Supplemental Type Certification Overview

The Supplemental Type Certificate database is designed to help you locate available Supplemental Type Certificates (STCs) for Collins Aerospace avionics products. It contains information regarding STCs owned by Collins Aerospace as well as known third parties, and includes contact information where available. 

To enhance ease of use, you may search for STCs by specific aircraft type or product name. If you have any questions regarding the information included in the database, please contact your Collins Aerospace regional sales manager. If you are unable to download an STC, please contact your nearest authorized Collins Aerospace Dealer. 

Supplemental Type Certificate Search

Supplemental Type Certificate Search

Contact Information

Please call (319) 295-4085 for Supplemental Type Certificate support.