STC SA957NW
FAA DRS lists SA957NW as Current · Reissued, held by Sierra Industries Ltd., for Textron Aviation 182P, Textron Aviation 182Q, and Textron Aviation 182R, and 3 more aircraft configurations. Recorded change: Installation of RCA digital weather radar system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA957NW 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: Textron Aviation 182P, Textron Aviation 182Q, and Textron Aviation 182R, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related avionics STCs
Installation of Rockwell Collins TCAS-4000 including dual Mode S Transponder TDR-94D.
FAA holder: Scandinavian Avionics Design GmbH