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: 10

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Radome and radar provisions for up to 22-inch diameter antenna RCA AVQ-10 or Bendix RDR-1(X/C Band).
TC Nos.: A-763
Models: Lockheed Aircraft Corporation49-46
ACO: AIR-750: East Certification Branch ATL

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-1220	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Sperry A-12 autopilot system.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-1220	Status: Historical	App Date:	Rev Date:
Description: Sperry A-12 autopilot system.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-1221	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Radome and radar antenna.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: AIR-750: East Certification Branch ATL

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-1221	Status: Historical	App Date:	Rev Date:
Description: Radome and radar antenna.
TC Nos.: 1A7
Models: Martin-Marietta Corporation404
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-294	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Nose gear steering system.
TC Nos.: L-3-4
Models: Douglas Aircraft Co. Inc.Army A-26B, Army A-26C
ACO: AIR-750: East Certification Branch ATL

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-294	Status: Historical	App Date:	Rev Date:
Description: Nose gear steering system.
TC Nos.: L-3-4
Models: Douglas Aircraft Co. Inc.Army A-26B, Army A-26C
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA43SO	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Increase in wing flap extension speeds.
TC Nos.: 3A2, A-772, A-786, A-789, A-808
Models: Curtiss-Wright CorporationC-46 Series, C-46 Series, C-46 Series, C-46E, C-46F
ACO: AIR-750: East Certification Branch ATL

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA43SO	Status: Historical	App Date:	Rev Date:
Description: Increase in wing flap extension speeds.
TC Nos.: 3A2, A-772, A-786, A-789, A-808
Models: Curtiss-Wright CorporationC-46 Series, C-46 Series, C-46 Series, C-46E, C-46F
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Tempo Design Corp P.O. Box 456, Miami, FL 33148, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA7SO	Status: Current	App Date:	Rev Date: 06/06/1965
Description: Radome and radar antennae mount provisions for up to 22-inch diameter antennae, RAC AVQ-10 or Bendix RDR-1 (X/C Band).
TC Nos.: 4A10, A-762, A-781
Models: McDonnell Douglas CorporationDC-4, DC-6, DC-7
ACO: AIR-750: East Certification Branch ATL