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: LaGrande Air Service Route 2, Box 2546, La Grande, OR 97850, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA73NW	Status: Current	App Date: 09/17/1973	Rev Date: 03/27/1974
Description: Remove left rear cabin entrance door.
TC Nos.: A17EU
Models: B-N Group Ltd.BN-2A-6
ACO: AIR-770: West Certification Branch SEA