EX-15 5 exhibit15q3cy2110-q.htm EX-15
Exhibit 15
Acknowledgment of Independent Registered Public Accounting Firm
To the Shareholders and Board of Directors of L3Harris Technologies, Inc.:
We are aware of the incorporation by reference of our report dated October 29, 2021, relating to the unaudited condensed consolidated interim financial statements of L3Harris Technologies, Inc. that is included in its Form 10-Q for the quarter ended October 1, 2021, in the following Registration Statements of L3Harris Technologies, Inc.:

Form S-4 |  | No. 333-236885 |  | L3Harris Technologies, Inc. Offer to Exchange
Form S-3 |  | No. 333-233827 |  | L3Harris Technologies, Inc. Debt and Equity Securities
Form S-4/A |  | No. 333-228829 |  | Harris Corporation Shares of Common Stock
Form S-8 |  | No. 333-232482 |  | L3 Technologies, Inc. Amended and Restated 2008 Long Term Performance Plan; L3 Technologies, Inc. Master Savings Plan; and Aviations Communications & Surveillance Systems 401(k) Plan
Form S-8 |  | No. 333-222821 |  | Harris Corporation Retirement Plan
Form S-8 |  | No. 333-192735 |  | Harris Corporation Retirement Plan
Form S-8 |  | No. 333-163647 |  | Harris Corporation Retirement Plan
Form S-8 |  | No. 333-75114 |  | Harris Corporation Retirement Plan
Form S-8 |  | No. 333-130124 |  | Harris Corporation 2005 Equity Incentive Plan
Form S-8 |  | No. 333-207774 |  | L3Harris Technologies, Inc. 2015 Equity Incentive Plan

/s/ ERNST & YOUNG LLP
Orlando, Florida
October 29, 2021