STC SA3953WE-D
FAA DRS lists SA3953WE-D as Current · Reissued, held by United Airlines Inc, for Boeing 747-100 Series. Recorded change: Increases the seating arrangement from 26F/348Y to 26F/387Y by revising the seat pitch in Zones B, C, D, and E in accordance with DAS-1-WE Approved United Air Lines Drawing List No. 3953, or later FAA approved revision. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA3953WE-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 747-100 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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