The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 7

STC Holder: McCulloch Properties Inc 2733 E. Spring Street, Long Beach, CA 90807, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1296WE	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Seats at emergency exit incorporating a free folding back.
TC Nos.: A-763
Models: Lockheed Aircraft Corporation49-46
ACO: AIR-770: West Certification Branch LA

STC Holder: McCulloch Properties Inc 2733 E. Spring Street, Long Beach, CA 90807, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1296WE	Status: Historical	App Date:	Rev Date:
Description: Seats at emergency exit incorporating a free folding back.
TC Nos.: A-763
Models: Lockheed Aircraft Corporation49-46
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: McCulloch Properties Inc 2733 E. Spring Street, Long Beach, CA 90807, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1319WE	Status: Historical	App Date:	Rev Date:
Description: Installation of Collins ATC transponder Model 621A-2 with antenna type 237Z-1.
TC Nos.: A-763
Models: Lockheed Aircraft Corporation49-46
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: McCulloch Properties Inc 2733 E. Spring Street, Long Beach, CA 90807, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1319WE	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Installation of Collins ATC transponder Model 621A-2 with antenna type 237Z-1.
TC Nos.: A-763
Models: Lockheed Aircraft Corporation49-46
ACO: AIR-770: West Certification Branch LA

STC Holder: McCulloch Properties Inc 2733 E. Spring Street, Long Beach, CA 90807, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1360WE	Status: Current	App Date:	Rev Date: 03/10/1967
Description: Installation of Collins Model642C-1 cockpit voice recorder system.
TC Nos.: A-763
Models: Lockheed Aircraft Corporation49-46
ACO: AIR-770: West Certification Branch LA

STC Holder: McCulloch Properties Inc 2733 E. Spring Street, Long Beach, CA 90807, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1982WE	Status: Historical	App Date:	Rev Date:
Description: Installation of luggage barrier.
TC Nos.: 4A22
Models: Lockheed Aircraft Corporation188A, 188C
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: McCulloch Properties Inc 2733 E. Spring Street, Long Beach, CA 90807, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1982WE	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Installation of luggage barrier.
TC Nos.: 4A22
Models: Lockheed Aircraft Corporation188A, 188C
ACO: AIR-770: West Certification Branch LA