STC ST00166AT
FAA DRS lists ST00166AT as Current · Reissued, held by Honeywell International Inc, for Boeing 727-100 Series and Boeing 727-200 Series. Recorded change: Installation of a CAS-81 TCAS II and dual TRA-67 Mode S transponders. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00166AT 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 727-100 Series and Boeing 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Install Model 180-185 Aqua Floats.
FAA holder: Outpost X Aviation Inc.
Installation of Aqua Model 180-85 floats.
FAA holder: Outpost X Aviation Inc.
Install Aqua Model 1900 floats.
FAA holder: Outpost X Aviation Inc.
Installation of Model 2400 Aqua floats. (175 FLOATPLANE CONFIGURATION).
FAA holder: Outpost X Aviation Inc