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: AVMAR a Michigan Corporation 2135 Airport Road, Waterford, MI 48327, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA7772SW	Status: Current	App Date: 03/07/1988	Rev Date: 07/30/2004
Description: Replacement of existing torquemeters.
TC Nos.: 4A22, 6A6
Models: Kelowna Flightcraft R & D Ltd.340, 440 Lockheed Aircraft Corporation188A, 188C
ACO: AIR-760: Central Certification Branch CHI

STC Holder: AVMAR a Michigan Corporation 2135 Airport Road, Waterford, MI 48327, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA7772SW	Status: Historical	App Date:	Rev Date: 08/31/2000
Description: Replacement of existing torquemeters.
TC Nos.: 4A22, 6A6
Models: Lockheed Aircraft Corporation188A, 188C Tracor Flight Systems Inc.Convair 580 STC version
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358