was subject to interest rate risk. Borrowings under the Companys Amended and
Restated Senior Credit Facility bear interest, at its option, at a rate equal to either an alternate base rate or an adjusted LIBO rate for a one, two, three or six-month interest period chosen by the Company, in each case, plus an applicable margin
percentage. Accordingly, the Companys cash flows and earnings will be exposed to the market risk of interest rate changes resulting from variable rate borrowings under its Amended and Restated Senior Credit Facility. The effect of a
hypothetical one percentage point increase in interest rates would increase the annual interest costs under the Amended and Restated Senior Credit Facility by approximately $2.9 million based on the amount of outstanding borrowings at September 30,
2004. The weighted average interest rate on the $292.8 million of borrowings under the Amended and Restated Senior Credit Facility on September 30, 2004 was 3.94%.



Because the interest rates on borrowings under the Amended and Restated Senior Credit Facility vary with market conditions, the amount of
outstanding borrowings under the Amended and Restated Senior Credit Facility approximates the fair value of the indebtedness. The fair value of the $400 million aggregate principal amount of the Companys 83/8% Senior Subordinated Notes is exposed to the market risk of interest rate changes. The estimated fair value of
such notes approximated $426 million at September 30, 2004 based upon the quoted market rates.



ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA



The information required by this Item is contained on pages F-1 through F-35 of this Report.



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



On March 1, 2004, the Company, upon recommendation by the Audit Committee and approval by its board of directors, dismissed Deloitte & Touche LLP
(D&T) as its independent auditors. D&Ts reports on the consolidated financial statements of the Company for the periods ended September 30, 2003 and July 22, 2003 and the year ended September 30, 2002, respectively, did not
contain an adverse opinion or disclaimer of opinion, and were not qualified or modified as to uncertainty, audit scope or accounting principles.



In connection with the audits for the periods ended September 30, 2003 and July 22, 2003 and the year ended September 30, 2002 and the subsequent interim period through
December 27, 2003, there were no disagreements (as that term is defined in Item 304 (a)(1)(iv) of Regulation S-K) between the Company and D&T on any matter of accounting principles or practices, financial statement disclosure, or auditing scope
or procedure, which disagreement, if not resolved to the satisfaction of D&T, would have caused D&T to make reference to the subject matter of the disagreement in connection with its reports. During the periods ended September 30, 2003 and
July 22, 2003 and the year ended July 22, 2002 and the subsequent interim period through December 27, 2003, there were no reportable events as defined in Item 304(a)(1)(v) of Regulation S-K.



On March 1, 2004, the Company, upon recommendation by the Audit Committee and approval by its
board of directors, engaged Ernst & Young LLP as the Companys principal independent accountants to audit the financial statements of the Company for the year ending September 30, 2004.



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ITEM 9A. CONTROLS AND PROCEDURES



Controls
and Procedures



As of September 30, 2004, Holdings and TransDigm Inc.
carried out an evaluation, under the supervision and with the participation of Holdings and TransDigm Inc.s management, including their Chief Executive Officer (Principal Executive Officer) and Chief Financial Officer (Principal
Financial Officer), of the effectiveness of the design and operation of Holdings and TransDigm Inc.s disclosure controls and procedures. Based upon that evaluation, the Chief Executive Officer and Chief Financial Officer concluded that
Holdings and TransDigm Inc.s disclosure controls and procedures are effective to ensure that information required to be disclosed by the Holdings and TransDigm Inc. in the reports they file or submit under the Exchange Act is recorded,
processed, summarized and reported, within the time periods specified by the Securities and Exchange Commissions rules and forms, and that such information is accumulated and communicated to Holdings and TransDigm Inc.s management,
including their Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure. In designing and evaluating the disclosure controls and procedures, Holdings and TransDigm
Inc.s management recognized that any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving the desired control objectives, and management necessarily was required to apply its
judgment in designing and evaluating the controls and procedures. There have been no significant changes in Holdings or TransDigm Inc.s internal controls or other factors that could significantly affect the internal controls subsequent
to the date of Holdings and TransDigm Inc.s evaluations.



Internal Control Over Financial Reporting



There have been no
changes in Holdings or TransDigm Inc.s internal control over financial reporting that occurred during the fourth quarter of the fiscal year ended September 30, 2004 that have materially affected, or are reasonably likely to materially
affect, Holdings or TransDigm Inc.s internal control over financial reporting.



Sarbanes-Oxley Act  Section 404 Compliance



Section 404 of the Sarbanes-Oxley Act requires the Companys management to report on, and its independent auditors to attest to, the Companys internal control over financial reporting as of September 30,
2005. The Company is actively continuing its ongoing process, utilizing outside assistance, of documenting, testing and evaluating the effectiveness of its internal control over financial reporting. The process of documenting, testing and evaluating
the Companys internal control over financial reporting under the applicable guidelines is complex and time consuming, and available internal and external resources necessary to assist the Company in the documentation and testing required to
comply with Section 404 are limited. While the Company currently believes it has dedicated the appropriate resources and that it will be able to fully comply with Section 404 in its Annual Report on Form 10-K for the year ending September 30, 2005
and be in a position to conclude that the Companys internal control over financial reporting is effective as of September 30, 2005, there can be no assurance that the Company will ultimately be able to fully comply with Section 404 in its
Annual Report on Form 10-K for the year ending September 30, 2005 or whether it will be able to conclude the Companys internal control over financial reporting is effective as of September 30, 2005.



ITEM 9B. OTHER INFORMATION



None.



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PART III



ITEM 10. DIRECTORS AND EXECUTIVE OFFICERS



The
following table sets forth certain information concerning TransDigm Inc.s and Holdings directors and executive officers:



|                      |  |     |  |                                                                          
|--------------------- |  | --- |  | -------------------------------------------------------------------------
|Name                  |  | Age |  | Position                                                                 
|W. Nicholas Howley    |  | 52  |  | President, Chief Executive Officer and Chairman of the Board of Directors
|Robert S. Henderson   |  | 48  |  | President, AdelWiggins Group                                             
|Raymond F. Laubenthal |  | 43  |  | President, AeroControlex Group                                           
|John F. Leary         |  | 57  |  | President, Adams Rite Aerospace, Inc.                                    
|Albert J. Rodriguez   |  | 44  |  | President, MarathonNorco Aerospace, Inc.                                 
|W. Todd Littleton     |  | 41  |  | President, Champion Aerospace Inc.                                       
|Gregory Rufus         |  | 48  |  | Vice President and Chief Financial Officer                               
|David A. Barr         |  | 41  |  | Director                                                                 
|Michael Graff         |  | 53  |  | Director                                                                 
|Kevin Kruse           |  | 34  |  | Director                                                                 
|Kewsong Lee           |  | 39  |  | Director                                                                 
|Douglas W. Peacock    |  | 66  |  | Director                                                                 



Mr. Howley has
been a director and President of TransDigm Inc. and Holdings since December 1998, and was named Chairman of the Board of Directors of TransDigm Inc. and Holdings on July 23, 2003, in connection with the closing of the Mergers and related
transactions. He has served as Chief Executive Officer of TransDigm Inc. and Holdings since December 2001. From December 1998 until December 2001, Mr. Howley served as President and Chief Operating Officer of TransDigm Inc. and Holdings. Mr. Howley
served as Executive Vice President of TransDigm Inc. and President of the AeroControlex Group from TransDigm Inc.s inception in September 1993 until December 1998. Prior to joining TransDigm Inc., Mr. Howley served as General Manager of IMO
Industries Inc., Aeroproducts Division, and Director of Finance for the 15 divisions of IMOs Turbomachinery, Aerospace, and Power Transmission groups. Mr. Howley is a director of Aviation Technology Group, Inc. and a trustee of Gilmour
Academy. Mr. Howley received his B.S. degree in engineering from Drexel University and an MBA from Harvard Business School.



Mr. Henderson has been President of the AdelWiggins Group since August 1999. From March 1998 until August 1999, he served as President of Marathon
Power Technologies Company, a subsidiary of TransDigm now known as MarathonNorco Aerospace. From November 1994 until March 1998, he served as Manager of Operations for the AdelWiggins Group. From 1991 until November 1994, Mr. Henderson served as
Operations Manager at RainBird Sprinkler. Mr. Henderson received his B.A. degree in mathematics from Brown University and attended Harvard Business School.



Mr. Laubenthal has been President of the AeroControlex Group since November 1998. From December 1996 until November 1998, Mr. Laubenthal served as
Director of Manufacturing and Engineering for the AeroControlex Group From October 1993 until December 1996, Mr. Laubenthal served as Director of Manufacturing for the AeroControlex Group. Prior to joining the AeroControlex Group, Mr. Laubenthal had
extensive experience in manufacturing and engineering at Parker Hannifin and Textron. Mr. Laubenthal received a B.S. degree in mechanical engineering from Case Western Reserve University and an MBA from Northern Illinois University.



Mr. Leary has been President of Adams Rite Aerospace, Inc. since June
1999. From 1995 to June 1999, Mr. Leary was a General Operations Manager with Furon Company. From 1991 to 1995, Mr. Leary served as the Plant Manager of Emerson Electric, Chromalox Division. Mr. Leary received a B.S. degree in mechanical engineering
from the New Jersey Institute of Technology.



Mr.
Rodriguez has been President of MarathonNorco Aerospace, Inc. since September 1999. From January 1998 until September 1999, Mr. Rodriguez served as Director of Commercial Operations for the AeroControlex Group. From 1993 to 1997, Mr. Rodriguez
served as Director of Sales and Marketing for the AeroControlex Group. Mr. Rodriguez has prior experience with IMO Industries, Esterline, as well as Kaiser Aerospace. Mr. Rodriguez received his Bachelor of Engineering with a concentration in
Chemical Engineering from Stevens Institute of Technology.



Mr. Littleton has been President of Champion Aerospace Inc. since March 2002. From July 2001 until March 2002, he served as Director of Operations, Engineering for Champion Aerospace Inc. From 1989 until July 2001, he served as
Director of Manufacturing for Anti-Lock Brakes and Fuel Systems Products of Robert Bosch Corp. Prior to that, he served as Business Unit Manager with responsibility for Robert Bosch Corp.s fuel systems product business. His prior experience
also includes various operating management and engineering assignments with WABCO and T&S Brass. Mr. Littleton received a B.S. degree in mechanical engineering from Auburn University and has completed the Executive Leadership Skills Program at
the University of South Carolina.



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Mr. Rufus has been Vice President and Chief Financial Officer of TransDigm Inc. and Holdings since
August 2000. Prior to joining TransDigm Inc., Mr. Rufus spent 19 years at Emerson Electric, during which he held divisional vice president responsibilities at Ridge Tool, Liebert Corp., and Harris Calorific, all part of the Emerson organization.
Prior to Emerson, Mr. Rufus spent four years with Ernst & Young. Mr. Rufus received his CPA certification in Ohio in 1980. Mr. Rufus received a B.A. degree in accounting from Baldwin-Wallace College and attended the Weatherhead School of
Management at Case Western Reserve University.



Mr. Barr
was named a director of TransDigm Inc. and Holdings on July 23, 2003, in connection with the closing of the Mergers and related transactions. Mr. Barr has served as a managing director of Warburg Pincus LLC and a general partner of Warburg Pincus
& Co. since January 2001. Prior to joining Warburg Pincus, Mr. Barr served as a managing director at Butler Capital where he focused on industrial leveraged buyout transactions for more than ten years. Mr. Barr is a director of Eagle Family
Foods, Inc., Polypore Inc. and Wellman, Inc. He holds a B.A. in economics from Wesleyan University and an MBA from Harvard Business School.



Mr. Graff was named a director of TransDigm Inc. and Holdings on July 23, 2003, in connection with the closing of the Mergers and related
transactions. Mr. Graff has served as a member and managing director of Warburg Pincus LLC since October 2003. Mr. Graff served as an advisor to Warburg Pincus LLC from July 2002 until October 2003. Prior to working with Warburg Pincus, Mr. Graff
spent six years with Bombardier, serving as President of Business Aircraft and later as President and Chief Operating Officer of Bombardier Aerospace Group. Prior to joining Bombardier, Mr. Graff spent 15 years with McKinsey & Company, Inc., a
management consulting firm, as a partner in the New York, London, and Pittsburgh offices serving a number of aerospace suppliers and OEMs, as well as major airlines. Mr. Graff is a director of Polypore Inc. Mr. Graff received an A.B. degree in
economics from Harvard College and an M.S. in management from M.I.T.



Mr. Kruse was named a director of TransDigm Inc. and Holdings on July 23, 2003, in connection with the closing of the Mergers and related transactions. Mr. Kruse has served as Vice President of Warburg Pincus LLC since January 2003
and has been employed by Warburg Pincus LLC since February 2002. Prior to joining Warburg Pincus, Mr. Kruse was employed by AEA Investors Inc. where he focused on private equity opportunities in industrial and consumer products companies. Before
that, he was employed by Bain & Co., a management consulting firm. Mr. Kruse is a director of Knoll, Inc. Mr. Kruse received an A.B. degree in government from Dartmouth College.



Mr. Lee was named a director of TransDigm Inc. and Holdings on July 23, 2003, in connection with the closing of the
Mergers and related transactions. Mr. Lee has served as a member and managing director of Warburg Pincus LLC and a general partner of Warburg Pincus & Co. since January 1997. He has been employed at Warburg Pincus since 1992. Prior to joining
Warburg Pincus, Mr. Lee served as a consultant at McKinsey & Company, Inc. from 1990 to 1992. His present service as a director includes membership on the boards of Arch Capital Group, Ltd., Knoll, Inc., Eagle Family Foods, Inc. and several
privately held companies. He received an A.B. degree from Harvard College and an MBA from Harvard Business School.



Mr. Peacock has been a director of TransDigm Inc. since September 1993 and of Holdings since 1999. He served as Chairman of the Board of Directors
of TransDigm Inc. since its inception in September 1993 until July 2003 and Chairman of the Board of Directors of Holdings since 1993 until July 2003. Prior to December 2001, Mr. Peacock also served as Chief Executive Officer of TransDigm Inc. and
Holdings. He is also a director of Microporous Products, L.P. and Aviation Technology Group, Inc. Prior to joining TransDigm Inc., Mr. Peacock spent six years with IMO Industries Inc. (IMO) serving as Executive Vice President of
IMOs Instruments and Aero Components Group from 1991 until 1993, Executive Vice President of Power Systems from 1989 until 1991, and managed IMOs Turbomachinery business from 1987 until 1989. Prior to joining IMO, Mr. Peacock spent 15
years in various managerial positions at Westinghouse Electric Corp. Mr. Peacock received a B.S. degree in chemical engineering from Washington State University and a Ph.D. in physical chemistry from the University of Illinois. Mr. Peacock is also
an active pilot.



Section 16(a) Beneficial Ownership Reporting Compliance



Not applicable.



Board Committees



TD Holdings board of directors has a Compensation Committee and an Audit Committee. The Compensation Committee establishes salaries,
incentives and other forms of compensation for executive officers and administers incentive compensation and benefit plans provided for employees. The Audit Committee reviews Holdings and TransDigm Inc.s audit policies and oversees the
engagement of Holdings and TransDigms independent auditors. The members of the Compensation Committee are Mr. Barr, Mr. Kruse and Mr. Lee. The members of the Audit Committee are Mr. Barr and Mr. Kruse. Neither Mr. Barr nor Mr. Kruse is
independent within the applicable rules of the SEC as they are employees of an affiliate of Warburg Pincus, the controlling shareholder of TD Holding. TD Holdings board of directors has reviewed the qualifications and backgrounds of the
members of the Audit Committee and determined that, although no one member of the Audit Committee is an audit committee financial expert within the meaning of the Rules under the Securities Exchange Act of 1934, the combined
qualifications and experience of the members of the Audit Committee give the Committee collectively the financial expertise necessary to discharge its responsibilities.



30



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Code of Ethics



The Company adopted a formal code of ethics for its principal officers, including its principal executive officer, principal financial officer and principal accounting
officer during fiscal 2004. A copy of our code of ethics will be provided to any person without charge upon request.



ITEM 11. EXECUTIVE COMPENSATION



The following
table sets forth the aggregate compensation paid or accrued by TransDigm for services rendered during the fiscal years ended September 30, 2004, 2003 and 2002 to TransDigm Inc.s Chief Executive Officer and each of TransDigm Inc.s four
other most highly paid executive officers, who we refer to herein collectively as the named executive officers:



Summary Compensation Table



|                                                                   |  |              |  |                     |                       |       |   |                       |                              |                               |   |                                    |     |                       |          |  |   |                    |    
|------------------------------------------------------------------ |  | ------------ |  | ------------------- | --------------------- | ----- | - | --------------------- | ---------------------------- | ----------------------------- | - | ---------------------------------- | --- | --------------------- | -------- |  | - | ------------------ | ---
|                                                                   |  |              |  | Annual Compensation |                       |       |   |                       |                              | Long-Term Compensation Awards |   |                                    |    
|Name and Principal Position                                        |  | FiscalYear   |  | Salary              |                       | Bonus |   |                       | Other Annual Compensation(1) |                               |   | Securities Underlying Options/SARs |     | All OtherCompensation |         
|W. Nicholas Howley President, Chief Executive Officer and Director |  | 200420032002 |  | $                   | 375,500364,391310,000 |       | $ | 250,000200,000200,000 |                              |                               | $ | 77,41058,147                      | (2) |                       | 21,209 |  | $ | 13,68013,56013,922 | (3)
|                                                                   |  |              |  |                     |                       |      
|Robert S. Henderson President of AdelWiggins                       |  | 200420032002 |  |                     | 179,500173,375166,875 |       | $ | 70,00065,00065,000    |                              |                               |   |                                 |     |                       | 3,233  |  |   | 12,24011,76010,046 | (4)
|                                                                   |  |              |  |                     |                       |      
|Raymond F. Laubenthal President of AeroControlex                   |  | 200420032002 |  |                     | 169,500162,000150,000 |       | $ | 80,00075,00075,000    |                              |                               |   |                                 |     |                       | 3,643  |  |   | 11,76011,14710,482 | (5)
|                                                                   |  |              |  |                     |                       |      
|John F. Leary President of Adams Rite Aerospace, Inc.              |  | 200420032002 |  |                     | 172,125166,375160,125 |       |   | 75,000350,00070,000   | (6)                          |                               |   |                                 |     |                       | 1,951  |  |   | 11,45810,92710,555 | (7)
|                                                                   |  |              |  |                     |                       |      
|Gregory Rufus Vice President and Chief Financial Officer           |  | 200420032002 |  |                     | 200,000167,083147,000 |       |   | 75,000420,00065,000   | (8)                          |                               |   |                                 |     |                       | 2,272  |  |   | 13,38011,14710,206 | (9)

---

|(1) | Does not include perquisites and other personal benefits because the value of these items did not exceed the lesser of $50,000 or 10% of reported salary and bonus of any of the
listed executives, other than Mr. Howley.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(2) | Includes perquisites, $28,500 of which was for financial planning and $42,097 was for Company provided transportation.
|--- | ----------------------------------------------------------------------------------------------------------------------

|(3) | Includes $12,300 in contributions by TransDigm as projected to calendar year end to a plan established under Section 401(k) of the Internal Revenue Code (the 401(k)
plan) and $1,380 in Company-paid life insurance.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(4) | Includes $10,860 in contributions by TransDigm as projected to calendar year end to the 401(k) plan and $1,380 in Company-paid life insurance.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------

|(5) | Includes $10,380 in contributions by TransDigm as projected to calendar year end to the 401(k) plan and $1,380 in Company-paid life insurance.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------

|(6) | Includes a special bonus of $275,000 paid upon consummation of the Mergers and the related transactions.
|--- | --------------------------------------------------------------------------------------------------------

|(7) | Includes $10,500 in contributions by TransDigm as projected to calendar year end to the 401(k) plan and $958 in Company-paid life insurance.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------

|(8) | Includes a special bonus of $350,000 paid upon consummation of the Mergers and the related transactions.
|--- | --------------------------------------------------------------------------------------------------------

|(9) | Includes $12,000 in contributions by TransDigm as projected to calendar year end to the 401(k) plan and $1,380 in Company-paid life insurance.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------



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Aggregated Option/SAR Exercises In

Last Fiscal Year And Fiscal Year-End Option/SAR Values



|                                                                  |  |                          |  |               |         |                                                                        |                          |  |                                                                       |     |  |                          |  |   |                   
|----------------------------------------------------------------- |  | ------------------------ |  | ------------- | ------- | ---------------------------------------------------------------------- | ------------------------ |  | --------------------------------------------------------------------- | --- |  | ------------------------ |  | - | ------------------
|Name                                                              |  | SharesAcquiredonExercise |  | ValueRealized |         | Number of Shares UnderlyingUnexercised Options/SARs at Fiscal Year-End |                          |  | Value of Unexercised In- the-Money Options/SARs at Fiscal Year-End(1)
|W. Nicholas HowleyPresident, Chief Executive Officer and Director |  |                         |  |               |        |                                                                        | ExercisableUnexercisable |  | 10,574.957,200.00                                                     | (2) |  | ExercisableUnexercisable |  | $ | 8,328,8531,980,000
|                                                                  |  |                          |  |               |         |                                                                       
|Robert S. HendersonPresident of AdelWiggins                       |  |                         |  |               |        |                                                                        | ExercisableUnexercisable |  | 2,140.591,092.00                                                      |     |  | ExercisableUnexercisable |  |   | 1,845,252300,300  
|                                                                  |  |                          |  |               |         |                                                                       
|Raymond F. LaubenthalPresident of AeroControlex                   |  | 357                      |  | $             | 347,285 |                                                                        | ExercisableUnexercisable |  | 2,194.111,092.00                                                      |     |  | ExercisableUnexercisable |  |   | 1,888,254300,300  
|                                                                  |  |                          |  |               |         |                                                                       
|John F. LearyPresident of Adams Rite                              |  |                         |  |               |        |                                                                        | ExercisableUnexercisable |  | 859.131,092.00                                                        |     |  | ExercisableUnexercisable |  |   | 637,132300,300    
|                                                                  |  |                          |  |               |         |                                                                       
|Gregory RufusVice President and Chief Financial Officer           |  |                         |  |               |        |                                                                        | ExercisableUnexercisable |  | 1,336.24936.00                                                        |     |  | ExercisableUnexercisable |  |   | 899,596257,400    

---

|(1) | The value of an unexercised option equals the aggregate fair value of the shares underlying the option (based on a per share value of $1,275 at September 30, 2004), less the
aggregate exercise price of the option.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(2) | Due to Mr. Howleys ownership interest in Bratenahl Investments, LTD., Mr. Howley may be deemed to be the beneficial owner (within the meaning of Rule 16a-1 under the Exchange
Act) of options beneficially owned by Bratenahl Investment, LTD.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Compensation of Directors



TransDigm Inc.s and
Holdings outside directors receive (1) an annual retainer fee of $20,000 in respect of their services as directors to us, (2) a fee of $5,000 per board meeting which they attend and (3) reimbursement of out-of-pocket expenses incurred in
connection with the rendering of such services; provided however, no director shall receive in the aggregate greater than $40,000 in any fiscal year in connection with the rendering of such services.



Employment Agreement



W. Nicholas Howley entered into an employment agreement with Holdings on June 6, 2003, to serve as President, Chief Executive Officer and
Chairman of the Board of Directors of each of TransDigm Inc. and Holdings. The employment agreement for Mr. Howley provides, among other things, for:



| | (1) | an initial term of five years from the effective date of the Mergers and the related transactions, with an automatic renewal for an additional two-year term, unless Holdings or Mr.
Howley elects not to renew the term;
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (2) | a base salary of $380,000 per year, subject to annual review;
| | --- | -------------------------------------------------------------



| | (3) | participation in our annual cash bonus plan; and
| | --- | ------------------------------------------------



| | (4) | participation in employee benefit plans and entitlement to certain perquisites.
| | --- | -------------------------------------------------------------------------------



Mr. Howleys employment agreement provides that if he is terminated for any reason, he will be entitled to payment of any accrued but
unpaid base salary through the termination date, any unreimbursed expenses, an amount for accrued but unused sick and vacation days, and benefits owing to him under the benefit plans and programs sponsored by Holdings. In addition, if Mr.
Howleys employment is terminated without cause, if he terminates his employment for certain enumerated good reasons, or in the event of his termination due to his death or disability, Holdings will, in addition to the amounts described in the
preceding sentence, for a period of eighteen months,



|(1) | continue Mr. Howleys salary and pay the cash bonus he would have been entitled to receive had he continued his employment;
|--- | ---------------------------------------------------------------------------------------------------------------------------



|(2) | provide the perquisites he was receiving immediately prior to his termination; and
|--- | ----------------------------------------------------------------------------------



|(3) | continue his participation under the medical benefit plans sponsored by Holdings.
|--- | ---------------------------------------------------------------------------------



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During the term of Mr. Howleys employment and following any termination of his employment, for a period of eighteen
months in the case of a termination without cause or for enumerated good reasons, or twenty-four months in the event of his voluntary termination or termination for cause, Mr. Howley will be prohibited from engaging in any business that competes
with any business maintained by Holdings or any entity owned by Holdings. In addition, during the term and for the two-year period following the termination of Mr. Howleys employment for any reason, he will be prohibited from soliciting the
employees or service providers employed or engaged by TransDigm or Holdings.



Compensation Committee Interlocks and Insider Participation in Compensation Decisions



During the fiscal year ended September 30, 2004, the members of the Compensation Committee of TD Holding were Messrs. David A. Barr, Kevin Kruse and Kewsong Lee, none of whom ever served as an officer or employee of
Holdings or any of its subsidiaries.



