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: 1

STC Holder: Hemet Valley Flying Service 4530 Walden Weaver Road Hangar #5, Hemet, CA 93545, United Kingdom		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4557NM	Status: Historical	App Date: 02/15/1989	Rev Date: 08/03/1989
Description: Installation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation. (Approved for SN 56-0530 only)
TC Nos.: A15NM
Models: USDA Forest ServiceC-130A
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200