    <SEC-DOCUMENT>0001193125-17-307079-index.html : 20171010
    <SEC-HEADER>0001193125-17-307079.hdr.sgml : 20171009
    <ACCEPTANCE-DATETIME>20171010160735
    ACCESSION NUMBER:		0001193125-17-307079
    CONFORMED SUBMISSION TYPE:	S-4
    PUBLIC DOCUMENT COUNT:		17
    FILED AS OF DATE:		20171010
    DATE AS OF CHANGE:		20171010

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			UNITED TECHNOLOGIES CORP /DE/
    		CENTRAL INDEX KEY:			0000101829
    		STANDARD INDUSTRIAL CLASSIFICATION:	AIRCRAFT ENGINES & ENGINE PARTS [3724]
    		IRS NUMBER:				060570975
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		S-4
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-220883
    		FILM NUMBER:		171130579

    	BUSINESS ADDRESS:
    		STREET 1:		10 FARM SPRINGS ROAD
    		CITY:			FARMINGTON
    		STATE:			CT
    		ZIP:			06032
    		BUSINESS PHONE:		8607287000

    	MAIL ADDRESS:
    		STREET 1:		10 FARM SPRINGS ROAD
    		CITY:			FARMINGTON
    		STATE:			CT
    		ZIP:			06032

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	UNITED TECHNOLOGIES MICROELECTRONICS CENTER
    		DATE OF NAME CHANGE:	19850825

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	UNITED TECHNOLOGIES CORP
    		DATE OF NAME CHANGE:	19841205
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-4
    <SEQUENCE>1
    <FILENAME>d449927ds4.htm
    <DESCRIPTION>S-4
    <TEXT>
    Document 1 - file: d449927ds4.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-15.1
    <SEQUENCE>2
    <FILENAME>d449927dex151.htm
    <DESCRIPTION>EX-15.1
    <TEXT>
    Document 2 - file: d449927dex151.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.2
    <SEQUENCE>3
    <FILENAME>d449927dex232.htm
    <DESCRIPTION>EX-23.2
    <TEXT>
    Document 3 - file: d449927dex232.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.3
    <SEQUENCE>4
    <FILENAME>d449927dex233.htm
    <DESCRIPTION>EX-23.3
    <TEXT>
    Document 4 - file: d449927dex233.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.4
    <SEQUENCE>5
    <FILENAME>d449927dex234.htm
    <DESCRIPTION>EX-23.4
    <TEXT>
    Document 5 - file: d449927dex234.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-24.1
    <SEQUENCE>6
    <FILENAME>d449927dex241.htm
    <DESCRIPTION>EX-24.1
    <TEXT>
    Document 6 - file: d449927dex241.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>7
    <FILENAME>d449927dex991.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 7 - file: d449927dex991.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>8
    <FILENAME>d449927dex992.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 8 - file: d449927dex992.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.3
    <SEQUENCE>9
    <FILENAME>d449927dex993.htm
    <DESCRIPTION>EX-99.3
    <TEXT>
    Document 9 - file: d449927dex993.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g449927g37k98.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g449927g37k98.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g449927g48l28.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g449927g48l28.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>g449927g64j83.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: g449927g64j83.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>g449927g66k16.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: g449927g66k16.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>g449927g91b63.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: g449927g91b63.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>g449927g93v54.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: g449927g93v54.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>g449927rimg1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: g449927rimg1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>g449927rimg2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: g449927rimg2.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>