TRIUMPH GROUP, INC. (a Delaware corporation) 5,000,000 Shares of Common Stock UNDERWRITING AGREEMENT

Exhibit 1.1

TRIUMPH GROUP, INC.

(a Delaware corporation)

5,000,000 Shares of Common Stock

UNDERWRITING AGREEMENT

Dated:  November 7, 2011

TRIUMPH GROUP, INC.

(a Delaware corporation)

5,000,000 Shares of Common Stock

UNDERWRITING AGREEMENT

November 7, 2011

Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Ladies and Gentlemen:

Triumph Group, Inc., a Delaware corporation (the “Company”), and the persons listed in Schedule B hereto (the “Selling Stockholders”), confirm their respective agreements with Morgan Stanley & Co. LLC (the “Underwriter”) with respect to the sale by the Selling Stockholders, acting severally and not jointly, and the purchase by the Underwriter of 5,000,000 shares of Common Stock, par value $0.001 per share, of the Company (“Common Stock”) set forth in Schedules A and B hereto.  The aforesaid 5,000,000 shares of Common Stock to be purchased by the Underwriter are herein called the “Securities.”

The Company and the Selling Stockholders understand that the Underwriter proposes to make a public offering of the Securities as soon as the Underwriter deems advisable after this Agreement has been executed and delivered.

The Company has prepared and filed with the Securities and Exchange Commission (the “Commission”) an automatic shelf registration statement on Form S-3 (File No. 333-174289) covering the public offering and sale of certain securities, including the Securities, under the Securities Act of 1933, as amended (the “1933 Act”), and the rules and regulations promulgated thereunder (the “1933 Act Regulations”), which automatic shelf registration statement became effective under Rule 462(e) under the 1933 Act Regulations (“Rule 462(e)”). Such registration statement, as of any time, means such registration statement as amended by any post-effective amendments thereto to such time, including the exhibits and any schedules thereto at such time, the documents incorporated or deemed to be incorporated by reference therein at such time pursuant to Item 12 of Form S-3 under the 1933 Act and the documents otherwise deemed to be a part thereof as of such time pursuant to Rule 430B under the 1933 Act Regulations (“Rule 430B”), is referred to herein as the “Registration Statement;” provided, however, that the “Registration Statement” without reference to a time means such registration statement as amended by any post-effective amendments thereto as of the time of the first contract of sale for the Securities, which time shall be considered the “new effective date” of such registration statement with respect to the Securities within the meaning of paragraph (f)(2) of Rule 430B, including the exhibits and schedules thereto as of such time, the documents incorporated or deemed incorporated by reference therein at such time pursuant to Item 12 of Form S-3 under the 1933 Act and the documents otherwise deemed to be a part thereof as of such time pursuant to the Rule 430B.  The base prospectus used in connection with the offering of the Securities, including the documents incorporated or deemed to be incorporated by reference therein pursuant to Item 12 of Form S-3 under the 1933 Act, are collectively referred to herein as the “Base Prospectus.”  Promptly after execution and delivery of this Agreement, the Company will

prepare and file a final prospectus supplement relating to the Securities in accordance with the provisions of Rule 424(b) under the 1933 Act Regulations (“Rule 424(b)”).  The Base Prospectus and the final prospectus supplement, in the form first furnished or made available to the Underwriter for use in connection with the offering of the Securities, including the documents incorporated or deemed to be incorporated by reference therein pursuant to Item 12 of Form S-3 under the 1933 Act, are collectively referred to herein as the “Prospectus.”  For purposes of this Agreement, all references to the Registration Statement, the Base Prospectus, the Prospectus or any amendment or supplement to any of the foregoing shall be deemed to include the copy filed with the Commission pursuant to its Electronic Data Gathering, Analysis and Retrieval system (“EDGAR”) or its Interactive Data Electronic Applications system (“IDEA”).

As used in this Agreement:

“Applicable Time” means 6:00 P.M., New York City time, on November 7, 2011 or such other time as agreed by the Selling Stockholders and the Underwriter.

“General Disclosure Package” means any Issuer General Use Free Writing Prospectuses issued at or prior to the Applicable Time, the Base Prospectus (including any documents incorporated therein by reference) that is included in the Registration Statement as of the Applicable Time and the information included on Schedule C-1 hereto, all considered together.

“Issuer Free Writing Prospectus” means any “issuer free writing prospectus,” as defined in Rule 433 of the 1933 Act Regulations (“Rule 433”), including without limitation any “free writing prospectus” (as defined in Rule 405 of the 1933 Act Regulations (“Rule 405”)) relating to the Securities that is (i) required to be filed with the Commission by the Company, (ii) a “road show that is a written communication” within the meaning of Rule 433(d)(8)(i), whether or not required to be filed with the Commission, or (iii) exempt from filing with the Commission pursuant to Rule 433(d)(5)(i) because it contains a description of the Securities or of the offering that does not reflect the final terms, in each case in the form filed or required to be filed with the Commission or, if not required to be filed, in the form retained in the Company’s records pursuant to Rule 433(g).

“Issuer General Use Free Writing Prospectus” means any Issuer Free Writing Prospectus that is intended for general distribution to prospective investors (other than a “bona fide electronic road show,” as defined in Rule 433), as evidenced by its being specified in Schedule C-2 hereto.

“Issuer Limited Use Free Writing Prospectus” means any Issuer Free Writing Prospectus that is not an Issuer General Use Free Writing Prospectus.

All references in this Agreement to financial statements and schedules and other information which is “contained,” “included” or “stated” (or other references of like import) in the Registration Statement, the Base Prospectus or the Prospectus shall be deemed to include all such financial statements and schedules and other information incorporated or deemed incorporated by reference in the Registration Statement, the Base Prospectus or the Prospectus, as the case may be, prior to the Applicable Time; and all references in this Agreement to amendments or supplements to the Registration Statement, the Base Prospectus or the Prospectus shall be deemed to include the filing of any document under the Securities Exchange Act of 1934, as amended, and the rules and regulations promulgated thereunder (collectively, the “1934 Act”), incorporated or deemed to be incorporated by reference in the Registration Statement, the Base Prospectus or the Prospectus, as the case may be, at or after the Applicable Time.

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SECTION 1.                                Representations and Warranties.

(a)                                  Representations and Warranties by the Company.  The Company represents and warrants to the Selling Stockholders and the Underwriter as of the date hereof, the Applicable Time and the Closing Time (as defined below), and agrees with the Underwriter, as follows:

(i)                                     Registration Statement and Prospectuses.  The Company meets the requirements for use of Form S-3 under the 1933 Act.  The Registration Statement is an “automatic shelf registration statement” (as defined in Rule 405) and the Securities have been and remain eligible for registration by the Company on such automatic shelf registration statement.  The Registration Statement has become effective under the 1933 Act.  No stop order suspending the effectiveness of the Registration Statement has been issued under the 1933 Act, no order preventing or suspending the use of the Base Prospectus or the Prospectus has been issued and no proceedings for any of those purposes have been instituted or are pending or, to the Company’s knowledge, contemplated.  The Company has complied with each request (if any) from the Commission for additional information.

The Registration Statement, at the time of its effectiveness and at each deemed effective date with respect to the Underwriter pursuant to Rule 430B(f)(2) under the 1933 Act Regulations, complied in all material respects with the requirements of the 1933 Act and the 1933 Act Regulations.  The Base Prospectus (filed as part of the Registration Statement as originally filed or as part of any amendment thereto), at the time it was filed, complied in all material respects with the 1933 Act Regulations and the Base Prospectus and the Prospectus delivered to the Underwriter for use in connection with this offering was identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR or IDEA, except to the extent permitted by Regulation S-T.

The documents incorporated or deemed to be incorporated by reference in the Registration Statement and the Prospectus, when they became effective or at the time they were or hereafter are filed with the Commission, complied and will comply in all material respects with the requirements of the 1934 Act and the rules and regulations of the Commission under the 1934 Act (the “1934 Act Regulations”).

(ii)                                  Accurate Disclosure.  Neither the Registration Statement nor any amendment thereto, at its effective time or at the Closing Time, contained, contains or will contain an untrue statement of a material fact or omitted, omits or will omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading.  At of the Applicable Time, neither (A) the General Disclosure Package nor (B) any individual Issuer Limited Use Free Writing Prospectus, when considered together with the General Disclosure Package, included, includes or will include an untrue statement of a material fact or omitted, omits or will omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading.  Neither the Prospectus nor any amendment or supplement thereto (including any prospectus wrapper), as of its issue date, at the time of any filing with the Commission pursuant to Rule 424(b), at the Closing Date, included, includes or will include an untrue statement of a material fact or omitted, omits or will omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading.  The documents incorporated or deemed to be incorporated by reference in the Registration Statement, the General Disclosure Package and the Prospectus, at the time the Registration Statement became effective or when such documents incorporated by reference were filed with the Commission, as the case may be, when read together with the other information in the Registration Statement, the General

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Disclosure Package or the Prospectus, as the case may be, did not and will not include an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading.

The representations and warranties in this subsection shall not apply to statements in or omissions from the Registration Statement (or any amendment thereto), the General Disclosure Package or the Prospectus (or any amendment or supplement thereto) made in reliance upon and in conformity with written information furnished to the Company by the Underwriter expressly for use therein.  For purposes of this Agreement, the only information so furnished shall be the information in the eighth paragraph in the section “Underwriting” relating to short sales, stabilization transactions and purchases to cover positions created by short sales, and the information in the ninth paragraph in the section “Underwriting” relating to stabilization transactions (collectively, the “Underwriter Information”).

(iii)                               Issuer Free Writing Prospectuses.  No Issuer Free Writing Prospectus conflicts or will conflict with the information contained in the Registration Statement or the Prospectus, including any document incorporated by reference therein, and any preliminary or other prospectus deemed to be a part thereof that has not been superseded or modified.  Any offer that is a written communication relating to the Securities made prior to the initial filing of the Registration Statement by the Company or any person acting on its behalf (within the meaning, for this paragraph only, of Rule 163(c) of the 1933 Act Regulations) has been filed with the Commission in accordance with the exemption provided by Rule 163 under the 1933 Act Regulations (“Rule 163”) and otherwise complied with the requirements of Rule 163, including without limitation the legending requirement, to qualify such offer for the exemption from Section 5(c) of the 1933 Act provided by Rule 163.

(iv)                              Well-Known Seasoned Issuer.  (A) At the original effectiveness of the Registration Statement, (B) at the time of the most recent amendment thereto for the purposes of complying with Section 10(a)(3) of the 1933 Act (whether such amendment was by post-effective amendment, incorporated report filed pursuant to Section 13 or 15(d) of the 1934 Act or form of prospectus), (C) at the time the Company or any person acting on its behalf (within the meaning, for this clause only, of Rule 163(c) under the 1933 Act) made any offer relating to the  Securities in reliance on the exemption of Rule 163 under the 1933 Act, and (D) as of the Applicable Time, the Company was and is a “well-known seasoned issuer” (as defined in Rule 405).

(v)                                 Company Not Ineligible Issuer.  At the time of filing the Registration Statement and any post-effective amendment thereto, at the earliest time thereafter that the Company or another offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) of the 1933 Act Regulations) of the Securities and at the date hereof, the Company was not and is not an “ineligible issuer,” as defined in Rule 405, without taking account of any determination by the Commission pursuant to Rule 405 that it is not necessary that the Company be considered an ineligible issuer.

(vi)                              Independent Accountants.

(A)                              Ernst & Young LLP, which expressed its opinion with respect to the financial statements (which term as used in this Agreement includes the related notes thereto) and supporting schedules of the Company and its subsidiaries as filed with the Commission and included in the Registration Statement, is an independent registered public accounting firm with respect to each of the Company and its subsidiaries within the meaning of the 1933 Act, the 1934 Act and the rules of the Public Company

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Accounting Oversight Board, and any non audit services provided by Ernst & Young LLP to the Company or any of its subsidiaries have been approved by the Audit Committee of the Board of Directors of the Company.

(B)                                Prior to the Company’s acquisition by merger of Vought Aircraft Industries, Inc. (“Vought”) and its subsidiaries, Ernst & Young LLP, which expressed its opinion with respect to the financial statements (which term as used in this Agreement includes the related notes thereto) and supporting schedules of Vought and its subsidiaries as filed with the Commission and included in the Registration Statement, was an independent registered public accounting firm with respect to each of the Vought and its subsidiaries within the meaning of the 1933 Act, the 1934 Act and the rules of the Public Company Accounting Oversight Board, and any non audit services provided by Ernst & Young LLP to Vought or any of its subsidiaries have been approved by the Audit Committee of the Board of Directors of Vought.

