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UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON , D.C. 20549 FORM 10 - K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31 , 2020 TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 ( d ) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from RAYTHEON TECHNOLOGIES CORPORATION ( Exact name of registrant as specified in its charter ) to Commission file number 001-00812 Delaware ( State or Other Jurisdiction of Incorporation or Organization ) Title of each class Common Stock ( $ 1 par value ) ( CUSIP 75513E 101 ) 2.150 % Notes due 2030 ( CUSIP 75513E AB7 ) 870 Winter Street , Waltham , Massachusetts 02451 ( Address of principal executive offices , including zip code ) ( 781 ) 522-3000 ( Registrant's telephone number , including area code ) Securities registered pursuant to Section 12 ( b ) of the Act : Trading Symbol ( s ) . RTX RTX 30 ( I.R.S. Employer Identification No. ) 06-0570975 company , or an emerging growth company . See the definitions of " large accelerated company , " and " emerging growth company " in Rule 12b - 2 of the Exchange Act . Large Accelerated Filer Accelerated Filer Non - Accelerated Filer Smaller Reporting Company Emerging Growth Company No No 区 Indicate by check mark if the registrant is a well - known seasoned issuer , as defined in Rule 405 of the Securities Act . Yes > Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15 ( d ) of the Act . Yes Indicate by check mark whether the registrant ( 1 ) has filed all reports required to be filed by Section 13 or 15 ( d ) of the Securities Exchange Act of 1934 during the preceding 12 months ( or for such shorter period that the registrant was required to file such reports ) , and ( 2 ) has been subject to such filing requirements for the past 90 days . Yes No Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S - T ( §232.405 of this chapter ) during the preceding 12 months ( or for such shorter period that the registrant was required to submit such files ) . Yes No 1 Name of each exchange on which registered New York Stock Exchange Indicate by check mark whether the registrant is a large accelerated filer , an accelerated filer , a non - accelerated filer , smaller reporting filer , " " accelerated filer , " " smaller reporting New York Stock Exchange 0 0 0