STC SA5643NM-D
FAA DRS lists SA5643NM-D as Current · Reissued, held by United Airlines Inc, for Boeing 747-400 Series. Recorded change: Activation of TCAS on 747-422 aircraft. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SA5643NM-D 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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Installation of a single Bendix/King KNS-660 Flight Management System, with ONI-7000 Loran-C sensor.
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Installation of a rescue hoist.
FAA holder: American Eurocopter Corporation
Relocation of aircraft dataplate.
FAA holder: American Eurocopter Corporation
Relocation and installation of the aircraft dataplate.
FAA holder: American Eurocopter Corporation