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: Royale Turbines, Inc Shreveport Regional Arpt, Shreveport, LA 71109, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4030SW	Status: Current	App Date: 05/28/1979	Rev Date: 08/30/1979
Description: Pratt & Whitney PT6A-27/28 engines.
TC Nos.: A14CE
Models: Beechcraft Corporation99
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Royale Turbines, Inc Shreveport Regional Arpt, Shreveport, LA 71109, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4257SW	Status: Current	App Date: 08/22/1980	Rev Date: 01/07/1981
Description: Installation of coat closet in passenger compartment.
TC Nos.: A21SO
Models: Embraer S.A.EMB-110P1, EMB-110P2
ACO: AIR-760: Central Certification Branch FTW