Stock Option Plan



In connection with the consummation of the Mergers and the related transactions, TD Holding
adopted a new 2003 Stock Option Plan, which is referred to herein, together with any amendments thereto, as the new stock option plan. The new stock option plan became effective contemporaneously with the consummation of the Mergers and the related
transactions. The total number of shares of common stock of TD Holding reserved for grants of options (excluding shares of common stock reserved for grants of options granted to certain members of management in respect of their rollover options, as
described below) represents approximately 10% of the common stock of TD Holding on a fully-diluted basis. Approximately 75% of such shares were awarded promptly following the consummation of the Mergers and the related transactions. Approximately
20% of all of the awards granted under the new stock option plan vest based on employment service or a change in control of TD Holding, and the vesting of approximately 80% of all the awards granted under the new stock option plan is based on
satisfaction of performance criteria. In addition, all or a portion of the performance-based options granted under the new stock option plan will vest upon a change in control of TD Holding if equity investors receive predetermined rates of return
on their investment.



Rollover Options



Upon the consummation of the Mergers and the related transactions, certain members of
management rolled over certain then-existing options to purchase shares of common stock of Holdings with an aggregate intrinsic value of approximately $35.7 million into a combination of options to purchase shares of common stock of TD Holding and
interests in newly created deferred compensation plans of TD Holding. The options of TD Holding granted to management in exchange for the rollover options were fully vested on the date of the closing of the Mergers and the related transactions, were
issued under the new stock option plan and were in addition to options granted under our new stock option plan.



ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT



TransDigm Inc. is a wholly owned subsidiary of Holdings and Holdings is a wholly owned subsidiary of TD Holding. Neither TransDigm Inc. nor Holdings has any outstanding options or convertible securities.



The following table sets forth certain information regarding the beneficial ownership of
the common stock of TD Holding as of October 1, 2004 with respect to each beneficial owner of more than five percent of the outstanding common stock of TD Holding and beneficial ownership of the common stock of TD Holding by each director and
executive officer of Holdings and TransDigm Inc. and all such directors and executive officers as a group.



Beneficial ownership is determined in accordance with the rules and regulations of the Securities and Exchange Commission. The number of shares outstanding used in calculating the percentage of beneficial ownership
for each person listed below includes the shares underlying options held by such persons that are exercisable within 60 days of October 1, 2004, but excludes shares underlying options held by any other person. Percentage of ownership is based on
approximately 295,465 shares of common stock outstanding as of October 1, 2004. Except as indicated in the footnotes to this table and subject to applicable community property laws, the persons named in the table have sole voting and investment
power with respect to all shares of common stock listed as beneficially owned by them.



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|                                                                                                                                     |  |                                   |  |            |  
|------------------------------------------------------------------------------------------------------------------------------------ |  | --------------------------------- |  | ---------- | -
|                                                                                                                                     |  | Common StockBeneficially Owned(2) | 
|Name and Address of Beneficial Owner(1)                                                                                              |  | Shares                            |  | Percentage |  
|Warburg Pincus Private Equity VIII, L.P.(3) 466 Lexington
Avenue New York, NY 10017                                                  |  | 204,558                           |  | 69.23      | %
|                                                                                                                                     |  |                                  
|TD Co-Investors, LLC c/o Warburg Pincus LLC 466 Lexington Avenue New York, NY 10017                                                  |  | 53,363                            |  | 18.06      | %
|                                                                                                                                     |  |                                  
|A.S.F. Co-Investment Partners II, L.P. c/o Portfolio Advisors, LLC 9 Old Kings Highway South Darien, CT 06920                        |  | 14,823                            |  | 5.02       | %
|                                                                                                                                     |  |                                  
|Banc of America Capital Investors, L.P. c/o Banc of America Capital Investors 100 North Tryon Street, 25th Floor Charlotte, NC 28255 |  | 23,717                            |  | 8.03       | %
|                                                                                                                                     |  |                                  
|Directors                                                                                                                            |  |                                   |  |            |  
|Michael Graff(4) c/o Warburg Pincus LLC Y66 Lexington Avenue New York, NY 10017                                                      |  | 319                               |  | *          |  
|                                                                                                                                     |  |                                  
|W. Nicholas Howley(5)                                                                                                                |  | 14,009                            |  | 4.58       | %
|                                                                                                                                     |  |                                  
|Douglas Peacock(6)                                                                                                                   |  | 297                               |  | *          |  
|                                                                                                                                     |  |                                  
|David A. Barr(7) c/o Warburg Pincus LLC Y66 Lexington Avenue New York, NY 10017                                                      |  | 204,558                           |  | 69.23      | %
|                                                                                                                                     |  |                                  
|Kevin Kruse c/o Warburg Pincus LLC Y66 Lexington Avenue New York, NY 10017                                                           |  | 0                                 |  | *          |  
|                                                                                                                                     |  |                                  
|Kewsong Lee(8) c/o Warburg Pincus LLC Y66 Lexington Avenue New York, NY 10017                                                        |  | 204,558                           |  | 69.23      | %
|                                                                                                                                     |  |                                  
|Executive Officers                                                                                                                   |  |                                   |  |            |  
|Robert S. Henderson(9)                                                                                                               |  | 2,141                             |  | *          |  
|Raymond F. Laubenthal(10)                                                                                                            |  | 2,551                             |  | *          |  
|John F. Leary(11)                                                                                                                    |  | 859                               |  | *          |  
|Albert J. Rodriguez(12)                                                                                                              |  | 2,200                             |  | *          |  
|Gregory Rufus(13)                                                                                                                    |  | 1,336                             |  | *          |  
|W. Todd Littleton(14)                                                                                                                |  | 874                               |  | *          |  
|All directors and executive officers as a group (12 persons)(15)                                                                     |  | 229,145                           |  | 72.58      | %

---

|* | Less than one percent.
|- | ----------------------

|(1) | Unless otherwise indicated, the address of each listed person is c/o TransDigm Holding Company, 1301 East 9thStreet, Cleveland, Ohio 44114.
|--- | -------------------------------------------------------------------------------------------------------------------------------------------

|(2) | Includes shares that the listed beneficial owner is deemed to have the right to acquire beneficial ownership of under Rule 13d-3 under the Exchange Act, including shares which the
listed beneficial owner has the right to acquire within 60 days of October 1, 2004.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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|(3) | Warburg Pincus Private Equity VIII, L.P. (Warburg Pincus) owns a 55% ownership interest in TD Co-Investors, LLC (TD LLC). Warburg Pincus is also the managing
member of TD LLC and, as such, has voting and investment power over certain shares of TD Holding not directly attributable to Warburg Pincus. As a result, Warburg Pincus may be deemed to be the beneficial owner (within the meaning of Rule 13d-3
under the Exchange Act) of all of the common stock of TD Holding owned by TD LLC, including the shares of common stock of TD Holding not directly attributable to Warburg Pincus. Warburg Pincus disclaims beneficial ownership of all shares of common
stock of TD Holding owned by TD LLC that are not directly attributable to it. Warburg Pincus & Co. is the sole general partner of Warburg Pincus. Warburg Pincus is managed by Warburg Pincus LLC.
|--- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(4) | Includes options to purchase approximately 141 shares exercisable within 60 days of October 1, 2004.
|--- | ----------------------------------------------------------------------------------------------------

|(5) | Includes options to purchase approximately 8,836 shares exercisable within 60 days of October 1, 2004. Also includes options to purchase approximately 1,739 shares exercisable
within 60 days of October 1, 2004 that are held by Bratenahl Investments, Ltd. By virtue of his ownership interest in, and control of, Bratenahl Investments, Ltd., Mr. Howley may be deemed to be the beneficial owner (within the meaning of Rule 13d-3
under the Exchange Act) of the options that are beneficially owned by Bratenahl Investments, Ltd. Mr. Howley disclaims beneficial ownership of all options owned by Bratenahl Investments, Ltd. and reported herein as beneficially owned.
|--- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(6) | Includes options to purchase 297 shares exercisable within 60 days of October 1, 2004.
|--- | --------------------------------------------------------------------------------------

|(7) | Represents shares that may be deemed to be beneficially owned by Warburg Pincus. Mr. Barr is a general partner of Warburg Pincus & Co. and a managing director and member of
Warburg Pincus LLC. All shares indicated as beneficially owned by Mr. Barr are included because of his affiliation with Warburg Pincus, Warburg Pincus & Co. and Warburg Pincus LLC. Mr. Barr disclaims beneficial ownership of all shares that may
be deemed to be beneficially owned by Warburg Pincus, Warburg Pincus & Co. and Warburg Pincus LLC.
|--- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(8) | Represents shares that may be deemed to be beneficially owned by Warburg Pincus. Mr. Lee is a general partner of Warburg Pincus & Co. and a managing director and member of
Warburg Pincus LLC. All shares indicated as beneficially owned by Mr. Lee are included because of his affiliation with Warburg Pincus, Warburg Pincus & Co. and Warburg Pincus LLC. Mr. Lee disclaims beneficial ownership of all shares that may be
deemed to be beneficially owned by Warburg Pincus, Warburg Pincus & Co. and Warburg Pincus LLC.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|(9) | Includes options to purchase 2,141 shares exercisable within 60 days of October 1, 2004.
|--- | ----------------------------------------------------------------------------------------

|(10) | Includes options to purchase 2,194 shares exercisable within 60 days of October 1, 2004.
|---- | ----------------------------------------------------------------------------------------

|(11) | Includes options to purchase 859 shares exercisable within 60 days of October 1, 2004.
|---- | --------------------------------------------------------------------------------------

|(12) | Includes options to purchase 1,828 shares exercisable within 60 days of October 1, 2004.
|---- | ----------------------------------------------------------------------------------------

|(13) | Includes options to purchase 1,336 shares exercisable within 60 days of October 1, 2004.
|---- | ----------------------------------------------------------------------------------------

|(14) | Includes options to purchase 874 shares exercisable within 60 days of October 1, 2004.
|---- | --------------------------------------------------------------------------------------

|(15) | Includes all shares of common stock of TD Holding that may be deemed to be beneficially owned (within the meaning of Rule 13d-3 under the Exchange Act) by directors and executive
officers, including shares subject to options exercisable within 60 days of October 1, 2004. Also includes (i) 204,558 shares of common stock of TD Holding which Mr. Barr and Mr. Lee may be deemed to beneficially own by virtue of their affiliation
with Warburg Pincus, Warburg Pincus & Co. and Warburg Pincus LLC (see footnotes (3), (4), (8) and (9) above) and (ii) options to purchase 1,739 shares exercisable within 60 days of October 1, 2004 which Mr. Howley may be deemed to beneficially
own by virtue of his ownership interest in and control of Bratenahl Investments, Ltd. (see footnote (5) above).
|---- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS



Tax Sharing Agreement



Contemporaneously with the closing of
the Mergers and the related transactions, TransDigm Inc., Holdings, TD Holding and each domestic subsidiary of TransDigm Inc. entered into a tax sharing agreement. Under the terms of the tax sharing agreement, TransDigm Inc., Holdings and each of
TransDigm Inc.s subsidiaries are obligated to make payments to TD Holding equal to the amount of the federal and state income taxes that TransDigm Inc. and its subsidiaries would have owed if they did not file federal and state income tax
returns on a consolidated or combined basis (reduced by any tax benefit derived by the consolidated group from net operating losses of TD Holding).



Option Rollover Agreements



In connection with the merger of TD Acquisition with and into Holdings, Mr. Howley entered into an agreement with Warburg Pincus, pursuant to which he and Bratenahl
Investments, Ltd., an estate planning vehicle controlled by him, agreed that his and its options to purchase shares of common stock of Holdings beneficially owned by him and such estate planning vehicle prior to the



35



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##### Table of Contents

merger with an aggregate net value of approximately $16.5 million would not be cancelled in exchange for cash as
otherwise provided in the merger agreement. In addition, prior to the consummation of the Mergers and the related transactions, certain other executive officers and/or employees entered into similar agreements with Warburg Pincus with respect to
options owned by such executive officers and/or employees prior to the Mergers. The total net value of the options that were not cancelled in exchange for cash was approximately $35.7 million. The options that were not cancelled in exchange for
cash, which are referred to herein as the rollover options, were converted into a combination of options to purchase shares of common stock of TD Holding and interests in a rollover deferred compensation plan of TD Holding that was established
contemporaneously with the consummation of the Mergers and the related transactions. All options of TD Holding granted to executive officers and/or employees in exchange for their rollover options were fully vested on the date of the closing of the
Mergers and the related transactions. The rollover options and the shares of common stock issuable upon exercise thereof are subject to, among other things, the terms and conditions of a stockholders agreement among TD Holding, Warburg Pincus,
each holder of rollover options and certain institutional investors named therein and a management stockholders agreement among Holdings, Warburg Pincus and each holder of rollover options.



Stockholders Agreement



In connection with the Mergers and the related transactions, TD Holding, Warburg Pincus,
certain of TransDigms employees, including the named executive officers, whom are referred to herein collectively as the management stockholders, and certain institutional investors named therein, entered into a stockholders agreement,
which governs the shares of common stock of TD Holding or options to purchase shares of common stock of TD Holding that such persons hold or have the right to acquire following the closing of the Mergers and the related transactions.



The stockholders agreement provides that, except for certain transfers authorized in
writing by a majority of the members of TD Holdings board of directors, certain transfers in connection with the death of a management stockholder, certain transfers for estate planning purposes and, in the case of Warburg Pincus and the other
institutional investors, certain transfers to affiliates and certain other permissible transfers, no investor may transfer any shares of common stock or any interest therein until the fifth anniversary of the closing date of the Mergers and the
related transactions, and thereafter any proposed transfer will be subject to a right of first refusal running in favor of TD Holding. In the event TD Holding does not exercise its right of first refusal, the investor then proposing to transfer
shares of common stock or interests therein will be required to offer such shares or interests to Warburg Pincus.



The stockholders agreement further provides that, in the event of certain types of transfers of common stock by Warburg Pincus or the other institutional investors
party thereto, each party to the stockholders agreement may participate in such transfers on a pro rata basis. In addition, in the event of certain types of transfers by Warburg Pincus, Warburg Pincus can require the other parties to the
stockholders agreement to transfer their shares in any such transactions on a pro rata basis. Under the terms of the stockholders agreement, subject to certain customary exceptions, in the event TD Holding proposes to issue new equity
securities, Warburg Pincus, the other institutional investors party thereto and each management stockholder that beneficially owns in excess of 1% of the common stock (assuming conversion of all options to purchase shares of common stock) on a fully
diluted basis are entitled to participate in such proposed issuance on a pro rata basis. The right of Warburg Pincus and the other institutional investors to participate in any proposed issuance is conditional upon such investors owning a specified
amount of shares of common stock of TD Holding. The participation rights and certain other rights granted under the stockholders agreement will terminate following a public offering of common stock of TD Holding if the common stock so offered
is then listed on the New York Stock Exchange or the American Stock Exchange or is quoted on The NASDAQ National Market, or if the public offering includes 50% or more of the outstanding shares of common stock that will have been issued following
the offering.



Management Stockholders Agreement



In connection with the Mergers and the related transactions, Holdings, Warburg Pincus and
the holders of rollover options entered into a management stockholders agreement which governs the shares of common stock of TD Holding or options to purchase shares of common stock of TD Holding that such persons hold or have the right to
acquire following the closing of the Mergers and the related transactions. The management stockholders agreement provides that upon termination of the employment of a management stockholder under certain circumstances, such management
stockholder will have certain put rights and TD Holding (or a permitted assignee thereof) will have certain call rights with respect to any shares of common stock and any fully vested options to purchase shares of common stock owned by such
management stockholder at that time. If provisions of applicable law, the terms of any credit agreement or other financing arrangement to which TD Holding, Holdings or TransDigm Inc. is a party, including the Indenture and the senior secured credit
facilities, or the financial circumstances of TD Holding and its subsidiaries would prevent TD Holding from making a repurchase, or TD Holding is unable to access sufficient funds to enable it to make a repurchase, TD Holding will not make
such purchase until all such prohibitions lapse, and will then pay such management stockholder, in addition to the repurchase price, a specified rate of interest on the repurchase price.



36



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##### Table of Contents

Stockholders Registration Rights Agreement



In connection with the Mergers and the related transactions, TD Holding, Warburg Pincus, the other institutional investors named therein and
the management stockholders who rolled over existing stock options of Holdings entered into a stockholders registration rights agreement pursuant to which TD Holding granted such persons certain customary registration rights, including demand,
piggy back and Form S-3 registration rights.



ITEM 14. PRINCIPAL ACCOUNTANT FEES AND SERVICES



Audit Fees



Ernst & Young billed the Company an aggregate
of approximately $280,000 in fees for professional services rendered in connection with the audit of Holdings annual consolidated financial statements and reviews of the consolidated financial statements of Holdings included in its
quarterly reports during the period from March 1, 2004 through September 30, 2004.



Deloitte & Touche LLP billed the Company an aggregate of approximately $807,000 in fees for (1) professional services rendered in connection with the audit of Holdings annual consolidated financial statements for the periods ended
September 30, 2003 and July 22, 2003 and reviews of the consolidated financial statements of Holdings included in its quarterly reports for the year ended September 30, 2003 and the first quarter of fiscal 2004 and (2) other services typically
provided by a registrants principal accountant in connection with statutory and regulatory filings or engagements rendered for Holdings and TransDigm Inc. The fees related to audit services provided in connection with mergers and acquisitions
as well as services that only the independent accountant can reasonably provide pertaining to the issuance of comfort letters and consents and assistance with, and review of, documents filed with the Commission.



Audit-Related Fees



Ernst & Young billed the Company approximately $477,000 in fees for professional services rendered during the period from March 1, 2004
through September 30, 2004. Such services principally included assistance and consultation provided to management in performing due diligence in connection with potential acquisitions



Deloitte & Touche LLP billed the Company an aggregate of approximately $203,000 in fees for assurance and related services reasonably
related to the performance of the audit or review of the consolidated financial statements of Holdings that were not reported under Audit Fees above for the fiscal year ended September 30, 2003. Such audit-related services included assistance and
consultation provided the Company during the year ended September 30, 2003 in connection with the Mergers and audits of the financial statements of Companys employee benefit plans.



Tax Fees



Ernst & Young billed the Company an aggregate of approximately $248,000 in fees for professional services rendered for the period from March 1, 2004 through September
30, 2004. Such services principally included assistance and consultation provided to the Company in connection with: (1) tax planning matters, (2) mergers and acquisitions and (3) tax compliance matters.



Deloitte & Touche LLP billed the Company an aggregate of approximately $130,000 in fees
during the period from October 1, 2003 through March 1, 2004 and $255,000 during the fiscal year ended September 30, 2003 for professional services rendered relating to tax compliance, tax advice and tax planning. Such services principally included
the preparation of the Companys income and franchise tax returns and assistance and consultation provided the Company in connection with: (1) mergers and acquisitions, (2) audits of tax returns by regulatory authorities, (3) tax planning
matters, and (4) review of employee benefit plan regulatory filings and discrimination testing.



All Other Fees



No services were
provided the Company by Ernst & Young and Deloitte & Touche LLP during the years ended September 30, 2004 and 2003 other than audit services, audit-related services and tax services.



37



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##### Table of Contents

Audit Committee



On March 1, 2004, the Company, upon recommendation by the Audit Committee and approval by its board of directors, engaged Ernst & Young LLP as the Companys
principal independent accountants to audit the financial statements of the Company for the year ending September 30, 2004. Also on March 1, 2004, the Company, upon recommendation by the Audit Committee and approval by its board of directors,
dismissed Deloitte & Touche LLP (D&T) as its independent auditors. D&Ts reports on the consolidated financial statements of the Company for the periods ended September 30, 2003 and July 22, 2003 and the year ended
September 30, 2002, respectively, did not contain an adverse opinion or disclaimer of opinion, and were not qualified or modified as to uncertainty, audit scope or accounting principles.



The Audit Committee has not established a policy to delegate authority to approve of any audit or permissible non-audit services. The Audit
Committee pre-approves, on an individual basis, all audit and permissible non-audit services provided by the independent auditors. These services may include audit services, audit-related services, tax services and other services. Pre-approval is
detailed as to the particular service or category of services and is generally subject to a specific budget. The independent auditors and management are required to periodically report to the Audit Committee regarding the extent of services provided
by the independent auditors in accordance with this pre-approval, and the fees for the services performed to date.



38



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##### Table of Contents

PART IV



ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES.



(a) Documents Filed with Report



|                                                                                                                                                                                                                                                                                                 |  |                  
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |  | -----------------
|                                                                                                                                                                                                                                                                                                 |  | Page             
|(a) (1) Financial Statements                                                                                                                                                                                                                                                                     |  |                  
|                                                                                                                                                                                                                                                                                                 | 
|Reports of Independent Registered Public Accounting Firms                                                                                                                                                                                                                                        |  | F-1              
|                                                                                                                                                                                                                                                                                                 | 
|Consolidated Balance Sheets as of September 30, 2004 and 2003                                                                                                                                                                                                                                    |  | F-3              
|                                                                                                                                                                                                                                                                                                 | 
|Consolidated Statements of Operations for the year ended September 30, 2004, the period from July 22, 2003 through September 30, 2003, the period from October 1, 2002 through July 22, 2003 (Predecessor) and the year ended
September 30, 2002 (Predecessor)                                   |  | F-4              
|                                                                                                                                                                                                                                                                                                 | 
|Consolidated Statements of Changes in Stockholders Equity/(Deficiency) for the year ended September 30, 2004, the period from July 23, 2003 through September 30, 2003, the period from October 1, 2002 through July 22,
2003 (Predecessor) and the year ended September 30, 2002 (Predecessor) |  | F-5              
|                                                                                                                                                                                                                                                                                                 | 
|Consolidated Statements of Cash Flows for the year ended September 30, 2004, the period from July 22, 2003 through September 30, 2003, the period from October 1, 2002 through July 22, 2003 (Predecessor) and the year ended
September 30, 2002 (Predecessor)                                   |  | F-6              
|                                                                                                                                                                                                                                                                                                 | 
|Notes to Consolidated Financial Statements                                                                                                                                                                                                                                                       |  | pages F-7 to F-34
|                                                                                                                                                                                                                                                                                                 | 
|(a) (2) Financial Statement Schedules                                                                                                                                                                                                                                                            |  |                  
|                                                                                                                                                                                                                                                                                                 | 
|Valuation and Qualifying Accounts for the year ended September 30, 2004, the period from July 23, 2003 through September 30, 2003, the period from October 1, 2002 through July 22, 2003 (Predecessor) and the year ended
September 30, 2002 (Predecessor)                                       |  | F-35             



(a) (3) Exhibits



|            |  |                                                                                                                                                                                                                                                                               
|----------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|Exhibit No. |  | Description                                                                                                                                                                                                                                                                   
|2.1         |  | Agreement and Plan of Merger, dated as of June 6, 2003, by and between TD Acquisition Corporation and TransDigm Holding Company.*                                                                                                                                             
|            | 
|2.2         |  | Amendment No. 1, dated as of July 9, 2003, to the Agreement and Plan of Merger, by and between TD Acquisition Corporation and TransDigm Holding Company.*                                                                                                                     
|            | 
|2.3         |  | Agreement and Plan of Merger, dated as of July 22, 2003, by and between TransDigm Inc. and TD Funding Corporation.**                                                                                                                                                          
|            | 
|3.1         |  | Restated Certificate of Incorporation, filed on July 22, 2003, of TransDigm Holding Company.**                                                                                                                                                                                
|            | 
|3.2         |  | Bylaws of TD Acquisition Corporation (TransDigm Holding Company).**                                                                                                                                                                                                           
|            | 
|3.3         |  | Certificate of Incorporation, filed on July 2, 1993, of NovaDigm Acquisition, Inc. (TransDigm Inc.).***                                                                                                                                                                       
|            | 
|3.4         |  | Certificate of Amendment, filed on July 22, 1993, of the Certificate of Incorporation of NovaDigm Acquisition, Inc. (TransDigm Inc.).***                                                                                                                                      
|            | 
|3.5         |  | Certificate of Ownership and Merger, filed on September 13, 1993, merging IMO Aerospace Company with and into TransDigm Inc.***                                                                                                                                               
|            | 
|3.6         |  | Bylaws of NovaDigm Acquisition, Inc. (TransDigm Inc.).***                                                                                                                                                                                                                     
|            | 
|4.1         |  | Indenture, dated as of July 22, 2003, among TransDigm Inc. (as the successor by merger to TD Funding Corporation), TransDigm Holding Company (as the successor by merger to TD Acquisition
Corporation), the Guarantors named therein, and The Bank of New York, as trustee.**
|            | 
|4.2         |  | Form of 83/8% Senior Subordinated Note due
2011.**                                                                                                                                                                                                                            



