STC SA4294SW
FAA DRS lists SA4294SW as Current · Reissued, held by Collins Aircraft Dynamics Inc, for Air Tractor AT-301, Air Tractor AT-400A, and Air Tractor AT-401, and 1 more aircraft configuration. Recorded change: Installation of freon air conditioning unit (wind-driven compressor). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4294SW 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: Air Tractor AT-301, Air Tractor AT-400A, and Air Tractor AT-401, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
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Related other aircraft modifications STCs
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Installation of Stowe Corp. Cart Stowage Unit; P/N's 17000 (LH), and17030 (RH).
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Installation of Stowe Corporation Galleys.
FAA holder: Driessen Aircraft Interior Systems, Inc DBA Zodiac Galleys USA Inc