STC SA4-535
FAA DRS lists SA4-535 as Current · Surrendered, held by Flying Tiger Line Inc, for Curtiss-Wright C-46 Series, Curtiss-Wright C-46E, and Curtiss-Wright C-46F. Recorded change: C-O-Two smoke detector system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA4-535 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: Curtiss-Wright C-46 Series, Curtiss-Wright C-46E, and Curtiss-Wright C-46F. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
Related other aircraft modifications STCs
Airplane Equipment Installation.
FAA holder: Textron Aviation Inc
Airplane Equipment Installation.
FAA holder: Textron Aviation Inc
Airplane Equipment Installation.
FAA holder: Textron Aviation Inc