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: Heavy Lift Helicopters Inc. 19378 Central Road, Apple Valley, CA 92307		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4835NM	Status: Current	App Date: 09/11/1989	Rev Date: 08/21/2002
Description: Installation of Retardant Tanks for the special purpose of Forest and Wildlife Conservation.
TC Nos.: A31NM
Models: Hemet Valley Flying ServiceC-130A
ACO: AIR-770: West Certification Branch LA