39



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##### Table of Contents

|      |  |                                                                                                                                                                                                                                                                                                                                                                         
|----- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|4.3   |  | Registration Rights Agreement, dated July 22, 2003, among TransDigm Inc., TransDigm Holding Company, the Guarantors named therein and Credit Suisse First Boston LLC, as representative of the
initial purchasers named therein.**                                                                                                                                      
|      | 
|4.4   |  | Exchange Agent Agreement, among TransDigm Inc., the Guarantors named therein, and the Bank of New York, as Exchange Agent.****                                                                                                                                                                                                                                          
|      | 
|4.5   |  | First Supplemental Indenture, dated as of October 9, 2003, to Indenture, dated as of July 22, 2003, by and among TransDigm Inc., the Guarantors named therein, and the Bank of New York, as
trustee.*****                                                                                                                                                               
|      | 
|10.1  |  | Stockholders Agreement, dated as of July 22, 2003, by and among TD Holding Corporation, Warburg Pincus Private Equity VIII, L.P., the other institutional investors whose names and
addresses are set forth on Schedule I thereto and the employees of TransDigm Inc. and certain of its subsidiaries whose names and addresses are set forth on Schedule II thereto.**
|      | 
|10.2  |  | Management Stockholders Agreement, dated as of July 22, 2003, by and among TD Holding Corporation, Warburg Pincus Private Equity VIII, L.P. and the employees of TransDigm Inc. and
certain of its subsidiaries whose names and addresses are set forth on Schedule I thereto.**                                                                                       
|      | 
|10.3  |  | Registration Rights Agreement, dated as of July 22, 2003, among the institutional investors whose names and addresses are set forth on Schedule I thereto, the employees of TransDigm Inc. and
certain of its subsidiaries whose names and addresses are set forth on Schedule II thereto and TD Holding Corporation.**                                                 
|      | 
|10.4  |  | Employment Agreement, dated as of June 6, 2003, by and between W. Nicholas Howley and TransDigm Holding Company.**                                                                                                                                                                                                                                                      
|      | 
|10.5  |  | TD Holding Corporation Amended and Restated 2003 Stock Option Plan.*****                                                                                                                                                                                                                                                                                                
|      | 
|10.6  |  | TD Holding Corporation 2003 Management Deferred Compensation and Phantom Stock Unit Plan.**                                                                                                                                                                                                                                                                             
|      | 
|10.7  |  | TD Holding Corporation 2003 Rollover Deferred Compensation and Phantom Stock Unit Plan.**                                                                                                                                                                                                                                                                               
|      | 
|10.8  |  | Form of Management Option Agreement, among TD Holding Corporation and certain executives regarding the rollover options granted to such executives.**                                                                                                                                                                                                                   
|      | 
|10.9  |  | Form of Management Option Agreement, among TD Holding Corporation and certain executives regarding the time vested options granted to such executives.**                                                                                                                                                                                                                
|      | 
|10.10 |  | Form of Management Option Agreement, among TD Holding Corporation and certain executives regarding the performance vested options granted to such executives.**                                                                                                                                                                                                         
|      | 
|10.11 |  | Demand Promissory Note, dated July 22, 2003, made by TransDigm Holding Company in favor of TransDigm Inc. and subsequently assigned by TransDigm Inc. to TD Finance
Corporation.**                                                                                                                                                                                      
|      | 
|10.12 |  | Credit Agreement, dated as of July 22, 2003, among TransDigm Holding Company (as the successor by merger to TD Acquisition Corporation), TransDigm Inc. (as the successor by merger to TD
Funding Corporation), the lenders as defined therein and Credit Suisse First Boston, as administrative agent and collateral agent.**                                          
|      | 
|10.13 |  | Guarantee and Collateral Agreement, dated as of July 22, 2003, among TransDigm Holding Company (as the successor by merger to TD Acquisition Corporation), TransDigm Inc. (as the successor by
merger to TD Funding Corporation), the Subsidiaries Guarantors (as defined therein) and Credit Suisse First Boston, as collateral agent.**                               
|      | 
|10.14 |  | Tax Sharing Agreement, dated as of July 22, 2003, by and among TD Holding Corporation, TransDigm Holding Company, TransDigm Inc. and such direct and indirect subsidiaries of TD Holding
Corporation that are listed on Exhibit A thereto.*****                                                                                                                         
|      | 
|10.15 |  | Supplement No. 1, dated as of October 9, 2003, to the Guarantee and Collateral Agreement, dated as of July 22, 2003, among TransDigm Inc., TransDigm Holding Company, the Subsidiary Guarantors
(as defined therein) and Credit Suisse First Boston, as collateral agent.*****                                                                                          
|      | 
|10.16 |  | Contribution and Assignment Agreement, dated as of October 13, 2003, by and between TransDigm Inc. and TD Finance Corporation.****                                                                                                                                                                                                                                      
|      | 
|12.1  |  | Statement of Computation of Ratio of Earnings to Fixed Charges.                                                                                                                                                                                                                                                                                                        
|      | 
|21.1  |  | Subsidiaries of TransDigm Inc.                                                                                                                                                                                                                                                                                                                                         
|      | 
|31.1  |  | Certification by Principal Executive Officer of TransDigm Holding Company pursuant to Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of
the Sarbanes-Oxley Act of 2002.                                                                                                                                        



40



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##### Table of Contents

|     |  |                                                                                                                                                                                                                                 
|---- |  | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|31.2 |  | Certification by Principal Financial Officer of TransDigm Holding Company pursuant to Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of
the Sarbanes-Oxley Act of 2002.
|     | 
|31.3 |  | Certification by Principal Executive Officer of TransDigm Inc. pursuant to Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the
Sarbanes-Oxley Act of 2002.           
|     | 
|31.4 |  | Certification by Principal Financial Officer of TransDigm Inc. pursuant to Rule 13a-14(a) or 15d-14(a) of the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the
Sarbanes-Oxley Act of 2002.           
|     | 
|32.1 |  | Certification by Chief Executive Officer of TransDigm Holding Company pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002.                                                
|     | 
|32.2 |  | Certification by Chief Financial Officer of TransDigm Holding Company pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of
2002.                                                
|     | 
|32.3 |  | Certification by Chief Executive Officer of TransDigm Inc. pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.                                                           
|     | 
|32.4 |  | Certification by Chief Financial Officer of TransDigm Inc. pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.                                                           

---

|* | Incorporated by reference to the Registrants Form 8-K filed on July 30, 2003 (File No. 333-71397).
|- | ---------------------------------------------------------------------------------------------------

|** | Incorporated by reference to the Registrants Form S-4 filed on August 29, 2003 (File No. 333-10834006).
|-- | --------------------------------------------------------------------------------------------------------

|*** | Incorporated by reference to the Registrants Form S-4 filed on January 29, 1999 (File No. 333-71397), as amended by Amendment No. 1, filed on February 5, 1999, Amendment No.
2, filed on March 24, 1999, and Amendment No. 3, filed on April 23, 1999.
|--- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

|**** | Incorporated by reference to Amendment No. 2 to the Registrants Form S-4 filed on November 10, 2003 (File No. 333-10834006).
|---- | -----------------------------------------------------------------------------------------------------------------------------

|***** | Incorporated by reference to Amendment No. 1 to the Registrants Form S-4 filed on October 30, 2003 (File No. 333-10834006).
|----- | ----------------------------------------------------------------------------------------------------------------------------

| | Filed herewith.
|- | ---------------



41



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##### Table of Contents

SIGNATURES



Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this Report to be signed on its behalf by
the undersigned, thereunto duly authorized, in the City of Richmond Heights, State of Ohio, on December 28, 2004.



TRANSDIGM HOLDING COMPANYBy:

/s/ Gregory RufusName:

Gregory RufusTitle:

Vice President, Chief Financial Officer and Assistant Secretary




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 as of the dates indicated.



|                                         |  |                                                                                                                 |  |                  
|---------------------------------------- |  | --------------------------------------------------------------------------------------------------------------- |  | -----------------
|Signature                                |  | Title                                                                                                           |  | Date             
|/s/ W. Nicholas HowleyW. Nicholas Howley |  | President, Chief Executive Officer and Director (Principal Executive Officer)                                   |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Gregory RufusGregory Rufus           |  | Vice President and Chief Financial Officer and Assistant Secretary (Principal Financial and Accounting Officer) |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Kewsong LeeKewsong Lee               |  | Director                                                                                                        |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ David BarrDavid Barr                 |  | Director                                                                                                        |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Kevin KruseKevin Kruse               |  | Director                                                                                                        |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Douglas PeacockDouglas Peacock       |  | Director                                                                                                        |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Michael GraffMichael Graff           |  | Director                                                                                                        |  | December 28, 2004



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##### Table of Contents

SIGNATURES



Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused this Report to be signed on its behalf by
the undersigned, thereunto duly authorized, in the City of Richmond Heights, State of Ohio, on December 28, 2004.



TRANSDIGM INC.By:

/s/ Gregory RufusName:

Gregory RufusTitle:

Vice President, Chief Financial Officer and Assistant Secretary




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 as of the dates indicated.



|                                         |  |                                                                                                                 |  |                  
|---------------------------------------- |  | --------------------------------------------------------------------------------------------------------------- |  | -----------------
|Signature                                |  | Title                                                                                                           |  | Date             
|/s/ W. Nicholas HowleyW. Nicholas Howley |  | President, Chief Executive Officer and Director (Principal Executive Officer)                                   |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Gregory RufusGregory Rufus           |  | Vice President and Chief Financial Officer and Assistant Secretary (Principal Financial and Accounting Officer) |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Kewsong LeeKewsong Lee               |  | Director                                                                                                        |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ David BarrDavid Barr                 |  | Director                                                                                                        |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Kevin KruseKevin Kruse               |  | Director                                                                                                        |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Douglas PeacockDouglas Peacock       |  | Director                                                                                                        |  | December 28, 2004
|                                         |  |                                                                                                                
|/s/ Michael GraffMichael Graff           |  | Director                                                                                                        |  | December 28, 2004



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##### Table of Contents

Supplemental Information to be Furnished with Reports Filed

Pursuant to Section 15(d) of the Act by Registrants Which Have Not

Registered Securities Pursuant to Section 12 of the Act



No annual report or proxy material has been sent to Holdings or TransDigm Inc.s security holders.



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##### Table of Contents

TRANSDIGM HOLDING COMPANY AND SUBSIDIARIES



ANNUAL REPORT ON FORM 10-K:



FISCAL YEAR
ENDED SEPTEMBER 30, 2004



ITEM 8 AND ITEM 15(a) (1)



FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA



INDEX



|                                                                                                                                                                                                                                                                                                 |  |           
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |  | ----------
|                                                                                                                                                                                                                                                                                                 |  | Page      
|Financial Statements:                                                                                                                                                                                                                                                                            |  |           
|                                                                                                                                                                                                                                                                                                 | 
|Reports of Independent Registered Public Accounting Firms                                                                                                                                                                                                                                        |  | F-1       
|                                                                                                                                                                                                                                                                                                 | 
|Consolidated Balance Sheets as of September 30, 2004 and 2003                                                                                                                                                                                                                                    |  | F-3       
|                                                                                                                                                                                                                                                                                                 | 
|Consolidated Statements of Operations for the Year Ended September 30, 2004, the Period From July 23, 2003 Through September 30, 2003, the Period From October 1, 2002 Through July 22, 2003 (Predecessor) and the Year Ended
September 30, 2002 (Predecessor)                                   |  | F-4       
|                                                                                                                                                                                                                                                                                                 | 
|Consolidated Statements of Changes in Stockholders Equity/(Deficiency) for the Year Ended September 30, 2004, the Period From July 23, 2003 Through September 30, 2003, the Period From October 1, 2002 Through July 22,
2003 (Predecessor) and the Year Ended September 30, 2002 (Predecessor) |  | F-5       
|                                                                                                                                                                                                                                                                                                 | 
|Consolidated Statements of Cash Flows for the Year Ended September 30, 2004, the Period From July 23, 2003 Through September 30, 2003, the Period From October 1, 2002 Through July 22, 2003 (Predecessor) and the Year Ended
September 30, 2002 (Predecessor)                                   |  | F-6       
|                                                                                                                                                                                                                                                                                                 | 
|Notes to Consolidated Financial Statements for the Year Ended September 30, 2004, the Period From July 23, 2003 Through September 30, 2003, the Period From October 1, 2002 Through July 22, 2003 (Predecessor) and the Year
Ended September 30, 2002 (Predecessor)                              |  | F-7  F-34
|                                                                                                                                                                                                                                                                                                 | 
|Supplementary Data:                                                                                                                                                                                                                                                                              |  |           
|                                                                                                                                                                                                                                                                                                 | 
|Valuation and Qualifying Accounts for the Year Ended September 30, 2004, the Period From July 23, 2003 Through September 30, 2003, the Period From October 1, 2002 Through July 22, 2003 (Predecessor) and the Year Ended
September 30, 2002 (Predecessor)                                       |  | F-35      





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##### Table of Contents

Report of Independent Registered Public Accounting Firm



The Board of Directors and Shareholder

of TransDigm Holding Company



We have audited the accompanying consolidated balance sheet of TransDigm Holding Company and subsidiaries as of September 30, 2004, and the
related consolidated statements of operations, changes in stockholders equity, and cash flows for the year then ended. Our audit also included the financial statement schedule for the year ended September 30, 2004 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 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 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 audit provides 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 TransDigm Holding Company and subsidiaries at September 30, 2004, and the consolidated results of
their operations and their cash flows for the year ended September 30, 2004, in conformity with U.S. generally accepted accounting principles. Also, in our opinion, the related financial statement schedule for the year ended September 30, 2004, when
considered in relation to the basic financial statements taken as a whole, presents fairly in all material respects the information set forth therein.



Ernst & Young LLP

Cleveland, Ohio

December 14, 2004



F - 1



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##### Table of Contents

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM



To the Shareholder and Board of Directors of

TransDigm Holding Company



We have audited the accompanying consolidated balance sheet of TransDigm Holding Company and subsidiaries (the Company) as of September 30, 2003, and the related consolidated statements of operations,
changes in stockholders equity/(deficiency) and cash flows for the period from July 23, 2003 through September 30, 2003, the period from October 1, 2002 through July 22, 2003 (date of merger with TD Acquisition Corporation) (Predecessor) and
the year ended September 30, 2002 (Predecessor). Our audits also included the financial statement schedules for the periods ended September 30, 2003, July 22, 2003 and September 30, 2002 listed in the Index at Item 15(a)(2). These financial
statements and financial statement schedules are the responsibility of the Companys management. Our responsibility is to express an opinion on these financial statements and financial statement schedules based on our audits.



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



In our opinion, such consolidated financial statements present fairly, in all material respects, the financial position of TransDigm Holding Company and subsidiaries as of September 30, 2003, and the results of their operations and their
cash flows for the period from July 23, 2003 through September 30, 2003, the period from October 1, 2002 through July 22, 2003 (Predecessor) and the year ended September 30, 2002 (Predecessor) in conformity with accounting principles generally
accepted in the United States of America. Also, in our opinion, such financial statement schedules, when considered in relation to the 2003 and 2002 basic consolidated financial statements taken as a whole, present fairly in all material respects
the information set forth therein.



As discussed in Note 3 to the consolidated
financial statements, effective October 1, 2002, the Company changed its method of accounting for goodwill and certain other intangible assets to conform to the provisions of Statement No. 142 of the Financial Accounting Standards Board, Goodwill
and Other Intangible Assets.



As discussed in Note 3 to the consolidated
financial statements, effective July 23, 2003, the Company changed its method of accounting for stock options.



DELOITTE & TOUCHE LLP



Cleveland, Ohio

December 19, 2003



F - 2



---

##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONSOLIDATED
BALANCE SHEETS

AS OF SEPTEMBER 30, 2004 AND 2003

(Amounts in thousands)



|                                                                                                                |  |      |           |   |      |   |           |  
|--------------------------------------------------------------------------------------------------------------- |  | ---- | --------- | - | ---- | - | --------- | -
|                                                                                                                |  | 2004 |           |   | 2003 |  
|ASSETS                                                                                                          |  |      |           |   |      |   |           |  
|CURRENT ASSETS:                                                                                                 |  |      |           |   |      |   |           |  
|Cash and cash equivalents                                                                                       |  | $    | 48,498    |   |      | $ | 18,902    |  
|Marketable securities                                                                                           |  |      | 50,601    |   |      |   |          |  
|Trade accounts receivableNet                                                                                   |  |      | 44,489    |   |      |   | 36,709    |  
|Income taxes receivable                                                                                         |  |      |          |   |      |   | 36,703    |  
|Inventories                                                                                                     |  |      | 64,385    |   |      |   | 77,386    |  
|Deferred income taxes                                                                                           |  |      | 10,092    |   |      |   | 8,177     |  
|Prepaid expenses and other                                                                                      |  |      | 1,851     |   |      |   | 3,850     |  
|                                                                                                                |  |      |           |   |      |   |           |  
|Total current assets                                                                                            |  |      | 219,916   |   |      |   | 181,727   |  
|PROPERTY, PLANT AND EQUIPMENTNet                                                                               |  |      | 60,817    |   |      |   | 60,342    |  
|GOODWILLNet                                                                                                    |  |      | 812,460   |   |      |   | 807,714   |  
|TRADEMARKS AND TRADE NAMES                                                                                      |  |      | 125,497   |   |      |   | 125,497   |  
|OTHER INTANGIBLE ASSETSNet                                                                                     |  |      | 103,101   |   |      |   | 110,342   |  
|DEBT ISSUE COSTSNet                                                                                            |  |      | 23,148    |   |      |   | 28,771    |  
|OTHER                                                                                                           |  |      | 710       |   |      |   | 627       |  
|                                                                                                                |  |      |           |   |      |   |           |  
|TOTAL ASSETS                                                                                                    |  | $    | 1,345,649 |   |      | $ | 1,315,020 |  
|                                                                                                                |  |      |           |   |      |   |           |  
|LIABILITIES AND STOCKHOLDERS EQUITY                                                                            |  |      |           |   |      |   |           |  
|CURRENT LIABILITIES:                                                                                            |  |      |           |   |      |   |           |  
|Current portion of long-term liabilities                                                                        |  | $    | 4,431     |   |      | $ | 7,634     |  
|Accounts payable                                                                                                |  |      | 11,468    |   |      |   | 11,221    |  
|Accrued liabilities                                                                                             |  |      | 24,800    |   |      |   | 29,625    |  
|                                                                                                                |  |      |           |   |      |   |           |  
|Total current liabilities                                                                                       |  |      | 40,699    |   |      |   | 48,480    |  
|LONG-TERM DEBTLess current portion                                                                             |  |      | 689,848   |   |      |   | 692,050   |  
|DEFERRED INCOME TAXES                                                                                           |  |      | 65,645    |   |      |   | 64,364    |  
|OTHER NON-CURRENT LIABILITIES                                                                                   |  |      | 2,839     |   |      |   | 4,917     |  
|                                                                                                                |  |      |           |   |      |   |           |  
|Total liabilities                                                                                               |  |      | 799,031   |   |      |   | 809,811   |  
|                                                                                                                |  |      |           |   |      |   |           |  
|STOCKHOLDERS EQUITY:                                                                                           |  |      |           |   |      |   |           |  
|Common stock$.01 par value; authorized 900,000 shares; issued 100 at September 30, 2004 and 2003, respectively |  |      |          |   |      |   |          |  
|Additional paid-in capital                                                                                      |  |      | 520,078   |   |      |   | 508,100   |  
|Retained earnings / (deficit)                                                                                   |  |      | 26,822    |   |      |   | (2,788    | )
|Accumulated other comprehensive loss                                                                            |  |      | (282      | ) |      |   | (103      | )
|                                                                                                                |  |      |           |   |      |   |           |  
|Total stockholders equity                                                                                      |  |      | 546,618   |   |      |   | 505,209   |  
|                                                                                                                |  |      |           |   |      |   |           |  
|TOTAL LIABILITIES AND STOCKHOLDERS EQUITY                                                                      |  | $    | 1,345,649 |   |      | $ | 1,315,020 |  
|                                                                                                                |  |      |           |   |      |   |           |  



See Notes to Consolidated Financial
Statements.



F - 3



---

##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONSOLIDATED
STATEMENTS OF OPERATIONS

(Amounts in thousands)



|                                                                                                                                                                                          |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | --------------------------- | ------- | ------------------------------------- | - | ------ | ----------------------------------------------- |  | - | ---------------------------------------- | - |  | - | -------
|                                                                                                                                                                                          |  | Year EndedSeptember 30,2004 |         | July 23, 2003ThroughSeptember 30,2003 |   |        | (Predecessor)October 1,2002ThroughJuly 22, 2003 |  |   | (Predecessor)Year EndedSeptember 30,2002
|NET SALES                                                                                                                                                                                 |  | $                           | 300,703 |                                       | $ | 52,083 |                                                 |  | $ | 241,185                                  |   |  | $ | 248,802
|COST OF SALES (Including inventory purchase accounting charges of $18,471, $12,038 and $855 for the periods ended September 30, 2004,
September 30, 2003 and July 22, 2003, respectively) |  |                             | 164,198 |                                       |   | 40,399 |                                                 |  |   | 126,516                                  |   |  |   | 134,575
|                                                                                                                                                                                          |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        
|GROSS PROFIT                                                                                                                                                                              |  |                             | 136,505 |                                       |   | 11,684 |                                                 |  |   | 114,669                                  |   |  |   | 114,227
|                                                                                                                                                                                          |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        
|OPERATING EXPENSES:                                                                                                                                                                       |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        
|Selling and administrative                                                                                                                                                                |  |                             | 31,201  |                                       |   | 5,205  |                                                 |  |   | 20,167                                   |   |  |   | 23,962 
|Amortization of intangibles                                                                                                                                                               |  |                             | 10,325  |                                       |   | 1,975  |                                                 |  |   | 945                                      |   |  |   | 6,294  
|Merger expenses                                                                                                                                                                           |  |                             |        |                                       |   |       |                                                 |  |   | 176,003                                  |   |  |   |       
|                                                                                                                                                                                          |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        
|Total operating expenses                                                                                                                                                                  |  |                             | 41,526  |                                       |   | 7,180  |                                                 |  |   | 197,115                                  |   |  |   | 30,256 
|                                                                                                                                                                                          |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        
|INCOME (LOSS) FROM OPERATIONS                                                                                                                                                             |  |                             | 94,979  |                                       |   | 4,504  |                                                 |  |   | (82,446                                  | ) |  |   | 83,971 
|INTEREST EXPENSENet                                                                                                                                                                      |  |                             | 48,936  |                                       |   | 9,567  |                                                 |  |   | 28,224                                   |   |  |   | 36,538 
|                                                                                                                                                                                          |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        
|INCOME (LOSS) BEFORE INCOME TAXES                                                                                                                                                         |  |                             | 46,043  |                                       |   | (5,063 | )                                               |  |   | (110,670                                 | ) |  |   | 47,433 
|INCOME TAX PROVISION (BENEFIT)                                                                                                                                                            |  |                             | 16,433  |                                       |   | (2,275 | )                                               |  |   | (40,701                                  | ) |  |   | 16,804 
|                                                                                                                                                                                          |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        
|NET INCOME (LOSS)                                                                                                                                                                         |  | $                           | 29,610  |                                       | $ | (2,788 | )                                               |  | $ | (69,969                                  | ) |  | $ | 30,629 
|                                                                                                                                                                                          |  |                             |         |                                       |   |        |                                                 |  |   |                                          |   |  |   |        



See Notes to Consolidated Financial
Statements.



F - 4



---

##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONSOLIDATED
STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY/(DEFICIENCY)

(Amounts in thousands)



|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|--------------------------------------------------------------------------------------------------------- |  | ----------- | -- | - | ------------------------ | - | -------- | ------- |  | - | ------------------------- | - |  | --------------------------------- | -------- | - | ----- | - | ---- | - |  | - | -------- | -
|                                                                                                          |  | CommonStock |    |   | AdditionalPaid-InCapital |   |          | Warrant |  |   | RetainedEarnings(Deficit) |   |  | AccumulatedOtherComprehensiveLoss |          |   | Total |  
|BALANCEOctober 1, 2001 (Predecessor)                                                                     |  | $           | 1  |   |                          | $ | 102,079  |         |  | $ | 1,934                     |   |  | $                                 | (206,901 | ) |       | $ | (501 | ) |  | $ | (103,388 | )
|Comprehensive income:                                                                                     |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Net income                                                                                                |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | 30,629   |   |       |   |     |   |  |   | 30,629   |  
|Other comprehensive loss                                                                                  |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   |         |   |       |   | (163 | ) |  |   | (163     | )
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Comprehensive income                                                                                      |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   | 30,466   |  
|Adjustment of redeemable common stock                                                                     |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | (1,332   | ) |       |   |     |   |  |   | (1,332   | )
|Cumulative redeemable preferred stock:                                                                    |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Dividends accrued                                                                                         |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | (2,629   | ) |       |   |     |   |  |   | (2,629   | )
|Accretion for original issuance discount                                                                  |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | (273     | ) |       |   |     |   |  |   | (273     | )
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|BALANCESeptember 30, 2002 (Predecessor)                                                                  |  |             | 1  |   |                          |   | 102,079  |         |  |   | 1,934                     |   |  |                                   | (180,506 | ) |       |   | (664 | ) |  |   | (77,156  | )
|Comprehensive loss:                                                                                       |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Net loss                                                                                                  |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | (69,969  | ) |       |   |     |   |  |   | (69,969  | )
|Other comprehensive loss                                                                                  |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   |         |   |       |   | (173 | ) |  |   | (173     | )
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Comprehensive loss                                                                                        |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   | (70,142  | )
|Cumulative redeemable preferred stock:                                                                    |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Dividends accrued                                                                                         |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | (2,443   | ) |       |   |     |   |  |   | (2,443   | )
|Accretion for original issuance discount                                                                  |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | (226     | ) |       |   |     |   |  |   | (226     | )
|Adjustment of redeemable common stock                                                                     |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | (2,743   | ) |       |   |     |   |  |   | (2,743   | )
|Elimination of historical stockholders deficiency upon consummation of Merger                            |  |             | (1 | ) |                          |   | (102,079 | )       |  |   | (1,934                    | ) |  |                                   | 255,887  |   |       |   | 837  |   |  |   | 152,710  |  
|Equity contributions from TD Holding:                                                                     |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Cash investment                                                                                           |  |             |   |   |                          |   | 471,300  |         |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | 471,300  |  
|Rollover equity investment                                                                                |  |             |   |   |                          |   | 35,698   |         |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | 35,698   |  
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|BALANCEJuly 22, 2003 (Predecessor)                                                                       |  |             |   |   |                          |   | 506,998  |         |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | 506,998  |  
|Equity contribution from TD Holding - Stock option and deferred compensation costs incurred by TD Holding |  |             |   |   |                          |   | 1,033    |         |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | 1,033    |  
|Comprehensive loss:                                                                                       |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Net loss                                                                                                  |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | (2,788   | ) |       |   |     |   |  |   | (2,788   | )
|Other comprehensive loss                                                                                  |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   |         |   |       |   | (103 | ) |  |   | (103     | )
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Comprehensive loss                                                                                        |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   | (2,891   | )
|Proceeds from exercise of stock options                                                                   |  |             |   |   |                          |   | 69       |         |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | 69       |  
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|BALANCESeptember 30, 2003                                                                                |  |             |   |   |                          |   | 508,100  |         |  |   |                          |   |  |                                   | (2,788   | ) |       |   | (103 | ) |  |   | 505,209  |  
|Equity contributions from TD Holding:                                                                     |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Stock option and deferred compensation costs incurred by TD Holding (Note 11)                             |  |             |   |   |                          |   | 6,169    |         |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | 6,169    |  
|Income tax benefit from interest expense incurred by TD Holding (Note 13)                                 |  |             |   |   |                          |   | 6,305    |         |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | 6,305    |  
|Comprehensive income:                                                                                     |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Net income                                                                                                |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   | 29,610   |   |       |   |     |   |  |   | 29,610   |  
|Other comprehensive loss                                                                                  |  |             |   |   |                          |   |         |         |  |   |                          |   |  |                                   |         |   |       |   | (179 | ) |  |   | (179     | )
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|Comprehensive income                                                                                      |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   | 29,431   |  
|Purchase of common stock                                                                                  |  |             |   |   |                          |   | (520     | )       |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | (520     | )
|Proceeds from exercise of stock options                                                                   |  |             |   |   |                          |   | 24       |         |  |   |                          |   |  |                                   |         |   |       |   |     |   |  |   | 24       |  
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  
|BALANCESeptember 30, 2004                                                                                |  |             |   |   |                          | $ | 520,078  |         |  | $ |                          |   |  | $                                 | 26,822   |   |       | $ | (282 | ) |  | $ | 546,618  |  
|                                                                                                          |  |             |    |   |                          |   |          |         |  |   |                           |   |  |                                   |          |   |       |   |      |   |  |   |          |  



See Notes to Consolidated Financial
Statements.



