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: 7

STC Holder: Winters Aircraft Engr Co P.O. Box 917023, Union City, GA 30291, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1722SO	Status: Current	App Date:	Rev Date: 12/21/1984
Description: Installation of a cabin interior.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyHS.125 Series 600A
ACO: AIR-750: East Certification Branch ATL

STC Holder: Winters Aircraft Engr Co P.O. Box 917023, Union City, GA 30291, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1785SO	Status: Current	App Date:	Rev Date: 07/02/1985
Description: Installation of Wulfsberg Flitefone VI.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBH.125 Series 600A
ACO: AIR-750: East Certification Branch ATL

STC Holder: Winters Aircraft Engr Co P.O. Box 917023, Union City, GA 30291, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1860SO	Status: Current	App Date:	Rev Date: 12/06/1985
Description: Modification of existing overhead hatracks to create compartments for carry-on baggage.
TC Nos.: 4A25
Models: McDonnell Douglas CorporationDC-8-62, DC-8-63
ACO: AIR-750: East Certification Branch ATL

STC Holder: Winters Aircraft Engr Co P.O. Box 917023, Union City, GA 30291, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1876SO	Status: Current	App Date:	Rev Date: 12/18/1985
Description: Installation of galley unit.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyDH.125 Series 400A
ACO: AIR-750: East Certification Branch ATL

STC Holder: Winters Aircraft Engr Co P.O. Box 917023, Union City, GA 30291, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1937SO	Status: Current	App Date:	Rev Date: 05/16/1986
Description: Installation of an executive interior.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyDH.125 Series 400A
ACO: AIR-750: East Certification Branch ATL

STC Holder: Winters Aircraft Engr Co 15951 Arminta St., Van Nuys, CA 91406, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2241NM	Status: Current	App Date:	Rev Date: 01/09/1984
Description: Installation of spare (nonworking) generator mounting rack.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-1159B
ACO: AIR-770: West Certification Branch LA

STC Holder: Winters Aircraft Engr Co 17100 Ventura Boulevard, Encino, CA 91316, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3125WE	Status: Current	App Date:	Rev Date: 04/01/1976
Description: Installation of lower wing skin straps, lower spar doubler straps and engine mount pickup strap doublers.
TC Nos.: A-816
Models: The de Havilland Aircraft Co. Ltd (England)DH 114 Heron; Series 2A, DH 114 Heron; Series 2DA, DH 114 Heron; Series 2X
ACO: AIR-770: West Certification Branch LA