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: Interstate Aircraft Co 3251 Fairfax Road, Kansas City, KS 66115, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-4	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Seat in forward compartment stations 147 to 188.
TC Nos.: A-723
Models: Lockheed Aircraft CorporationLockheed 18
ACO: AIR-760: Central Certification Branch WI