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: 8

STC Holder: WECO Aerospace Systems Inc. 1501 Aviation Blvd, Lincoln, CA 95648, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3972NM	Status: Historical	App Date: 11/11/1988	Rev Date: 02/16/2007
Description: Installation of Three Marathon Power Technologies Flite-Tronics 250 VA Static Inverter model number PC-251-1D.
TC Nos.: H4SW
Models: Bell Helicopter Textron212
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: WECO Aerospace Systems Inc. 1501 Aviation Blvd, Lincoln, CA 95648, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3972NM	Status: Historical	App Date: 11/11/1988	Rev Date: 02/04/2005
Description: Installation of Three Marathon Power Technologies Flite-Tronics 250 VA Static Inverter model number PC-251-1D.
TC Nos.: H4SW
Models: Bell Helicopter Textron212
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: WECO Aerospace Systems Inc. 1501 Aviation Blvd, Lincoln, CA 95648, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5810NM	Status: Current	App Date: 02/10/1992	Rev Date: 02/04/2005
Description: Installation of Flite-Tronics static inverter model No. PC-3Y-500.
TC Nos.: A-817
Models: Fokker ServicesF.27 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: WECO Aerospace Systems Inc. 1501 Aviation Blvd, Lincoln, CA 95648, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH3572NM	Status: Historical	App Date: 06/10/1986	Rev Date: 02/16/2007
Description: Installation of starter-generator.
TC Nos.: H11EU
Models: Eurocopter FranceAS355E, AS355F, AS355F1
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: WECO Aerospace Systems Inc. 1501 Aviation Blvd, Lincoln, CA 95648, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH3572NM	Status: Historical	App Date: 06/10/1986	Rev Date: 02/04/2005
Description: Installation of starter-generator.
TC Nos.: H11EU
Models: Eurocopter FranceAS355E, AS355F, AS355F1
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: WECO Aerospace Systems Inc. 1501 Aviation Blvd, Lincoln, CA 95648, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01380LA	Status: Historical	App Date: 01/07/2002	Rev Date: 02/16/2007
Description: Installation of Diamond J, Inc. Engine Indicators N1, N2, and ITT.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBH.125 Series 600A, HS.125 Series 400B, HS.125 Series 403B, HS.125 Series 600A, HS.125 Series 700A, HS.125 Series 700B, HS.125 Series F400B, HS.125 Series F403B, HS.125 Series F600B
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: WECO Aerospace Systems Inc. 1501 Aviation Blvd, Lincoln, CA 95648, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01380LA	Status: Historical	App Date: 01/07/2002	Rev Date: 11/02/2007
Description: Installation of Diamond J, Inc. Engine Indicators N1, N2, and ITT.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBH.125 Series 600A, HS.125 Series 400B, HS.125 Series 403B, HS.125 Series 600A, HS.125 Series 700A, HS.125 Series 700B, HS.125 Series F400B, HS.125 Series F403B, HS.125 Series F600B
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: WECO Aerospace Systems Inc. 1501 Aviation Blvd, Lincoln, CA 95648, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01380LA	Status: Historical	App Date: 01/07/2002	Rev Date: 02/04/2005
Description: Installation of Diamond J, Inc. Engine Indicators N1, N2, and ITT as specified on WECO drawing 23F-352F001, Revision IR, dated 3/26/02 or later FAA approved revision. See continuation sheet.
TC Nos.: A3EU
Models: Raytheon Aircraft CompanyBH.125 Series 400A, BH.125 Series 600A, DH.125 Series 1A, DH.125 Series 3A, DH.125 Series 3A/RA, DH.125 Series 400A, HS.125 Series 3B, HS.125 Series 400B, HS.125 Series 403B, HS.125 Series 600A, HS.125 Series 700A, HS.125 Series 700B, HS.125 Series F3B, HS.125 Series F3B/RA, HS.125 Series F400B, HS.125 Series F403B, HS.125 Series F600B
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200