STC ST04455AT
FAA DRS lists ST04455AT as Current · Reissued, held by Woven Electronics LLC, for Boeing 747-400 Series and Boeing 747-400F Series. Recorded change: Installation of the Honeywell MK II ACARS System with Data-link Communication Function. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST04455AT 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 747-400 Series and Boeing 747-400F Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of storage pouch.
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Installation of Single or Dual stowable litters P/N 350A82-1000.
FAA holder: American Eurocopter Corporation
Installation of Dual Nonstowable Ltitters Kit.
FAA holder: American Eurocopter Corporation
Installation of TEDECO chip detector.
FAA holder: American Eurocopter Corporation