STC SA390WE
FAA DRS lists SA390WE as Current · Reissued, held by Brittain Industries, Inc, for Cessna Aircraft 310, Cessna Aircraft 310A, and Cessna Aircraft 310B, and 20 more aircraft configurations. Recorded change: Installation of Brittain Pitch Assist Model PC-1 and Altitude Hold Model AH-1. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA390WE 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: Cessna Aircraft 310, Cessna Aircraft 310A, and Cessna Aircraft 310B, and 20 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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