SCHEDULE 13D/A (AMENDMENT NO. 3) Under the Securities Exchange Act of 1934 Hexcel Corporation ------------------------------------------------------------ (Name of Company) Common Stock ------------------------------------------------------------ (Title of Class of Securities) 428291108 ------------------------------------------------------------ (CUSIP Number of Class of Securities) Oscar S. Schafer O.S.S. Capital Management LP 598 Madison Avenue New York, NY 10022 (212) 756-8700 With a copy to: Marc Weingarten, Esq. and David Rosewater, Esq. Schulte Roth & Zabel LLP 919 Third Avenue New York, NY 10022 (212) 756-2000 ------------------------------------------------------------ (Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications) November 26, 2007 ------------------------------------------------------------ (Date of Event which Requires Filing of this Schedule) If the filing person has previously filed a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D/A, and is filing this schedule because of ss.ss.240.13D -1(e), 240.13D/A-1(f) or 240.13D-1(g), check the following box. [ ] NOTE: Schedules filed in paper format shall include a signed original and five copies of the schedule, including all exhibits. See ss.240.13D-7 for other parties to whom copies are to be sent. * The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter disclosures provided in a prior cover page. The information required on the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 2 OF 12 PAGES ----------------------------------- ------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) O.S.S. Capital Management LP -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 --------------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICALLY 5,285,900 OWNED BY --------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 5,285,900 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 5,285,900 -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) (see Item 5) 5.53% (see Item 5) -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN -------------------------------------------------------------------------------- SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 3 OF 12 PAGES ----------------------------------- ------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Oscar S. Schafer & Partners I LP -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a)[X] (b)[ ] -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 --------------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICALLY 205,970 OWNED BY --------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 205,970 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 205,970 -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.22% (see Item 5) -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN -------------------------------------------------------------------------------- SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 4 OF 12 PAGES ----------------------------------- ------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Oscar S. Schafer & Partners II LP -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 --------------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICALLY 2,325,586 OWNED BY --------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 2,325,586 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 2,325,586 -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 2.43% (see Item 5) -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* PN -------------------------------------------------------------------------------- SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 5 OF 12 PAGES ----------------------------------- ------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) O.S.S. Overseas Fund Ltd. -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* WC -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Cayman Islands -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 --------------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICALLY 2,680,981 OWNED BY --------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 2,680,981 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 2,680,981 -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 2.80% (see Item 5) -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* CO -------------------------------------------------------------------------------- SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 6 OF 12 PAGES ----------------------------------- ------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) O.S.S. Advisors LLC -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 --------------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICALLY 2,531,556 OWNED BY --------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 2,531,556 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 2,531,556 -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 2.65% (see Item 5) -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* OO -------------------------------------------------------------------------------- SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 7 OF 12 PAGES ----------------------------------- ------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Schafer Brothers LLC -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION Delaware -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 --------------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICALLY 5,285,900 OWNED BY --------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 5,285,900 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 5,285,900 -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES* [ ] -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 5.53% (see Item 5) -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* OO -------------------------------------------------------------------------------- SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 8 OF 12 PAGES 1 ----------------------------------- ------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Oscar S. Schafer -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) [X] (b) [ ] -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 --------------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICALLY 5,285,900 OWNED BY --------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 0 --------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 5,285,900 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 5,285,900 -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW [ ] (11) EXCLUDES CERTAIN SHARES* -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 5.53% (see Item 