STC ST01438CH
FAA DRS lists ST01438CH as Current · Issued, held by National Aircraft Service Inc, for Boeing 727-100 Series and Boeing 727-200 Series. Recorded change: Install National Aircraft Service, Inc. vent door in a main cabin window with a Cargo Door per STC SA1767SO. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST01438CH 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 727-100 Series and Boeing 727-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related cabin and interiors STCs
Installs an alternate, all tourist, seating and galley configuration. Galley configuration was previously approved by STC Number SA2296WE. Seating configuration is being accomplished in accordance with United Air Lines Drawing List No. COA 2-4642 or later FAA approved revisions.
FAA holder: United Airlines Inc
Revise cabin seating configuration to accommodate 14 first class/112 coach configuration and further revised in accordance with DAS-1-WE Approved United Air Lines Drawing List dated August 19, 1976, covering COA 7-2490 and 7-2567 or later FAA approved revisions.
FAA holder: United Airlines Inc