STC ST11257DS
FAA DRS lists ST11257DS as Current · Issued, held by American Airlines Inc, for Airbus SAS A321-253NX. Recorded change: Modification of Airbus A321-253NX aircraft to re-pitch several rows of main cabin seats. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST11257DS 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: Airbus SAS A321-253NX. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
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