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: Tennessee Airways Knoxville Metro Airport, Alcoa, TN 37701, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1875SO	Status: Current	App Date:	Rev Date: 12/16/1985
Description: Installation of tetrafluoroethylene hoses in the fuel, hydraulic, and oil systems.
TC Nos.: A21SO
Models: Embraer - Empresa Brasileira de Aeronautica S.A.EMB-110P1, EMB-110P2
ACO: AIR-750: East Certification Branch ATL

STC Holder: Tennessee Airways Knoxville Metro Airport, Alcoa, TN 37701, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1956SO	Status: Current	App Date:	Rev Date: 09/05/1986
Description: Reduce maximum takeoff weight to12,500 lbs. and install aluminum cowlings.
TC Nos.: A21SO
Models: Embraer - Empresa Brasileira de Aeronautica S.A.EMB-110P1
ACO: AIR-750: East Certification Branch ATL