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: Nutmeg Airways Corp P.O. Box 18, New Britain, CT 06050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1-437	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Stewart-Warner combustion heater F-24, relocation of aircraft junction box and special centrifugal blower SP-151.
TC Nos.: 2H1, 2H3, H-1
Models: Bell Helicopter Textron47 Series, 47 Series, 47 Series
ACO: AIR-750: East Certification Branch BOS

STC Holder: Nutmeg Airways Corp P.O. Box 18, New Britain, CT 06050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH1-437	Status: Historical	App Date:	Rev Date:
Description: Stewart-Warner combustion heater F-24, relocation of aircraft junction box and special centrifugal blower SP-151.
TC Nos.: 2H1, 2H3, H-1
Models: Bell Helicopter Textron47 Series, 47 Series, 47 Series
ACO: Boston ACO Branch, Tel: +1 (781) 238-7151