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: 5

STC Holder: Northland Aviation Inc P.O. Box 60143, Fairbanks, AK 99706, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA513AL	Status: Historical	App Date:	Rev Date: 02/11/1974
Description: Installation of Hartzell model HC-C2YL-1BF/F8468A-8R constant speed propeller.
TC Nos.: A-759
Models: American Champion Aircraft Corp.7 Series
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Northland Aviation Inc 850 Hilltop Drive, Oakland, OR 97462, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA513AL	Status: Historical	App Date: 03/22/1971	Rev Date: 04/10/2007
Description: Installation of Hartzell model HC-C2YL-1BF/F8468A-8R constant speed propeller.
TC Nos.: A-759
Models: American Champion Aircraft Corp.7GCAA, 7GCBC
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Northland Aviation Inc P.O. Box 60143, Fairbanks, AK 99706, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA530AL	Status: Current	App Date:	Rev Date: 10/21/1974
Description: Installation of Hartzell HC-C2YK-1BF/F7666A-0.
TC Nos.: A21CE
Models: American Champion Aircraft Corp.8GCBC
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Northland Aviation Inc P.O. Box 60143, Fairbanks, AK 99706, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA726AL	Status: Current	App Date:	Rev Date: 04/16/1982
Description: Installation of Northland Aviation main landing gear 'U' clamps.
TC Nos.: A-759
Models: American Champion Aircraft Corp.7ECA, 7GCAA, 7GCBC, 7KCAB
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Northland Aviation Inc P.O. Box 60143, Fairbanks, AK 99706, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA727AL	Status: Current	App Date:	Rev Date: 04/16/1982
Description: Installation of Northland Aviation main landing gear 'U' clamps.
TC Nos.: A21CE
Models: American Champion Aircraft Corp.8GCBC, 8KCAB
ACO: AIR-778: Alaska Aviation Section ANC