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: Schaefer's Air Service Beverly Boulevard, Los Angeles, CA Unknown, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4WE	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Main cabin door and hinge pins removed.
TC Nos.: A-2-582
Models: Raytheon Aircraft CompanyArmy AT-11
ACO: AIR-770: West Certification Branch LA

STC Holder: Schaefer's Air Service Beverly Boulevard, Los Angeles, CA Unknown, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4WE	Status: Historical	App Date:	Rev Date:
Description: Main cabin door and hinge pins removed.
TC Nos.: A-2-582
Models: Raytheon Aircraft CompanyArmy AT-11
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200