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: Simmons Airline, Inc 198-A Airport Drive Marquette County A/P, Negaunee, MI 49866, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1330GL	Status: Historical	App Date:	Rev Date: 10/12/1988
Description: Revert Normal Category (FAR 23) aircraft vice SFAR 41A by modifying the aircraft.
TC Nos.: A21SO
Models: Embraer - Empresa Brasileira de Aeronautica S.A.EMB-110P1
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Simmons Airline, Inc 198-A Airport Drive Marquette County A/P, Negaunee, MI 49866, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1724GL	Status: Current	App Date:	Rev Date: 04/15/1992
Description: Installation of Scott Aviation protective breathing equipment.
TC Nos.: A41EU
Models: Short Brothers PLCSD3-60
ACO: AIR-760: Central Certification Branch CHI