FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * GREENBRIAR CO INVESTMENT PARTNERS LP   2. Issuer Name and Ticker or Trading Symbol HEXCEL CORP /DE/ [HXL] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O GREENBRIAR EQUITY GROUP, 555 THEODORE FREMD AVENUE, SUITE A-201 3. Date of Earliest Transaction (Month/Day/Year) 08/17/2005 (Street) RYE, NY 10580 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 08/17/2005   C   20,666 A $ 3 (1) 20,666 D   Common Stock 08/17/2005   S   20,664 D $ 17.1 2 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Series A Convertible Preferred Stock

$ 3 (1)

08/17/2005

C

62

03/19/2003

01/22/2010

Common Stock

20,666

$ 0 (1)

277.74

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
GREENBRIAR CO INVESTMENT PARTNERS LP C/O GREENBRIAR EQUITY GROUP 555 THEODORE FREMD AVENUE, SUITE A-201 RYE, NY 10580		X

Signatures

GREENBRIAR CO-INVESTMENT PARTNERS, L.P. By: Greenbriar Holdings LLC, its general partner /s/ Joel S. Beckman, Managing Member		08/18/2005
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The conversion rate of the Series A Convertible Preferred Stock is determined using a Conversion price initially equal to $3.00 (subject to adjustment in certain circumstances as provided in the applicable Certificate of Designations). On this basis, each share of Series A Convertible Preferred Stock is convertible into a number of shares of Common Stock equal to $1000.00/$3.00.
Remarks: The Reporting Person may be deemed to be, but does not admit to be, a member of a "group" holding over 10% of the issuer's outstanding common stock for purposes of Section 13(d)(3) of the Exchange Act.

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