STC SA1129NW-D
FAA DRS lists SA1129NW-D as Current · Reissued, held by United Airlines Inc, for Boeing 737-200 Series. Recorded change: Conversion of the passenger cabin to 125 coach seats, in accordance with United Air Lines, DAS-1-WE, Approved Drawing List No. 1129 dated September 11, 1981, or later FAA approved revisions. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA1129NW-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 737-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related cabin and interiors STCs
Installation of new Premium Economy Class in the main cabin of the main floor.
FAA holder: Lufthansa Technik AG
Installation of a crew rest area, a flight deck seat and non-operating video monitor.
FAA holder: B/E Aerospace Inc - FSI