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: 2

STC Holder: Burdick Frank A 43316 N. 20th Street, W., Lancaster, CA 93534, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-226	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Metal skin on wings.
TC Nos.: A-799
Models: The Cessna Aircraft Company170 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Burdick Frank A 43316 N. 20th Street, W., Lancaster, CA 93534, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-341	Status: Current	App Date: 10/31/1957	Rev Date: 11/29/1957
Description: Recovering of wings with .02024ST alclad sheet.
TC Nos.: A-768
Models: Cessna Aircraft Company120, 140
ACO: AIR-770: West Certification Branch LA