5) -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* IN -------------------------------------------------------------------------------- SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 9 OF 12 PAGES 1 ----------------------------------- ------------------------------- -------------------------------------------------------------------------------- 1 NAME OF REPORTING PERSON I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY) Peter J. Grondin -------------------------------------------------------------------------------- 2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a)[X] (b)[ ] -------------------------------------------------------------------------------- 3 SEC USE ONLY -------------------------------------------------------------------------------- 4 SOURCE OF FUNDS* AF -------------------------------------------------------------------------------- 5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDING IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e) [ ] -------------------------------------------------------------------------------- 6 CITIZENSHIP OR PLACE OF ORGANIZATION United States -------------------------------------------------------------------------------- 7 SOLE VOTING POWER 0 --------------------------------------------------------------- NUMBER OF 8 SHARED VOTING POWER SHARES BENEFICALLY 0 OWNED BY --------------------------------------------------------------- EACH 9 SOLE DISPOSITIVE POWER REPORTING PERSON WITH 800 --------------------------------------------------------------- 10 SHARED DISPOSITIVE POWER 0 -------------------------------------------------------------------------------- 11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH PERSON 800 -------------------------------------------------------------------------------- 12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW [ ] (11) EXCLUDES CERTAIN SHARES* -------------------------------------------------------------------------------- 13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) 0.0% (see Item 5) -------------------------------------------------------------------------------- 14 TYPE OF REPORTING PERSON* IN -------------------------------------------------------------------------------- SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 10 OF 12 PAGES ----------------------------------- ------------------------------- Pursuant to Rule 13D-2 promulgated under the Act, this Schedule 13D/A (the "Amendment No. 3") amends the Schedule 13D filed on April 27, 2007 (the "Original 13D"), as amended by Amendment No. 1 dated July 25, 2007 ("Amendment No. 1") and Amendment No. 2 dated October 22, 2007 ("Amendment No. 2"). This Amendment No. 3 is being filed by O.S.S. Capital Management LP, Oscar S. Schafer & Partners I LP, Oscar S. Schafer & Partners II LP, O.S.S. Overseas Fund Ltd., O.S.S. Advisors LLC, Schafer Brothers LLC, Oscar S. Schafer and Peter J. Grondin. Amendment No. 3 relates to the shares of common stock ("Shares") of Hexcel Corporation, a Delaware corporation (the "Issuer"). ITEM 4. PURPOSE OF TRANSACTION. Item 4 of the Original 13D, as heretofore amended, is being amended to include the following: On November 26, 2007, Oscar S. Schafer & Partners II LP ("OSS II") sent a notice to the Issuer declaring its intention to nominate the following three persons for election to the Board of Directors of the Issuer at the Issuer's 2008 annual meeting: Mr. Edward A. Blechschmidt; Mr. Timothy D. Leuliette; and Mr. J.V. Hirsch (the "Nominees"). OSS II also delivered to the Issuer a demand to inspect the Issuer's shareholder list and related materials, pursuant to Section 220 of the Delaware General Corporations Law. The Reporting Persons and certain related parties intend to file preliminary proxy materials with the Securities and Exchange Commission and to solicit proxies in support of the election of the Nominees at the Issuer's 2008 annual meeting. The Reporting Persons intend to review the investment in the Issuer on a continuing basis. Representatives of the Reporting Persons may engage in discussions with representatives of the Issuer, management, the Board, other shareholders of the Issuer and other relevant parties concerning, among other things, the business, operations, board composition, management, strategy and future plans of the Issuer. Depending on various factors including, without limitation, the Issuer's financial position and strategic direction, the outcome of the discussions and actions referenced above, price levels of the Shares, conditions in the securities market and general economic and industry conditions, the Reporting Persons may in the future take such actions with respect to the investment in the Issuer as they deem appropriate including, without limitation, purchasing additional Shares or selling some or all of the Shares, engaging in short selling or any hedging or similar transactions and/or otherwise changing their intention with respect to any and all matters referred to in Item 4 of Schedule 13D. SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 11 OF 12 PAGES ----------------------------------- ------------------------------- SIGNATURES After reasonable inquiry and to the best of his knowledge and belief, each of the undersigned certifies that the information set forth in this statement is true, complete and correct. Dated: November 26, 2007 OSCAR S. SCHAFER By:/S/ OSCAR S. SCHAFER ---------------------------- Oscar S. Schafer, individually O.S.S. CAPITAL MANAGEMENT LP By: Schafer Brothers LLC, as General Partner By:/S/ OSCAR S. SCHAFER ---------------------------- Name: Oscar S. Schafer Title: Senior Managing Member OSCAR S. SCHAFER & PARTNERS I LP By: O.S.S. Advisors LLC, as General Partner By:/S/ OSCAR S. SCHAFER ---------------------------- Name: Oscar S. Schafer Title: Senior Managing Member SCHEDULE 13D/A ----------------------------------- ------------------------------- CUSIP NO. 428291108 PAGE 12 OF 12 PAGES ----------------------------------- ------------------------------- OSCAR S. SCHAFER & PARTNERS II LP By: O.S.S. Advisors LLC, as General Partner By:/S/ OSCAR S. SCHAFER ---------------------------- Name: Oscar S. Schafer Title: Senior Managing Member O.S.S. OVERSEAS FUND LTD. By:/S/ OSCAR S. SCHAFER ---------------------------- Name: Oscar S. Schafer Title: Director O.S.S. ADVISORS LLC By:/S/ OSCAR S. SCHAFER ---------------------------- Name: Oscar S. Schafer Title: Senior Managing Member SCHAFER BROTHERS LLC By:/S/ OSCAR S. SCHAFER ---------------------------- Name: Oscar S. Schafer Title: Senior Managing Member PETER J. GRONDIN By:/S/ PETER J. GRONDIN ---------------------------- Peter J. Grondin, individually