(vii)                           Financial Statements.  The historical consolidated financial statements included or incorporated by reference in the Registration Statement, the General Disclosure Package and the Prospectus, together with the related schedules and notes, present fairly the consolidated financial position of (A) the Company and its consolidated subsidiaries and (B) Vought and its consolidated subsidiaries, in each case at the dates indicated and the statement of operations, stockholders’ equity and cash flows of (A) the Company and its consolidated subsidiaries and (B) Vought and its consolidated subsidiaries, in each case for the periods specified; said financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“GAAP”) applied on a consistent basis throughout the periods involved.  The supporting schedules, if any, present fairly in accordance with GAAP the information required to be stated therein.  The selected financial data and the summary financial information included in the Registration Statement, the General Disclosure Package and the Prospectus present fairly the information shown therein and have been compiled on a basis consistent with that of the audited financial statements included therein.  The pro forma financial statements and the related notes thereto included in the Registration Statement, the General Disclosure Package and the Prospectus present fairly the information shown therein, have been prepared in accordance with the Commission’s rules and guidelines with respect to pro forma financial statements and have been properly compiled on the bases described therein, and the assumptions used in the preparation thereof are reasonable and the adjustments used therein are appropriate to give effect to the transactions and circumstances referred to therein.  Except as included therein, no historical or pro forma financial statements or supporting schedules are required to be included or incorporated by reference in the Registration Statement, the General Disclosure Package or the Prospectus under the 1933 Act or the 1933 Act Regulations.

(viii)                        No Material Adverse Change in Business.  Except as otherwise stated therein, since the respective dates as of which information is given in the Registration Statement, the General Disclosure Package or the Prospectus, (A) there has been no material adverse change in the condition, financial or otherwise, or in the earnings, business affairs or business prospects of the Company and its subsidiaries considered as one enterprise, whether or not arising in the ordinary course of business (a “Material Adverse Effect”), (B) there have been no transactions entered into by the Company or any of its subsidiaries, other than those in the ordinary course of business, which are material with respect to the Company and its subsidiaries considered as one enterprise, and (C) except for regular quarterly dividends on the Common Stock in amounts per share that are consistent with past practice, there has been no dividend or distribution of any kind declared, paid or made by the Company on any class of its capital stock.

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(ix)                                Good Standing of the Company.  The Company has been duly organized and is validly existing as a corporation in good standing under the laws of the State of Delaware and has corporate power and authority to own, lease and operate its properties and to conduct its business as described in the General Disclosure Package and the Prospectus and to enter into and perform its obligations under this Agreement; and the Company is duly qualified as a foreign corporation to transact business and is in good standing in each other jurisdiction in which such qualification is required, whether by reason of the ownership or leasing of property or the conduct of business, except where the failure so to qualify or to be in good standing would not result in a Material Adverse Effect.

(x)                                   Good Standing of Subsidiaries.  Each of the Company and its subsidiaries has been duly incorporated or formed, as applicable, and is validly existing as a corporation, limited partnership or limited liability company, as applicable, in good standing under the laws of the jurisdiction of its incorporation or formation, as applicable, and has corporate, partnership or limited liability company, as applicable, power and authority to own, lease and operate its properties and to conduct its business as described in the General Disclosure Package and the Prospectus.  Each of the Company and its subsidiaries is duly qualified as a foreign corporation, limited partnership or limited liability company, as applicable, to transact business and is in good standing or equivalent status in each jurisdiction in which such qualification is required, whether by reason of the ownership or leasing of property or the conduct of business, except for such jurisdictions where the failure to so qualify or to be in good standing would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect.  All of the issued and outstanding capital stock or other ownership interest of each subsidiary has been duly authorized and validly issued, is fully paid and non-assessable and is owned by the Company, directly or through subsidiaries, free and clear of any security interest, mortgage, pledge, lien, encumbrance or claim, except as disclosed in the General Disclosure Package and the Prospectus.  The only subsidiaries of the Company are the subsidiaries listed on Exhibit 21 to the Registration Statement.

(xi)                                Capitalization.  The outstanding shares of capital stock of the Company, including the Securities to be purchased by the Underwriter from the Selling Stockholders, have been duly authorized and validly issued and are fully paid and non-assessable.  None of the outstanding shares of capital stock of the Company, including the Securities to be purchased by the Underwriter from the Selling Stockholders, was issued in violation of the preemptive or other similar rights of any securityholder of the Company.

(xii)                             Authorization of Agreement.  This Agreement has been duly authorized, executed and delivered by the Company.

(xiii)                          Authorization and Description of Securities.  The Common Stock conforms to all statements relating thereto contained in the General Disclosure Package and the Prospectus and such description conforms to the rights set forth in the instruments defining the same.  No holder of Securities will be subject to personal liability by reason of being such a holder.

(xiv)                         Registration Rights.  There are no persons with registration rights or other similar rights to have any securities registered for sale pursuant to the Registration Statement or otherwise registered for sale by the Company under the 1933 Act, other than those rights that have been disclosed in the General Disclosure Package and the Prospectus and have been waived.

(xv)                            Absence of Violations, Defaults and Conflicts.  Neither the Company nor any of its subsidiaries is (A) in violation of its charter, by-laws or similar organizational document, (B)

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in default in the performance or observance of any obligation, agreement, covenant or condition contained in any contract, indenture, mortgage, deed of trust, loan or credit agreement, note, lease or other agreement or instrument to which the Company or any of its subsidiaries is a party or by which it or any of them may be bound or to which any of the properties or assets of the Company or any subsidiary is subject (collectively, “Agreements and Instruments”), except for such defaults that would not, singly or in the aggregate, result in a Material Adverse Effect, or (C) in violation of any law, statute, rule, regulation, judgment, order, writ or decree of any arbitrator, court, governmental body, regulatory body, administrative agency or other authority, body or agency having jurisdiction over the Company or any of its subsidiaries or any of their respective properties, assets or operations, including without limitation the U.S. Department of Defense, the European Aviation Safety Agency and the U.S. Federal Aviation Administration (each, a “Governmental Entity”), except for such violations that would not, singly or in the aggregate, result in a Material Adverse Effect.  The execution, delivery and performance of this Agreement and the consummation of the transactions contemplated herein and in the General Disclosure Package and the Prospectus and compliance by the Company with its obligations hereunder have been duly authorized by all necessary corporate action and do not and will not, whether with or without the giving of notice or passage of time or both, conflict with or constitute a breach of, or default or Repayment Event (as defined below) under, or result in the creation or imposition of any lien, charge or encumbrance upon any properties or assets of the Company or any subsidiary pursuant to, the Agreements and Instruments (except for such conflicts, breaches, defaults or Repayment Events or liens, charges or encumbrances that would not, singly or in the aggregate, result in a Material Adverse Effect), nor will such action result in any violation of the provisions of the charter, by-laws or similar organizational document of the Company or any of its subsidiaries or any law, statute, rule, regulation, judgment, order, writ or decree of any Governmental Entity, including without limitation, the International Traffic in Arms Regulations, the Arms Export Control Act, the Export Administration Regulations and similar rules and regulations in the United States or abroad that are applicable to the Company or its subsidiaries.  As used herein, a “Repayment Event” means any event or condition which gives the holder of any note, debenture or other evidence of indebtedness (or any person acting on such holder’s behalf) the right to require the repurchase, redemption or repayment of all or a portion of such indebtedness by the Company or any of its subsidiaries.

(xvi)                         Compliance with Labor Laws.  Except as would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect, (A) there is (i) no unfair labor practice complaint pending or, to the best of the Company’s knowledge, threatened against the Company or any of its subsidiaries before the National Labor Relations Board, and no grievance or arbitration proceeding arising out of or under collective bargaining agreements pending, or to the best of the Company’s knowledge, threatened, against the Company or any of its subsidiaries, (ii) no strike, labor dispute, slowdown or stoppage pending or, to the best of the Company’s knowledge, threatened against the Company or any of its subsidiaries and (iii) to the best of the Company’s knowledge, no new union organizing activities taking place and (B) with respect to the employees of the Company or any of its subsidiaries, there has been no violation of any federal, state or local law relating to discrimination in hiring, promotion or pay of employees or of any applicable wage or hour laws.

(xvii)                      ERISA Compliance.  Except as would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect, (i) the Company and its subsidiaries and each “employee benefit plan” (as defined under the Employee Retirement Income Security Act of 1974, as amended (“ERISA,” which term, as used herein, includes the regulations and published interpretations thereunder) established, maintained or contributed to by the Company, its subsidiaries or their ERISA Affiliates (as defined below) but excluding any

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multiemployer plan (as defined in Section 4001 of ERISA) (a “Multiemployer Plan”) are in compliance with ERISA; (ii) each “employee benefit plan” established, maintained or contributed to by the Company or its subsidiaries or any of their ERISA Affiliates, other than a Multiemployer Plan, that is intended to be qualified under Section 401 of the Code is so qualified and, to the best knowledge of the Company, nothing has occurred, whether by action or failure to act, which would reasonably be expected to result in the loss of such qualification; and (iii) none of the Company or its subsidiaries or any of their ERISA Affiliates has incurred in the six years prior to the date hereof or reasonably expects to incur any liability under (I) Title IV of ERISA with respect to termination of, or withdrawal from, any “employee benefit plan” or Multiemployer Plan, or (II) Sections 412, 4971, 4975 or 4980B (other than liability in the ordinary course with respect to the provision of continuation coverage under Section 4980B) of the Code.  “ERISA Affiliate” means, with respect to the Company or any of its subsidiaries as of the date hereof, any member of any group of organizations described in Section 414 of the Internal Revenue Code of 1986, as amended (the “Code,” which term, as used herein, includes the regulations and published interpretations thereunder) of which the Company, or such subsidiary is a member.  No “reportable event” within the meaning of Section 4043(c) of ERISA for which the 30-day notice requirement has not been waived has occurred in the six years prior to the date hereof or is reasonably expected to occur with respect to any “employee benefit plan” established, maintained or contributed to by the Company, its subsidiaries or any of their ERISA Affiliates as a result of the transactions contemplated by this Agreement.

(xviii)                   Absence of Proceedings.  Except as disclosed in the General Disclosure Package and the Prospectus, there is no action, suit, proceeding, inquiry or investigation before or brought by any Governmental Entity now pending or, to the knowledge of the Company, threatened, against or affecting the Company or any of its subsidiaries, which might result in a Material Adverse Effect, or which might materially and adversely affect their respective properties or assets or the consummation of the transactions contemplated in this Agreement or the performance by the Company of its obligations hereunder; and the aggregate of all pending legal or governmental proceedings to which the Company or any such subsidiary is a party or of which any of their respective properties or assets is the subject which are not described in the General Disclosure Package and the Prospectus, including ordinary routine litigation incidental to the business, could not result in a Material Adverse Effect.

(xix)                           Accuracy of Exhibits.  There are no contracts or documents which are required to be described in the Registration Statement or to be filed as exhibits thereto which have not been so described and filed as required.

(xx)                              Absence of Further Requirements.  No filing with, or authorization, approval, consent, license, order, registration, qualification or decree of, any Governmental Entity is necessary or required for the performance by the Company of its obligations hereunder, in connection with the offering or sale of the Securities hereunder or the consummation of the transactions contemplated by this Agreement, except such as have been already obtained or as may be required under the 1933 Act, the 1933 Act Regulations, the rules of the New York Stock Exchange, state securities laws or the rules of Financial Industry Regulatory Authority, Inc. (“FINRA”).

(xxi)                           Possession of Licenses and Permits.  The Company and its subsidiaries possess such permits, licenses, approvals, consents and other authorizations (collectively, “Governmental Licenses”), issued by the appropriate Governmental Entities necessary to conduct the business now operated by them, except where the failure so to possess would not, singly or in the aggregate, result in a Material Adverse Effect.  The Company and its subsidiaries are in

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compliance with the terms and conditions of all Governmental Licenses, except where the failure so to comply would not, singly or in the aggregate, result in a Material Adverse Effect.  All of the Governmental Licenses are valid and in full force and effect, except when the invalidity of such Governmental Licenses or the failure of such Governmental Licenses to be in full force and effect would not, singly or in the aggregate, result in a Material Adverse Effect.  Neither the Company nor any of its subsidiaries has received any notice of proceedings relating to the revocation or modification of any Governmental Licenses which, singly or in the aggregate, if the subject of an unfavorable decision, ruling or finding, would result in a Material Adverse Effect.

