STC SA172NW
FAA DRS lists SA172NW as Current · Reissued, held by Stene Aviation Inc, for Textron Aviation 150, Textron Aviation 150A, and Textron Aviation 150B, and 37 more aircraft configurations. Recorded change: Installation of drooped type wing tips. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA172NW 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 150, Textron Aviation 150A, and Textron Aviation 150B, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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