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: A.L.S. International Inc. 60 Broad Street, Suite 3502, New York, NY 10004, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02661CH	Status: Current	App Date: 08/27/2005	Rev Date: 12/08/2017
Description: Installation of Williams International FJ44-3A engines
TC Nos.: A22CE
Models: Cessna Aircraft Company550, S550
ACO: AIR-750: East Certification Branch NY

STC Holder: A.L.S. International Inc. 60 Broad Street, Suite 3502, New York, NY 10004, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02762CH	Status: Current	App Date: 10/10/2008	Rev Date: 12/08/2017
Description: Installation of Rockwell Collins IDS-3000 Integrated Display System
TC Nos.: A22CE
Models: Cessna Aircraft Company550, S550
ACO: AIR-750: East Certification Branch NY