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: Gordon-Schmidt Aircraft Inc PO Box 2088, Iowa City, IA 52244, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA727NE	Status: Current	App Date: 11/20/1989	Rev Date: 03/22/1993
Description: Install Textron Lycoming engine model R-680-17 (R-680-B4E, TC 108)
TC Nos.: A-743
Models: Boeing Airplane Company Wichita DivisionA75N1 (Army PT-17; -17A; Navy N2S-1; -4)
ACO: AIR-760: Central Certification Branch WI