STC ST00371WI-D
FAA DRS lists ST00371WI-D as Current · Reissued, held by Duncan Aviation Inc, for Cessna Aircraft 500, Cessna Aircraft 550, and Cessna Aircraft 560, and 1 more aircraft configuration. Recorded change: Installation of an AlliedSignal, Inc., (Bendix/King) CAS 67A Traffic Alert and CollisionOLLISION SYSTEM (TCAS II). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST00371WI-D 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 500, Cessna Aircraft 550, and Cessna Aircraft 560, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Reduction/limitation of passenger seats to 19 or fewer.
FAA holder: Erickson Incorporated
Reduction/limitation of passenger seats to 19 or fewer.
FAA holder: Erickson Incorporated
Fabrication and installation of Dakota Cub extended wings and associated flaps and ailerons.
FAA holder: Dakota Cub Aircraft Inc.
FAA record reference
- STC number
- ST00371WI-D
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- September 16, 1995
- Revision date
- July 18, 2007
- CFR references
- Part 21