(xxii)                        Title to Property.  The Company and its subsidiaries have good and marketable title to all real property owned by them and good title to all other properties owned by them, in each case, free and clear of all mortgages, pledges, liens, security interests, claims, restrictions or encumbrances of any kind except such as (A) are described in the General Disclosure Package and the Prospectus or (B) do not, singly or in the aggregate, materially affect the value of such property and do not interfere with the use made and proposed to be made of such property by the Company or any of its subsidiaries; and all of the leases and subleases material to the business of the Company and its subsidiaries, considered as one enterprise, and under which the Company or any of its subsidiaries holds properties described in the General Disclosure Package and the Prospectus, are in full force and effect, and neither the Company nor any such subsidiary has any notice of any material claim of any sort that has been asserted by anyone adverse to the rights of the Company or any subsidiary under any of the leases or subleases mentioned above, or affecting or questioning the rights of the Company or such subsidiary to the continued possession of the leased or subleased premises under any such lease or sublease.

(xxiii)                     Possession of Intellectual Property.  The Company and its subsidiaries own or possess, or can acquire on reasonable terms, adequate patents, patent rights, licenses, inventions, copyrights, know-how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures), trademarks, service marks, trade names or other intellectual property (collectively, “Intellectual Property”) necessary to carry on the business now operated by them and, except as disclosed in the General Disclosure Package and the Prospectus, neither the Company nor any of its subsidiaries has received any notice or is otherwise aware of any infringement of or conflict with asserted rights of others with respect to any Intellectual Property or of any facts or circumstances which would render any Intellectual Property invalid or inadequate to protect the interest of the Company or any of its subsidiaries therein, and which infringement or conflict (if the subject of any unfavorable decision, ruling or finding) or invalidity or inadequacy, singly or in the aggregate, would result in a Material Adverse Effect.

(xxiv)                    Compliance with and Liability Under Environmental Laws.  Except as described in the General Disclosure Package and the Prospectus and as would not, individually or in the aggregate, reasonably be expected to result in a Material Adverse Effect:  (A) the Company and its subsidiaries and their respective operations and facilities are in compliance with, and not subject to any known liabilities under, applicable Environmental Laws, which compliance includes, without limitation, having obtained and being in compliance with any permits, licenses or other governmental authorizations or approvals, and having made all filings and provided all financial assurances and notices, required for the ownership and operation of the business, properties and facilities of the Company or its subsidiaries under applicable Environmental Laws, and compliance with the terms and conditions thereof; (B) neither the Company nor any of its subsidiaries have received any written communication, whether from a Governmental Entity, citizens group, employee or otherwise, that alleges that the Company or any its subsidiaries is in violation of any Environmental Law which was received within two years prior to the date hereof

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and remains unresolved; (C) there is no claim, action or cause of action filed with a court or Governmental Entity, no investigation with respect to which the Company has received written notice, and no written notice by any person or entity alleging actual or potential liability on the part of the Company or any of its subsidiaries based on or pursuant to any Environmental Law pending or, to the best of the Company’s knowledge, threatened against the Company or any of its subsidiaries or any person or entity whose liability under or pursuant to any Environmental Law the Company or any of its subsidiaries has retained or assumed either contractually or by operation of law which was received within two years prior to the date hereof and remains unresolved; (D) neither the Company nor its subsidiaries is conducting or paying for, in whole or in part, any investigation, response or other corrective action pursuant to any Environmental Law at any site or facility, nor is any of them subject or a party to any order, judgment, decree, contract or agreement which imposes any obligation or liability under any Environmental Law; (E) no lien, charge, encumbrance or restriction has been recorded pursuant to any Environmental Law with respect to any assets, facility or property owned, operated or leased by the Company or any of its subsidiaries; and (F) to the best knowledge of the Company, there are no past or present actions, activities, circumstances, conditions or occurrences, including, without limitation, the Release or threatened Release of any Materials of Environmental Concern, that could reasonably be expected to result in a violation of or liability under any Environmental Law on the part of the Company or any of its subsidiaries, including without limitation, any such liability which the Company or any of its subsidiaries has retained or assumed either contractually or by operation of law.

For purposes of this Agreement, “Environment” means ambient air, indoor air, surface water, groundwater, drinking water, soil, surface and subsurface strata, and natural resources such as wetlands, flora and fauna.  “Environmental Laws” means the common law and all federal, state, local and foreign laws or regulations, ordinances, codes, orders, decrees, judgments and injunctions issued, promulgated or entered thereunder, relating to pollution or protection of the Environment or public health, including without limitation, those relating to (i) the Release or threatened Release of Materials of Environmental Concern and (ii) the manufacture, processing, distribution, use, generation, treatment, storage, transport, handling or recycling of Materials of Environmental Concern.  “Materials of Environmental Concern” means any substance, material, pollutant, contaminant, chemical, waste, compound, or constituent, in any form, including without limitation, petroleum and petroleum products, subject to regulation or which can give rise to liability under any Environmental Law.  “Release” means any release, spill, emission, discharge, deposit, disposal, leaking, pumping, pouring, dumping, emptying, injection or leaching into the Environment, or into, from or through any building, structure or facility.

(xxv)                       Accounting Controls and Disclosure Controls.  The Company and each of its subsidiaries maintain effective internal control over financial reporting (as defined under Rule 13-a15 and 15d-15 under the 1934 Act Regulations) and a system of internal accounting controls sufficient to provide reasonable assurances that (A) transactions are executed in accordance with management’s general or specific authorization; (B) transactions are recorded as necessary to permit preparation of financial statements in conformity with GAAP and to maintain accountability for assets; (C) access to assets is permitted only in accordance with management’s general or specific authorization; and (D) the recorded accountability for assets is compared with the existing assets at reasonable intervals and appropriate action is taken with respect to any differences.  Except as described in the General Disclosure Package and the Prospectus, since the end of the Company’s most recent audited fiscal year, there has been (1) no material weakness in the Company’s internal control over financial reporting (whether or not remediated) and (2) no change in the Company’s internal control over financial reporting that has materially affected, or is reasonably likely to materially affect, the Company’s internal control over financial reporting.

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The Company and each of its subsidiaries maintain an effective system of disclosure controls and procedures (as defined in Rule 13a-15 and Rule 15d-15 under the 1934 Act Regulations) that are designed to ensure that information required to be disclosed by the Company in the reports that it files or submits under the 1934 Act is recorded, processed, summarized and reported, within the time periods specified in the Commission’s rules and forms, and is accumulated and communicated to the Company’s management, including its principal executive officer or officers and principal financial officer or officers, as appropriate, to allow timely decisions regarding disclosure.

(xxvi)                    Compliance with the Sarbanes-Oxley Act.  There is and has been no failure on the part of the Company or any of the Company’s directors or officers, in their capacities as such, to comply in all material respects with any provision of the Sarbanes-Oxley Act of 2002 and the rules and regulations promulgated in connection therewith, including Section 402 related to loans and Sections 302 and 906 related to certifications.

(xxvii)                 Payment of Taxes.  All United States federal income tax returns of the Company and its subsidiaries required by law to be filed have been filed and all taxes shown by such returns or otherwise assessed, which are due and payable, have been paid, except assessments against which appeals have been or will be promptly taken and as to which adequate reserves have been provided. The United States federal income tax returns of the Company through the fiscal year ended March 31, 2011 have been settled and no assessment in connection therewith has been made against the Company. The Company and its subsidiaries have filed all other tax returns that are required to have been filed by them pursuant to applicable foreign, state, local or other law except insofar as the failure to file such returns would not result in a Material Adverse Effect, and has paid all taxes due pursuant to such returns or pursuant to any assessment received by the Company and its subsidiaries, except for such taxes, if any, as are being contested in good faith and as to which adequate reserves have been established by the Company. The charges, accruals and reserves on the books of the Company in respect of any income and corporation tax liability for any years not finally determined are adequate to meet any assessments or re-assessments for additional income tax for any years not finally determined, except to the extent of any inadequacy that would not result in a Material Adverse Effect.

(xxviii)              Insurance.  The Company and its subsidiaries carry or are entitled to the benefits of insurance, with financially sound and reputable insurers, in such amounts and covering such risks as is generally maintained by companies of established repute engaged in the same or similar business, and all such insurance is in full force and effect.  The Company has no reason to believe that it or any of its subsidiaries will not be able (A) to renew its existing insurance coverage as and when such policies expire or (B) to obtain comparable coverage from similar institutions as may be necessary or appropriate to conduct its business as now conducted and at a cost that would not result in a Material Adverse Effect.  Neither of the Company nor any of its subsidiaries has been denied any insurance coverage which it has sought or for which it has applied.

(xxix)                      Investment Company Act.  The Company is not required to register as an “investment company” under the Investment Company Act of 1940, as amended (the “1940 Act”).

(xxx)                         Absence of Manipulation.  Neither the Company nor any affiliate of the Company has taken, nor will the Company or any affiliate take, directly or indirectly, any action which is designed, or would be expected, to cause or result in, or which has constitutes, the

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stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Securities.

(xxxi)                      Foreign Corrupt Practices Act.  None of the Company, any of its subsidiaries or, to the knowledge of the Company, any director, officer, agent, employee, affiliate or other person acting on behalf of the Company or any of its subsidiaries is aware of or has taken any action, directly or indirectly, that would result in a violation by such persons of the Foreign Corrupt Practices Act of 1977, as amended, and the rules and regulations thereunder (the “FCPA”), including, without limitation, making use of the mails or any means or instrumentality of interstate commerce corruptly in furtherance of an offer, payment, promise to pay or authorization of the payment of any money, or other property, gift, promise to give, or authorization of the giving of anything of value to any “foreign official” (as such term is defined in the FCPA) or any foreign political party or official thereof or any candidate for foreign political office, in contravention of the FCPA and the Company and, to the knowledge of the Company, its affiliates have conducted their businesses in compliance with the FCPA and have instituted and maintain policies and procedures designed to ensure, and which are reasonably expected to continue to ensure, continued compliance therewith.

(xxxii)                   Money Laundering Laws.  The operations of the Company and its subsidiaries are and have been conducted at all times in compliance with applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the money laundering statutes of all jurisdictions, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any Governmental Entity (collectively, the “Money Laundering Laws”); and no action, suit or proceeding by or before any Governmental Entity involving the Company or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the best knowledge of the Company, threatened.

(xxxiii)                OFAC.  None of the Company, any of its subsidiaries or, to the knowledge of the Company, any director, officer, agent, employee, affiliate or other person acting on behalf of the Company or any of its subsidiaries is currently subject to any U.S. sanctions administered by the Office of Foreign Assets Control of the U.S. Treasury Department (“OFAC”); and the Company will not directly or indirectly use the proceeds of the sale of the Securities, or lend, contribute or otherwise make available such proceeds to any of its subsidiaries, joint venture partners or other person, for the purpose of financing the activities of any person currently subject to any U.S. sanctions administered by OFAC.

(xxxiv)               Stock Options.  With respect to the stock options (the “Stock Options”) granted pursuant to the stock-based compensation plans of the Company and its subsidiaries (the “Stock Plans”), (i) each Stock Option intended to qualify as an “incentive stock option” under Section 422 of the Code so qualifies in all material respects, (ii) each grant of a Stock Option was duly authorized in all material respects no later than the date on which the grant of such Stock Option was by its terms to be effective (the “Grant Date”) by all necessary corporate action, including, as applicable, approval by the board of directors of the Company (or by a duly constituted and authorized committee thereof) and any required stockholder approval by the necessary number of votes or written consents, and the award agreement governing such grant (if any) was duly executed and delivered by each party thereto, (iii) each such grant was made in all material respects in accordance with the terms of the Stock Plans, the 1934 Act and all other applicable laws and regulatory rules or requirements, including the rules of any securities exchange on which securities of the Company are traded, (iv) the per share exercise price of each Stock Option was equal to the fair market value of a share of common stock on the applicable Grant Date and

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(v) each such grant was properly accounted for in all material respects in accordance with GAAP in the financial statements (including the related notes) of the Company, and disclosed in all material respects in the Company’s filings with the Commission in accordance with the 1934 Act and all other applicable laws.  The Company has not knowingly granted, and there is no and has been no policy or practice of the Company of granting, Stock Options prior to, or otherwise coordinating the grant of Stock Options with, the release or other public announcement of material information regarding, as applicable, the Company, its subsidiaries or their results of operations or prospects.

(xxxv)                  Lending Relationship.  Except as disclosed in the General Disclosure Package and the Prospectus, the Company (i) does not have any material lending or other relationship with any bank or lending affiliate of any Underwriter and (ii) does not intend to use any of the proceeds from the sale of the Securities to repay any outstanding debt owed to any affiliate of any Underwriter.

(xxxvi)               Statistical and Market-Related Data.  Any statistical and market-related data included in the General Disclosure Package or the Prospectus are based on or derived from sources that the Company believes, after reasonable inquiry, to be reliable and accurate and, to the extent required, the Company has obtained the written consent to the use of such data from such sources.

(xxxvii)            Significant Subsidiaries.  The Company has no significant subsidiaries (as such term is defined in Rule 1-02 of Regulation S-X), other than Triumph Aerostructures, LLC.

