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: Custom Air Service Willow Run Airport, Ypsilanti, MI 48197, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA298GL	Status: Current	App Date: 03/09/1979	Rev Date: 11/07/1984
Description: Reduce number of passenger seats installed from 15 to 9.
TC Nos.: A14CE
Models: Raytheon Aircraft Company99, C99
ACO: AIR-760: Central Certification Branch CHI