STC SA646WE
FAA DRS lists SA646WE as Current · Reissued, held by Brittain Industries, Inc, for Piper Aircraft PA-28-140, Piper Aircraft PA-28-150, and Piper Aircraft PA-28-151, and 15 more aircraft configurations. Recorded change: Installation of Brittain Dynertial Pitch Assist, Model PC-1 and optional Altitude Hold, Model AH-1. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA646WE 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: Piper Aircraft PA-28-140, Piper Aircraft PA-28-150, and Piper Aircraft PA-28-151, and 15 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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