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: Smith Marvin 5503 W. Flowing Lake Road, Snohomish, WA 98290, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH552NW	Status: Current	App Date:	Rev Date: 01/04/1978
Description: Install cargo hook electronic scale.
TC Nos.: A-802, H3WE
Models: Aeronca Aircraft Corporation15AC MD Helicopter Inc.369D, 369HE, 369HM, 369HS
ACO: AIR-770: West Certification Branch SEA