STC SA01872WI
FAA DRS lists SA01872WI as Current · Issued, held by Duncan Aviation Inc, for Textron Aviation 525C. Recorded change: Installation of Honeywell UHF Provisions and Rockwell Collins TCN-500 TACAN System. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
SA01872WI 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: Textron Aviation 525C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Install EAC, Inc. belly-mounted, external equipment fixture.
FAA holder: EAC Helicopters, Incorporated
Installation of a Century Automatic Flight System Kit No. AK1059.
FAA holder: Century Flight Systems Inc
Installation of a Century yaw damper system kit no. YK1060 consisting of a Century yaw damper.
FAA holder: Century Flight Systems Inc
FAA record reference
- STC number
- SA01872WI
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- September 29, 2017
- Revision date
- March 26, 2018
- CFR references
- Part 21, Part 23