STC ST00174LA-D
FAA DRS lists ST00174LA-D as Current · Reissued, held by Northwest Airlines Inc, for Boeing 747. Recorded change: Reconfiguration/standardization of interior furnishings and cockpit/avionic systems. Limited to installation of model 747-212B, serial numbers 21941 and 21942 only. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00174LA-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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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