F - 5



---

##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONSOLIDATED
STATEMENTS OF CASH FLOWS

(Amounts in thousands)



|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|-------------------------------------------------------------------------------------------------- |  | --------------------------- | ------- | ------------------------------------ | -------------------------------------- | - | --------------------------- | ------------- |  | - | -------- | - |  | - | ------- | -
|                                                                                                   |  | Year EndedSeptember 30,2004 |         |                                      | July 23, 2003 ThroughSeptember 30,2003 |   |                             | (Predecessor) | 
|                                                                                                   |  |                             |         | October 1,2002 Through July 22, 2003 |                                        |   | Year EndedSeptember 30,2002 |              
|OPERATING ACTIVITIES:                                                                              |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Net income (loss)                                                                                  |  | $                           | 29,610  |                                      |                                        | $ | (2,788                      | )             |  | $ | (69,969  | ) |  | $ | 30,629  |  
|Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Inventory purchase accounting charge                                                               |  |                             | 18,471  |                                      |                                        |   | 12,038                      |               |  |   | 855      |   |  |   |        |  
|Depreciation                                                                                       |  |                             | 7,978   |                                      |                                        |   | 1,358                       |               |  |   | 5,410    |   |  |   | 7,198   |  
|Amortization of intangibles                                                                        |  |                             | 10,325  |                                      |                                        |   | 1,975                       |               |  |   | 945      |   |  |   | 6,294   |  
|Amortization/write-off of debt issue costs and note premium                                        |  |                             | 3,791   |                                      |                                        |   | 672                         |               |  |   | 9,829    |   |  |   | 4,146   |  
|Loss on repayment of senior subordinated notes                                                     |  |                             |        |                                      |                                        |   |                            |               |  |   | 16,595   |   |  |   |        |  
|Interest deferral on Holdings PIK Notes                                                            |  |                             |        |                                      |                                        |   |                            |               |  |   | 1,546    |   |  |   | 3,659   |  
|Non-cash stock option and deferred compensation costs                                              |  |                             | 6,169   |                                      |                                        |   | 1,033                       |               |  |   | 35,698   |   |  |   |        |  
|Changes in assets and liabilities, net of effects from Merger and acquisitions of businesses:      |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Trade accounts receivable                                                                          |  |                             | (5,134  | )                                    |                                        |   | (658                        | )             |  |   | 3,099    |   |  |   | 3,020   |  
|Inventories                                                                                        |  |                             | (2,157  | )                                    |                                        |   | 1,603                       |               |  |   | (4,387   | ) |  |   | (3,542  | )
|Income taxes receivable and other assets                                                           |  |                             | 34,668  |                                      |                                        |   | 276                         |               |  |   | (62,841  | ) |  |   | 887     |  
|Accounts payable                                                                                   |  |                             | (499    | )                                    |                                        |   | (1,166                      | )             |  |   | (267     | ) |  |   | 2,524   |  
|Accrued and other liabilities                                                                      |  |                             | 8,198   |                                      |                                        |   | (30,206                     | )             |  |   | 29,303   |   |  |   | 1,637   |  
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Net cash provided by (used in) operating activities                                                |  |                             | 111,420 |                                      |                                        |   | (15,863                     | )             |  |   | (34,184  | ) |  |   | 56,452  |  
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|INVESTING ACTIVITIES:                                                                              |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Capital expenditures                                                                               |  |                             | (5,416  | )                                    |                                        |   | (968                        | )             |  |   | (4,241   | ) |  |   | (3,816  | )
|Acquisition of Norco net assets                                                                    |  |                             |        |                                      |                                        |   | 988                         |               |  |   | (53,026  | ) |  |   |        |  
|Acquisition of Avionic Instruments                                                                 |  |                             | (21,531 | )                                    |                                        |   |                            |               |  |   |         |   |  |   |        |  
|Purchase of marketable securities                                                                  |  |                             | (94,675 | )                                    |                                        |   |                            |               |  |   |         |   |  |   |        |  
|Sales and maturity of marketable securities                                                        |  |                             | 44,003  |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Other                                                                                              |  |                             |        |                                      |                                        |   |                            |               |  |   |         |   |  |   | (1,623  | )
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Net cash (used in) provided by investing activities                                                |  |                             | (77,619 | )                                    |                                        |   | 20                          |               |  |   | (57,267  | ) |  |   | (5,439  | )
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|FINANCING ACTIVITIES:                                                                              |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Borrowings under credit facilitynet of fees                                                       |  |                             |        |                                      |                                        |   | (1,462                      | )             |  |   | 306,744  |   |  |   |        |  
|Proceeds from senior subordinated notesnet of fees                                                |  |                             |        |                                      |                                        |   | (1,563                      | )             |  |   | 386,973  |   |  |   | 73,629  |  
|Proceeds from issuance of common stock and exercise of stock options                               |  |                             | 24      |                                      |                                        |   | 69                          |               |  |   | 471,300  |   |  |   |        |  
|Repayment of amounts borrowed under credit facility                                                |  |                             | (2,209  | )                                    |                                        |   |                            |               |  |   | (200,793 | ) |  |   | (84,820 | )
|Payment of license obligation                                                                      |  |                             | (1,500  | )                                    |                                        |   |                            |               |  |   | (2,600   | ) |  |   | (1,800  | )
|Repayment/defeasance of senior subordinated notes, including premium                               |  |                             |        |                                      |                                        |   |                            |               |  |   | (216,595 | ) |  |   |        |  
|Repayment of Holdings PIK Notes                                                                    |  |                             |        |                                      |                                        |   |                            |               |  |   | (32,802  | ) |  |   |        |  
|Redemption of preferred stock and warrant                                                          |  |                             |        |                                      |                                        |   |                            |               |  |   | (28,003  | ) |  |   |        |  
|Purchase of common stock                                                                           |  |                             | (520    | )                                    |                                        |   | (959                        | )             |  |   | (599,725 | ) |  |   | (37     | )
|Payment of Merger costs incurred by stockholders of TD Holding                                     |  |                             |        |                                      |                                        |   | (1,545                      | )             |  |   | (2,049   | ) |  |   |        |  
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Net cash (used in) provided by financing activities                                                |  |                             | (4,205  | )                                    |                                        |   | (5,460                      | )             |  |   | 82,450   |   |  |   | (13,028 | )
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                                               |  |                             | 29,596  |                                      |                                        |   | (21,303                     | )             |  |   | (9,001   | ) |  |   | 37,985  |  
|CASH AND CASH EQUIVALENTSBeginning of period                                                      |  |                             | 18,902  |                                      |                                        |   | 40,205                      |               |  |   | 49,206   |   |  |   | 11,221  |  
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|CASH AND CASH EQUIVALENTSEnd of period                                                            |  | $                           | 48,498  |                                      |                                        | $ | 18,902                      |               |  | $ | 40,205   |   |  | $ | 49,206  |  
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION:                                                  |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Cash paid during the period for interest                                                           |  | $                           | 45,530  |                                      |                                        | $ | 1,175                       |               |  | $ | 31,998   |   |  | $ | 27,431  |  
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  
|Net Cash (received) paid during the period for income taxes                                        |  | $                           | (32,933 | )                                    |                                        | $ | (23                         | )             |  | $ | 16,771   |   |  | $ | 15,684  |  
|                                                                                                   |  |                             |         |                                      |                                        |   |                             |               |  |   |          |   |  |   |         |  



See Notes to Consolidated Financial
Statements.



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##### Table of Contents

TRANSDIGM HOLDING COMPANY



NOTES TO
CONSOLIDATED FINANCIAL STATEMENTS



|1. | DESCRIPTION OF THE BUSINESS AND MERGER
|-- | --------------------------------------



Description of the BusinessTransDigm Holding Company (Holdings), through its wholly-owned subsidiary, TransDigm Inc.
(TransDigm), is a leading global supplier of highly engineered aircraft components for use on nearly all commercial and military aircraft in service today. TransDigm, which includes the AeroControlex and Adel Wiggins Groups, along with
its wholly-owned operating subsidiaries, MarathonNorco Aerospace, Inc. (Marathon), Adams Rite Aerospace, Inc., Champion Aerospace Inc. and Avionic Instruments, Inc. (collectively, the Company) offers a broad line of
proprietary aerospace components. Major product offerings in the Power System Components category include ignition system components, gear pumps, mechanical/electromechanical controls and actuators, batteries and chargers, and rods and locking
devices used to hold open panels to allow access to engines for maintenance. Major product offerings in the Airframe System Components category include engineered connectors, engineered latches and locking devices, and lavatory hardware and
components.



MergerOn July 22, 2003,
Holdings consummated a merger with TD Acquisition Corporation (TD Acquisition) pursuant to which TD Acquisition merged with and into Holdings, with Holdings continuing as the surviving corporation as a wholly-owned subsidiary of a newly
formed corporation, TD Holding Corporation (the Merger). In connection with the Merger, TransDigm Inc. completed a tender offer for its outstanding 103/8% Senior Subordinated Notes due 2008 (the Senior Subordinated Notes). Of the $200 million aggregate principal amount of outstanding Senior Subordinated Notes, a total
of approximately $197.8 million aggregate principal amount of Senior Subordinated Notes were validly tendered and the remaining $2.2 million aggregate principal amount of Senior Subordinated Notes were defeased pursuant to the terms of the indenture
governing the Senior Subordinated Notes (see Note 10). In addition, as a result of the consummation of the Merger, the outstanding balance under TransDigm Inc.s then existing senior secured credit facility became due and was repaid in its
entirety upon the closing of the Merger. The cash merger consideration of approximately $759.7 million paid to Holdings former common and preferred stockholders, holders of in-the-money stock options and the holder of the warrant to purchase
Holdings common stock (including merger related expenses of approximately $29.1 million borne by the former stockholders of Holdings and excluding the $35.7 million fair value of stock options rolled over in connection with the Merger),
acquisition fees and expenses of approximately $34.7 million and the repayment of substantially all of TransDigm Inc.s then existing debt in connection with the consummation of the Merger was financed through: (1) an investment of $471.3
million in TD Holding Corporation (TD Holding) by Warburg Pincus Private Equity VIII, L.P. (Warburg Pincus) and certain other institutional investors which was contributed as equity to TD Acquisition which then contributed
such proceeds as equity to TD Funding Corporation which merged with and into TransDigm Inc. in connection with the Merger, (2) $295.0 million of borrowings under a new secured term loan facility, (3) $400.0 million of gross proceeds from the
issuance by TransDigm Inc. of new 83/8% Senior Subordinated Notes due 2011 (the 83/8% Senior Subordinated Notes) and (4) the use of existing cash balances. Following the Merger, Warburg Pincus,
through its direct and indirect ownership, owns a majority of the outstanding common stock of TD Holding. The new 83/8% Senior Subordinated Notes are fully and unconditionally guaranteed, jointly and severally and on an unsecured senior subordinated basis, by Holdings and all of TransDigms existing domestic subsidiaries.



The Merger was accounted for as a
purchase and fair value adjustments to the Companys assets and liabilities were recorded as of the date of the Merger. $673.4 million of the $800.0 million of goodwill recorded in connection with the Merger will not be deductible for income
tax purposes.



The following table summarizes the fair values
assigned to the Companys assets and liabilities in connection with the Merger (in thousands):



|                                  |  |   |          
|--------------------------------- |  | - | ---------
|Assets:                           |  |   |          
|Current assets                    |  | $ | 218,861  
|Property, plant and equipment     |  |   | 60,732   
|Goodwill                          |  |   | 799,983  
|Other intangible assets           |  |   | 238,516  
|Other assets                      |  |   | 27,732   
|                                  |  |   |          
|Total assets                      |  |   | 1,345,824
|                                  |  |   |          
|Liabilities:                      |  |   |          
|Current liabilities               |  |   | 82,100   
|Long-term debt                    |  |   | 692,788  
|Deferred income taxes             |  |   | 60,472   
|Other liabilities                 |  |   | 3,466    
|                                  |  |   |          
|Total liabilities                 |  |   | 838,826  
|                                  |  |   |          
|TD Holding investment in Holdings |  | $ | 506,998  
|                                  |  |   |          



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##### Table of Contents

The following table summarizes the unaudited, consolidated pro forma results of operations of the
Company, as if the Merger and the Norco Acquisition (see Note 2) had occurred on the first day of each period presented (in thousands):



|                        |  |                                     |          |   |                              |   |         |  
|----------------------- |  | ----------------------------------- | -------- | - | ---------------------------- | - | ------- | -
|                        |  | Predecessor                         |         
|                        |  | October 1, 2002ThroughJuly 22, 2003 |          |   | Year EndedSeptember 30, 2002 |  
|Net sales               |  | $                                   | 248,865  |   |                              | $ | 272,701 |  
|Operating income (loss) |  |                                     | (125,948 | ) |                              |   | 42,668  |  
|Net loss                |  |                                     | (106,800 | ) |                              |   | (6,028  | )



These pro forma
results of operations include the effects of the: (i) inventory purchase accounting adjustments that were charged to cost of sales in the year following the transactions as the inventory on hand as of the date of the transactions was sold, (ii)
additional amortization expense that was recognized from the identifiable intangible assets recorded in accounting for the transactions, (iii) additional depreciation expense resulting from the write-up of the carrying value of property, plant and
equipment to fair value in accounting for the Merger, (iv) additional compensation expense that resulted from the new stock option plan (see Note 14) and the deferred compensation plans of TD Holding established in conjunction with the Merger (see
Note 11) that cover certain management personnel of the Company, and (v) additional interest expense that resulted from the Companys increased indebtedness resulting from the transactions. The pro forma results of operations for the year ended
September 30, 2003 exclude the Merger charge discussed below. This pro forma information is not necessarily indicative of the results that actually would have been obtained if the transactions had occurred as of the beginning of the periods
presented and is not intended to be a projection of future results.



The Companys results of operations for the period ended July 22, 2003 included a one-time charge of $176.0 million ($111.8 million after tax) that was recorded as a result of the Merger and consisted primarily of the following (in
thousands):



|                                                                                                       |  |   |        
|------------------------------------------------------------------------------------------------------ |  | - | -------
|Compensation costs recognized for stock options redeemed and rolled over in connection with the Merger |  | $ | 137,538
|Premium paid to redeem the 103/8% Senior Subordinated Notes                                            |  |   | 16,595 
|Write-off of debt issue costs associated with the 103/8% Senior Subordinated Notes                     |  |   | 9,459  
|Investment banker fees                                                                                 |  |   | 8,220  
|Other fees and expenses                                                                                |  |   | 4,191  
|                                                                                                       |  |   |        
|Total Merger charge                                                                                    |  | $ | 176,003
|                                                                                                       |  |   |        



Separate
Financial StatementsSeparate financial statements of TransDigm are not presented since the 83/8%
Senior Subordinated Notes are fully and unconditionally guaranteed on a senior subordinated basis by Holdings and all existing domestic subsidiaries of TransDigm and since Holdings has no significant operations or assets separate from its investment
in TransDigm.



|2. | ACQUISITIONS
|-- | ------------



Avionic InstrumentsOn July 9, 2004, TransDigm acquired all of the outstanding capital stock of Avionic Instruments, Inc.
(Avionic Instruments) and DAC Realty Corp. (DAC) for approximately $21.5 million in cash, subject to adjustment based on the level of acquired working capital as of the closing of the acquisition. Avionic Instruments designs
and manufactures specialized power conversion devices for a wide range of aerospace applications. These products are used on most commercial and regional transports as well as many corporate and military aircraft. DAC is a realty company that holds
the real property for Avionic Instruments. The primary reason for the acquisition was Avionic Instruments proprietary products, market position and aftermarket content fit well with the Companys overall business and strategic direction. In
addition, the acquisition significantly enhances the Companys existing market position in aerospace power conversion devices.



The purchase price consideration of $21.5 million in cash was funded through the use of the Companys existing cash balances. The Company accounted
for the acquisition as a purchase and has included the results of operations of the acquired company (which were not material through September 30, 2004) in its consolidated financial statements from the effective date of the acquisition (July 9,
2004). The Company is in the process of obtaining third party valuations of certain tangible and intangible assets; thus, the allocation of the purchase price is subject to adjustment.



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##### Table of Contents

Pro forma net sales and results of operations for this acquisition, had the acquisition occurred at the
beginning of the year ended September 30, 2004, are not significant and, accordingly, are not provided.



NorcoOn February 24, 2003, Marathon acquired certain assets and assumed certain liabilities of the Norco, Inc. (Norco)
business from TransTechnology Corporation for $51.0 million in cash (the Norco Acquisition). In addition, the Company was required to pay approximately $1.0 million of asset transfer tax payments in accordance with the purchase agreement
and, during August 2003, a $1.1 million purchase price adjustment was received from TransTechnology Corporation (excluding related fees and expenses of $0.1 million) based on a final determination of working capital as of the closing of the Norco
Acquisition.



Norco is a leading aerospace component
manufacturer of proprietary engine hold open mechanisms and specialty connecting devices. The primary reasons for the Norco Acquisition were Norcos proprietary aerospace components, significant aftermarket sales and large share of niche
markets which are consistent with the Companys overall business and strategic direction. In addition, as a result of the Norco Acquisition, Marathon reduced the combined operating costs through the relocation of the Norco manufacturing process
into its existing Waco, Texas facility. During the fourth quarter of fiscal 2003, the Company relocated Norcos manufacturing operations from Norcos former facility in Connecticut to Marathons Waco, Texas facility. In connection
with this relocation, Norcos lease at its Connecticut facility was cancelled.



The initial purchase price consideration of $51.0 million in cash, $1.0 million of asset transfer tax payments and $1.0 million of costs associated with the Norco Acquisition were funded through the use of $28.2
million of the Companys existing cash balances and $24.8 million (net of fees of $0.2 million) of borrowings under its previous senior secured credit facility (the Old Credit Facility). All amounts outstanding under the Old Credit
Facility were repaid in connection with the consummation of the Merger (see Note 1).



The Company accounted for the Norco Acquisition as a purchase and included the results of operations of the acquired business in its consolidated financial statements from the effective date of the acquisition.
Substantially all of the goodwill recognized in accounting for the Norco Acquisition is deductible for income tax purposes.



The following table summarizes the estimated fair values of the assets acquired and the liabilities assumed in connection with the Norco Acquisition (in
thousands):



|                                              |  |   |       
|--------------------------------------------- |  | - | ------
|Current assets                                |  | $ | 8,487 
|Property, plant and equipment                 |  |   | 834   
|Goodwill                                      |  |   | 27,981
|Other intangible assets                       |  |   | 17,137
|                                              |  |   |       
|Total assets acquired                         |  |   | 54,439
|Total liabilities assumedcurrent liabilities |  |   | 2,401 
|                                              |  |   |       
|Net assets acquired                           |  | $ | 52,038
|                                              |  |   |       



|3. | SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
|-- | ------------------------------------------



Basis of Presentation and ConsolidationThe accompanying consolidated financial statements include the accounts of Holdings and
subsidiaries. All significant intercompany balances and transactions have been eliminated.



Since the date of the Merger (see Note 1), the accompanying consolidated financial statements include fair value adjustments to assets and liabilities, including inventory, goodwill, other intangible assets and
property, plant and equipment and the subsequent impact on cost of sales, amortization and depreciation expenses. Accordingly, the accompanying consolidated financial statements as of dates and for periods prior to the consummation of the Merger are
labeled as Predecessor financial statements.



Revenue Recognition and Related AllowancesThe Company recognizes substantially all revenue based upon shipment of products to the customer, at which time title and risk of loss passes to the customer. Substantially all
sales are made pursuant to firm, fixed-price purchase orders received from customers. Shipping and handling costs are included in cost of goods sold. Provisions for estimated returns, uncollectible accounts and the cost of repairs under contract
warranty provisions are provided for in the same period as the related revenues are recorded and are principally based on historical results modified, as appropriate, by the most current information available. Due to uncertainties in the estimation
process, it is possible that actual results may vary from the estimates and the differences could be material.



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Research and Development CostsThe Company expenses research and development costs as
incurred. The cost recognized for research and development costs for the year ended September 30, 2004, the periods ended September 30, 2003 and July 22, 2003 and the year ended September 30, 2002 was approximately $2.2 million, $0.3 million, $1.5
million and $2.1 million, respectively.



Cash EquivalentsThe Company considers all highly liquid investments with a maturity of three months or less when purchased to be cash equivalents.



Marketable SecuritiesMarketable securities consist of U.S. Treasury Notes, U.S. Government Agency
mortgage-backed obligations, corporate bonds and asset backed securities. The Company accounts for its marketable securities under Statement of Financial Accounting Standards (SFAS) No. 115, Accounting for Certain Investments in
Debt and Equity Securities (SFAS No. 115), which requires that marketable debt and equity securities be adjusted to market value at the end of each accounting period, except in the case of debt securities which a holder has the
positive intent and ability to hold to maturity, in which case the debt securities are carried at cost. For marketable debt and equity securities carried at market value, unrealized market value gains and losses are charged or credited to a separate
component of stockholders equity (accumulated other comprehensive loss).



The Company determines the proper classification of its marketable debt and equity securities at the time of purchase and reevaluates such designations as of each balance sheet date. At September 30, 2004, all
marketable securities were designated as available for sale. Accordingly, these securities are stated at market value, with unrealized gains and losses reported in a separate component of stockholders equity (accumulated other
comprehensive loss). Realized gains and losses on sale of securities, as determined on a specific identification basis, are included in net income.



Allowance for Uncollectible AccountsThe Company reserves for amounts determined to be uncollectible based on specific identification
and historical experience. The allowance also incorporates a provision for the estimated impact of disputes with customers. The determination of the amount of the allowance for doubtful accounts is subject to significant levels of judgment and
estimation by management. If circumstances change or economic conditions deteriorate or improve, the allowance for doubtful accounts could increase or decrease.



InventoriesInventories are stated at the lower of cost or market. Cost of inventories is determined by
the average cost and the first-in, first-out (FIFO) methods. Provision for potentially obsolete or slow-moving inventory is made based on managements analysis of inventory levels and future sales forecasts. In accordance with industry
practice, all inventories are classified as current assets even though a portion of the inventories may not be sold within one year.



Property, Plant and EquipmentProperty, plant and equipment are stated at cost. Depreciation is computed using the straight-line method
over the following estimated useful lives: land improvements from 10 to 20 years, buildings and improvements from 10 to 30 years, machinery and equipment from 3 to 10 years and furniture and fixtures from 3 to 10 years.



The Company assesses the potential impairment of its property by determining
whether the carrying value of the property can be recovered through projected, undiscounted cash flows from future operations over the propertys remaining estimated useful life. Any impairment recognized is the amount by which the carrying
amount exceeds the fair value of the asset.



Debt Issue
Costs, Premiums and DiscountsThe cost of obtaining financing as well as premiums and discounts are amortized using the interest method over the terms of the respective obligations/securities.



Intangible AssetsIntangible assets consist of
identifiable intangibles acquired or recognized in accounting for the Merger and other acquisitions (trademarks, trade names, a license agreement, patented and unpatented technology, trade secrets and order backlog) and goodwill. Prior to the
implementation of SFAS No. 142, Goodwill and Other Intangible Assets (SFAS No. 142) on October 1, 2002, all intangible assets were amortized on a straight-line basis over their respective estimated useful lives ranging
from 5 to 40 years. Under the provisions of SFAS No. 142, amortization of goodwill and intangible assets that have indefinite useful lives ceased effective October 1, 2002. Amortization of such assets was replaced with the requirement to test them
for impairment upon adoption of SFAS 142 and at least annually thereafter. A two-step impairment test is used to identify potential goodwill impairment. The first step of the goodwill impairment test, used to identify potential impairment, compares
the fair value of a reporting unit (as defined) with its carrying amount, including goodwill. If the fair value of the reporting unit exceeds its carrying amount, goodwill is not considered impaired, and the second step of the goodwill impairment
test is unnecessary. The second step measures the amount of impairment, if any, by comparing the carrying value of the goodwill associated with a reporting unit to the implied fair value of the goodwill derived from the estimated overall fair value
of the reporting unit and the individual fair values of the other assets and liabilities of the reporting unit. The impairment test for



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##### Table of Contents

indefinite lived intangible assets consists of a comparison between their fair values and carrying
values. If the carrying amounts of intangible assets that have indefinite useful lives exceed their fair values, an impairment loss will be recognized in an amount equal to the sum of any such excesses. Previously, the Company assessed the potential
impairment of all of its intangible assets by determining whether their carrying values could be recovered through projected, undiscounted cash flows from future operations over their remaining, estimated useful lives. The Companys initial
impairment test of goodwill and intangible assets that have indefinite useful lives was performed as of October 1, 2002 and its annual impairment test is performed as of its fiscal year end.



