STC SA02279CH
FAA DRS lists SA02279CH as Current · Issued, held by A & M Engineering, for Air Tractor AT-502, Air Tractor AT-502B, and Air Tractor AT-400. Recorded change: Installation of wing mounted aerial dispenser system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA02279CH 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-502, Air Tractor AT-502B, and Air Tractor AT-400. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related aircraft structures STCs
Installation of non-structural inner window panes.
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Installation of Baron STOL kit consisting of contoured wing leading edge and drooped wing tips.
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Reactivation of door number 3 left and right. (747-206B).
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Wing pylon external stores installation.
FAA holder: Avcon Industries, Inc