(b)                                 Representations and Warranties by the Selling Stockholders.  Each Selling Stockholder severally represents and warrants to the Underwriter as of the date hereof, as of the Applicable Time and as of the Closing Time, and agrees with the Underwriter, as follows:

(i)                                     Authorization of this Agreement.  This Agreement has been duly authorized, executed and delivered by or on behalf of such Selling Stockholder.

(ii)                                  Noncontravention.  The execution and delivery of this Agreement and the sale and delivery of the Securities to be sold by such Selling Stockholder and the consummation of the transactions contemplated herein and compliance by such Selling Stockholder with its obligations hereunder (a) do not and will not, whether with or without the giving of notice or passage of time or both, conflict with or constitute a breach of or default under, any contract, indenture, mortgage, deed of trust, loan or credit agreement, note, license, lease or other agreement or instrument to which such Selling Stockholder is a party or by which such Selling Stockholder may be bound, or result in the creation or imposition of any tax, lien, charge or encumbrance upon the Securities to be sold by such Selling Stockholder, (b) nor will such action result in any violation of (A) the provisions of the charter or by-laws or other organizational instrument of such Selling Stockholder, if applicable, or (B) any applicable treaty, law, statute, rule, regulation, judgment, order, writ or decree of any government, government instrumentality or court, domestic or foreign, having jurisdiction over such Selling Stockholder or any of its properties; except in the case of clause (a) or clause (b)(B), for such conflicts, breaches, violations or defaults as would not impair in any material respect the consummation of such Selling Stockholder’s obligations hereunder and thereunder.

(v)                                 Valid Title.  Such Selling Stockholder has, and at the Closing Time will have, valid title to the Securities to be sold by such Selling Stockholder free and clear of all security interests, claims, liens, equities or other encumbrances and the legal right and power, and all

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authorization and approval required by law, to enter into this Agreement and to sell, transfer and deliver the Securities to be sold by such Selling Stockholder or a valid security entitlement in respect of such Securities.

(vi)                              Delivery of Securities.  Upon payment of the purchase price for the Securities to be sold by such Selling Stockholder pursuant to this Agreement, delivery of such Securities, as directed by the Underwriter, to Cede & Co. (“Cede”) or such other nominee as may be designated by The Depository Trust Company (“DTC”) (unless delivery of such Securities is unnecessary because such Securities are already in possession of Cede or such nominee), registration of such Securities in the name of Cede or such other nominee (unless registration of such Securities is unnecessary because such Securities are already registered in the name of Cede or such nominee), and the crediting of such Securities on the books of DTC to securities accounts (within the meaning of Section 8-501(a) of the UCC) of the Underwriter (assuming that neither DTC nor any such Underwriter has notice of any “adverse claim,” within the meaning of Section 8-105 of the Uniform Commercial Code then in effect in the State of New York (“UCC”), to such Securities), (A) under Section 8-501 of the UCC, the Underwriter will acquire a valid “security entitlement” in respect of such Securities and (B) no action (whether framed in conversion, replevin, constructive trust, equitable lien, or other theory) based on any “adverse claim,” within the meaning of Section 8-102 of the UCC, to such Securities may be asserted against the Underwriter with respect to such security entitlement; for purposes of this representation, such Selling Stockholder may assume that when such payment, delivery (if necessary) and crediting occur, (I) such Securities will have been registered in the name of Cede or another nominee designated by DTC, in each case on the Company’s share registry in accordance with its certificate of incorporation, bylaws and applicable law, (II) DTC will be registered as a “clearing corporation,” within the meaning of Section 8-102 of the UCC, (III) appropriate entries to the accounts of the Underwriter on the records of DTC will have been made pursuant to the UCC, (IV) to the extent DTC, or any other securities intermediary which acts as “clearing corporation” with respect to the Securities, maintains any “financial asset” (as defined in Section 8-102(a)(9) of the UCC) in a clearing corporation pursuant to Section 8-111 of the UCC, the rules of such clearing corporation may affect the rights of DTC or such securities intermediaries and the ownership interest of the Underwriter, (V) claims of creditors of DTC or any other securities intermediary or clearing corporation may be given priority to the extent set forth in Section 8-511(b) and 8-511(c) of the UCC and (VI) if at any time DTC or other securities intermediary does not have sufficient Securities to satisfy claims of all of its entitlement holders with respect thereto then all holders will share pro rata in the Securities then held by DTC or such securities intermediary.

(vii)                           Absence of Manipulation.  Such Selling Stockholder has not taken, and will not take, directly or indirectly, any action which is designed to or which has constituted or would be expected to cause or result in stabilization or manipulation of the price of any equity security, or any securities convertible into or exchangeable for, or that represent a right to receive an equity security or any equity-linked securities of the Company.

(viii)                        Absence of Further Requirements.  No filing with, or consent, approval, authorization, order, registration, qualification or decree of any arbitrator, court, governmental body, regulatory body, administrative agency or other authority, body or agency, domestic or foreign, is necessary or required for the performance by each Selling Stockholder of its obligations hereunder, or in connection with the sale and delivery of the Securities hereunder or the consummation of the transactions contemplated by this Agreement, except such as have been already obtained or as may be required under the 1933 Act, the 1933 Act Regulations, the rules of the New York Stock Exchange, state securities laws or the rules of FINRA.

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(ix)                                No Free Writing Prospectuses.  Other than as set forth on Schedule C-2 hereto, such Selling Stockholder has not prepared or had prepared on its behalf or used or referred to, any “free writing prospectus” (as defined in Rule 405), and has not distributed any written materials in connection with the offer or sale of the Securities.

(x)                                   No Association with FINRA.  With the exception of TCG Securities, L.L.C. and Sandler O’Neill + Partners, L.P., neither such Selling Stockholder nor, to such Selling Stockholder’s knowledge, any of its affiliates directly, or indirectly through one or more intermediaries, controls, or is controlled by, or is under common control with any member firm of FINRA or is a person associated with a member (within the meaning of the FINRA By-Laws) of FINRA.

(xi)                                Accurate Disclosure.  In respect of any statements in or omissions from the General Disclosure Package or the Prospectus made in reliance upon and in conformity with information furnished to the Company by or on behalf of such Selling Stockholder specifically for inclusion therein, such Selling Stockholder hereby makes the same representations and warranties with respect to such information as the Company makes under paragraph 1(a)(ii) hereof, it being understood and agreed that such information consists only of its name and any information relating to its holdings of Common Stock (including for the avoidance of doubt the information set forth in the table and footnotes thereto in “Selling Stockholders”) as set forth in the General Disclosure Package and the Prospectus.

(c)                                  Officer’s Certificates.  Any certificate signed by any officer of the Company or any of its subsidiaries delivered to the Underwriter or to counsel for the Underwriter shall be deemed a representation and warranty by the Company to the Selling Stockholders and the Underwriter as to the matters covered thereby; and any certificate signed by or on behalf of the Selling Stockholders as such and delivered to the Underwriter or to counsel for the Underwriter pursuant to Section 5 hereof shall be deemed a representation and warranty by such Selling Stockholder to the Underwriter as to the matters covered thereby.

SECTION 2.                                Sale and Delivery to Underwriter; Closing.

(a)                                  Securities.  On the basis of the representations and warranties herein contained and subject to the terms and conditions herein set forth, each Selling Stockholder, severally and not jointly, agrees to sell to the Underwriter, and the Underwriter agrees to purchase from the each Selling Stockholder, at the price per share set forth in Schedule A, that proportion of the number of Securities set forth in Schedule B opposite the name of such Selling Stockholder, as the case may be, which the number of Securities set forth in Schedule A opposite the name of the Underwriter.

(b)                                 Payment.  Payment of the purchase price for, and delivery of certificates for, the Securities shall be made at the offices of Shearman & Sterling LLP, 599 Lexington Avenue, New York, New York 10022, or at such other place as shall be agreed upon by the Underwriter and the Selling Stockholders, at 9:00 A.M. (New York City time) on the third (fourth, if the pricing occurs after 4:30 P.M. (New York City time) on any given day) business day after the date hereof, or such other time not later than ten business days after such date as shall be agreed upon by the Underwriter and the Selling Stockholders (such time and date of payment and delivery being herein called “Closing Time”).

Payment shall be made to the Selling Stockholders by wire transfer of immediately available funds to [a] bank account(s) designated by the Selling Stockholders against delivery to the Underwriter of certificates for the Securities to be purchased by them.

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(c)                                  Denominations; Registration.  Certificates for the Securities shall be in such denominations and registered in such names as the Underwriter may request in writing at least one full business day before the Closing Time.  The certificates for the Securities will be made available for examination and packaging by the Underwriter in The City of New York not later than 10:00 A.M. (New York City time) on the business day prior to the Closing Time.

SECTION 3.                                Covenants of the Company and the Selling Stockholders.  The Company and each Selling Stockholder, as applicable, covenants with the Underwriter as follows:

(a)                                  Compliance with Securities Regulations and Commission Requests.  The Company, subject to Section 3(b), will comply with the requirements of Rule 430B, and will notify the Underwriter immediately, and confirm the notice in writing, (i) when any post-effective amendment to the Registration Statement shall become effective or any amendment or supplement to the Prospectus shall have been filed, (ii) of the receipt of any comments from the Commission, (iii) of any request by the Commission for any amendment to the Registration Statement or any amendment or supplement to the Prospectus, including any document incorporated by reference therein or for additional information, (iv) of the issuance by the Commission of any stop order suspending the effectiveness of the Registration Statement or any post-effective amendment or of any order preventing or suspending the use of the Base Prospectus or the Prospectus, or of the suspension of the qualification of the Securities for offering or sale in any jurisdiction, or of the initiation or threatening of any proceedings for any of such purposes or of any examination pursuant to Section 8(e) of the 1933 Act concerning the Registration Statement and (v) if the Company becomes the subject of a proceeding under Section 8A of the 1933 Act in connection with the offering of the Securities.  The Company will effect all filings required under Rule 424(b), in the manner and within the time period required by Rule 424(b) (without reliance on Rule 424(b)(8)), and will take such steps as it deems necessary to ascertain promptly whether the form of prospectus transmitted for filing under Rule 424(b) was received for filing by the Commission and, in the event that it was not, it will promptly file such prospectus.  The Company will make every reasonable effort to prevent the issuance of any stop order, prevention or suspension and, if any such order is issued, to obtain the lifting thereof at the earliest possible moment.  The Company shall pay the required Commission filing fees relating to the Securities within the time required by Rule 456(b)(1)(i) under the 1933 Act Regulations without regard to the proviso therein and otherwise in accordance with Rules 456(b) and 457(r) under the 1933 Act Regulations (including, if applicable, by updating the “Calculation of Registration Fee” table in accordance with Rule 456(b)(1)(ii) either in a post-effective amendment to the Registration Statement or on the cover page of a prospectus filed pursuant to Rule 424(b)).

(b)                                 Continued Compliance with Securities Laws.  The Company will comply with the 1933 Act, the 1933 Act Regulations, the 1934 Act and the 1934 Act Regulations so as to permit the completion of the distribution of the Securities as contemplated in this Agreement and in the General Disclosure Package and the Prospectus.  If at any time when a prospectus relating to the Securities is (or, but for the exception afforded by Rule 172 of the 1933 Act Regulations (“Rule 172”), would be) required by the 1933 Act to be delivered in connection with sales of the Securities, any event shall occur or condition shall exist as a result of which it is necessary, in the opinion of counsel for the Underwriter or for the Company, to (i) amend the Registration Statement in order that the Registration Statement will not include an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading, (ii) amend or supplement the General Disclosure Package or the Prospectus in order that the General Disclosure Package or the Prospectus, as the case may be, will not include any untrue statement of a material fact or omit to state a material fact necessary in order to make the statements therein not misleading in the light of the circumstances existing at the time it is delivered to a purchaser or (iii) amend the Registration Statement or amend or supplement the General Disclosure Package or the Prospectus, as the case may be, in order to comply with the requirements of the 1933 Act or the 1933 Act Regulations, the Company will promptly (A) give the

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Underwriter notice of such event, (B) prepare any amendment or supplement as may be necessary to correct such statement or omission or to make the Registration Statement, the General Disclosure Package or the Prospectus comply with such requirements and, a reasonable amount of time prior to any proposed filing or use, furnish the Underwriter with copies of any such amendment or supplement and (C) file with the Commission any such amendment or supplement; provided that the Company shall not file or use any such amendment or supplement to which the Underwriter or counsel for the Underwriter shall object.  The Company will furnish to the Underwriter such number of copies of such amendment or supplement as the Underwriter may reasonably request.  The Company has given the Underwriter notice of any filings made pursuant to the 1934 Act or 1934 Act Regulations within 48 hours prior to the Applicable Time; the Company will give the Underwriter notice of its intention to make any such filing from the Applicable Time to the Closing Time and will furnish the Underwriter with copies of any such documents a reasonable amount of time prior to such proposed filing, as the case may be, and will not file or use any such document to which the Underwriter or counsel for the Underwriter shall reasonably object.