The Company assesses the recoverability of its amortizable intangible assets
by determining whether the amortization over their remaining lives can be recovered through projected, undiscounted, cash flows from future operations.



Stock Option and Deferred Compensation PlansPrior to the Merger, the Company applied Accounting Principles Board Opinion No. 25,
Accounting for Stock Issued to Employees,(APB No.25) and related interpretations in accounting for its stock option plans. No compensation cost was recognized for Holdings stock option plans because the exercise
price of the options issued equaled the fair value of the common stock on the grant date. In connection with the Merger, Holdings outstanding stock options were either cancelled in return for cash consideration or exchanged for stock options
of TD Holding and an interest in a deferred compensation plan of TD Holding. Additional stock options of TD Holding and interests in a second deferred compensation plan of TD Holding were also issued to management personnel of the Company in
conjunction with the Merger.



Effective with the consummation
of the Merger and the issuance of the TD Holding stock options described above, the Company adopted the provisions of SFAS No. 123, Accounting for Stock-Based Compensation,which requires the measurement of compensation expense under a stock
option plan to be based on the estimated fair values of the awards under the plan on the grant dates and amortizes the expense over the options vesting periods. In addition, the Company accounts for the cost of the deferred compensation plans
in accordance with Opinion No. 12 of the Accounting Principles Board, which requires the cost of deferred compensation arrangements to be accrued over the service period of the related employees in a systematic and rational manner.



Because the stock options and deferred compensation plan interests issued to
Company employees in conjunction with, or subsequent to, the Merger relate to stock option and deferred compensation plans of TD Holding, the cost of the arrangements is pushed-down and recognized as expense of the Company and capital contributions
from TD Holding in the accompanying financial statements for the year ended September 30, 2004 and the period July 23, 2003 through September 30, 2003.



Income TaxesThe Company accounts for income taxes using an asset and liability approach. Deferred taxes are recorded for the
difference between the book and tax basis of various assets and liabilities. A valuation allowance is provided when it is more likely than not that some or all of a deferred tax asset will not be realized.



EstimatesThe preparation of financial statements in
conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the
financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.



Comprehensive Income (Loss)The term comprehensive income (loss) represents the change in shareholders
equity/(deficiency) from transactions and other events and circumstances resulting from non-shareholder sources. The Companys accumulated other comprehensive loss, consisting principally of its minimum pension liability adjustment, is reported
separately in the accompanying consolidated statements of changes in stockholders equity/(deficiency), net of taxes of $131,000, $68,000, $101,000, and $103,000 for the year ended September 30, 2004, the period from July 23, 2003 through
September 30, 2003, the period from October 1, 2002 through July 22, 2003 and the year ended September 30, 2002, respectively.



Segment ReportingThe Companys principal business, aircraft component supplier, is reported as one segment. Substantially all of
the Companys operations are located within the United States.



ReclassificationsCertain reclassifications have been made to the accompanying fiscal 2003 and 2002 consolidated financial statements and footnote disclosures to conform to the classifications used for the year ended
September 30, 2004.



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##### Table of Contents

|4. | MARKETABLE SECURITIES
|-- | ---------------------



Marketable securities at September 30, 2004 consist of the following (in thousands):



|                                                   |  |      |        |                  |   |        |  |            |     |  |   |       
|-------------------------------------------------- |  | ---- | ------ | ---------------- | - | ------ |  | ---------- | --- |  | - | ------
|                                                   |  |      |        | Gross Unrealized |   |       
|                                                   |  | Cost |        | Gains            |   | Losses |  | Fair Value
|Debt securities                                    |  |      |        |                  |   |        |  |            |     |  |   |       
|U.S. Treasury Notes                                |  | $    | 19,212 |                  | $ | 15     |  | $          | 13  |  | $ | 19,214
|U.S. Government Agency mortgage- backed securities |  |      | 11,055 |                  |   | 13     |  |            | 20  |  |   | 11,048
|Corporate bonds                                    |  |      | 8,689  |                  |   | 3      |  |            | 71  |  |   | 8,621 
|Asset backed securities                            |  |      | 11,715 |                  |   | 24     |  |            | 21  |  |   | 11,718
|                                                   |  |      |        |                  |   |        |  |            |     |  |   |       
|Total                                              |  | $    | 50,671 |                  | $ | 55     |  | $          | 125 |  | $ | 50,601
|                                                   |  |      |        |                  |   |        |  |            |     |  |   |       



Proceeds from the
sale/maturity of marketable securities were $44.0 million during the year ended September 30, 2004. Gross realized gains and losses for the year ended September 30, 2004 were immaterial.



The net carrying values of debt securities at September 30, 2004, by contractual maturity, are shown below. Expected
maturities will differ from contractual maturities because the issuers of the securities may have the right to prepay obligations without prepayment penalties (in thousands).



|                                       |  |      |        |            |   |       
|-------------------------------------- |  | ---- | ------ | ---------- | - | ------
|Available-for-Sale                     |  | Cost |        | Fair Value
|Due in one year or less                |  | $    | 19,496 |            | $ | 19,470
|Due after one year through three years |  |      | 10,758 |            |   | 10,727
|Due after three years                  |  |      | 9,362  |            |   | 9,356 
|                                       |  |      |        |            |   |       
|                                       |  |      | 39,616 |            |   | 39,553
|Mortgage-backed securities             |  |      | 11,055 |            |   | 11,048
|                                       |  |      |        |            |   |       
|Total                                  |  | $    | 50,671 |            | $ | 50,601
|                                       |  |      |        |            |   |       



|5. | SALES AND TRADE ACCOUNTS RECEIVABLE
|-- | -----------------------------------



SalesThe Companys sales and receivables are concentrated in the aerospace industry. The major customers for Power System
Components include commercial and defense aftermarket end users of engines and auxiliary power units (APUs), engine and APU original equipment manufacturers (OEMs), and regional and business jet OEMs and end users. The major
customers for Airframe System Components include commercial and defense aftermarket end users, commercial transport OEMs, and regional and business jet OEMs and end users.



Information concerning the Companys net sales by its major system component categories is as follows for the periods
indicated below (in thousands):



|                           |  |                              |         |                                        |   |                                   |  |                              |         |  |   |        
|-------------------------- |  | ---------------------------- | ------- | -------------------------------------- | - | --------------------------------- |  | ---------------------------- | ------- |  | - | -------
|                           |  |                              |         |                                        |   | Predecessor                      
|                           |  | Year EndedSeptember 30, 2004 |         | July 23, 2003 ThroughSeptember 30,2003 |   | October 1,2002ThroughJuly 22,2003 |  | Year EndedSeptember 30, 2002
|Power System Components    |  | $                            | 208,595 |                                        | $ | 34,231                            |  | $                            | 145,733 |  | $ | 156,222
|Airframe System Components |  |                              | 92,108  |                                        |   | 17,852                            |  |                              | 95,452  |  |   | 92,580 
|                           |  |                              |         |                                        |   |                                   |  |                              |         |  |   |        
|Total                      |  | $                            | 300,703 |                                        | $ | 52,083                            |  | $                            | 241,185 |  | $ | 248,802
|                           |  |                              |         |                                        |   |                                   |  |                              |         |  |   |        



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For the period ended September 30, 2004, three customers accounted for approximately 13%, 12% and 9% of
the Companys net sales, respectively. For the period ended September 30, 2003, one customer accounted for approximately 13% and two customers each accounted for approximately 8% of the Companys net sales. For the period ended July 22,
2003, three customers represented approximately 14%, 12% and 10% of the Companys net sales, respectively. For the year ended September 30, 2002, three customers each accounted for approximately 11% of the Companys net sales. Export sales
to customers, primarily in Western Europe, Canada and Asia, were $69.9 million during fiscal 2004, $14.0 million during the period ended September 30, 2003, $73.8 million during the period ended July 22, 2003, and $59.4 million in fiscal 2002. The
decrease in export sales during fiscal 2004 was primarily due to non-repeat sales in the prior year that supported the cockpit security retrofit of the Airbus fleet.



Trade Accounts ReceivableTrade accounts receivable consist of the following at September 30 (in
thousands):



|                                                                             |  |      |        |   |      |   |        |  
|---------------------------------------------------------------------------- |  | ---- | ------ | - | ---- | - | ------ | -
|                                                                             |  | 2004 |        |   | 2003 |  
|Due from U.S. government or prime contractors under U.S. government programs |  | $    | 7,488  |   |      | $ | 5,612  |  
|Commercial customers                                                         |  |      | 37,865 |   |      |   | 32,337 |  
|Allowance for uncollectible accounts                                         |  |      | (864   | ) |      |   | (1,240 | )
|                                                                             |  |      |        |   |      |   |        |  
|Trade accounts receivablenet                                                |  | $    | 44,489 |   |      | $ | 36,709 |  
|                                                                             |  |      |        |   |      |   |        |  



Approximately 31% of
the Companys trade accounts receivable at September 30, 2004 was due from four customers. In addition, approximately 24% of the Companys trade accounts receivable was due from entities that principally operate outside of the United
States. Credit is extended based on an evaluation of each customers financial condition and collateral is generally not required.



|6. | INVENTORIES
|-- | -----------



Inventories consist of the following at September 30 (in thousands):



|                                            |  |      |        |   |      |   |        |  
|------------------------------------------- |  | ---- | ------ | - | ---- | - | ------ | -
|                                            |  | 2004 |        |   | 2003 |  
|Work-in-progress and finished goods(1)      |  | $    | 36,728 |   |      | $ | 49,915 |  
|Raw materials and purchased component parts |  |      | 34,314 |   |      |   | 34,512 |  
|                                            |  |      |        |   |      |   |        |  
|Total                                       |  |      | 71,042 |   |      |   | 84,427 |  
|Reserve for excess and obsolete inventory   |  |      | (6,657 | ) |      |   | (7,041 | )
|                                            |  |      |        |   |      |   |        |  
|Inventoriesnet                             |  | $    | 64,385 |   |      | $ | 77,386 |  
|                                            |  |      |        |   |      |   |        |  

---

|(1) | The balance at September 30, 2003 includes an $18.1 million fair value adjustment recorded in
conjunction with the Merger (see Note 1).
|--- | ---------------------------------------------------------------------------------------------------------------------------------------



|7. | PROPERTY, PLANT AND EQUIPMENT
|-- | -----------------------------



Property, plant and equipment consist of the following at September 30 (in thousands):



|                                  |  |      |        |   |      |   |        |  
|--------------------------------- |  | ---- | ------ | - | ---- | - | ------ | -
|                                  |  | 2004 |        |   | 2003 |  
|Land and improvements             |  | $    | 8,886  |   |      | $ | 8,186  |  
|Buildings and improvements        |  |      | 22,388 |   |      |   | 19,833 |  
|Machinery, equipment and other    |  |      | 36,459 |   |      |   | 31,960 |  
|Construction in progress          |  |      | 2,398  |   |      |   | 1,700  |  
|                                  |  |      |        |   |      |   |        |  
|Total                             |  |      | 70,131 |   |      |   | 61,679 |  
|Accumulated depreciation          |  |      | (9,314 | ) |      |   | (1,337 | )
|                                  |  |      |        |   |      |   |        |  
|Property, plant and equipmentnet |  | $    | 60,817 |   |      | $ | 60,342 |  
|                                  |  |      |        |   |      |   |        |  



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|8. | INTANGIBLE ASSETS
|-- | -----------------



As discussed in Note 3, the Company adopted SFAS No. 142 as of October 1, 2002, which requires that goodwill and intangible assets that have an indefinite
life be tested for impairment annually rather than be subject to amortization. Accordingly, no goodwill amortization was recorded for the periods subsequent to October 1, 2002. The Company performed its annual impairment test of goodwill and
intangible assets that have indefinite lives as of September 30, 2004 and 2003 and determined that no impairment had occurred.



Intangibles assets subject to amortization consisted of the following at September 30 (in thousands):



|                      |  |                       |         |                          |   |        |  |   |        
|--------------------- |  | --------------------- | ------- | ------------------------ | - | ------ |  | - | -------
|                      |  | 2004                 
|                      |  | Gross Carrying Amount |         | Accumulated Amortization |   | Net   
|Unpatented technology |  | $                     | 85,186  |                          | $ | 4,363  |  | $ | 80,823 
|License agreement     |  |                       | 9,468   |                          |   | 625    |  |   | 8,843  
|Trade secrets         |  |                       | 11,772  |                          |   | 623    |  |   | 11,149 
|Patented technology   |  |                       | 1,345   |                          |   | 209    |  |   | 1,136  
|Order backlog         |  |                       | 7,630   |                          |   | 6,480  |  |   | 1,150  
|                      |  |                       |         |                          |   |        |  |   |        
|Total                 |  | $                     | 115,401 |                          | $ | 12,300 |  | $ | 103,101
|                      |  |                       |         |                          |   |        |  |   |        
|                      | 
|                      |  | 2003                 
|                      |  | Gross CarryingAmount  |         | AccumulatedAmortization  |   | Net   
|Unpatented technology |  | $                     | 82,033  |                          | $ | 662    |  | $ | 81,371 
|License agreement     |  |                       | 10,687  |                          |   | 101    |  |   | 10,586 
|Trade secrets         |  |                       | 11,772  |                          |   | 97     |  |   | 11,675 
|Patented technology   |  |                       | 1,345   |                          |   | 15     |  |   | 1,330  
|Order backlog         |  |                       | 6,480   |                          |   | 1,100  |  |   | 5,380  
|                      |  |                       |         |                          |   |        |  |   |        
|Total                 |  | $                     | 112,317 |                          | $ | 1,975  |  | $ | 110,342
|                      |  |                       |         |                          |   |        |  |   |        



The total carrying
amount of identifiable intangible assets not subject to amortization consisted of trademarks and trade names in the amount of $125.5 million at September 30, 2004 and September 30, 2003.



Intangible assets acquired during the year ended September 30, 2004 were as follows (in thousands):



|                                               |  |                               |        |                    |         
|---------------------------------------------- |  | ----------------------------- | ------ | ------------------ | --------
|                                               |  | Year Ended September 30, 2004
|                                               |  | Cost                          |        | AmortizationPeriod
|Intangible assets not subject to amortization: |  |                               |        |                    |         
|Goodwill                                       |  | $                             | 12,477 |                    | None    
|                                               |  |                              
|Intangible assets subject to amortization:     |  |                               |        |                    |         
|Unpatented technology                          |  |                               | 2,452  |                    | 20 years
|Order backlog                                  |  |                               | 1,150  |                    | 1 year  
|                                               |  |                               |        |                    |         
|                                               |  |                               | 3,602  |                    | 14 years
|                                               |  |                               |        |                    |         
|Total                                          |  | $                             | 16,079 |                    |         
|                                               |  |                               |        |                    |         



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The changes in the carrying amount of goodwill for the periods October 1, 2002 through July 22, 2003, the
period July 23, 2003 through September 30, 2003 and the fiscal year ended September 30, 2004 were as follows (in thousands):



|                                                                       |  |   |         |  
|---------------------------------------------------------------------- |  | - | ------- | -
|Balance as of October 1, 2002 (Predecessor)                            |  | $ | 158,453 |  
|Goodwill acquired during the period (Note 2)                           |  |   | 27,981  |  
|Other                                                                  |  |   | (14     | )
|                                                                       |  |   |         |  
|Balance as of July 22, 2003 (Predecessor)                              |  |   | 186,420 |  
|Additional goodwill recognized in accounting for the Merger (Note 1)   |  |   | 621,294 |  
|                                                                       |  |   |         |  
|Balance as of September 30, 2003                                       |  |   | 807,714 |  
|Goodwill acquired during the period (Note 2)                           |  |   | 12,477  |  
|Reduction in goodwill recognized in accounting for the Merger (Note 1) |  |   | (7,731  | )
|                                                                       |  |   |         |  
|Balance as of September 30, 2004                                       |  | $ | 812,460 |  
|                                                                       |  |   |         |  



Information regarding
the amortization expense of amortizable intangible assets is detailed below (in thousands):



|                                                                                 |  |   |       
|-------------------------------------------------------------------------------- |  | - | ------
|Aggregate Amortization Expense (excluding
the amortization of goodwill in 2002): |  |  
|Year ended September 30, 2004                                                    |  | $ | 10,325
|Period ended September 30, 2003                                                  |  |   | 1,975 
|Period ended July 22, 2003 (Predecessor)                                         |  |   | 945   
|Year ended September 30, 2002 (Predecessor)                                      |  |   | 1,359 
|                                                                                 | 
|Estimated Amortization Expense: Years
Ending September 30,                       |  |  
|2005                                                                             |  | $ | 6,351 
|2006                                                                             |  |   | 5,143 
|2007                                                                             |  |   | 5,143 
|2008                                                                             |  |   | 5,143 
|2009                                                                             |  |   | 5,028 



A reconciliation of
the net income reported by the Company for the year ended September 30, 2002 to the net income which would have been reported had the provisions of SFAS No. 142 been applied at the beginning of fiscal 2002 is as follows (in thousands):



|                                                                       |  |                 |       
|---------------------------------------------------------------------- |  | --------------- | ------
|                                                                       |  | Predecessor2002
|Reported net income                                                    |  | $               | 30,629
|Add back goodwill amortization (net of income taxes of $1,164 in 2002) |  |                 | 3,771 
|                                                                       |  |                 |       
|Adjusted net income                                                    |  | $               | 34,400
|                                                                       |  |                 |       

|9. | ACCRUED LIABILITIES
|-- | -------------------



SummaryAccrued liabilities consist of the following at September 30 (in thousands):



|                                          |  |      |        |      |   |       
|----------------------------------------- |  | ---- | ------ | ---- | - | ------
|                                          |  | 2004 |        | 2003
|Interest                                  |  | $    | 7,844  |      | $ | 7,683 
|Compensation and related benefits         |  |      | 6,533  |      |   | 7,127 
|Estimated losses on uncompleted contracts |  |      | 3,450  |      |   | 5,433 
|Product warranties                        |  |      | 2,829  |      |   | 3,070 
|Sales returns and rebates                 |  |      | 881    |      |   | 1,525 
|Professional services                     |  |      | 1,573  |      |   | 1,168 
|Other                                     |  |      | 1,690  |      |   | 3,619 
|                                          |  |      |        |      |   |       
|Total                                     |  | $    | 24,800 |      | $ | 29,625
|                                          |  |      |        |      |   |       



Product
WarrantiesThe Company provides limited warranties in connection with the sale of its products. The warranty period for products sold varies among the Companys operations, ranging from 90 days to five years; however, the warranty
period for the majority of the Companys sales generally does not exceed one year. A provision for the estimated cost to repair or replace the products is recorded at the time of sale and periodically adjusted to reflect actual experience. The
following table presents a reconciliation of changes in the product warranty liability for the periods indicated below (in thousands):



|                                         |  |                              |        |   |                                         |   |       |                                                  |  |   |        |  
|---------------------------------------- |  | ---------------------------- | ------ | - | --------------------------------------- | - | ----- | ------------------------------------------------ |  | - | ------ | -
|                                         |  | Year EndedSeptember 30, 2004 |        |   | July 23, 2003 ThroughSeptember 30, 2003 |   |       | Predecessor October 1, 2002Through July 22, 2003 | 
|                                         |  |                              |       
|Liability balance at beginning of period |  | $                            | 3,070  |   |                                         | $ | 2,738 |                                                  |  | $ | 2,356  |  
|Product warranty provision               |  |                              | 1,350  |   |                                         |   | 758   |                                                  |  |   | 1,455  |  
|Warranty costs incurred                  |  |                              | (1,957 | ) |                                         |   | (426  | )                                                |  |   | (1,073 | )
|Avionic Instruments acquisition          |  |                              | 366    |   |                                         |   |      |                                                  |  |   |       |  
|                                         |  |                              |        |   |                                         |   |       |                                                  |  |   |        |  
|Liability balance at end of period       |  | $                            | 2,829  |   |                                         | $ | 3,070 |                                                  |  | $ | 2,738  |  
|                                         |  |                              |        |   |                                         |   |       |                                                  |  |   |        |  



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|10. | DEBT
|--- | ----



SummaryThe Companys long-term debt consists of the following at September 30 (in thousands):



|                                         |  |      |         |   |      |   |         |  
|---------------------------------------- |  | ---- | ------- | - | ---- | - | ------- | -
|                                         |  | 2004 |         |   | 2003 |  
|Term loans                               |  | $    | 292,791 |   |      | $ | 295,000 |  
|83/8%
Senior Subordinated Notes due 2011 |  |      | 400,000 |   |      |   | 400,000 |  
|                                         |  |      |         |   |      |   |         |  
|Total debt                               |  |      | 692,791 |   |      |   | 695,000 |  
|Current maturities (Note 12)             |  |      | (2,943  | ) |      |   | (2,950  | )
|                                         |  |      |         |   |      |   |         |  
|Long-term portion                        |  | $    | 689,848 |   |      | $ | 692,050 |  
|                                         |  |      |         |   |      |   |         |  



Revolving Credit
Facility and Term LoansIn connection with the Merger (see Note 1), all of TransDigm Inc.s borrowings (term loans) under the Old Credit Facility were repaid and a new senior secured credit facility was obtained. On April 1, 2004,
TransDigms senior credit facility was amended and restated to refinance approximately $294 million of term loans then outstanding. TransDigms new amended and restated senior secured credit facility (the Amended and Restated Senior
Credit Facility) totals $394 million, which consists of (1) a $100 million revolving credit line (including a letter of credit sub-facility of $15 million) maturing in July 2009 and (2) a $294 million term loan facility maturing in July 2010.
At September 30, 2004, the Company had a $0.5 million letter of credit outstanding and $99.5 million of borrowings available under the Amended and Restated Senior Credit Facility.



The interest rates per annum applicable to loans, other than swingline loans, under the Amended and Restated Senior Credit
Facility are, at TransDigms option, equal to either an alternate base rate or an adjusted LIBO rate for one, two, three or six-month interest periods selected by TransDigm, in each case, plus an applicable margin percentage. The applicable
margin percentage for fiscal 2004 is a percentage per annum equal to (1) 1.25% for alternate base rate term loans, (2) 2.25% for adjusted LIBO rate term loans, (3) 2.50% for alternate base rate revolving loans and (4) 3.50% for adjusted LIBO rate
revolving loans. After fiscal 2004, the applicable margin percentages under the revolving loan facility will be subject to adjustment in increments based on the achievement of performance goals. The weighted average interest rate on outstanding
borrowings under the Amended and Restated Senior Credit Facility at September 30, 2004 was 3.94%.



The Amended and Restated Senior Credit Facility is subject to mandatory prepayment with a defined percentage of net proceeds from certain asset sales,
insurance proceeds or other awards that are payable in connection with the loss, destruction or condemnation of any assets, certain new debt and equity offerings and 50% of excess cash flow (as defined in the credit facility) over a predetermined
amount defined in the credit facility. The first fiscal year for which excess cash flow may be calculated is the fiscal year ending September 30, 2006.



All obligations under the Amended and Restated Senior Credit Facility are guaranteed by Holdings and each of the domestic subsidiaries, direct and
indirect, of TransDigm. The indebtedness outstanding under the Amended and Restated Senior Credit Facility is secured by a pledge of the stock of TransDigm and all of its domestic subsidiaries and a perfected lien and security interest in all of the
assets (tangible and intangible) of TransDigm, its direct and indirect subsidiaries and Holdings. The agreement also contains a number of restrictive covenants that, among other things, restrict Holdings, TransDigm and their subsidiaries from
various actions, including mergers and sales of assets, use of proceeds, granting of liens, incurrence of indebtedness, voluntary prepayment of indebtedness, capital expenditures, payment of dividends, repurchase of capital stock, business
activities, investments and acquisitions, and transactions with affiliates. The agreement also requires the Company to comply with certain financial covenants pertaining to fixed charge coverage, interest coverage and leverage. The Company was in
compliance with all financial covenants of the Amended and Restated Senior Credit Facility as of September 30, 2004. The Companys scheduled term loan principal repayments are $2.94 million annually in fiscal years 2004 through 2009 and $278.08
million in fiscal year 2010.



Senior Subordinated
NotesIn connection with the Merger (see Note 1), all of TransDigms 103/8% Senior
Subordinated Notes were either repaid or defeased and $400 million of new 83/8% Senior Subordinated Notes due
July 15, 2011 (the Notes) were issued to assist in financing the Merger. The Notes are unsecured obligations of TransDigm ranking subordinate to TransDigms senior debt, as defined in the indenture governing the Notes. Interest
under the Notes is payable semi-annually.



The
Notes are redeemable by TransDigm after July 15, 2006, in whole or in part, at specified redemption prices, which decline from 106.281% to 100% over the remaining term of the Notes. Prior to July 15, 2006, TransDigm may redeem specified percentages
of the Notes from the proceeds of equity offerings at a redemption price of 108.375%. If a change in control of the



F - 16



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Company occurs, the holders of the Notes will have the right to demand that TransDigm redeem the Notes at
a purchase price equal to 101% of the principal amount of the Notes plus accrued and unpaid interest. The Notes contain many of the same restrictive covenants included in the Amended and Restated Senior Credit Facility. The Company was in compliance
with all financial covenants of the Notes as of September 30, 2004.



