The Aviation DataBase®

Your Connection to the 21st Century

The AD ReSource System (Info & Demo Data) Aviation Maintenance &    Engineering Directory STC System (Find STCs on your AC) Demo Data Files Subscriber's Access Non Subscribers    AD Search For Pilots System Background Contact Sales Technical Support Prices & Order Forms

The Aviation DataBase ® By Aviation DataSource, Inc. Supplemental Type Certificates (STC) Select a method from the options below. By STC No.  By TC No. By Holder By AC Mfg The Supplemental Type Certificate DataBase contains data on over 65,000 STCs. Updated: September 2016 Content:  Aircraft Make and Model, STC Description, TC Number, STC Number and STC Holder. Indexes: Aircraft Make and Model TC Number STC Number STC Holder. Common Uses: Determine the existence of an STC Find the STCs for any specific Aircraft Make/Model Find the STC Holder's Name and Address. See Old STC System Aviation DataSource, Inc. Phone: (800) 952-8844; E-Mail: AirBase@AirResearch.com  The Aviation DataBase is a registered trademark of Aviation DataSource, Inc. Copyright 1992 - 2013. Aviation DataSource, Inc. All Rights Reserved.