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: 4

STC Holder: Ephraim Nowak 535 Buena Vista Ave, Apt 109, Alameda, CA 94501		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1244SO	Status: Current	App Date: 03/16/1981	Rev Date: 12/08/2023
Description: Fabrication and installation of camera mount and photographer's seat.
TC Nos.: H2SW
Models: Bell Helicopter Textron (Canada)206A, 206B, 206L, 206L-1, 206L-3
ACO: AIR-770: West Certification Branch LA

STC Holder: Ephraim Nowak 535 Buena Vista Ave, Apt 109, Alameda, CA 94501		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1661SO	Status: Current	App Date: 06/19/1984	Rev Date: 12/08/2023
Description: Fabrication and installation of wind sceen.
TC Nos.: H2SW
Models: Bell Helicopter Textron (Canada)206A, 206B, 206L, 206L-1, 206L-3
ACO: AIR-770: West Certification Branch LA

STC Holder: Ephraim Nowak 535 Buena Vista Ave, Apt 109, Alameda, CA 94501		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2506SO	Status: Current	App Date: 10/24/1989	Rev Date: 12/08/2023
Description: Installation of a camera mount and photographer's seat.
TC Nos.: H9EU
Models: Airbus HelicoptersAS-350B, AS-350C, AS-350D, AS-350D1
ACO: AIR-770: West Certification Branch LA

STC Holder: Ephraim Nowak 535 Buena Vista Ave, Apt 109, Alameda, CA 94501		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH2510SO	Status: Current	App Date: 10/24/1989	Rev Date: 12/08/2023
Description: Installation of a camera mount and photographer's seat.
TC Nos.: H11EU
Models: Airbus HelicoptersAS355E, AS355F
ACO: AIR-770: West Certification Branch LA