The approximate $2.2 million of 103/8% Senior Subordinated Notes not repaid in connection with the
Merger were defeased by the Company on July 22, 2003 by depositing sufficient cash with the trustee to enable the trustee to repay the notes on December 1, 2003, the first date on which the 103/8% Senior Subordinated Notes could be redeemed. Because the Company had not been legally released from being the primary obligor under the defeased notes as
of September 30, 2003, the defeased notes were not considered extinguished by the Company until they were repaid in December 2003 and were included in the current portion of long-term liabilities in the accompanying consolidated balance sheet as of
September 30, 2003 (see Note 12). The cash deposited with the trustee that was required to be used for the repayment of the defeased notes was included in prepaid expenses and other current assets in the accompanying September 30, 2003 consolidated
balance sheet.



|11. | RETIREMENT PLANS
|--- | ----------------



Defined Benefit Pension PlansThe Company has two non-contributory defined benefit pension plans, which together cover certain union
employees. The plans provide benefits of stated amounts for each year of service. The Companys funding policy is to contribute actuarially determined amounts allowable under Internal Revenue Service regulations.



The Company uses a September 30thmeasurement date for its defined benefit pension plans.



Obligations and funded status for the defined benefit plans is provided below (in thousands):



|                                                                                  |  |                          |        |   |      |   |        |  
|--------------------------------------------------------------------------------- |  | ------------------------ | ------ | - | ---- | - | ------ | -
|                                                                                  |  | Years EndedSeptember 30, |       
|                                                                                  |  | 2004                     |        |   | 2003 |  
|Change in benefit obligation:                                                     |  |                          |        |   |      |   |        |  
|Benefit obligation, beginning of year                                             |  | $                        | 6,562  |   |      | $ | 5,976  |  
|Service cost                                                                      |  |                          | 78     |   |      |   | 86     |  
|Interest cost                                                                     |  |                          | 380    |   |      |   | 369    |  
|Benefits paid                                                                     |  |                          | (372   | ) |      |   | (381   | )
|Actuarial losses                                                                  |  |                          | 249    |   |      |   | 512    |  
|                                                                                  |  |                          |        |   |      |   |        |  
|Benefit obligation, end of year                                                   |  | $                        | 6,897  |   |      | $ | 6,562  |  
|                                                                                  |  |                          |        |   |      |   |        |  
|                                                                                  | 
|                                                                                  |  | Years EndedSeptember 30, |       
|                                                                                  |  | 2004                     |        |   | 2003 |  
|Change in plan assets:                                                            |  |                          |        |   |      |   |        |  
|Fair value of plan assets, beginning of year                                      |  | $                        | 5,080  |   |      | $ | 4,919  |  
|Actual return on plan assets                                                      |  |                          | 213    |   |      |   | 227    |  
|Employer contribution                                                             |  |                          | 382    |   |      |   | 315    |  
|Benefits paid                                                                     |  |                          | (372   | ) |      |   | (381   | )
|                                                                                  |  |                          |        |   |      |   |        |  
|Fair value of plan assets, end of year                                            |  | $                        | 5,303  |   |      | $ | 5,080  |  
|                                                                                  |  |                          |        |   |      |   |        |  
|                                                                                  |  |                         
|                                                                                  |  | 2004                     |        |   | 2003 |  
|Funded status at September 30:                                                    |  |                          |        |   |      |   |        |  
|Funded status                                                                     |  | $                        | (1,594 | ) |      | $ | (1,482 | )
|Unamortized actuarial losses                                                      |  |                          | 439    |   |      |   | 174    |  
|                                                                                  |  |                          |        |   |      |   |        |  
|Net amount recognized                                                             |  | $                        | (1,155 | ) |      | $ | (1,308 | )
|                                                                                  |  |                          |        |   |      |   |        |  
|                                                                                  |  |                         
|                                                                                  |  | 2004                     |        |   | 2003 |  
|Amounts recognized in the consolidated balance sheets at September 30 consist of: |  |                          |        |   |      |   |        |  
|Accrued liabilities                                                               |  | $                        | (572   | ) |      | $ | (367   | )
|Other non-current liabilities (Note 12)                                           |  |                          | (1,022 | ) |      |   | (1,115 | )
|Accumulated other comprehensive loss                                              |  |                          | 439    |   |      |   | 174    |  
|                                                                                  |  |                          |        |   |      |   |        |  
|Net amount recognized                                                             |  | $                        | (1,155 | ) |      | $ | (1,308 | )
|                                                                                  |  |                          |        |   |      |   |        |  



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The Companys accumulated benefit obligation for its defined benefit pension plans was $6.9 million
and $6.6 million as of September 30, 2004 and 2003, respectively.



|                                         |  |                             |      |                                      |                                        |   |                             |             |  |   |      |   |  |   |      |  
|---------------------------------------- |  | --------------------------- | ---- | ------------------------------------ | -------------------------------------- | - | --------------------------- | ----------- |  | - | ---- | - |  | - | ---- | -
|                                         |  | Year EndedSeptember 30,2004 |      |                                      | July 23, 2003 ThroughSeptember 30,2003 |   |                             | Predecessor | 
|                                         |  |                             |      | October 1, 2002Through July 22, 2003 |                                        |   | Year EndedSeptember 30,2002 |            
|Components of net periodic benefit cost: |  |                             |      |                                      |                                        |   |                             |             |  |   |      |   |  |   |      |  
|Service cost                             |  | $                           | 78   |                                      |                                        | $ | 14                          |             |  | $ | 72   |   |  | $ | 82   |  
|Interest cost                            |  |                             | 380  |                                      |                                        |   | 63                          |             |  |   | 306  |   |  |   | 379  |  
|Expected return on plan assets           |  |                             | (252 | )                                    |                                        |   | (42                         | )           |  |   | (243 | ) |  |   | (271 | )
|Net amortization and deferral            |  |                             | 33   |                                      |                                        |   | 5                           |             |  |   | 116  |   |  |   | 91   |  
|                                         |  |                             |      |                                      |                                        |   |                             |             |  |   |      |   |  |   |      |  
|Net periodic pension cost                |  | $                           | 239  |                                      |                                        | $ | 40                          |             |  | $ | 251  |   |  | $ | 281  |  
|                                         |  |                             |      |                                      |                                        |   |                             |             |  |   |      |   |  |   |      |  



|                                                 |  |               |   |  |      |   |  |      |  
|------------------------------------------------ |  | ------------- | - |  | ---- | - |  | ---- | -
|                                                 |  | September 30, |  
|                                                 |  | 2004          |   |  | 2003 |   |  | 2002 |  
|Weighted-average assumptions as of September 30: |  |               |   |  |      |   |  |      |  
|Discount rate                                    |  | 5.75          | % |  | 5.75 | % |  | 6.50 | %
|Expected return on plan assets                   |  | 5.00          | % |  | 5.00 | % |  | 6.00 | %



The plans assets
consist of guaranteed investment contracts with an insurance company. It is the objective of the plan sponsor to ensure that the assets of the plans are prudently invested to preserve capital and provide necessary liquidity, while maximizing
earnings. The Companys expected return on plan assets is based on the return of the guaranteed investment contracts.



Contributions:The Company expects to contribute $0.6 million to its pension plans in fiscal 2005.



Estimated Future Benefit Payments:



The following pension plan benefit payments, which reflect expected future
service, as appropriate, are expected to be paid as follows:



|                           |  |   |      
|-------------------------- |  | - | -----
|Years Ending September 30, |  |  
|2005                       |  | $ | 435  
|2006                       |  |   | 438  
|2007                       |  |   | 431  
|2008                       |  |   | 431  
|2009                       |  |   | 431  
|2010-2014                  |  |   | 2,329



Defined
Contribution PlansThe Company also sponsors certain defined contribution employee savings plans that cover substantially all of the Companys non-union employees. Under the plans, the Company contributes a percentage of employee
compensation and matches a portion of employee contributions. The cost recognized for such contributions for the year ended September 30, 2004, the periods ended September 30, 2003 and July 22, 2003 and the year ended September 30, 2002 was
approximately $1.8 million, $0.3 million, $1.6 million and $1.8 million, respectively.



Deferred Compensation PlansCertain management personnel of the Company participate in one or both of two deferred compensation plans of TD Holding that were established in connection with the
Merger. Vested interests in a rollover deferred compensation plan equal to approximately $17.8 million of the $35.7 million fair value of the stock options rolled over in connection with the Merger were issued as partial compensation in exchange for
such options (see Notes 1 and 3). Managements interest in the rollover deferred compensation plan accretes at a rate of 12% per annum. Notional interests in a management deferred compensation plan totaling $18.1 million were also issued to
certain management personnel in connection with the Merger. The vesting provisions of the management deferred compensation plan are identical to the vesting provisions contained in the TD Holding stock option plan and are based on the achievement of
time and performance criteria over a five- year period. Managements interests in the management deferred compensation plan were initially valued at zero and accrete at a rate equal to 11.1% of the sum of the interest accrued on the loans
extended to TD Holding in connection with the Merger and the notional interest credited under the rollover deferred compensation plan. Because the participants of these deferred compensation plans are management personnel of the Company, the cost of
the plans, which totaled $6.2 million for the year



F - 18



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ended September 30, 2004 and $0.9 million for the period ended September 30, 2003, is pushed-down to the
Company and recognized as an expense and a capital contribution from TD Holding. The vested obligations under the deferred compensation plans represent obligations of TD Holding and are not guaranteed by Holdings or any of its subsidiaries.



|12. | OTHER LIABILITIES
|--- | -----------------



Current Portion of Long-Term LiabilitiesThe current portion of long-term liabilities consists of the following at September 30 (in
thousands):



|                                                                                   |  |      |       |      |   |      
|---------------------------------------------------------------------------------- |  | ---- | ----- | ---- | - | -----
|                                                                                   |  | 2004 |       | 2003
|Current portion of long-term debt (Note 10)                                        |  | $    | 2,943 |      | $ | 2,950
|Defeased debt, including related accrued interest and prepayment premium (Note 10) |  |      |      |      |   | 2,484
|Current portion of license agreement obligation                                    |  |      | 1,488 |      |   | 2,200
|                                                                                   |  |      |       |      |   |      
|Current portion of long-term liabilities                                           |  | $    | 4,431 |      | $ | 7,634
|                                                                                   |  |      |       |      |   |      



Other Non-Current
LiabilitiesOther non-current liabilities consist of the following at September 30 (in thousands):



|                                                                                                           |  |      |        |   |      |   |        |  
|---------------------------------------------------------------------------------------------------------- |  | ---- | ------ | - | ---- | - | ------ | -
|                                                                                                           |  | 2004 |        |   | 2003 |  
|Obligation under license agreement (net of imputed interest of $12 in fiscal 2004 and $227 in fiscal 2003) |  | $    | 1,488  |   |      | $ | 4,173  |  
|Accrued pension costs (Note 11)                                                                            |  |      | 1,022  |   |      |   | 1,115  |  
|Other                                                                                                      |  |      | 1,817  |   |      |   | 1,829  |  
|                                                                                                           |  |      |        |   |      |   |        |  
|Total                                                                                                      |  |      | 4,327  |   |      |   | 7,117  |  
|Current portion of license agreement obligation                                                            |  |      | (1,488 | ) |      |   | (2,200 | )
|                                                                                                           |  |      |        |   |      |   |        |  
|Other non-current liabilities                                                                              |  | $    | 2,839, |   |      | $ | 4,917  |  
|                                                                                                           |  |      |        |   |      |   |        |  



The license agreement
obligation is non-interest bearing and is due in fiscal 2005. The obligation has been recorded at its present value using an imputed interest rate of 5%.



|13. | INCOME TAXES
|--- | ------------



Prior to the Merger, the Company filed its own consolidated federal income tax return. For periods subsequent to the Merger, the Company files a
consolidated federal income tax return with TD Holding. Accordingly, Holdings, TransDigm and its subsidiaries have entered into a tax sharing agreement with TD Holding under which each companys federal income tax liability for any period will
equal the lesser of (1) each companys U.S. federal income taxes that would be payable by such company had the company filed a separate income tax return for that fiscal year based on the companys separate taxable income; or (2) the
product of (a) the affiliated group of corporations consisting of TD Holding, as the common parent, and each companys actual consolidated U.S. federal tax liability for such fiscal year and (b) a fraction, the numerator of which is such
companys separate tax return liability for that fiscal year and the denominator of which is the sum of each companys separate tax return liability for that fiscal year. Because TD Holding has no operations or assets other than its
investment in Holdings, TD Holding is expected to generate an annual tax loss, resulting from interest expense on the unsecured debt TD Holding incurred to finance its investment in Holdings. As the tax benefits from these losses reduce the federal
income tax liability of the Company under the provisions of the tax sharing agreement, they are recorded as an equity contribution to the Company from TD Holding. For the year ended September 30, 2004, the Company recorded $6.3 million of equity
contributions from TD Holding relating to the tax sharing agreement.



The Companys income tax provision (benefit) consists of the following for the periods shown below (in thousands):



|                                                |  |                              |                                      |   |                                         |                              |        |             |  |   |         |   |  |   |       
|----------------------------------------------- |  | ---------------------------- | ------------------------------------ | - | --------------------------------------- | ---------------------------- | ------ | ----------- |  | - | ------- | - |  | - | ------
|                                                |  | Year EndedSeptember 30, 2004 |                                      |   | July 23, 2003 ThroughSeptember 30, 2003 |                              |        | Predecessor
|                                                |  |                              | October 1, 2002Through July 22, 2003 |   |                                         | Year EndedSeptember 30, 2002
|Current                                         |  | $                            | 9,318                                |   |                                         | $                            | 285    |             |  | $ | (20,308 | ) |  | $ | 14,904
|Deferred                                        |  |                              | (6,298                               | ) |                                         |                              | (3,494 | )           |  |   | (5,990  | ) |  |   | 1,433 
|Net operating loss and tax credit carryforwards |  |                              | 13,413                               |   |                                         |                              | 934    |             |  |   | (14,403 | ) |  |   | 467   
|                                                |  |                              |                                      |   |                                         |                              |        |             |  |   |         |   |  |   |       
|Total                                           |  | $                            | 16,433                               |   |                                         | $                            | (2,275 | )           |  | $ | (40,701 | ) |  | $ | 16,804
|                                                |  |                              |                                      |   |                                         |                              |        |             |  |   |         |   |  |   |       



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The differences between the income tax provision (benefit) at the federal statutory income tax rate and
the tax provision (benefit) shown in the accompanying consolidated statements of operations for the periods shown below are as follows (in thousands):



|                                                         |  |                              |                                      |   |                                         |                              |        |             |  |   |         |   |  |   |        |  
|-------------------------------------------------------- |  | ---------------------------- | ------------------------------------ | - | --------------------------------------- | ---------------------------- | ------ | ----------- |  | - | ------- | - |  | - | ------ | -
|                                                         |  | Year EndedSeptember 30, 2004 |                                      |   | July 23, 2003 ThroughSeptember 30, 2003 |                              |        | Predecessor | 
|                                                         |  |                              | October 1, 2002Through July 22, 2003 |   |                                         | Year EndedSeptember 30, 2002 |       
|Tax at statutory rate of 35%                             |  | $                            | 16,115                               |   |                                         | $                            | (1,772 | )           |  | $ | (38,735 | ) |  | $ | 16,601 |  
|State and local income taxes                             |  |                              | 1,617                                |   |                                         |                              | (228   | )           |  |   | (5,379  | ) |  |   | 1,910  |  
|Nondeductible Merger expenses                            |  |                              |                                     |   |                                         |                              |       |             |  |   | 4,236   |   |  |   |       |  
|Nondeductible goodwill amortization and interest expense |  |                              |                                     |   |                                         |                              |       |             |  |   | 24      |   |  |   | 790    |  
|Research and development credits                         |  |                              | (375                                 | ) |                                         |                              | (225   | )           |  |   | (300    | ) |  |   | (1,272 | )
|Benefit from foreign sales                               |  |                              | (1,080                               | ) |                                         |                              | (128   | )           |  |   | (1,207  | ) |  |   | (934   | )
|Othernet                                                |  |                              | 156                                  |   |                                         |                              | 78     |             |  |   | 660     |   |  |   | (291   | )
|                                                         |  |                              |                                      |   |                                         |                              |        |             |  |   |         |   |  |   |        |  
|Income tax provision (benefit)                           |  | $                            | 16,433                               |   |                                         | $                            | (2,275 | )           |  | $ | (40,701 | ) |  | $ | 16,804 |  
|                                                         |  |                              |                                      |   |                                         |                              |        |             |  |   |         |   |  |   |        |  



The components of the
deferred taxes at September 30 consist of the following (in thousands):



|                                                                                      |  |      |         |   |      |   |         |  
|------------------------------------------------------------------------------------- |  | ---- | ------- | - | ---- | - | ------- | -
|                                                                                      |  | 2004 |         |   | 2003 |  
|CURRENT ASSET (LIABILITY):                                                            |  |      |         |   |      |   |         |  
|Net operating loss and tax credit carryforwardsfederal and state income taxes        |  | $    | 2,682   |   |      | $ | 6,269   |  
|Estimated losses on uncompleted contracts                                             |  |      | 1,375   |   |      |   | 2,119   |  
|Inventory                                                                             |  |      | 1,670   |   |      |   | (4,974  | )
|Employee benefits                                                                     |  |      | 1,699   |   |      |   | 1,711   |  
|Sales returns and repairs                                                             |  |      | 1,308   |   |      |   | 1,616   |  
|Other accrued liabilities                                                             |  |      | 1,358   |   |      |   | 1,436   |  
|                                                                                      |  |      |         |   |      |   |         |  
|Total                                                                                 |  | $    | 10,092  |   |      | $ | 8,177   |  
|                                                                                      |  |      |         |   |      |   |         |  
|NON-CURRENT ASSET (LIABILITY):                                                        |  |      |         |   |      |   |         |  
|Intangible assets                                                                     |  | $    | (79,325 | ) |      | $ | (76,528 | )
|Employee compensation and other accrued obligations                                   |  |      | 17,658  |   |      |   | 15,433  |  
|Property, plant and equipment                                                         |  |      | (9,670  | ) |      |   | (10,503 | )
|Transaction costs                                                                     |  |      | 2,433   |   |      |   |        |  
|Net operating loss and tax credit carryforwardsfederal, state and local income taxes |  |      | 4,009   |   |      |   | 7,984   |  
|Valuation allowance                                                                   |  |      | (750    | ) |      |   | (750    | )
|                                                                                      |  |      |         |   |      |   |         |  
|Total                                                                                 |  | $    | (65,645 | ) |      | $ | (64,364 | )
|                                                                                      |  |      |         |   |      |   |         |  



The Companys net
operating loss carryforwards as of September 30, 2004 expire as follows (in thousands):



|                          |  |         |   |       |   |        |  |   |       
|------------------------- |  | ------- | - | ----- | - | ------ |  | - | ------
|Fiscal Year of Expiration |  | Federal |   | State |   | Local 
|2008                      |  | $       |  |       | $ |       |  | $ | 71,900
|2013                      |  |         |  |       |   | 12,758 |  |   |      
|2023                      |  |         |  |       |   | 33,776 |  |   |      



|14. | CAPITAL STOCK, WARRANT, AND OPTIONS
|--- | -----------------------------------



Common StockAuthorized common stock of Holdings consists of 900,000 shares of common stock (voting), par value $.01 per share. The
total number of shares of voting common stock of Holdings outstanding at both September 30, 2004 and 2003 was 100. In conjunction with the Merger (see Note 1), previously authorized, but unissued, shares of Class A (non-voting) common stock, par
value $.01 per share were cancelled. TD Holding owned all of Holdings outstanding shares at both September 30, 2004 and 2003



Under certain circumstances, management personnel of the Company who own shares of TD Holding common stock or vested interests in options to purchase
shares of TD Holding common stock have put rights and TD Holding has call rights if their employment with the Company is terminated. The funds necessary to satisfy a properly executed put or call right are expected to



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be transferred to TD Holding by the Company, if permitted under restrictions regarding the repurchase of
capital stock contained in TransDigms long-term debt agreements (see Note 10). Under TD Holdings Management Stockholders Agreement, if TD Holding is unable to access sufficient funds to enable it to repurchase the stock, TD Holding
will not make such purchase until all prohibitions lapse, and will then pay such management shareholder, in addition to the repurchase price, a specified rate of interest on the repurchase price.



Common Stock Options Issued by TD HoldingIn conjunction
with the Merger, certain executives and key employees of the Company were granted stock options under stock option plans of TD Holding. In addition to the stock options issued under the plans covering the Companys employees, a member of the
Companys board of directors has also been granted stock options of TD Holding. TD Holding has reserved 61,210 shares of its common stock for issuance to the Companys employees under the plans, 51,920 of which had been issued as of
September 30, 2004. The options generally vest upon: (1) the achievement of certain earnings targets, (2) a change in the control of TD Holding, or (3) certain specified dates in the option agreements. Unless terminated earlier, the options expire
ten years from the date of grant.



The Company accounts for
the TD Holding stock option activity in accordance with SFAS No. 123, Accounting for Stock-Based Compensation, and, accordingly, measures compensation expense under the plans based on the estimated fair value of the awards on the grant dates
and amortize the expense over the options vesting periods. The fair value of the option awards is determined using the Black-Scholes option pricing model and the following assumptions: risk-free interest rate of 2.5%, expected option life
equal to five years and no expected volatility or dividend yield.



Option activity was as follows during the fiscal year ended September 30, 2004 and the period from July 23, 2003 through September 30, 2003:



|                                                        |  |                               |   |                                          |                                |       |        |        |   |                                |   |      
|------------------------------------------------------- |  | ----------------------------- | - | ---------------------------------------- | ------------------------------ | ----- | ------ | ------ | - | ------------------------------ | - | -----
|                                                        |  | Year Ended September 30, 2004 |   | July 23, 2003 Through September 30, 2003
|                                                        |  | Shares                        |   |                                          | Weighted- AverageExercisePrice |       | Shares |        |   | Weighted- AverageExercisePrice
|Outstanding at beginning of period                      |  | 48,869                        |   |                                          | $                              | 702   |        |       |   |                                | $ |     
|Granted in exchange for rollover stock options (Note 1) |  |                              |   |                                          |                                |      |        | 25,870 |   |                                |   | 307  
|Granted following closing of Merger                     |  | 1,400                         |   |                                          |                                | 1,000 |        | 26,433 |   |                                |   | 1,000
|Exercised / cancelled                                   |  | (2,030                        | ) |                                          |                                | 535   |        | (3,434 | ) |                                |   | 20   
|                                                        |  |                               |   |                                          |                                |       |        |        |   |                                |   |      
|Outstanding at end of period                            |  | 48,239                        |   |                                          |                                | 718   |        | 48,869 |   |                                |   | 702  
|                                                        |  |                               |   |                                          |                                |       |        |        |   |                                |   |      
|Exercisable at end of period                            |  | 26,915                        |   |                                          |                                | 494   |        | 25,301 |   |                                |   | 424  
|                                                        |  |                               |   |                                          |                                |       |        |        |   |                                |   |      



During the fiscal year
ended September 30, 2004 and the period from July 23, 2003 through September 30, 2003, the fair value of each option granted was $139 and $118, respectively. Non-cash stock option compensation expense recognized during these periods was $0.6 and
$0.1 million, respectively.



The following table summarizes
information about stock options outstanding at September 30, 2004:



|               |             |                     |                                                         |      |                   |       
|-------------- | ----------- | ------------------- | ------------------------------------------------------- | ---- | ----------------- | ------
|Exercise Price |             | Options Outstanding
|               | Outstanding |                     | Weighted- Average Remaining Contractual Life (In Years) |      | NumberExercisable
|$     67.27    |             | 184                 |                                                         | 5.25 |                   | 184   
|112.67         |             | 633                 |                                                         | 5.25 |                   | 633   
|118.72         |             | 1,739               |                                                         | 5.25 |                   | 1,739 
|349.79         |             | 4,160               |                                                         | 5.25 |                   | 4,160 
|353.07         |             | 1,986               |                                                         | 5.25 |                   | 1,986 
|355.84         |             | 6,036               |                                                         | 5.25 |                   | 6,036 
|356.07         |             | 1,487               |                                                         | 5.25 |                   | 1,487 
|396.88         |             | 1,252               |                                                         | 5.83 |                   | 1,252 
|470.87         |             | 642                 |                                                         | 6.57 |                   | 642   
|501.14         |             | 2,622               |                                                         | 7.59 |                   | 2,622 
|507.42         |             | 134                 |                                                         | 7.80 |                   | 134   
|867.75         |             | 431                 |                                                         | 8.15 |                   | 431   
|1,000.00       |             | 26,933              |                                                         | 8.86 |                   | 5,609 
|               |             |                     |                                                         |      |                   |       
|               |             | 48,239              |                                                         |      |                   | 26,915
|               |             |                     |                                                         |      |                   |       



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At September 30, 2004, 9,290 remaining options were available for award under TD Holdings stock
option plan.



Common Stock Options Issued by
HoldingsPrior to the Merger, Holdings granted options to purchase common stock to certain employees of TransDigm. Such options generally vested upon the passage of time and/or Holdings attainment of certain financial targets,
including a change in control, if any, on or prior to September 30, 2003, pursuant to which certain investor return targets were satisfied. These investor return targets were satisfied in connection with the Merger and all unvested stock
options became vested. In addition, in conjunction with the Merger, all of Holdings stock options were either cancelled in return for cash consideration or exchanged for stock options of TD Holding and an interest in a rollover deferred
compensation plan of TD Holding.



