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: 2

STC Holder: Aviation Specialties Inc 4930 East Falcon Drive, Mesa, AZ 85205, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2178WE	Status: Current	App Date:	Rev Date: 06/25/1970
Description: Installation of liquid spray system.
TC Nos.: A14EA
Models: Bombardier Inc.CL-215-1A10
ACO: AIR-770: West Certification Branch LA

STC Holder: Aviation Specialties Inc 4930 East Falcon Drive, Mesa, AZ 85205, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH125WE	Status: Current	App Date:	Rev Date: 06/25/1971
Description: Installation of AiResearch TSE-331-3U-303N engine and related changes. (Limited to serial number 55607).
TC Nos.: 1H4
Models: Sikorsky Aircraft CorporationS-55B
ACO: AIR-770: West Certification Branch LA