The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 8

STC Holder: Sierra Technologies Inc Sierra Research Division 485 Cayuga Road, Buffalo, NY 14225-0222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1016NE	Status: Historical	App Date:	Rev Date: 06/23/1994
Description: Installation of Sierra Research Division Model 8905 automatic flight inspection system. (Bae.125 Series 800A(C-29A, U-125) S/N 258215, 258227, AND 258242)
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBAe.125 Series 800A (C-29A; U-125)
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Sierra Technologies Inc Sierra Research Division 485 Cayuga Road, Buffalo, NY 14225-0222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1016NE	Status: Current	App Date: 04/09/1991	Rev Date: 06/24/2008
Description: Installation of Sierra Research Division Model 8905 Automatic Flight Inspection System
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBAe.125 Series 800A (C-29A; U-125)
ACO: AIR-750: East Certification Branch NY

STC Holder: Sierra Technologies Inc Sierra Research Division 485 Cayuga Road, Buffalo, NY 14225-0222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2425CE	Status: Historical	App Date:	Rev Date: 03/31/1993
Description: Installation of mission support equipment. (DHC-8-100 Series s/n 037 and 045 only)
TC Nos.: A13NM
Models: Bombardier-Rotax GmbHDHC-8-100 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Sierra Technologies Inc Sierra Research Division 485 Cayuga Road, Buffalo, NY 14225-0222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5BO	Status: Current	App Date:	Rev Date: 10/27/1993
Description: Installation of a Universal Navigation UNS-1A flight management system with Honeywell Inertial reference system P/N HG1094AC04 and Global positioning system P/N HG2021AB.
TC Nos.: A24CE
Models: Raytheon Aircraft CompanyB200
ACO: AIR-750: East Certification Branch NY

STC Holder: Sierra Technologies Inc Sierra Research Division 485 Cayuga Road, Buffalo, NY 14225-0222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA6BO	Status: Current	App Date:	Rev Date: 10/27/1993
Description: Installation of Sierra Technologies Model 9206 automatic flight inspection system.
TC Nos.: A24CE
Models: Raytheon Aircraft CompanyB200
ACO: AIR-750: East Certification Branch NY

STC Holder: Sierra Technologies Inc Sierra Research Division 485 Cayuga Road, Buffalo, NY 14225-0222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA734NE	Status: Current	App Date:	Rev Date: 12/21/1992
Description: Installation of automatic flight inspection system.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBAe.125 Series 800A (C-29A; U-125)
ACO: AIR-750: East Certification Branch NY

STC Holder: Sierra Technologies Inc Sierra Research Division 485 Cayuga Road, Buffalo, NY 14225-0222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00078WI	Status: Current	App Date:	Rev Date: 06/16/1993
Description: Installation of Sierra Model 9207, semiautomatic flight inspection system.
TC Nos.: A22CE
Models: The Cessna Aircraft Company560
ACO: AIR-750: East Certification Branch NY

STC Holder: Sierra Technologies Inc Sierra Research Division 485 Cayuga Road, Buffalo, NY 14225-0222, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST4BO	Status: Current	App Date:	Rev Date: 05/26/1993
Description: Installation of Model 9205 automatic flight inspection system.
TC Nos.: A9NM
Models: The Cessna Aircraft Company650
ACO: AIR-750: East Certification Branch NY