(c)                                  Delivery of Registration Statements.  The Company has furnished or will deliver to the Underwriter and counsel for the Underwriter, without charge, signed copies of the Registration Statement as originally filed and each amendment thereto (including exhibits filed therewith or incorporated by reference therein and documents incorporated or deemed to be incorporated by reference therein) and signed copies of all consents and certificates of experts, and will also deliver to the Underwriter, without charge, a conformed copy of the Registration Statement as originally filed and each amendment thereto (without exhibits) for each of the Underwriter.  The copies of the Registration Statement and each amendment thereto furnished to the Underwriter will be identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

(d)                                 Delivery of Prospectuses.  The Company has delivered to the Underwriter, without charge, as many copies of the Base Prospectus as such Underwriter reasonably requested, and the Company hereby consents to the use of such copies for purposes permitted by the 1933 Act.  The Company will furnish to the Underwriter, without charge, during the period when a prospectus relating to the Securities is (or, but for the exception afforded by Rule 172, would be) required to be delivered under the 1933 Act, such number of copies of the Prospectus (as amended or supplemented) as such Underwriter may reasonably request.  The Prospectus and any amendments or supplements thereto furnished to the Underwriter will be identical to the electronically transmitted copies thereof filed with the Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

(e)                                  Blue Sky Qualifications.  The Company will use its best efforts, in cooperation with the Underwriter, to qualify the Securities for offering and sale under the applicable securities laws of such states and other jurisdictions (domestic or foreign) as the Underwriter may designate and to maintain such qualifications in effect so long as required to complete the distribution of the Securities; provided, however, that the Company shall not be obligated to file any general consent to service of process or to qualify as a foreign corporation or as a dealer in securities in any jurisdiction in which it is not so qualified or to subject itself to taxation in respect of doing business in any jurisdiction in which it is not otherwise so subject.

(f)                                    Rule 158.  The Company will timely file such reports pursuant to the 1934 Act as are necessary in order to make generally available to its securityholders as soon as practicable an earnings statement for the purposes of, and to provide to the Underwriter the benefits contemplated by, the last paragraph of Section 11(a) of the 1933 Act.

(g)                                 Listing.  The Company will use its best efforts to effect and maintain the listing of the Securities on the New York Stock Exchange.

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(h)                                 Restriction on Sale of Securities.  During a period of 60 days from the date of the Prospectus, the Company will not, without the prior written consent of Underwriter, (i) directly or indirectly, offer, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant to purchase or otherwise transfer or dispose of any shares of Common Stock or any securities convertible into or exercisable or exchangeable for Common Stock or file any registration statement under the 1933 Act with respect to any of the foregoing or (ii) enter into any swap or any other agreement or any transaction that transfers, in whole or in part, directly or indirectly, the economic consequence of ownership of the Common Stock, whether any such swap or transaction described in clause (i) or (ii) above is to be settled by delivery of Common Stock or such other securities, in cash or otherwise.  The foregoing sentence shall not apply to the Securities to be sold hereunder.  Notwithstanding the foregoing, if the Underwriter is unable to publish or distribute research reports pursuant to Rule 139 under the Securities Act of 1933, as amended, and (1) during the last 17 days of the 60-day restricted period the Company issues an earnings release or material news or a material event relating to the Company occurs, or (2) prior to the expiration of the 60-day restricted period, the Company announces that it will issue an earnings release or becomes aware that material news or a material event will occur during the 16-day period beginning on the last day of the 60-day restricted period, the restrictions imposed in this clause (h) shall continue to apply until the expiration of the 18-day period beginning on the issuance of the earnings release or the occurrence of the material news or material event.

(i)                                     Reporting Requirements.  The Company, during the period when a Prospectus relating to the Securities is (or, but for the exception afforded by Rule 172, would be) required to be delivered under the 1933 Act, will file all documents required to be filed with the Commission pursuant to the 1934 Act within the time periods required by the 1934 Act and 1934 Act Regulations.

(j)                                     Issuer Free Writing Prospectuses.  Each of the Company and each Selling Stockholder agrees that, unless it obtains the prior written consent of the Underwriter, it will not make any offer relating to the Securities that would constitute an Issuer Free Writing Prospectus or that would otherwise constitute a “free writing prospectus,” or a portion thereof, required to be filed by the Company with the Commission or retained by the Company under Rule 433; provided that the Underwriter will be deemed to have consented to the Issuer Free Writing Prospectuses listed on Schedule C-2 hereto and any “road show that is a written communication” within the meaning of Rule 433(d)(8)(i) that has been reviewed by the Underwriter.  Each of the Company and each Selling Stockholder represents that it has treated or agrees that it will treat each such free writing prospectus consented to, or deemed consented to, by the Underwriter as an “issuer free writing prospectus,” as defined in Rule 433, and that it has complied and will comply with the applicable requirements of Rule 433 with respect thereto, including timely filing with the Commission where required, legending and record keeping.  If at any time following issuance of an Issuer Free Writing Prospectus there occurred or occurs an event or development as a result of which such Issuer Free Writing Prospectus conflicted or would conflict with the information contained in the Registration Statement or included or would include an untrue statement of a material fact or omitted or would omit to state a material fact necessary in order to make the statements therein, in the light of the circumstances existing at that subsequent time, not misleading, the Company will promptly notify the Underwriter and will promptly amend or supplement, at its own expense, such Issuer Free Writing Prospectus to eliminate or correct such conflict, untrue statement or omission.

SECTION 4.                                Payment of Expenses.

(a)                                  Expenses.  The Company will pay or cause to be paid all expenses incident to the performance of their obligations under this Agreement, including (i) the preparation, printing and filing of the Registration Statement (including financial statements and exhibits) as originally filed and each amendment thereto, (ii) the preparation, printing and delivery to the Underwriter of copies of the Base

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Prospectus, each Issuer Free Writing Prospectus and the Prospectus and any amendments or supplements thereto and any costs associated with electronic delivery of any of the foregoing by the Underwriter to investors, (iii) the preparation, issuance and delivery of the certificates for the Securities to the Underwriter, including any stock or other transfer taxes and any stamp or other duties payable upon the sale, issuance or delivery of the Securities to the Underwriter, (iv) the fees and disbursements of the Company’s counsel, accountants and other advisors, (v) the qualification of the Securities under securities laws in accordance with the provisions of Section 3(e) hereof, including filing fees and the reasonable fees and disbursements of counsel for the Underwriter in connection therewith and in connection with the preparation of the Blue Sky Survey and any supplement thereto, (vi) the fees and expenses of any transfer agent or registrar for the Securities, (vii) the costs and expenses of the Company relating to investor presentations on any “road show” undertaken in connection with the marketing of the Securities, including without limitation, expenses associated with the production of road show slides and graphics, fees and expenses of any consultants engaged in connection with the road show presentations, travel and lodging expenses of the representatives and officers of the Company and any such consultants, and the cost of aircraft and other transportation chartered in connection with the road show, (viii) the fees and expenses incurred in connection with the listing of the Securities on the New York Stock Exchange and (ix) the costs and expenses (including, without limitation, any damages or other amounts payable in connection with legal or contractual liability) associated with the reforming of any contracts for sale of the Securities made by the Underwriter caused by a breach of the representation contained in the third sentence of Section 1(a)(ii).

(b)                                 Expenses of the Selling Stockholders.  The Selling Stockholders, jointly and severally, will pay all expenses incident to the performance of their respective obligations under, and the consummation of the transactions contemplated by, this Agreement, including (i) any stamp and other duties and stock and other transfer taxes, if any, payable upon the sale of the Securities to the Underwriter, and (ii) the fees and disbursements of their respective counsel and other advisors.

(c)                                  Termination of Agreement.  If this Agreement is terminated by the Underwriter in accordance with the provisions of Section 5, Section 9(a)(i) or (iii) or Section 11 hereof, the Company and the Selling Stockholders shall reimburse the Underwriter for all of their out-of-pocket expenses, including the reasonable fees and disbursements of counsel for the Underwriter.

(d)                                 Allocation of Expenses.  The provisions of this Section shall not affect any agreement that the Company and the Selling Stockholders may make for the sharing of such costs and expenses.

SECTION 5.                                Conditions of Underwriter’s Obligations.  The obligations of the Underwriter hereunder are subject to the accuracy of the representations and warranties of the Company and the Selling Stockholders contained herein or in certificates of any officer of the Company or any of its subsidiaries or on behalf of any Selling Stockholder delivered pursuant to the provisions of this Section 5, to the performance by the Company and each Selling Stockholder of their respective covenants and other obligations hereunder, and to the following further conditions:

(a)                                  Effectiveness of Registration Statement.  The Registration Statement has become effective and at Closing Time no stop order suspending the effectiveness of the Registration Statement or any post-effective amendment thereto has been issued under the 1933 Act, no order preventing or suspending the use of the Base Prospectus or the Prospectus has been issued and no proceedings for any of those purposes have been instituted or are pending or, to the Company’s knowledge, contemplated; and the Company has complied with each request (if any) from the Commission for additional information.  The Company shall have paid the required Commission filing fees relating to the Securities within the time period required by Rule 456(1)(i) under the 1933 Act Regulations without regard to the proviso therein and otherwise in accordance with Rules 456(b) and 457(r) under the 1933 Act Regulations and, if

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applicable, shall have updated the “Calculation of Registration Fee” table in accordance with Rule 456(b)(1)(ii) either in a post-effective amendment to the Registration Statement or on the cover page of a prospectus filed pursuant to Rule 424(b).

(b)                                 Opinion of Counsel for Company.  At the Closing Time, the Underwriter shall have received the favorable opinion, dated the Closing Time, of Ballard Spahr LLP, counsel for the Company, in form and substance satisfactory to counsel for the Underwriter, to the effect set forth in Exhibit A hereto and to such further effect as counsel to the Underwriter may reasonably request.

(c)                                  Opinion of Counsel for the Selling Stockholders.  At the Closing Time, the Underwriter shall have received the opinion, dated the Closing Time, of Debevoise & Plimpton LLP, counsel for the Selling Stockholders, in form and substance reasonably satisfactory to counsel for the Underwriter, to the effect set forth in Exhibit B hereto and to such further effect as counsel to the Underwriter may reasonably request.

(d)                                 Opinion of Counsel for Underwriter.  At Closing Time, the Underwriter shall have received the favorable opinion, dated the Closing Time, of Shearman & Sterling LLP, counsel for the Underwriter, with respect to the matters set forth in clauses (v), (vi) (solely as to preemptive or other similar rights arising by operation of law or under the charter or by-laws of the Company), (viii), (x), (ix) (solely as to the information in the Prospectus under “Description of Capital Stock—Common Stock”), the penultimate paragraph of Exhibit A hereto, and other related matters as the Underwriter may require.  In giving such opinion such counsel may rely, as to all matters governed by the laws of jurisdictions other than the law of the State of New York and the federal securities laws of the United States, upon the opinions of counsel satisfactory to the Underwriter.  Such counsel may also state that, insofar as such opinion involves factual matters, they have relied, to the extent they deem proper, upon certificates of officers and other representatives of the Company and its subsidiaries and certificates of public officials.

(e)                                  Officers’ Certificate.  At the Closing Time, there shall not have been, since the date hereof or since the respective dates as of which information is given in the General Disclosure Package or the Prospectus, any material adverse change in the condition, financial or otherwise, or in the earnings, business affairs or business prospects of the Company and its subsidiaries considered as one enterprise, whether or not arising in the ordinary course of business, and the Underwriter shall have received a certificate of the Chief Executive Officer or the President of the Company and of the chief financial or chief accounting officer of the Company, dated the Closing Time, to the effect that (i) there has been no such material adverse change, (ii) the representations and warranties of the Company in this Agreement are true and correct with the same force and effect as though expressly made at and as of the Closing Time, (iii) the Company has complied with all agreements and satisfied all conditions on its part to be performed or satisfied at or prior to the Closing Time, and (iv) no stop order suspending the effectiveness of the Registration Statement under the 1933 Act has been issued, no order preventing or suspending the use of the Base Prospectus or the Prospectus has been issued and no proceedings for any of those purposes have been instituted or are pending or, to their knowledge, contemplated.

(f)                                    Certificate of Selling Stockholders.  At the Closing Time, the Underwriter shall have received a certificate of an Attorney-in-Fact on behalf of each Selling Stockholder, dated the Closing Time, to the effect that (i) the representations and warranties of each Selling Stockholder in this Agreement are true and correct with the same force and effect as though expressly made at and as of the Closing Time and (ii) each Selling Stockholder has complied with all agreements and all conditions on its part to be performed under this Agreement at or prior to the Closing Time.

