STC ST00903AT
FAA DRS lists ST00903AT as Current · Reissued, held by Honeywell International Inc, for Boeing 747. Recorded change: Installation of a CAS-81 TCAS II and TRA-67 ATC System. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of a CAS-81 TCAS II and TRA-67 ATC System.
ST00903AT identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Boeing 747. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Boeing 747 model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Regrooving of pistons P/N 631475 or P/N 632585.
FAA holder: Continental Motors, Inc.
Modify pistons to Drawings 11007 and 11015; piston rings.
FAA holder: Continental Motors, Inc.
Installation of Barrel-Cylinder.
FAA holder: Continental Motors, Inc.
Installation of piston rings for chrome plated cylinders and cast iron valve guides.
FAA holder: Continental Motors, Inc.