A summary of the status of
Holdings stock option plans for the period October 1, 2002 through July 22, 2003 and the year ended September 30, 2002 is presented below:



|                                   |  |                                       |   |                               |                                |       |        |        |   |                                |   |      
|---------------------------------- |  | ------------------------------------- | - | ----------------------------- | ------------------------------ | ----- | ------ | ------ | - | ------------------------------ | - | -----
|                                   |  | Predecessor                          
|                                   |  | October 1, 2002 Through July 22, 2003 |   | Year Ended September 30, 2002
|                                   |  | Shares                                |   |                               | Weighted-AverageExercise Price |       | Shares |        |   | Weighted-AverageExercise Price
|Outstanding at beginning of period |  | 31,706                                |   |                               | $                              | 698   |        | 30,781 |   |                                | $ | 668  
|Granted                            |  | 400                                   |   |                               |                                | 2,580 |        | 1,975  |   |                                |   | 1,490
|Exercised/cancelled                |  | (32,106                               | ) |                               |                                | 722   |        | (1,050 | ) |                                |   | 1,307
|                                   |  |                                       |   |                               |                                |       |        |        |   |                                |   |      
|Outstanding at end of period       |  |                                      |   |                               |                                |      |        | 31,706 |   |                                |   | 698  
|                                   |  |                                       |   |                               |                                |       |        |        |   |                                |   |      
|Exercisable at end of period       |  |                                      |   |                               |                                |      |        | 21,475 |   |                                |   | 481  
|                                   |  |                                       |   |                               |                                |       |        |        |   |                                |   |      



The Company applied
APB No. 25 and related interpretations in accounting for stock options that were outstanding prior to the Merger. No compensation cost was recognized for such stock options prior to the Merger because the exercise price of the options equaled the
fair value of the common stock on the grant date. The exchange of stock options for cash consideration, stock options of TD Holding and an interest in a rollover TD Holding deferred compensation plan in conjunction with the Merger resulted in the
recognition of $137.5 million of compensation expense under the provisions of APB No. 25 during the period ended July 22, 2003. Had compensation cost for Holdings stock option plan been determined based on the fair value of awards granted
under such plans consistent with the method specified in SFAS No. 123, the Companys net income (loss) for the period ended October 1, 2002 through July 22, 2003 and the year ended September 30, 2002 would have been different. Information
concerning reported and pro forma stock-based employee compensation costs and net income (loss) is provided below to illustrate the difference between accounting for the stock options issued prior to the Merger under APB No. 25 rather than SFAS 123
(in thousands):



|                                                                                                      |  |                                      |         |   |                              |   |        |  
|----------------------------------------------------------------------------------------------------- |  | ------------------------------------ | ------- | - | ---------------------------- | - | ------ | -
|                                                                                                      |  | Predecessor                          |        
|                                                                                                      |  | October 1, 2002Through July 22, 2003 |         |   | Year EndedSeptember 30, 2002 |  
|Net income (loss) reported                                                                            |  | $                                    | (69,969 | ) |                              | $ | 30,629 |  
|Stock-based employee compensation cost (net of income taxes) if fair value based method had been used |  |                                      | (493    | ) |                              |   | (523   | )
|                                                                                                      |  |                                      |         |   |                              |   |        |  
|Pro forma net income (loss) as if the fair value based method had been used                           |  | $                                    | (70,462 | ) |                              | $ | 30,106 |  
|                                                                                                      |  |                                      |         |   |                              |   |        |  



The weighted average
fair values of options granted during the period ended July 22, 2003 and the year ended September 30, 2002 were $696 and $351, respectively. The fair values of the options granted were estimated on the date of grant using the Black-Scholes
option-pricing model with the following assumptions: risk-free interest rates ranging from 3.5% to 4.5%, expected life of approximately seven years, and expected volatility and dividend yield of 0%.



Warrant to Purchase Common StockAt September 30, 2002, a
warrant to purchase 1,381.87 shares of Holdings common stock was outstanding. The warrant was issued in connection with the acquisition of Champion Aerospace Inc. in fiscal 2001 and was recorded at its estimated fair value at the date of
issuance. The warrant was exercised in connection with the Merger at an exercise price of $.01 per share and the related common stock was cancelled in exchange for cash consideration of approximately $6.9 million.



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Cumulative Redeemable Preferred StockAt September 30, 2002, the authorized preferred
stock of Holdings consisted of 75,000 shares of 16% cumulative redeemable preferred stock with a par value of $.01 per share. As of September 30, 2002, 17,496 shares of the preferred stock were issued and outstanding. Preferred stock issued by
Holdings had a stated liquidation preference of $1,000 per share. Dividends accrued and accumulated at 16% per annum, based on the liquidation preference amount, and were payable semi-annually in cash or delivery of additional shares of preferred
stock. The recorded value of the preferred stock at September 30, 2002 included $0.9 million of accrued dividends that were paid-in-kind, and was net of remaining, unamortized original issuance discount and issuance costs of $2.3 million. The
preferred stock was cancelled in connection with the Merger in exchange for cash consideration of approximately $21.1 million.



|15. | LEASES
|--- | ------



TransDigm leases office space for its corporate headquarters and two of its divisions. TransDigm also leases a manufacturing facility. The office space
leases require rental payments ranging from approximately $0.1 million to $0.3 million per year through fiscal 2011. TransDigm may also be required to share in the operating costs of the facility under certain conditions. The facility lease requires
annual rental payments ranging from approximately $0.7 million to $0.8 million through January 2013. TransDigm also has commitments under operating leases for vehicles and equipment. Rental expense was $1.4 million for the year ended September 30,
2004, $0.5 million during the period from July 23, 2003 through September 30, 2003, $1.2 million during the period from October 1, 2002 through July 22, 2003 and $1.3 million for the year ended September 30, 2002. Future, minimum rental commitments
at September 30, 2004 under operating leases having initial or remaining non-cancelable lease terms exceeding one year are $1.5 million in fiscal 2005, $1.5 million in fiscal 2006, $1.3 million in fiscal 2007, $0.9 million in fiscal 2008, $0.9
million in fiscal 2009, and $2.8 million thereafter.



|16. | FAIR VALUE OF FINANCIAL INSTRUMENTS
|--- | -----------------------------------



The Company has various financial instruments, including cash and cash equivalents, marketable securities (see Note 4), accounts receivable and payable,
accrued liabilities and long-term debt. The carrying value of the Companys cash and cash equivalents, accounts receivable and payable, and accrued liabilities approximates their fair value due to the short-term maturities of these assets and
liabilities. The Company also believes that the aggregate fair value of its term loans approximates its carrying amount because the interest rates on the debt are reset on a frequent basis to reflect current market rates. The estimated fair value of
the Companys 83/8% Senior Subordinated Notes approximated $426.0 million at September 30, 2004 based upon
the quoted market prices.



|17. | CONTINGENCIES
|--- | -------------



During the ordinary course of business, the Company is from time to time threatened with, or may become a party to, legal actions and other proceedings.
While the Company is currently involved in certain legal proceedings, it believes the results of these proceedings will not have a material adverse effect on its financial condition, results of operations, or cash flows. The Company believes that
its potential exposure to such legal actions is adequately covered by its aviation product and general liability insurance.



|18. | QUARTERLY FINANCIAL DATA (UNAUDITED)
|--- | ------------------------------------



|                              |  |                                      |        |   |                                    |   |                                  |  |                                        |        |  |   |       
|----------------------------- |  | ------------------------------------ | ------ | - | ---------------------------------- | - | -------------------------------- |  | -------------------------------------- | ------ |  | - | ------
|                              |  | FirstQuarter Ended December 27, 2003 |        |   | SecondQuarter Ended March 27, 2004 |   | ThirdQuarter Ended June 26, 2004 |  | FourthQuarter Ended September 30, 2004
|                              |  | (In Thousands)                      
|Year Ended September 30, 2004 |  |                                      |        |   |                                    |   |                                  |  |                                        |        |  |   |       
|Net sales                     |  | $                                    | 67,682 |   |                                    | $ | 71,903                           |  | $                                      | 76,348 |  | $ | 84,770
|Gross profit                  |  |                                      | 16,063 |   |                                    |   | 37,637                           |  |                                        | 39,811 |  |   | 42,994
|Net income (loss)             |  |                                      | (4,020 | ) |                                    |   | 9,245                            |  |                                        | 11,243 |  |   | 13,142



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|                              |  |                                      |        |                                    |                                        |                                  |  |                                   |        |  |   |          |   |  |   |        |  
|----------------------------- |  | ------------------------------------ | ------ | ---------------------------------- | -------------------------------------- | -------------------------------- |  | --------------------------------- | ------ |  | - | -------- | - |  | - | ------ | -
|                              |  | Predecessor                          |        |                                    | July 23, 2003ThroughSeptember 30, 2003 |                                 
|                              |  | FirstQuarter Ended December 28, 2002 |        | SecondQuarter Ended March 29, 2003 |                                        | ThirdQuarter Ended June 28, 2003 |  | June 29, 2003ThroughJuly 22, 2003 |        | 
|                              |  | (In Thousands)                       |       
|Year Ended September 30, 2003 |  |                                      |        |                                    |                                        |                                  |  |                                   |        |  |   |          |   |  |   |        |  
|Net sales                     |  | $                                    | 69,805 |                                    | $                                      | 79,616                           |  | $                                 | 75,751 |  | $ | 16,013   |   |  | $ | 52,083 |  
|Gross profit                  |  |                                      | 34,310 |                                    |                                        | 36,925                           |  |                                   | 36,502 |  |   | 6,932    |   |  |   | 11,684 |  
|Net income (loss)             |  |                                      | 12,118 |                                    |                                        | 13,668                           |  |                                   | 14,073 |  |   | (109,828 | ) |  |   | (2,788 | )



|19. | NEW ACCOUNTING STANDARDS
|--- | ------------------------



During December 2004, the Financial Accounting Standards Board (the FASB) issued Statement No. 123 (R), Share Based Payment, which
requires all share-based payments to employees, including grants of employee stock options, to be recognized in the financial statements based on their fair values. The Company anticipates adopting this pronouncement during the fourth quarter of
fiscal 2005 and expects it will not have a material effect on the Companys consolidated financial position or results of operations.



During the quarter ended December 27, 2003, the Company implemented the provisions of the FASBs Emerging Issues Task Force Abstract No 00-21,
Revenue Arrangements with Multiple Deliverables,which provides criteria for determining how to account for multiple-deliverable revenue arrangements. The implementation of this pronouncement had no impact on the Companys consolidated
financial position or results of operations.



During
December 2003, the FASB issued a revised Interpretation No. 46, Consolidation of Variable Interest Entities (FIN 46R), which requires existing, unconsolidated variable interest entities to be consolidated by their primary
beneficiaries if the entities do not effectively disperse risks among the parties involved. The Company is not associated with variable interest entities; therefore, the adoption of this statement did not have any effect on the Companys
consolidated financial position or results of operations.



During December 2003, the FASB also issued a revision to Statement of Financial Accounting Standards No. 132, Employers Disclosures about Pensions and Other Postretirement Benefits, an amendment of FASB Statements No. 87, 88, and
106, which expands the disclosure requirements regarding plan assets and benefit obligations for the Companys two defined benefit pension plans. The implementation of this pronouncement had no impact on the Companys consolidated
financial position or results of operations.



|20. | SUPPLEMENTAL GUARANTOR INFORMATION
|--- | ----------------------------------



TransDigms 83/8% Senior Subordinated Notes (see Note 10) are fully and unconditionally guaranteed by Holdings and all direct and indirect subsidiaries of TransDigm (other than one wholly-owned, non-guarantor subsidiary that has inconsequential
assets, liabilities and equity) on a senior subordinated basis. The Holdings guarantee of the 83/8% Senior
Subordinated Notes is subordinated to Holdings guarantee of TransDigms borrowings under its Amended and Restated Senior Credit Facility. The following supplemental consolidating condensed financial information presents the balance sheets
of the Company as of September 30, 2004 and September 30, 2003 and its statements of operations and cash flows for the fiscal year ended September 30, 2004 and the period from July 23, 2003 through September 30, 2003, the period from October 1, 2002
through July 22, 2003 (Predecessor) and the year ended September 30, 2002 (Predecessor).



F - 24



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##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONDENSED CONSOLIDATING BALANCE SHEET

AS OF SEPTEMBER 30, 2004

(Amounts in Thousands)



|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|---------------------------------------------------- |  | -------- | ------- | --------- | - | -------------------- |  | - | ------------ | - |  | ----------------- | ---------- | - |  | - | ---------
|                                                     |  | Holdings |         | TransDigm |   | SubsidiaryGuarantors |  |   | Eliminations |   |  | TotalConsolidated
|ASSETS                                               |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|CURRENT ASSETS:                                      |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Cash and cash equivalents                            |  | $        |        |           | $ | 50,148               |  | $ | (1,650       | ) |  | $                 |           |   |  | $ | 48,498   
|Marketable securities                                |  |          |        |           |   | 50,601               |  |   |             |   |  |                   |           |   |  |   | 50,601   
|Trade accounts receivableNet                        |  |          |        |           |   | 17,508               |  |   | 26,981       |   |  |                   |           |   |  |   | 44,489   
|Inventories                                          |  |          |        |           |   | 19,690               |  |   | 44,695       |   |  |                   |           |   |  |   | 64,385   
|Deferred income taxes                                |  |          |        |           |   | 10,092               |  |   |             |   |  |                   |           |   |  |   | 10,092   
|Prepaid expenses and other                           |  |          |        |           |   | 1,283                |  |   | 568          |   |  |                   |           |   |  |   | 1,851    
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Total current assets                                 |  |          |        |           |   | 149,322              |  |   | 70,594       |   |  |                   |           |   |  |   | 219,916  
|INVESTMENT IN SUBSIDIARIES AND INTERCOMPANY BALANCES |  |          | 549,688 |           |   | 1,964,550            |  |   | 656,196      |   |  |                   | (3,170,434 | ) |  |   |         
|PROPERTY, PLANT AND EQUIPMENTNet                    |  |          |        |           |   | 22,185               |  |   | 38,632       |   |  |                   |           |   |  |   | 60,817   
|GOODWILL                                             |  |          |        |           |   | 404,277              |  |   | 408,183      |   |  |                   |           |   |  |   | 812,460  
|TRADEMARKS AND TRADE NAMES                           |  |          |        |           |   | 52,997               |  |   | 72,500       |   |  |                   |           |   |  |   | 125,497  
|OTHER INTANGIBLE ASSETSNet                          |  |          |        |           |   | 36,721               |  |   | 66,380       |   |  |                   |           |   |  |   | 103,101  
|DEBT ISSUE COSTSNet                                 |  |          |        |           |   | 23,148               |  |   |             |   |  |                   |           |   |  |   | 23,148   
|OTHER                                                |  |          |        |           |   | 710                  |  |   |             |   |  |                   |           |   |  |   | 710      
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|TOTAL ASSETS                                         |  | $        | 549,688 |           | $ | 2,653,910            |  | $ | 1,312,485    |   |  | $                 | (3,170,434 | ) |  | $ | 1,345,649
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|LIABILITIES AND STOCKHOLDERS EQUITY                 |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|CURRENT LIABILITIES:                                 |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Current portion of long-term liabilities             |  | $        |        |           | $ | 4,431                |  | $ |             |   |  | $                 |           |   |  | $ | 4,431    
|Accounts payable                                     |  |          |        |           |   | 6,199                |  |   | 5,269        |   |  |                   |           |   |  |   | 11,468   
|Accrued liabilities                                  |  |          |        |           |   | 17,079               |  |   | 7,721        |   |  |                   |           |   |  |   | 24,800   
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Total current liabilities                            |  |          |        |           |   | 27,709               |  |   | 12,990       |   |  |                   |           |   |  |   | 40,699   
|LONG-TERM DEBTLess current portion                  |  |          |        |           |   | 689,848              |  |   |             |   |  |                   |           |   |  |   | 689,848  
|DEFERRED INCOME TAXES                                |  |          |        |           |   | 65,645               |  |   |             |   |  |                   |           |   |  |   | 65,645   
|OTHER NON-CURRENT LIABILITIES                        |  |          |        |           |   | 1,732                |  |   | 1,107        |   |  |                   |           |   |  |   | 2,839    
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Total liabilities                                    |  |          |        |           |   | 784,934              |  |   | 14,097       |   |  |                   |           |   |  |   | 799,031  
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|STOCKHOLDERS EQUITY                                 |  |          | 549,688 |           |   | 1,868,976            |  |   | 1,298,388    |   |  |                   | (3,170,434 | ) |  |   | 546,618  
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|TOTAL LIABILITIES AND STOCKHOLDERS EQUITY           |  | $        | 549,688 |           | $ | 2,653,910            |  | $ | 1,312,485    |   |  | $                 | (3,170,434 | ) |  | $ | 1,345,649
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          



F - 25



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TRANSDIGM HOLDING COMPANY



CONDENSED CONSOLIDATING BALANCE SHEET

AS OF SEPTEMBER 30, 2003

(Amounts in Thousands)



|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|---------------------------------------------------- |  | -------- | ------- | --------- | - | -------------------- |  | - | ------------ | - |  | ----------------- | ---------- | - |  | - | ---------
|                                                     |  | Holdings |         | TransDigm |   | SubsidiaryGuarantors |  |   | Eliminations |   |  | TotalConsolidated
|ASSETS                                               |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|CURRENT ASSETS:                                      |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Cash and cash equivalents                            |  | $        |        |           | $ | 19,352               |  | $ | (450         | ) |  | $                 |           |   |  | $ | 18,902   
|Trade accounts receivableNet                        |  |          |        |           |   | 14,520               |  |   | 22,189       |   |  |                   |           |   |  |   | 36,709   
|Income taxes receivable                              |  |          | 36,703  |           |   |                     |  |   |             |   |  |                   |           |   |  |   | 36,703   
|Inventories                                          |  |          |        |           |   | 26,337               |  |   | 51,049       |   |  |                   |           |   |  |   | 77,386   
|Deferred income taxes                                |  |          |        |           |   | 8,177                |  |   |             |   |  |                   |           |   |  |   | 8,177    
|Prepaid expenses and other                           |  |          |        |           |   | 3,296                |  |   | 554          |   |  |                   |           |   |  |   | 3,850    
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Total current assets                                 |  |          | 36,703  |           |   | 71,682               |  |   | 73,342       |   |  |                   |           |   |  |   | 181,727  
|INVESTMENT IN SUBSIDIARIES AND INTERCOMPANY BALANCES |  |          | 468,506 |           |   | 1,983,624            |  |   | 10,777       |   |  |                   | (2,462,907 | ) |  |   |         
|PROPERTY, PLANT AND EQUIPMENTNet                    |  |          |        |           |   | 23,295               |  |   | 37,047       |   |  |                   |           |   |  |   | 60,342   
|GOODWILL                                             |  |          |        |           |   | 412,028              |  |   | 395,686      |   |  |                   |           |   |  |   | 807,714  
|TRADEMARKS AND TRADE NAMES                           |  |          |        |           |   | 52,997               |  |   | 72,500       |   |  |                   |           |   |  |   | 125,497  
|OTHER INTANGIBLE ASSETSNet                          |  |          |        |           |   | 41,848               |  |   | 68,494       |   |  |                   |           |   |  |   | 110,342  
|DEBT ISSUE COSTSNet                                 |  |          |        |           |   | 28,771               |  |   |             |   |  |                   |           |   |  |   | 28,771   
|OTHER                                                |  |          |        |           |   | 627                  |  |   |             |   |  |                   |           |   |  |   | 627      
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|TOTAL ASSETS                                         |  | $        | 505,209 |           | $ | 2,614,872            |  | $ | 657,846      |   |  | $                 | (2,462,907 | ) |  | $ | 1,315,020
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|LIABILITIES AND STOCKHOLDERS EQUITY                 |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|CURRENT LIABILITIES:                                 |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Current portion of long-term liabilities             |  | $        |        |           | $ | 7,634                |  | $ |             |   |  | $                 |           |   |  | $ | 7,634    
|Accounts payable                                     |  |          |        |           |   | 5,512                |  |   | 5,709        |   |  |                   |           |   |  |   | 11,221   
|Accrued liabilities                                  |  |          |        |           |   | 21,696               |  |   | 7,929        |   |  |                   |           |   |  |   | 29,625   
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Total current liabilities                            |  |          |        |           |   | 34,842               |  |   | 13,638       |   |  |                   |           |   |  |   | 48,480   
|LONG-TERM DEBTLess current portion                  |  |          |        |           |   | 692,050              |  |   |             |   |  |                   |           |   |  |   | 692,050  
|DEFERRED INCOME TAXES                                |  |          |        |           |   | 64,364               |  |   |             |   |  |                   |           |   |  |   | 64,364   
|OTHER NON-CURRENT LIABILITIES                        |  |          |        |           |   | 3,715                |  |   | 1,202        |   |  |                   |           |   |  |   | 4,917    
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|Total liabilities                                    |  |          |        |           |   | 794,971              |  |   | 14,840       |   |  |                   |           |   |  |   | 809,811  
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|STOCKHOLDERS EQUITY                                 |  |          | 505,209 |           |   | 1,819,901            |  |   | 643,006      |   |  |                   | (2,462,907 | ) |  |   | 505,209  
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          
|TOTAL LIABILITIES AND STOCKHOLDERS EQUITY           |  | $        | 505,209 |           | $ | 2,614,872            |  | $ | 657,846      |   |  | $                 | (2,462,907 | ) |  | $ | 1,315,020
|                                                     |  |          |         |           |   |                      |  |   |              |   |  |                   |            |   |  |   |          



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##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

FOR THE YEAR ENDED SEPTEMBER 30, 2004

(Amounts in Thousands)



|                                 |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|-------------------------------- |  | -------- | ------- | - | --------- | - | ------- | -------------------- |  | ------------ | ------- |  | ----------------- | ------- | - |  | - | ------- | -
|                                 |  | Holdings |         |   | TransDigm |   |         | SubsidiaryGuarantors |  | Eliminations |         |  | TotalConsolidated |        
|NET SALES                        |  | $        |        |   |           | $ | 129,438 |                      |  | $            | 171,265 |  | $                 |        |   |  | $ | 300,703 |  
|COST OF SALES                    |  |          |        |   |           |   | 61,584  |                      |  |              | 102,614 |  |                   |        |   |  |   | 164,198 |  
|                                 |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|GROSS PROFIT                     |  |          |        |   |           |   | 67,854  |                      |  |              | 68,651  |  |                   |        |   |  |   | 136,505 |  
|                                 |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|OPERATING EXPENSES:              |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|Selling and administrative       |  |          |        |   |           |   | 19,142  |                      |  |              | 12,059  |  |                   |        |   |  |   | 31,201  |  
|Amortization of intangibles      |  |          |        |   |           |   | 4,609   |                      |  |              | 5,716   |  |                   |        |   |  |   | 10,325  |  
|                                 |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|Total operating expenses         |  |          |        |   |           |   | 23,751  |                      |  |              | 17,775  |  |                   |        |   |  |   | 41,526  |  
|                                 |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|INCOME FROM OPERATIONS           |  |          |        |   |           |   | 44,103  |                      |  |              | 50,876  |  |                   |        |   |  |   | 94,979  |  
|OTHER INCOME (EXPENSES):         |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|Interest ExpenseNet             |  |          | (11,999 | ) |           |   | (42,669 | )                    |  |              | 5,732   |  |                   |        |   |  |   | (48,936 | )
|Equity in income of subsidiaries |  |          | 37,325  |   |           |   | 36,401  |                      |  |              |        |  |                   | (73,726 | ) |  |   |        |  
|                                 |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|INCOME BEFORE INCOME TAXES       |  |          | 25,326  |   |           |   | 37,835  |                      |  |              | 56,608  |  |                   | (73,726 | ) |  |   | 46,043  |  
|INCOME TAX PROVISION (BENEFIT)   |  |          | (4,284  | ) |           |   | 510     |                      |  |              | 20,207  |  |                   |        |   |  |   | 16,433  |  
|                                 |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  
|NET INCOME                       |  | $        | 29,610  |   |           | $ | 37,325  |                      |  | $            | 36,401  |  | $                 | (73,726 | ) |  | $ | 29,610  |  
|                                 |  |          |         |   |           |   |         |                      |  |              |         |  |                   |         |   |  |   |         |  



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TRANSDIGM HOLDING COMPANY



CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

FOR THE PERIOD FROM JULY 23, 2003 THROUGH SEPTEMBER 30, 2003

(Amounts in
Thousands)



|                                        |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|--------------------------------------- |  | -------- | ------ | - | --------- | - | ------ | -------------------- |  | - | ------------ | - | ----------------- | - | ----- |  | - | ------ | -
|                                        |  | Holdings |        |   | TransDigm |   |        | SubsidiaryGuarantors |  |   | Eliminations |   | TotalConsolidated |  
|NET SALES                               |  | $        |       |   |           | $ | 21,733 |                      |  | $ | 30,350       |   |                   | $ |      |  | $ | 52,083 |  
|COST OF SALES                           |  |          |       |   |           |   | 13,536 |                      |  |   | 26,863       |   |                   |   |      |  |   | 40,399 |  
|                                        |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|GROSS PROFIT                            |  |          |       |   |           |   | 8,197  |                      |  |   | 3,487        |   |                   |   |      |  |   | 11,684 |  
|                                        |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|OPERATING EXPENSES:                     |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|Selling and administrative              |  |          |       |   |           |   | 3,035  |                      |  |   | 2,170        |   |                   |   |      |  |   | 5,205  |  
|Amortization of intangibles             |  |          |       |   |           |   | 894    |                      |  |   | 1,081        |   |                   |   |      |  |   | 1,975  |  
|                                        |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|Total operating expenses                |  |          |       |   |           |   | 3,929  |                      |  |   | 3,251        |   |                   |   |      |  |   | 7,180  |  
|                                        |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|INCOME FROM OPERATIONS                  |  |          |       |   |           |   | 4,268  |                      |  |   | 236          |   |                   |   |      |  |   | 4,504  |  
|OTHER INCOME (EXPENSES):                |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|Interest expenseNet                    |  |          | (2,005 | ) |           |   | (6,229 | )                    |  |   | (1,333       | ) |                   |   |      |  |   | (9,567 | )
|Equity in income (loss) of subsidiaries |  |          | (1,528 | ) |           |   | (548   | )                    |  |   |             |   |                   |   | 2,076 |  |   |       |  
|                                        |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|INCOME (LOSS) BEFORE INCOME TAXES       |  |          | (3,533 | ) |           |   | (2,509 | )                    |  |   | (1,097       | ) |                   |   | 2,076 |  |   | (5,063 | )
|INCOME TAX PROVISION (BENEFIT)          |  |          | (745   | ) |           |   | (981   | )                    |  |   | (549         | ) |                   |   |      |  |   | (2,275 | )
|                                        |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  
|NET INCOME (LOSS)                       |  | $        | (2,788 | ) |           | $ | (1,528 | )                    |  | $ | (548         | ) |                   | $ | 2,076 |  | $ | (2,788 | )
|                                        |  |          |        |   |           |   |        |                      |  |   |              |   |                   |   |       |  |   |        |  