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(g)                                 Accountant’s Comfort Letters.

(A)                              At the time of the execution of this Agreement, the Underwriter shall have received from Ernst & Young LLP, independent registered public accounts for the Company, a letter, dated such date, in form and substance satisfactory to the Underwriter, containing statements and information of the type ordinarily included in accountants’ “comfort letters” to underwriters with respect to the financial statements and certain financial information contained in the Registration Statement, the General Disclosure Package and the Prospectus.

(B)                                At the time of the execution of this Agreement, the Underwriter shall have received from Ernst & Young LLP, former independent registered public accounts for Vought, a letter, dated such date, in form and substance satisfactory to the Underwriter, containing statements and information of the type ordinarily included in accountants’ “comfort letters” to underwriters with respect to the financial statements and certain financial information contained in the Registration Statement, the General Disclosure Package and the Prospectus.

(h)                                 Bring-down Comfort Letters.

(A)                              At the Closing Time, the Underwriter shall have received from Ernst & Young LLP, independent registered public accounts for the Company, a letter, dated as of the Closing Time, to the effect that they reaffirm the statements made in the letter furnished pursuant to subsection (g)(A) of this Section, except that the specified date referred to shall be a date not more than three business days prior to the Closing Time.

(B)                                At the Closing Time, the Underwriter shall have received from Ernst & Young LLP, independent registered public accounts for Vought, a letter, dated as of the Closing Time, to the effect that they reaffirm the statements made in the letter furnished pursuant to subsection (g)(B) of this Section, except that the specified date referred to shall be a date not more than three business days prior to the Closing Time.

(i)                               Lock-up Agreements.  At the date of this Agreement, the Underwriter shall have received an agreement substantially in the form of Exhibit C hereto signed by the persons listed on Schedule D hereto.

(j)                               Maintenance of Rating.  Since the execution of this Agreement, there shall not have been any decrease in or withdrawal of the rating of any securities of the Company or any of its subsidiaries by any “nationally recognized statistical rating organization” (as defined for purposes of Rule 436(g) under the 1933 Act) or any notice given of any intended or potential decrease in or withdrawal of any such rating or of a possible change in any such rating that does not indicate the direction of the possible change.

(k)                                  Additional Documents.  At the Closing Time counsel for the Underwriter shall have been furnished with such documents and certifications as they may require for the purpose of enabling them to pass upon the sale of the Securities as herein contemplated, or in order to evidence the accuracy of any of the representations or warranties, or the fulfillment of any of the conditions, herein contained; and all proceedings taken by the Company and the Selling Stockholders in connection with the sale of the Securities as herein contemplated shall be satisfactory in form and substance to the Underwriter.

(l)                                     Termination of Agreement.  If any condition specified in this Section shall not have been fulfilled when and as required to be fulfilled, this Agreement may be terminated by the Underwriter by notice to the Company and the Selling Stockholders at any time at or prior to Closing Time, and such  termination shall be without liability of any party to any other party except as provided in Section 4 and

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except that Sections 1, 6, 7, 8, 15 and 16 shall survive any such termination and remain in full force and effect.

SECTION 6.                              Indemnification.

(a)                                  Indemnification of Underwriter.  The Company agrees to indemnify and hold harmless the Underwriter, its affiliates (as such term is defined in Rule 501(b) under the 1933 Act (each, an “Affiliate”)), its selling agents and each person, if any, who controls any Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act as follows:

(i)                                     against any and all loss, liability, claim, damage and expense whatsoever, as incurred, arising out of any untrue statement or alleged untrue statement of a material fact contained in the Registration Statement (or any amendment thereto), including any information deemed to be a part thereof pursuant to Rule 430B, or the omission or alleged omission therefrom of a material fact required to be stated therein or necessary to make the statements therein not misleading or arising out of any untrue statement or alleged untrue statement of a material fact included in the Base Prospectus, any Issuer Free Writing Prospectus or the Prospectus (or any amendment or supplement thereto), or the omission or alleged omission therefrom of a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading;

(ii)                                  against any and all loss, liability, claim, damage and expense whatsoever, as incurred, to the extent of the aggregate amount paid in settlement of any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or of any claim whatsoever based upon any such untrue statement or omission, or any such alleged untrue statement or omission; provided that (subject to Section 6(e) below) any such settlement is effected with the written consent of the Company and the Selling Stockholders;

(iii)                               against any and all expense whatsoever, as incurred (including the fees and disbursements of counsel chosen by the Underwriter, reasonably incurred in investigating, preparing or defending against any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or any claim whatsoever based upon any such untrue statement or omission, or any such alleged untrue statement or omission, to the extent that any such expense is not paid under (i) or (ii) above;

provided, however, that this indemnity agreement shall not apply to any loss, liability, claim, damage or expense to the extent arising out of any untrue statement or omission or alleged untrue statement or omission made in the Registration Statement (or any amendment thereto), including any information deemed to be a part thereof pursuant to Rule 430B, the General Disclosure Package or the Prospectus (or any amendment or supplement thereto) in reliance upon and in conformity with the Underwriter Information.

(b)                                 Indemnification of Underwriter by Selling Stockholders. Each Selling Stockholder, severally and not jointly, agrees to indemnify and hold harmless the Underwriter, its Affiliates and selling agents and each person, if any, who controls any Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act to the extent and in the manner set forth in clauses (a)(i), (ii) and (iii) above; provided that each Selling Stockholder shall be liable only to the extent that such untrue statement or alleged untrue statement or omission or alleged omission has been made in the Registration Statement, the Base Prospectus, the Prospectus (or any amendment or supplement thereto) or any Issuer Free Writing Prospectus in reliance upon and in conformity with the Selling Stockholder Information (as defined below); provided, further, that the liability under this subsection of each Selling Stockholder shall

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be limited to an amount equal to the aggregate gross proceeds after underwriting commissions and discounts, but before expenses, to such Selling Stockholder from the sale of Securities sold by such Selling Stockholder hereunder.  It being understood and agreed that for the purposes of this Agreement, “Selling Stockholder Information” with respect to each Selling Stockholder consists only of the legal name, address and number of shares of Common Stock owned by such Selling Stockholder before and after the offering as the same may be set forth in the General Disclosure Package.

(c)                                  Indemnification of Company, Directors and Officers and Selling Stockholders.  Each Underwriter severally agrees to indemnify and hold harmless the Company, its directors, each of its officers who signed the Registration Statement, and each person, if any, who controls the Company within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act, and each Selling Stockholder and each person, if any, who controls any Selling Stockholder within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act against any and all loss, liability, claim, damage and expense described in the indemnity contained in subsection (a) of this Section, as incurred, but only with respect to untrue statements or omissions, or alleged untrue statements or omissions, made in the Registration Statement (or any amendment thereto), including any information deemed to be a part thereof pursuant to Rule 430B, the General Disclosure Package or the Prospectus (or any amendment or supplement thereto) in reliance upon and in conformity with the Underwriter Information.

(d)                                 Actions against Parties; Notification.  Each indemnified party shall give notice as promptly as reasonably practicable to each indemnifying party of any action commenced against it in respect of which indemnity may be sought hereunder, but failure to so notify an indemnifying party shall not relieve such indemnifying party from any liability hereunder to the extent it is not materially prejudiced as a result thereof and in any event shall not relieve it from any liability which it may have otherwise than on account of this indemnity agreement.  In the case of parties indemnified pursuant to Section 6(a) and 6(b) above, counsel to the indemnified parties shall be selected by the Underwriter, and, in the case of parties indemnified pursuant to Section 6(c) above, counsel to the indemnified parties shall be selected by, and reasonably satisfactory to, the Company and the Selling Stockholders.  An indemnifying party may participate at its own expense in the defense of any such action; provided, however, that counsel to the indemnifying party shall not (except with the consent of the indemnified party) also be counsel to the indemnified party.  In no event shall the indemnifying parties be liable for fees and expenses of more than one counsel (in addition to any local counsel) separate from their own counsel for all indemnified parties in connection with any one action or separate but similar or related actions in the same jurisdiction arising out of the same general allegations or circumstances.  No indemnifying party shall, without the prior written consent of the indemnified parties, settle or compromise or consent to the entry of any judgment with respect to any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or any claim whatsoever in respect of which indemnification or contribution could be sought under this Section 6 or Section 7 hereof (whether or not the indemnified parties are actual or potential parties thereto), unless such settlement, compromise or consent (i) includes an unconditional release of each indemnified party from all liability arising out of such litigation, investigation, proceeding or claim and (ii) does not include a statement as to or an admission of fault, culpability or a failure to act by or on behalf of any indemnified party.

(e)                                  Settlement without Consent if Failure to Reimburse.  If at any time an indemnified party shall have requested an indemnifying party to reimburse the indemnified party for fees and expenses of counsel, such indemnifying party agrees that it shall be liable for any settlement of the nature contemplated by Section 6(a)(ii) effected without its written consent if (i) such settlement is entered into more than 45 days after receipt by such indemnifying party of the aforesaid request, (ii) such indemnifying party shall have received notice of the terms of such settlement at least 30 days prior to such settlement being entered into and (iii) such indemnifying party shall not have reimbursed such indemnified party in accordance with such request prior to the date of such settlement.

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(f)                                    Other Agreements with Respect to Indemnification.  The provisions of this Section shall not affect any agreement among the Company and the Selling Stockholders with respect to indemnification.

SECTION 7.                                Contribution.  If the indemnification provided for in Section 6 hereof is for any reason unavailable to or insufficient to hold harmless an indemnified party in respect of any losses, liabilities, claims, damages or expenses referred to therein, then each indemnifying party shall contribute to the aggregate amount of such losses, liabilities, claims, damages and expenses incurred by such indemnified party, as incurred, (i) in such proportion as is appropriate to reflect the relative benefits received by the Company and the Selling Stockholders, on the one hand, and the Underwriter, on the other hand, from the offering of the Securities pursuant to this Agreement or (ii) if the allocation provided by clause (i) is not permitted by applicable law, in such proportion as is appropriate to reflect not only the relative benefits referred to in clause (i) above but also the relative fault of the Company and the Selling Stockholders, on the one hand, and of the Underwriter, on the other hand, in connection with the statements or omissions which resulted in such losses, liabilities, claims, damages or expenses, as well as any other relevant equitable considerations.

The relative benefits received by the Company and the Selling Stockholders, on the one hand, and the Underwriter, on the other hand, in connection with the offering of the Securities pursuant to this Agreement shall be deemed to be in the same respective proportions as the total net proceeds from the offering of the Securities pursuant to this Agreement (before deducting expenses) received by the Company and the Selling Stockholders, on the one hand, and the total underwriting discount received by the Underwriter, on the other hand, in each case as set forth on the cover of the Prospectus, bear to the aggregate initial public offering price of the Securities as set forth on the cover of the Prospectus.

The relative fault of the Company and the Selling Stockholders, on the one hand, and the Underwriter, on the other hand, shall be determined by reference to, among other things, whether any such untrue or alleged untrue statement of a material fact or omission or alleged omission to state a material fact relates to information supplied by the Company or the Selling Stockholders or by the Underwriter and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission.

The Company, the Selling Stockholders and the Underwriter agree that it would not be just and equitable if contribution pursuant to this Section 7 were determined by pro rata allocation or by any other method of allocation which does not take account of the equitable considerations referred to above in this Section 7.  The aggregate amount of losses, liabilities, claims, damages and expenses incurred by an indemnified party and referred to above in this Section 7 shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in investigating, preparing or defending against any litigation, or any investigation or proceeding by any governmental agency or body, commenced or threatened, or any claim whatsoever based upon any such untrue or alleged untrue statement or omission or alleged omission.

Notwithstanding the provisions of this Section 7, no Underwriter shall be required to contribute any amount in excess of the amount by which the total price at which the Securities underwritten by it and distributed to the public were offered to the public exceeds the amount of any damages which such Underwriter has otherwise been required to pay by reason of any such untrue or alleged untrue statement or omission or alleged omission.

No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the 1933 Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation.

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For purposes of this Section 7, each person, if any, who controls an Underwriter within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act and the Underwriter’s Affiliates and selling agents shall have the same rights to contribution as such Underwriter, and each director of the Company, each officer of the Company who signed the Registration Statement, and each person, if any, who controls the Company or any Selling Stockholder within the meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act shall have the same rights to contribution as the Company or such Selling Stockholder, as the case may be.  The Underwriter’s respective obligations to contribute pursuant to this Section 7 are several in proportion to the number of Securities set forth opposite their respective names in Schedule A hereto and not joint.

The provisions of this Section shall not affect any agreement among the Company and the Selling Stockholders with respect to contribution.

