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: 1

STC Holder: Cleaves Esther E 4542 Norma Drive, San Diego, CA 92115, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3788WE	Status: Current	App Date:	Rev Date: 06/06/1980
Description: Installation of the 'liftrol' wing spoiler system.
TC Nos.: 3A12
Models: The Cessna Aircraft Company172, 172A, 172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A), 172I, 172K, 172L
ACO: AIR-770: West Certification Branch LA