Attached files

file filename
EX-12 - EXHIBIT 12 - RAYTHEON TECHNOLOGIES CORPa2018-03x3110xqexhibit12.htm
EX-32 - EXHIBIT 32 - RAYTHEON TECHNOLOGIES CORPa2018-03x3110xqexhibit32.htm
EX-31.3 - EXHIBIT 31.3 - RAYTHEON TECHNOLOGIES CORPa2018-03x3110xqexhibit313.htm
EX-31.2 - EXHIBIT 31.2 - RAYTHEON TECHNOLOGIES CORPa2018-03x3110xqexhibit312.htm
EX-31.1 - EXHIBIT 31.1 - RAYTHEON TECHNOLOGIES CORPa2018-03x3110xqexhibit311.htm
10-Q - 10-Q - RAYTHEON TECHNOLOGIES CORPa2018-03x3110xq.htm


Exhibit 15


April 27, 2018


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

Commissioners:

We are aware that our report dated April 27, 2018 on our review of interim financial information of United 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. 333-211035) and S-8 (Nos. 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 United Technologies Corporation.



Very truly yours,
 
 
 
/s/ PricewaterhouseCoopers LLP
 
 
 
PricewaterhouseCoopers LLP
 
 
 
Hartford, Connecticut