SECTION 8.                                Representations, Warranties and Agreements to Survive.  All representations, warranties and agreements contained in this Agreement or in certificates of officers of the Company or any of its subsidiaries or the Selling Stockholders submitted pursuant hereto, shall remain operative and in full force and effect regardless of (i) any investigation made by or on behalf of any Underwriter or its Affiliates or selling agents, any person controlling any Underwriter, its officers or directors, any person controlling the Company or any person controlling the Selling Stockholder and (ii) delivery of and payment for the Securities.

SECTION 9.                                Termination of Agreement.

(a)                                  Termination.  The Underwriter, in its absolute discretion, may terminate this Agreement without liability to the Company, by notice to the Company and the Selling Stockholders, at any time at or prior to the Closing Time (i) if there has been, since the time of execution of this Agreement or since the respective dates as of which information is given in the General Disclosure Package or the Prospectus, any material adverse change in the condition, financial or otherwise, or in the earnings, business affairs of the Company and its subsidiaries considered as one enterprise, whether or not arising in the ordinary course of business, or (ii) if there has occurred any material adverse change in the financial markets in the United States, any outbreak of hostilities or escalation thereof or other calamity or crisis or any change or development involving a prospective change in national political, financial or economic conditions, in each case the effect of which is such as to make it, in the judgment of the Underwriter, impracticable or inadvisable to proceed with the completion of the offering or to enforce contracts for the sale of the Securities, or (iii) if trading in any securities of the Company has been suspended or materially limited by the Commission or the New York Stock Exchange, or (iv) if trading generally on the American Stock Exchange or the New York Stock Exchange or in the Nasdaq Global Market has been suspended or materially limited, or minimum or maximum prices for trading have been fixed, or maximum ranges for prices have been required, by any of said exchanges or by order of the Commission, FINRA or any other governmental authority, or (v) a material disruption has occurred in commercial banking or securities settlement or clearance services in the United States or with respect to Clearstream or Euroclear systems in Europe, or (vi) if a banking moratorium has been declared by either federal, New York or Delaware authorities.

(b)                                 Liabilities.  If this Agreement is terminated pursuant to this Section, such termination shall be without liability of any party to any other party except as provided in Section 4 hereof, and provided further that Sections 1, 6, 7, 8, 15 and 16 shall survive such termination and remain in full force and effect.

SECTION 10.                          Intentionally Omitted.

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SECTION 11.                          Default by one or more of the Selling Stockholders.  (a) If a Selling Stockholder shall fail at the Closing Time to sell and deliver the number of Securities which the Selling Stockholders are obligated to sell hereunder, and the remaining Selling Stockholders do not exercise the right hereby granted to increase, pro rata or otherwise, the number of Securities to be sold by them hereunder to the total number to be sold by all Selling Stockholders as set forth in Schedule B hereto, then the Underwriter may, by notice from the Underwriter to the Company and the non-defaulting Selling Stockholders, either (i) terminate this Agreement without any liability on the fault of any non-defaulting party except that the provisions of Sections 1, 4, 6, 7, 8, 15 and 16 shall remain in full force and effect or (ii) elect to purchase the Securities which the non-defaulting Selling Stockholders have agreed to sell hereunder.  No action taken pursuant to this Section 11 shall relieve any Selling Stockholder so defaulting from liability, if any, in respect of such default.

In the event of a default by any Selling Stockholder as referred to in this Section 11, each of the Underwriter and the non-defaulting Selling Stockholders shall have the right to postpone the Closing Time for a period not exceeding seven days in order to effect any required change in the Registration Statement, the General Disclosure Package or the Prospectus or in any other documents or arrangements.

SECTION 12.                          Notices.  All communications hereunder shall be in writing and shall be mailed, hand delivered, couriered or facsimiled and confirmed to the parties hereto as follows:

If to the Underwriter:

Morgan Stanley | Global Capital Markets
1585 Broadway | Floor 04
New York, NY  10036
Attention:  Celestina Milner

with a copy to:

Shearman & Sterling LLP
599 Lexington Avenue
New York, NY 10022
Facsimile:  (646) 848-8830
Attention:  Robert Evans III

If to the Company:

Triumph Group, Inc.
899 Cassatt Road, Suite 210,
Berwyn, PA 19312
Facsimile:  (610) 251-1555
Attention:  General Counsel

with a copy to:

Ballard Spahr LLP
1735 Market Street
Philadelphia, PA 19103
Facsimile:  (215) 864-8999
Attention: Gerald J. Guarcini

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If to the Selling Stockholders:

The Carlyle Group
1001 Pennsylvania Avenue, NW
Washington, DC 20004
Facsimile: (202) 347-9250
Attention: Adam Palmer

with a copy to:

Debevoise & Plimpton LLP
919 Third Avenue
New York, NY 10022
Facsimile:  (212) 909-6836
Attention:  Matthew E. Kaplan

Any party hereto may change the address or facsimile number for receipt of communications by giving written notice to the others.

SECTION 13.                          No Advisory or Fiduciary Relationship.  Each of the Company and each Selling Stockholder acknowledges and agrees that (a) the purchase and sale of the Securities pursuant to this Agreement, including the determination of the initial public offering price of the Securities and any related discounts and commissions, is an arm’s-length commercial transaction between the Company and the Selling Stockholder, on the one hand, and the Underwriter, on the other hand, (b) in connection with the offering of the Securities and the process leading thereto, the Underwriter is and has been acting solely as a principal and is not the agent or fiduciary of the Company, any of its subsidiaries or any Selling Stockholder, or its respective stockholders, creditors, employees or any other party, (c) no Underwriter has assumed or will assume an advisory or fiduciary responsibility in favor of the Company or any Selling Stockholder with respect to the offering of the Securities or the process leading thereto (irrespective of whether such Underwriter has advised or is currently advising the Company, any of its subsidiaries or any Selling Stockholder on other matters) and no Underwriter has any obligation to the Company or any Selling Stockholder with respect to the offering of the Securities except the obligations expressly set forth in this Agreement, (d) the Underwriter and its affiliates may be engaged in a broad range of transactions that involve interests that differ from those of each of the Company and each Selling Stockholder, and (e) the Underwriter has not provided any legal, accounting, regulatory or tax advice with respect to the offering of the Securities and the Company and each of the Selling Stockholders has consulted its own respective legal, accounting, regulatory and tax advisors to the extent it deemed appropriate.

SECTION 14.                          Parties.  This Agreement shall each inure to the benefit of and be binding upon the Underwriter, the Company and the Selling Stockholders and their respective successors.  Nothing expressed or mentioned in this Agreement is intended or shall be construed to give any person, firm or corporation, other than the Underwriter, the Company and the Selling Stockholders and their respective successors and the controlling persons and officers and directors referred to in Sections 6 and 7 and their heirs and legal representatives, any legal or equitable right, remedy or claim under or in respect of this Agreement or any provision herein contained.  This Agreement and all conditions and provisions hereof are intended to be for the sole and exclusive benefit of the Underwriter, the Company and the Selling Stockholders and their respective successors, and said controlling persons and officers and directors and their heirs and legal representatives, and for the benefit of no other person, firm or corporation.  No purchaser of Securities from any Underwriter shall be deemed to be a successor by reason merely of such purchase.

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SECTION 15.                          Trial by Jury.  The Company (on its behalf and, to the extent permitted by applicable law, on behalf of its stockholders and affiliates), each of the Selling Stockholders and each of the Underwriter hereby irrevocably waives, to the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating to this Agreement or the transactions contemplated hereby.

SECTION 16.                          GOVERNING LAW.  THIS AGREEMENT AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF, THE STATE OF NEW YORK.

SECTION 17.                          TIME. TIME SHALL BE OF THE ESSENCE OF THIS AGREEMENT. EXCEPT AS OTHERWISE SET FORTH HEREIN, SPECIFIED TIMES OF DAY REFER TO NEW YORK CITY TIME.

SECTION 18.                          Partial Unenforceability.  The invalidity or unenforceability of any Section, paragraph or provision of this Agreement shall not affect the validity or enforceability of any other Section, paragraph or provision hereof.  If any Section, paragraph or provision of this Agreement is for any reason determined to be invalid or unenforceable, there shall be deemed to be made such minor changes (and only such minor changes) as are necessary to make it valid and enforceable.

SECTION 19.                          Counterparts.  This Agreement may be executed in any number of counterparts, each of which shall be deemed to be an original, but all such counterparts shall together constitute one and the same Agreement.

SECTION 20.                          Effect of Headings.  The Section headings herein are for convenience only and shall not affect the construction hereof.

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If the foregoing is in accordance with your understanding of our agreement, please sign and return to the Company and the Selling Stockholders a counterpart hereof, whereupon this instrument, along with all counterparts, will become a binding agreement among the Underwriter, the Company and the Selling Stockholders in accordance with its terms.

Triumph Group, Inc. - Underwriting Agreement

Carlyle Partners III, L.P.

By: TC Group III, L.P., as its general partner

By: TC Group III, L.L.C., as its general partner

By: TC Group Investment Holdings, L.P., as its managing member

By: TCG Holdings II, L.P., as its general partner

By: DBD Investors V, L.L.C., as its general partner

By: DBD Investors V Holdings, L.L.C., as its managing member

Carlyle Partners II, L.P.

By: TC Group II, L.L.C., its general partner

By: TC Group, L.L.C., its sole member

By: TCG Holdings, L.L.C., its managing member

Carlyle International Partners II, L.P.

By: TC Group II, L.L.C., its general partner

By: TC Group, L.L.C., its sole member

By: TCG Holdings, L.L.C., its managing member

State Board of Administration of Florida

Separate account maintained pursuant to an Investment Management Agreement dated as of September 6, 1996 between the State Board of Administration of Florida, Carlyle Investment Group, L.P. and Carlyle Investment Management L.L.C.

By: Carlyle Investment Management L.L.C., as investment manager

By: TC Group, L.L.C., its managing member

By: TCG Holdings, L.L.C., its managing member

Triumph Group, Inc. - Underwriting Agreement

Carlyle-Aerostructures Partners, L.P.

By: TC Group, L.L.C., its general partner

By: TCG Holdings, L.L.C., its managing member

Carlyle-Aerostructures Partners II, L.P.

By: TC Group, L.L.C., its general partner

By: TCG Holdings, L.L.C., its managing member

CP III Coinvestment, L.P.

By: TC Group III, L.P., as its general partner

By: TC Group III, L.L.C., as its general partner

By: TC Group Investment Holdings, L.P., as its managing member

By: TCG Holdings II, L.P., as its general partner

By: DBD Investors V, L.L.C., as its general partner

By: DBD Investors V Holdings, L.L.C., as its managing member

C/S International Partners

By: TC Group II, L.L.C., its general partner

By: TC Group, L.L.C., its sole member

By: TCG Holdings, L.L.C., its managing member

Triumph Group, Inc. - Underwriting Agreement

Carlyle-Aerostructures International Partners, L.P.

By: TC Group, L.L.C., its general partner

By: TCG Holdings, L.L.C., its managing member

Carlyle-Contour Partners, L.P.

By: TC Group, L.L.C., its general partner

By: TCG Holdings, L.L.C., its managing member

Carlyle SBC Partners II, L.P.

By: TC Group II, L.L.C., its general partner

By: TC Group, L.L.C., its sole member

By: TCG Holdings, L.L.C., its managing member

Carlyle International Partners III, L.P.

By: TC Group II, L.L.C., its general partner

By: TC Group, L.L.C., its sole member

By: TCG Holdings, L.L.C., its managing member

Carlyle-Aerostructures Management, L.P.

By: TC Group, L.L.C., its general partner

By: TCG Holdings, L.L.C., its managing member

Triumph Group, Inc. - Underwriting Agreement

Carlyle-Contour International Partners, L.P.

By: TC Group, L.L.C., its general partner

By: TCG Holdings, L.L.C., its managing member

Carlyle Investment Group, L.P.

By: TC Group, L.L.C., its general partner

By: TCG Holdings, L.L.C., its managing member

CHYP Holdings, L.L.C.

By: Carlyle High Yield Partners, L.P., its sole member

By: TCG High Yield, L.L.C., its general partner

By: TCG High Yield Holdings, L.L.C., its sole member

By: TC Group, L.L.C., its sole member

By: TCG Holdings, L.L.C., its managing member

Triumph Group, Inc. - Underwriting Agreement

CONFIRMED AND ACCEPTED,

as of the date first above written:

MORGAN STANLEY & CO. LLC

Triumph Group, Inc. - Underwriting Agreement

SCHEDULE A

The purchase price per share for the Securities to be paid by the Underwriter shall be $54.77, subject to adjustment in accordance with Section 2(b) for dividends or distributions declared by the Company and payable on the Securities.

Sch A-1

SCHEDULE B

Sch B - 1

SCHEDULE C-1

Pricing Terms

1.             The Selling Stockholders are selling 5,000,000 shares of Common Stock.

2.             The price of the 5,000,000 shares of Common Stock on the cover of the final prospectus supplement dated November 7, 2011.

