POWER OF ATTORNEY

Know all persons by these presents, that the
undersigned hereby constitutes and appoints Daniel J. Crowley,
James F. McCabe, Jennifer H. Allen and Zakiya B. Barnett, and
each of them, the undersigned's true and lawful attorneys-
in-fact, to:

1.  execute for and on behalf of the undersigned, in the
undersigned's capacity as a director or an officer of
Triumph Group, Inc. ( the "Company"), Forms 3, 4, and 5,
and any amendments thereto, in accordance with Section
16(a) of the Securities Exchange Act of 1934, as amended,
and the rules thereunder;

2.  do and perform any and all acts for and on behalf of
the undersigned which may be necessary or desirable to
complete and execute any such Form 3, 4, or 5, or any
amendment thereto, and timely file such form with the
United States Securities and Exchange Commission and any
stock exchange or similar authority; and

3.  take any other action of any type whatsoever in
connection with the foregoing which, in the opinion of such
attorney-in-fact, may be of benefit to, in the best
interest of, or legally required by or of, the undersigned,
it being understood that the documents executed by such
attorney-in-fact on behalf of the undersigned pursuant to
this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact
may approve in such attorney-in-fact's discretion.

       The undersigned hereby grants to each such attorney-in-fact
full power and authority to do and perform any and every act and
thing whatsoever requisite, necessary, or proper to be done in
the exercise of any of the rights and powers herein granted, as
fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution
or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or
substitutes, shall lawfully do or cause to be done by virtue of
this power of attorney and the rights and powers herein granted.
The undersigned acknowledges that the foregoing attorney-in-fact,
in serving in such capacity at the request of the undersigned, is
not assuming, nor is the Company assuming, any of the
undersigned's responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934, as amended, and the rules
thereunder.

This power of attorney shall remain in full force and
effect until the undersigned is no longer required to file Forms
3, 4, and 5 with respect to the undersigned's holdings of and
transactions in securities issued by the Company, unless earlier
revoked by the undersigned in a signed writing delivered to each
of the foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power
of Attorney to be executed as of this 20th Day of February, 2019.

/s/ William L. Mansfield
Signature

William L. Mansfield
Name