STC SA5621SW
FAA DRS lists SA5621SW as Current · Reissued, held by Aero Safe Corporation, for Cessna Aircraft 172D, Cessna Aircraft 172E, and Cessna Aircraft 172F (USAF T-41A), and 9 more aircraft configurations. Recorded change: Installation of electrically driven vacuum pump. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA5621SW 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 172D, Cessna Aircraft 172E, and Cessna Aircraft 172F (USAF T-41A), and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
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Related other aircraft modifications STCs
Installation of replacement proximity sensor harness assembly part\nnumbers used on the nose and main landing gears.
FAA holder: Safran Electrical Components USA Inc.
Installation of oil nozzles for lubrication of cam and filters.
FAA holder: Cygnet Aerospace Corp