SCHEDULE C-2

Free Writing Prospectuses

1.             Free Writing Prospectus filed by the Company with the Commission on November 7, 2011.

Sch C - 1

SCHEDULE D

List of Persons and Entities Subject to Lock-up

1.             The Selling Stockholders.

2.             The Company.

3.             Executive officers and directors of the Company.

Sch D - 1

Exhibit A

FORM OF OPINION OF COMPANY’S COUNSEL
TO BE DELIVERED PURSUANT TO SECTION 5(b)

(i)            The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws of the State of Delaware.

(ii)           The Company has corporate power and authority to own, lease and operate its properties and to conduct its business as described in the Prospectus and to enter into and perform its obligations under the Underwriting Agreement.

(iii)          No holder of capital stock of the Company is entitled to any preemptive right to subscribe to any additional shares of the Company’s capital stock under the Company’s Certificate of Incorporation, as amended, or Amended and Restated Bylaws or the Delaware General Corporation Law or any agreement listed as an exhibit to the Company’s Annual Report on Form 10-K for the year ended March 31, 2011.

(iv)          The Company is not required to register as an “investment company” under the 1940 Act.

(v)           The Underwriting Agreement has been duly authorized, executed and delivered by the Company.

(vi)          The Registration Statement has been declared effective under the 1933 Act; any required filing of the Prospectus pursuant to Rule 424(b) has been made in the manner and within the time period required by Rule 424(b) (without reference to Rule 424(b)(8)); any required filing of each Issuer Free Writing Prospectus pursuant to Rule 433 has been made in the manner and within the time period required by Rule 433(d); and, to our knowledge, no stop order suspending the effectiveness of the Registration Statement has been issued and no proceedings for such purpose have been initiated or threatened by the Commission.

(vii)         The Registration Statement, including any information deemed to be a part thereof pursuant to Rule 430B, the Base Prospectus, the Prospectus, excluding the documents incorporated by reference therein, and each amendment or supplement to the Registration Statement, the Base Prospectus and the Prospectus, as of their respective effective or issue dates (other than the financial statements and supporting schedules included therein or omitted therefrom, statistical data and internal controls disclosure, as to which we need express no opinion) complied as to form in all material respects with the requirements of the 1933 Act and the 1933 Act Regulations.

(viii)        The documents incorporated by reference in the Prospectus (other than the financial statements and supporting schedules included therein or omitted therefrom, statistical data and internal controls disclosure, as to which we need express no opinion), when they were filed with the Commission complied as to form in all material respects with the requirements of the 1934 Act and the rules and regulations of the Commission thereunder.

(ix)           The information in the Base Prospectus under “Description of Equity Securities” and in the Registration Statement under Item 14, to the extent that it constitutes matters of law, summaries of legal matters, the Company’s charter and bylaws, or legal conclusions, has been reviewed by us and is correct in all material respects.

A-1

(x)            No filing with, or authorization, approval, consent, license, order, registration, qualification or decree of, any court or governmental authority or agency, domestic or foreign (other than under the 1933 Act and the 1933 Act Regulations, which have been obtained, or as may be required under the securities or blue sky laws of the various states, as to which we need express no opinion) is necessary or required in connection with the due authorization, execution and delivery of the Underwriting Agreement or for the offering, sale or delivery of the Securities.

(xi)           The execution, delivery and performance of the Underwriting Agreement and the consummation of the transactions contemplated in the Underwriting Agreement and in the Registration Statement and compliance by the Company with its obligations under the Underwriting Agreement do not and will not, whether with or without the giving of notice or lapse of time or both, conflict with or constitute a breach of, or default or Repayment Event (as defined in Section 1(a)(xv) of the Underwriting Agreement) under or result in the creation or imposition of any lien, charge or encumbrance upon any property or assets of the Company or any subsidiary pursuant to any contract, indenture, mortgage, deed of trust, loan or credit agreement, note, lease or any other agreement or instrument listed as an exhibit to the Form 10-K, known to us, to which the Company or any subsidiary is a party or by which it or any of them may be bound, or to which any of the property or assets of the Company or any subsidiary is subject (except for such conflicts, breaches, defaults or Repayment Events or liens, charges or encumbrances that would not have a Material Adverse Effect), nor will such action result in any violation of the provisions of the charter or by-laws of the Company or any subsidiary, or any applicable law, statute, rule, regulation, judgment, order, writ or decree, known to [us] [me], of any government, government instrumentality or court, domestic or foreign, having jurisdiction over the Company or any subsidiary or any of their respective properties, assets or operations.

Nothing has come to our attention that would lead us to believe that the Registration Statement or any amendment thereto, including any information deemed to be a part thereof pursuant to Rule 430B (except for financial statements and schedules and other financial data, statistical data and internal controls disclosure included or incorporated by reference therein or omitted therefrom, as to which we need make no statement), at the time such Registration Statement or any such amendment became effective, contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary to make the statements therein not misleading or that the Prospectus or any amendment or supplement thereto (except for financial statements and schedules and other financial data included or incorporated by reference therein or omitted therefrom, as to which we need make no statement), at the time the Prospectus was issued, at the time any such amended or supplemented prospectus was issued or at the Closing Time, included or includes an untrue statement of a material fact or omitted or omits to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading.  In addition, nothing has come to our attention that would lead us to believe that the documents included in the General Disclosure Package, other than the financial statements and schedules and other financial data, statistical data and internal controls disclosure included or incorporated by reference therein or omitted therefrom, as to which we need make no statement, as of the Applicable Time, contained any untrue statement of a material fact or omitted to state any material fact necessary in order to make the statements therein, in the light of circumstances under which they were made, not misleading.

In rendering such opinion, such counsel may rely, as to matters of fact (but not as to legal conclusions), to the extent they deem proper, on certificates of responsible officers of the Company and public officials.  Such opinion shall not state that it is to be governed or qualified by, or that it is otherwise subject to, any treatise, written policy or other document relating to legal opinions, including, without limitation, the Legal Opinion Accord of the ABA Section of Business Law (1991).

A-2

Exhibit B

FORM OF OPINION OF COUNSEL FOR THE SELLING SHAREHOLDERS
TO BE DELIVERED PURSUANT TO SECTION 5(c)

1.             Each of the Delaware Selling Stockholders has the limited partnership or limited liability company power and authority, as applicable, to execute and deliver and perform its obligations under the Underwriting Agreement.

2.             The Underwriting Agreement (i) has been duly authorized by each of the Delaware Selling Stockholders and (ii) has been duly executed and delivered by or on behalf of each Selling Stockholder to the extent that execution and delivery thereof are governed by the laws of the State of New York.

3.             The execution and delivery by each Selling Stockholder of the Underwriting Agreement did not, and the sale today by each Selling Stockholder of the Shares in accordance with the terms of the Underwriting Agreement will not violate (i) its Governing Documents, or (ii) to our knowledge, any Applicable Law, except in the case of clause (ii) for such violations that would not to our knowledge have a Material Adverse Effect.

4.             No Governmental Approval is required to be obtained or made on or prior to the date hereof for the execution and delivery by any Selling Stockholder of the Underwriting Agreement or the sale today by any such Selling Stockholder of the Shares in accordance with the terms of the Underwriting Agreement.

5.             Assuming that [             ] acquires its interest in the shares of Common Stock it has purchased from each of the Selling Stockholders without notice (within the meaning of Section 8-105 of the UCC) of an adverse claim (as defined in Section 8-102 of the UCC), to the extent that [                     ] has purchased such shares of Common Stock delivered on the date hereof to DTC by making payment therefor as provided in the Underwriting Agreement and has had such shares of Common Stock credited to the securities account or accounts that it maintained with DTC in accordance with Section 8-501 of the UCC, [                  ] will have acquired a security entitlement (as defined in Section 8-102(a)(17) of the UCC) to such shares of Common Stock purchased by it, and no action based on an adverse claim (as defined in Section 8-102 of the UCC) may be asserted against [                   ] with respect to such security entitlement.  The opinions expressed in this paragraph 5 are limited to the effect of Article 8 of the UCC.

B-1

[Form of lock-up from directors, officers or other stockholders pursuant to Section 5(k)]

Exhibit C

November 7, 2011

Morgan Stanley & Co. LLC
1585 Broadway
New York, New York 10036

Re:          Proposed Public Offering by Triumph Group, Inc.

Ladies and Gentlemen:

The undersigned, a stockholder [and an officer and/or director] of Triumph Group, Inc., a Delaware corporation (the “Company”), understands that Morgan Stanley & Co. LLC (the “Underwriter”) proposes to enter into an Underwriting Agreement (the “Underwriting Agreement”) with the Company and the Selling Stockholders providing for the public offering of shares (the “Securities”) of the Company’s common stock, par value $0.001 per share (the “Common Stock”).  In recognition of the benefit that such an offering will confer upon the undersigned as a stockholder [and an officer and/or director] of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned agrees with each underwriter to be named in the Underwriting Agreement that, during a period of 60 days from the date of the Underwriting Agreement, the undersigned will not, without the prior written consent of the Underwriter, directly or indirectly, (i) offer, pledge, sell, contract to sell, sell any option or contract to purchase, purchase any option or contract to sell, grant any option, right or warrant for the sale of, or otherwise dispose of or transfer any shares of the Company’s Common Stock or any securities convertible into or exchangeable or exercisable for Common Stock, whether now owned or hereafter acquired by the undersigned or with respect to which the undersigned has or hereafter acquires the power of disposition (collectively, the “Lock-Up Securities”), or exercise any right with respect to the registration of any of the Lock-up Securities, or file or cause to be filed any registration statement in connection therewith, under the Securities Act of 1933, as amended, or (ii) enter into any swap or any other agreement or any transaction that transfers, in whole or in part, directly or indirectly, the economic consequence of ownership of the Lock-Up Securities, whether any such swap or transaction is to be settled by delivery of Common Stock or other securities, in cash or otherwise.  Executive officers of the Company may sell up to an aggregate of 100,000 shares of common stock at any time.

Notwithstanding the foregoing, and subject to the conditions below, the undersigned may transfer or distribute the Lock-Up Securities without the prior written consent of the Underwriter pursuant to clauses (i) through (iv) below, provided that (1) the Underwriter receives a signed lock-up agreement for the balance of the lockup period from each donee, trustee, distributee, or transferee, as the case may be, (2) any such transfer shall not involve a disposition for value, (3) such transfers are not required to be reported with the Securities and Exchange Commission on Form 4 in accordance with Section 16 of the Securities Exchange Act of 1934, as amended, and (4) the undersigned does not otherwise voluntarily effect any public filing or report regarding such transfers:

(i)                                     as a bona fide gift or gifts; or

(ii)                                  to any trust for the direct or indirect benefit of the undersigned or the immediate family of the undersigned (for purposes of this lock-up agreement, “immediate family” shall mean any relationship by blood, marriage or adoption, not more remote than first cousin); or

C-1

(iii)                               as a distribution to limited partners, members or stockholders of the undersigned; or

(iv)                              to the undersigned’s affiliates or to any investment fund or other entity controlled (directly or indirectly) or managed by the undersigned.

Furthermore, the undersigned may sell shares of Common Stock of the Company purchased by the undersigned on the open market following the Public Offering if and only if (i) such sales are not required to be reported in any public report or filing with the Securities Exchange Commission, or otherwise and (ii) the undersigned does not otherwise voluntarily effect any public filing or report regarding such sales.

Notwithstanding the foregoing, if:

(1)           during the last 17 days of the 60-day lock-up period, the Company issues an earnings release or material news or a material event relating to the Company occurs; or

(2)           prior to the expiration of the 60-day lock-up period, the Company announces that it will release earnings results or becomes aware that material news or a material event will occur during the 16-day period beginning on the last day of the 60-day lock-up period,

the Underwriter may, if it is unable to publish or distribute research reports pursuant to Rule 139 under the Securities Act of 1933, as amended, extend, by written notice to the Company, the restrictions imposed by this lock-up agreement until the expiration of the 18-day period beginning on the issuance of the earnings release or the occurrence of the material news or material event, as applicable.

The undersigned further agrees that, prior to engaging in any transaction or taking any other action that is subject to the terms of this lock-up agreement during the period from the date of this lock-up agreement to and including the 34th day following the expiration of the initial 60-day lock-up period, it will give notice thereof to the Company and will not consummate such transaction or take any such action unless it has received written confirmation from the Company that the 60-day lock-up period (as may have been extended pursuant to the previous paragraph) has expired.

The undersigned also agrees and consents to the entry of stop transfer instructions with the Company’s transfer agent and registrar against the transfer of the Lock-Up Securities except in compliance with the foregoing restrictions.

C-2