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: McWilliams Karl D d/b/a K&C Acft Svc. Municipal Building Arpt, Frederick, OK 73542, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1630SW	Status: Current	App Date: 01/15/1973	Rev Date: 05/05/1973
Description: Installation of revised exhaust system.
TC Nos.: 2A10
Models: Lavia Argentina S.A. (Laviasa)PA-25-235
ACO: AIR-760: Central Certification Branch FTW