Attached files

file filename
10-K - 10-K - TransDigm Group INCtdg-20200930.htm
EX-32.2 - EX-32.2 - TransDigm Group INCexhibit322tdg2020q410-k.htm
EX-32.1 - EX-32.1 - TransDigm Group INCexhibit321tdg2020q410-k.htm
EX-31.2 - EX-31.2 - TransDigm Group INCexhibit312tdg2020q410-k.htm
EX-31.1 - EX-31.1 - TransDigm Group INCexhibit311tdg2020q410-k.htm
EX-21.1 - EX-21.1 - TransDigm Group INCexhibit2112020-09x3010.htm
EX-10.52 - EX-10.52 - TransDigm Group INCexhibit10522020-09x301.htm
EX-10.27 - EX-10.27 - TransDigm Group INCexhibit10272020-09x301.htm

Exhibit 23.1

Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in the following Registration Statements:
 
(1)
Registration Statements (Form S-8 No. 333-174122 and Form S-8 No. 333-152847) pertaining to the TransDigm Group Incorporated 2006 Stock Incentive Plan,
 
(2)

Registration Statement (Form S-8 No. 333-132808) pertaining to the TransDigm Group Incorporated 2006 Stock Incentive Plan and the TransDigm Group Fourth Amended and Restated 2003 Stock Option Plan, as amended, and
(3)
Registration Statement (Form S-8 No. 333-200204) pertaining to the TransDigm Group 2014 Stock Option Plan;
 
of our reports dated November 12, 2020, with respect to the consolidated financial statements and schedule of TransDigm Group Incorporated and the effectiveness of internal control over financial reporting of TransDigm Group Incorporated included in this Annual Report (Form 10-K) of TransDigm Group Incorporated for the year ended September 30, 2020.


/s/ Ernst & Young LLP
Cleveland, Ohio
November 12, 2020