The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 2

STC Holder: Minneapolis-Honeywell Regulator Co. 2747 Fourth Ave South, Minneapolis, MN 55401, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-412	Status: Current	App Date:	Rev Date: 01/01/1960
Description: MH-6-1 three-axis automatic pilot.
TC Nos.: A-618, A-669
Models: McDonnell Douglas CorporationDC-3 Series, DC-3 Series
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Minneapolis-Honeywell Regulator Co. 2747 Fourth Ave South, Minneapolis, MN 55401, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-649	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Maximum safety light system YG-766A or ALS9A-CV.
TC Nos.: 6A6
Models: Tracor Flight Systems Inc.340, 440 Military C-131E
ACO: AIR-760: Central Certification Branch CHI