SAE ITC TSC Aerospace Standards (Formerly ADS Group Limited)

SAE ITC TSC Aerospace Standards originate from the technical standards published by the UK's SBAC and ADS, SBAC's successor organization. They form a collection of some 4500 aerospace standards covering airframe and engine standard parts (AS, AGS & ESC), reference sheets (RS) and technical specifications (TS). The documents also complement the aerospace standards published by SAE International.