STC ST00956CH
FAA DRS lists ST00956CH as Current · Reissued, held by Garrett Aviation Services, for Israel Aircraft Industries 1125 Westwind Astra. Recorded change: Installation of Dual Universal Avionics UNS-1D Flight Mangement Systems for Primary Means in Oceanic and Remote Airspace. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00956CH 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: Israel Aircraft Industries 1125 Westwind Astra. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of dual Universal Avionics UNS-1B+ Flight Management Systems.
FAA holder: West Star Aviation
Installation of a dual Rockwell Collins Enhanced Mode S. Transponder.
FAA holder: West Star Aviation
Installation of dual Universal Avionics Universal Cockpit Displays.
FAA holder: West Star Aviation