Attached files

file filename
EX-32 - EX-32 - RAYTHEON TECHNOLOGIES CORPexhibit322021-06x3010xq.htm
EX-31.3 - EX-31.3 - RAYTHEON TECHNOLOGIES CORPexhibit3132021-06x3010xq.htm
EX-31.2 - EX-31.2 - RAYTHEON TECHNOLOGIES CORPexhibit3122021-06x3010xq.htm
EX-31.1 - EX-31.1 - RAYTHEON TECHNOLOGIES CORPexhibit3112021-06x3010xq.htm
EX-10.1 - EX-10.1 - RAYTHEON TECHNOLOGIES CORPexhibit1012021-06x3010xq.htm
10-Q - 10-Q - RAYTHEON TECHNOLOGIES CORPrtx-20210630.htm

Exhibit 15





July 27, 2021


Securities and Exchange Commission
100 F Street, N.E.
Washington, DC 20549

Commissioners:

We are aware that our report dated July 27, 2021 on our review of interim financial information of Raytheon Technologies Corporation, which appears in this Quarterly Report on Form 10-Q, is incorporated by reference in the Registration Statements on Form S-3 (No. 333-234027) and Form S-8 (Nos. 333-237576, 333-234086, 333-234085, 333-234084, 333-228649, 333-225839, 333-207193, 333-197704, 333-183123, 333-177517, 333-175781, 333-150643, 333-125293, 333-110020, 333-100724, 333-100723, 333-100718 and 033-51385) of Raytheon Technologies Corporation.



Very truly yours,

/s/ PricewaterhouseCoopers LLP
Boston, Massachusetts