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##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

FOR THE PERIOD FROM OCTOBER 1, 2002 THROUGH JULY 22, 2003

(Amounts in
Thousands)



|                                        |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|--------------------------------------- |  | -------- | ------- | - | --------- | - | -------- | -------------------- |  | - | ------------ | - | ----------------- | - | ------ |  | - | -------- | -
|                                        |  | Holdings |         |   | TransDigm |   |          | SubsidiaryGuarantors |  |   | Eliminations |   | TotalConsolidated |  
|NET SALES                               |  | $        |        |   |           | $ | 95,957   |                      |  | $ | 145,228      |   |                   | $ |       |  | $ | 241,185  |  
|COST OF SALES                           |  |          |        |   |           |   | 41,821   |                      |  |   | 84,695       |   |                   |   |       |  |   | 126,516  |  
|                                        |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|GROSS PROFIT                            |  |          |        |   |           |   | 54,136   |                      |  |   | 60,533       |   |                   |   |       |  |   | 114,669  |  
|                                        |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|OPERATING EXPENSES:                     |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|Selling and administrative              |  |          |        |   |           |   | 10,489   |                      |  |   | 9,678        |   |                   |   |       |  |   | 20,167   |  
|Amortization of intangibles             |  |          |        |   |           |   | 504      |                      |  |   | 441          |   |                   |   |       |  |   | 945      |  
|Merger expenses                         |  |          |        |   |           |   | 176,003  |                      |  |   |             |   |                   |   |       |  |   | 176,003  |  
|                                        |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|Total operating expenses                |  |          |        |   |           |   | 186,996  |                      |  |   | 10,119       |   |                   |   |       |  |   | 197,115  |  
|                                        |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|INCOME (LOSS) FROM OPERATIONS           |  |          |        |   |           |   | (132,860 | )                    |  |   | 50,414       |   |                   |   |       |  |   | (82,446  | )
|OTHER INCOME (EXPENSES):                |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|Interest expenseNet                    |  |          | (1,755  | ) |           |   | (19,722  | )                    |  |   | (6,747       | ) |                   |   |       |  |   | (28,224  | )
|Equity in income (loss) of subsidiaries |  |          | (68,865 | ) |           |   | 27,452   |                      |  |   |             |   |                   |   | 41,413 |  |   |         |  
|                                        |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|INCOME (LOSS) BEFORE INCOME TAXES       |  |          | (70,620 | ) |           |   | (125,130 | )                    |  |   | 43,667       |   |                   |   | 41,413 |  |   | (110,670 | )
|INCOME TAX PROVISION (BENEFIT)          |  |          | (651    | ) |           |   | (56,265  | )                    |  |   | 16,215       |   |                   |   |       |  |   | (40,701  | )
|                                        |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  
|NET INCOME (LOSS)                       |  | $        | (69,969 | ) |           | $ | (68,865  | )                    |  | $ | 27,452       |   |                   | $ | 41,413 |  | $ | (69,969  | )
|                                        |  |          |         |   |           |   |          |                      |  |   |              |   |                   |   |        |  |   |          |  



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##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONDENSED CONSOLIDATING STATEMENT OF OPERATIONS

FOR THE YEAR ENDED SEPTEMBER 30, 2002

(Amounts in Thousands)



|                                 |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|-------------------------------- |  | -------- | ------ | - | --------- | - | ------- | -------------------- |  | - | ------------ | - |  | ----------------- | ------- | - |  | - | ------- | -
|                                 |  | Holdings |        |   | TransDigm |   |         | SubsidiaryGuarantors |  |   | Eliminations |   |  | TotalConsolidated |        
|NET SALES                        |  | $        |       |   |           | $ | 115,367 |                      |  | $ | 133,435      |   |  | $                 |        |   |  | $ | 248,802 |  
|COST OF SALES                    |  |          |       |   |           |   | 55,108  |                      |  |   | 79,467       |   |  |                   |        |   |  |   | 134,575 |  
|                                 |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|GROSS PROFIT                     |  |          |       |   |           |   | 60,259  |                      |  |   | 53,968       |   |  |                   |        |   |  |   | 114,227 |  
|                                 |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|OPERATING EXPENSES:              |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Selling and administrative       |  |          |       |   |           |   | 14,439  |                      |  |   | 9,523        |   |  |                   |        |   |  |   | 23,962  |  
|Amortization of intangibles      |  |          |       |   |           |   | 1,137   |                      |  |   | 5,157        |   |  |                   |        |   |  |   | 6,294   |  
|                                 |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Total operating expenses         |  |          |       |   |           |   | 15,576  |                      |  |   | 14,680       |   |  |                   |        |   |  |   | 30,256  |  
|                                 |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|INCOME FROM OPERATIONS           |  |          |       |   |           |   | 44,683  |                      |  |   | 39,288       |   |  |                   |        |   |  |   | 83,971  |  
|OTHER INCOME (EXPENSES):         |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Interest expenseNet             |  |          | (3,706 | ) |           |   | (23,291 | )                    |  |   | (9,541       | ) |  |                   |        |   |  |   | (36,538 | )
|Equity in income of subsidiaries |  |          | 33,022 |   |           |   | 19,208  |                      |  |   |             |   |  |                   | (52,230 | ) |  |   |        |  
|                                 |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|INCOME BEFORE INCOME TAXES       |  |          | 29,316 |   |           |   | 40,600  |                      |  |   | 29,747       |   |  |                   | (52,230 | ) |  |   | 47,433  |  
|INCOME TAX PROVISION (BENEFIT)   |  |          | (1,313 | ) |           |   | 7,578   |                      |  |   | 10,539       |   |  |                   |        |   |  |   | 16,804  |  
|                                 |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|NET INCOME                       |  | $        | 30,629 |   |           | $ | 33,022  |                      |  | $ | 19,208       |   |  | $                 | (52,230 | ) |  | $ | 30,629  |  
|                                 |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  



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##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

FOR THE YEAR ENDED SEPTEMBER 30, 2004

(Amounts in Thousands)



|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|--------------------------------------------------------------------------------------- |  | -------- | ------- | - | --------- | - | ------- | -------------------- |  | - | ------------ | - |  | ----------------- | ------- | - |  | - | ------- | -
|                                                                                        |  | Holdings |         |   | TransDigm |   |         | SubsidiaryGuarantors |  |   | Eliminations |   |  | TotalConsolidated |        
|OPERATING ACTIVITIES:                                                                   |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Net income                                                                              |  | $        | 29,610  |   |           | $ | 37,325  |                      |  | $ | 36,401       |   |  | $                 | (73,726 | ) |  | $ | 29,610  |  
|Adjustments to reconcile net income (loss) to net cash provided by operating activities |  |          | (622    | ) |           |   | (4,571  | )                    |  |   | 13,277       |   |  |                   | 73,726  |   |  |   | 81,810  |  
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Net cash provided by operating activities                                               |  |          | 28,988  |   |           |   | 32,754  |                      |  |   | 49,678       |   |  |                   |        |   |  |   | 111,420 |  
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|INVESTING ACTIVITIES:                                                                   |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Capital expenditures                                                                    |  |          |        |   |           |   | (2,117  | )                    |  |   | (3,299       | ) |  |                   |        |   |  |   | (5,416  | )
|Purchase of marketable securities                                                       |  |          |        |   |           |   | (94,675 | )                    |  |   |             |   |  |                   |        |   |  |   | (94,675 | )
|Sale and maturity of marketable securities                                              |  |          |        |   |           |   | 44,003  |                      |  |   |             |   |  |                   |        |   |  |   | 44,003  |  
|Acquisition of Avionic Instruments                                                      |  |          |        |   |           |   | (21,531 | )                    |  |   |             |   |  |                   |        |   |  |   | (21,531 | )
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Net cash used in investing activities                                                   |  |          |        |   |           |   | (74,320 | )                    |  |   | (3,299       | ) |  |                   |        |   |  |   | (77,619 | )
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|FINANCING ACTIVITIES:                                                                   |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Changes in intercompany activities                                                      |  |          | (28,492 | ) |           |   | 76,071  |                      |  |   | (47,579      | ) |  |                   |        |   |  |   |        |  
|Payment of license obligation                                                           |  |          |        |   |           |   | (1,500  | )                    |  |   |             |   |  |                   |        |   |  |   | (1,500  | )
|Proceeds from issuance of common stock                                                  |  |          | 24      |   |           |   |        |                      |  |   |             |   |  |                   |        |   |  |   | 24      |  
|Repayment of amounts borrowed under credit facility                                     |  |          |        |   |           |   | (2,209  | )                    |  |   |             |   |  |                   |        |   |  |   | (2,209  | )
|Purchase of common stock                                                                |  |          | (520    | ) |           |   |        |                      |  |   |             |   |  |                   |        |   |  |   | (520    | )
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Net cash provided by (used in) financing activities                                     |  |          | (28,988 | ) |           |   | 72,362  |                      |  |   | (47,579      | ) |  |                   |        |   |  |   | (4,205  | )
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                                        |  |          |        |   |           |   | 30,796  |                      |  |   | (1,200       | ) |  |                   |        |   |  |   | 29,596  |  
|CASH AND CASH EQUIVALENTS Beginning of year                                            |  |          |        |   |           |   | 19,352  |                      |  |   | (450         | ) |  |                   |        |   |  |   | 18,902  |  
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|CASH AND CASH EQUIVALENTS End of year                                                  |  | $        |        |   |           | $ | 50,148  |                      |  | $ | (1,650       | ) |  | $                 |        |   |  | $ | 48,498  |  
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  



F - 31



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##### Table of Contents

TRANSDIGM HOLDING COMPANY



CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

FOR THE PERIOD FROM JULY 23, 2003 THROUGH SEPTEMBER 30, 2003

(Amounts in
Thousands)



|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|------------------------------------------------------------------------------------------------- |  | -------- | ------ | - | --------- | - | ------- | -------------------- |  | - | ------------ | - |  | ----------------- | ------ | - |  | - | ------- | -
|                                                                                                  |  | Holdings |        |   | TransDigm |   |         | SubsidiaryGuarantors |  |   | Eliminations |   |  | TotalConsolidated |       
|OPERATING ACTIVITIES:                                                                             |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|Net income (loss)                                                                                 |  | $        | (2,788 | ) |           | $ | (1,528  | )                    |  | $ | (548         | ) |  | $                 | 2,076  |   |  | $ | (2,788  | )
|Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities |  |          | 2,561  |   |           |   | (22,420 | )                    |  |   | 8,860        |   |  |                   | (2,076 | ) |  |   | (13,075 | )
|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|Net cash provided by (used in) operating activities                                               |  |          | (227   | ) |           |   | (23,948 | )                    |  |   | 8,312        |   |  |                   |       |   |  |   | (15,863 | )
|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|INVESTING ACTIVITIES:                                                                             |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|Capital expenditures                                                                              |  |          |       |   |           |   | (183    | )                    |  |   | (785         | ) |  |                   |       |   |  |   | (968    | )
|Acquisition of Norco net assets                                                                   |  |          |       |   |           |   |        |                      |  |   | 988          |   |  |                   |       |   |  |   | 988     |  
|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|Net cash provided by (used in) investing activities                                               |  |          |       |   |           |   | (183    | )                    |  |   | 203          |   |  |                   |       |   |  |   | 20      |  
|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|FINANCING ACTIVITIES:                                                                             |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|Changes in intercompany activities                                                                |  |          | (1,625 | ) |           |   | 13,220  |                      |  |   | (11,595      | ) |  |                   |       |   |  |   |        |  
|Borrowings under credit facility, net of fees                                                     |  |          |       |   |           |   | (1,462  | )                    |  |   |             |   |  |                   |       |   |  |   | (1,462  | )
|Proceeds from senior subordinated notes, net of fees                                              |  |          |       |   |           |   | (1,563  | )                    |  |   |             |   |  |                   |       |   |  |   | (1,563  | )
|Proceeds from exercise of stock options                                                           |  |          | 69     |   |           |   |        |                      |  |   |             |   |  |                   |       |   |  |   | 69      |  
|Purchase of common stock                                                                          |  |          | (959   | ) |           |   |        |                      |  |   |             |   |  |                   |       |   |  |   | (959    | )
|Payment of merger costs incurred by stockholders of TD Holding                                    |  |          | (1,545 | ) |           |   |        |                      |  |   |             |   |  |                   |       |   |  |   | (1,545  | )
|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|Net cash provided by (used in) financing activities                                               |  |          | (4,060 | ) |           |   | 10,195  |                      |  |   | (11,595      | ) |  |                   |       |   |  |   | (5,460  | )
|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|DECREASE IN CASH AND CASH EQUIVALENTS                                                             |  |          | (4,287 | ) |           |   | (13,936 | )                    |  |   | (3,080       | ) |  |                   |       |   |  |   | (21,303 | )
|CASH AND CASH EQUIVALENTSBeginning of period                                                     |  |          | 4,287  |   |           |   | 33,288  |                      |  |   | 2,630        |   |  |                   |       |   |  |   | 40,205  |  
|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  
|CASH AND CASH EQUIVALENTSEnd of period                                                           |  | $        |       |   |           | $ | 19,352  |                      |  | $ | (450         | ) |  | $                 |       |   |  | $ | 18,902  |  
|                                                                                                  |  |          |        |   |           |   |         |                      |  |   |              |   |  |                   |        |   |  |   |         |  



F - 32



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##### Table of Contents

TRANSDIGM HOLDING COMPANY

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

FOR THE PERIOD FROM OCTOBER
1, 2002 THROUGH JULY 22, 2003

(Amounts in Thousands)



|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|------------------------------------------------------------------------------------------------- |  | -------- | -------- | - | --------- | - | -------- | -------------------- |  | - | ------------ | - |  | ----------------- | ------- | - |  | - | -------- | -
|                                                                                                  |  | Holdings |          |   | TransDigm |   |          | SubsidiaryGuarantors |  |   | Eliminations |   |  | TotalConsolidated |        
|OPERATING ACTIVITIES:                                                                             |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|Net income (loss)                                                                                 |  | $        | (69,969  | ) |           | $ | (68,865  | )                    |  | $ | 27,452       |   |  | $                 | 41,413  |   |  | $ | (69,969  | )
|Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities |  |          | 70,620   |   |           |   | 8,732    |                      |  |   | (2,154       | ) |  |                   | (41,413 | ) |  |   | 35,785   |  
|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|Net cash provided by (used in) operating activities                                               |  |          | 651      |   |           |   | (60,133  | )                    |  |   | 25,298       |   |  |                   |        |   |  |   | (34,184  | )
|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|INVESTING ACTIVITIES:                                                                             |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|Capital expenditures                                                                              |  |          |         |   |           |   | (2,014   | )                    |  |   | (2,227       | ) |  |                   |        |   |  |   | (4,241   | )
|Acquisition of Norco net assets                                                                   |  |          |         |   |           |   |         |                      |  |   | (53,026      | ) |  |                   |        |   |  |   | (53,026  | )
|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|Net cash used in investing activities                                                             |  |          |         |   |           |   | (2,014   | )                    |  |   | (55,253      | ) |  |                   |        |   |  |   | (57,267  | )
|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|FINANCING ACTIVITIES:                                                                             |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|Changes in intercompany activities                                                                |  |          | 194,915  |   |           |   | (229,160 | )                    |  |   | 34,245       |   |  |                   |        |   |  |   |         |  
|Borrowings under credit facility, net of fees                                                     |  |          |         |   |           |   | 306,744  |                      |  |   |             |   |  |                   |        |   |  |   | 306,744  |  
|Proceeds from senior subordinated notes, net of fees                                              |  |          |         |   |           |   | 386,973  |                      |  |   |             |   |  |                   |        |   |  |   | 386,973  |  
|Proceeds from issuance of common stock                                                            |  |          | 471,300  |   |           |   |         |                      |  |   |             |   |  |                   |        |   |  |   | 471,300  |  
|Repayment of amounts borrowed under credit facility                                               |  |          |         |   |           |   | (200,793 | )                    |  |   |             |   |  |                   |        |   |  |   | (200,793 | )
|Repayment of license obligation                                                                   |  |          |         |   |           |   | (2,600   | )                    |  |   |             |   |  |                   |        |   |  |   | (2,600   | )
|Repayment/(defeasance) of senior subordinated notes, including premium                            |  |          |         |   |           |   | (216,595 | )                    |  |   |             |   |  |                   |        |   |  |   | (216,595 | )
|Repayment of Holdings PIK Notes                                                                   |  |          | (32,802  | ) |           |   |         |                      |  |   |             |   |  |                   |        |   |  |   | (32,802  | )
|Redemption of preferred stock and warrant                                                         |  |          | (28,003  | ) |           |   |         |                      |  |   |             |   |  |                   |        |   |  |   | (28,003  | )
|Purchase of common stock                                                                          |  |          | (599,725 | ) |           |   |         |                      |  |   |             |   |  |                   |        |   |  |   | (599,725 | )
|Payment of merger costs incurred by stockholders of TD Holding                                    |  |          | (2,049   | ) |           |   |         |                      |  |   |             |   |  |                   |        |   |  |   | (2,049   | )
|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|Net cash provided by financing activities                                                         |  |          | 3,636    |   |           |   | 44,569   |                      |  |   | 34,245       |   |  |                   |        |   |  |   | 82,450   |  
|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                                                  |  |          | 4,287    |   |           |   | (17,578  | )                    |  |   | 4,290        |   |  |                   |        |   |  |   | (9,001   | )
|CASH AND CASH EQUIVALENTSBeginning of period                                                     |  |          |         |   |           |   | 50,866   |                      |  |   | (1,660       | ) |  |                   |        |   |  |   | 49,206   |  
|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  
|CASH AND CASH EQUIVALENTSEnd of period                                                           |  | $        | 4,287    |   |           | $ | 33,288   |                      |  | $ | 2,630        |   |  | $                 |        |   |  | $ | 40,205   |  
|                                                                                                  |  |          |          |   |           |   |          |                      |  |   |              |   |  |                   |         |   |  |   |          |  



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##### Table of Contents

TRANSDIGM HOLDING COMPANY

CONDENSED CONSOLIDATING STATEMENT OF CASH FLOWS

FOR THE YEAR ENDED SEPTEMBER
30, 2002

(Amounts in Thousands)



|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|--------------------------------------------------------------------------------------- |  | -------- | ------- | - | --------- | - | ------- | -------------------- |  | - | ------------ | - |  | ----------------- | ------- | - |  | - | ------- | -
|                                                                                        |  | Holdings |         |   | TransDigm |   |         | SubsidiaryGuarantors |  |   | Eliminations |   |  | TotalConsolidated |        
|OPERATING ACTIVITIES:                                                                   |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Net income (loss)                                                                       |  | $        | 30,629  |   |           | $ | 33,022  |                      |  | $ | 19,208       |   |  | $                 | (52,230 | ) |  | $ | 30,629  |  
|Adjustments to reconcile net income (loss) to net cash provided by operating activities |  |          | (29,256 | ) |           |   | (5,149  | )                    |  |   | 7,998        |   |  |                   | 52,230  |   |  |   | 25,823  |  
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Net cash provided by operating activities                                               |  |          | 1,373   |   |           |   | 27,873  |                      |  |   | 27,206       |   |  |                   |        |   |  |   | 56,452  |  
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|INVESTING ACTIVITIES:                                                                   |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Capital expenditures                                                                    |  |          |        |   |           |   | (1,719  | )                    |  |   | (2,097       | ) |  |                   |        |   |  |   | (3,816  | )
|Other                                                                                   |  |          |        |   |           |   | (1,623  | )                    |  |   |             |   |  |                   |        |   |  |   | (1,623  | )
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Net cash used in investing activities                                                   |  |          |        |   |           |   | (3,342  | )                    |  |   | (2,097       | ) |  |                   |        |   |  |   | (5,439  | )
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|FINANCING ACTIVITIES:                                                                   |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Changes in intercompany activities                                                      |  |          | (1,336  | ) |           |   | 27,032  |                      |  |   | (25,696      | ) |  |                   |        |   |  |   |        |  
|Proceeds from senior subordinated notes                                                 |  |          |        |   |           |   | 73,629  |                      |  |   |             |   |  |                   |        |   |  |   | 73,629  |  
|Repayment of amounts borrowed under credit facility                                     |  |          |        |   |           |   | (84,820 | )                    |  |   |             |   |  |                   |        |   |  |   | (84,820 | )
|Payment of license obligation                                                           |  |          |        |   |           |   | (1,800  | )                    |  |   |             |   |  |                   |        |   |  |   | (1,800  | )
|Purchase of common stock                                                                |  |          | (37     | ) |           |   |        |                      |  |   |             |   |  |                   |        |   |  |   | (37     | )
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|Net cash provided by (used in) financing activities                                     |  |          | (1,373  | ) |           |   | 14,041  |                      |  |   | (25,696      | ) |  |                   |        |   |  |   | (13,028 | )
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                                        |  |          |        |   |           |   | 38,572  |                      |  |   | (587         | ) |  |                   |        |   |  |   | 37,985  |  
|CASH AND CASH EQUIVALENTSBeginning of year                                             |  |          |        |   |           |   | 12,294  |                      |  |   | (1,073       | ) |  |                   |        |   |  |   | 11,221  |  
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  
|CASH AND CASH EQUIVALENTSEnd of year                                                   |  | $        |        |   |           | $ | 50,866  |                      |  | $ | (1,660       | ) |  | $                 |        |   |  | $ | 49,206  |  
|                                                                                        |  |          |         |   |           |   |         |                      |  |   |              |   |  |                   |         |   |  |   |         |  



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##### Table of Contents

TRANSDIGM HOLDING COMPANY



VALUATION AND
QUALIFYING ACCOUNTS

FOR THE YEAR ENDED SEPTEMBER 30, 2004, THE PERIOD FROM JULY 23, 2003 THROUGH SEPTEMBER 30, 2003, THE PERIOD FROM OCTOBER 1, 2002
THROUGH JULY 22, 2003 AND THE YEAR ENDED SEPTEMBER 30, 2002

(Amounts in Thousands)



|                                                                             |  |                             |       |                             |   |          |                  |          |                                |     |                           |   |                        |  |   |     |  |   |      
|---------------------------------------------------------------------------- |  | --------------------------- | ----- | --------------------------- | - | -------- | ---------------- | -------- | ------------------------------ | --- | ------------------------- | - | ---------------------- |  | - | --- |  | - | -----
|Column A                                                                     |  | Column B                    |       | Column C                    |   | Column D |                  | Column E
|                                                                             |  | Additions                   |       |                            
|Description                                                                  |  | BalanceatBeginningof Period |       | Charged toCosts andExpenses |   |          | NorcoAcquisition |          | Avionic InstrumentsAcquisition |     | DeductionsFromReserve (1) |   | Balanceat End ofPeriod
|Year Ended September 30, 2004 Allowance for doubtful accounts                |  | $                           | 1,240 |                             | $ | (230     | )                |          | $                              |    |                           | $ | 324                    |  | $ | 470 |  | $ | 864  
|Period July 23, 2003 though September 2003 Allowance for doubtful accounts   |  |                             | 1,485 |                             |   | 15       |                  |          |                                |    |                           |   |                       |  |   | 260 |  |   | 1,240
|                                                                             |  |                             |       |                             |   |         
|Predecessor:                                                                 |  |                             |       |                             |   |          |                  |          |                                |     |                           |   |                        |  |   |     |  |   |      
|Period October 1, 2002 through July 22, 2003 Allowance for doubtful accounts |  |                             | 1,305 |                             |   | 193      |                  |          |                                | 110 |                           |   |                       |  |   | 123 |  |   | 1,485
|Year Ended September 30, 2002 Allowance for doubtful accounts                |  |                             | 1,156 |                             |   | 953      |                  |          |                                |    |                           |   |                       |  |   | 804 |  |   | 1,305

---

|(1) | The amounts in this column represent charge-offs net of recoveries.
|--- | -------------------------------------------------------------------



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##### Table of Contents

EXHIBIT INDEX

TO FORM 10-K FOR THE YEAR ENDED SEPTEMBER 30, 2004



|            |  |                                                                          
|----------- |  | -------------------------------------------------------------------------
|EXHIBIT NO. |  | DESCRIPTION                                                              
|12.1        |  | Computation of Ratio of Earnings to Fixed Charges                        
|            | 
|21.1        |  | Subsidiaries of TransDigm Holding Company                                
|            | 
|31.1        |  | Certification by Principal Executive Officer of TransDigm Holding Company
|            | 
|31.2        |  | Certification by Principal Financial Officer of TransDigm Holding Company
|            | 
|31.3        |  | Certification by Principal Executive Officer of TransDigm Inc.           
|            | 
|31.4        |  | Certification by Principal Financial Officer of TransDigm Inc.           
|            | 
|32.1        |  | Certification by Chief Executive Officer of TransDigm Holding Company    
|            | 
|32.2        |  | Certification by Chief Financial Officer of TransDigm Holding Company    
|            | 
|32.3        |  | Certification by Chief Executive Officer of TransDigm Inc.               
|            | 
|32.4        |  | Certification by Chief Financial Officer of TransDigm Inc.