STC ST01941WI
FAA DRS lists ST01941WI as Current · Reissued, held by Duncan Aviation Inc, for Textron Aviation 680. Recorded change: Installation of Gogo Business Aviation AVANCE L5 Broadband System. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
ST01941WI 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 680. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft connectivity STCs
Installed Airfone public air-to-ground telephone system.
FAA holder: GTE Airfone Incorporated
Install GTE Airfone public air to ground telephone system (Cordless).
FAA holder: GTE Airfone Incorporated
Installation of air to ground public telephone communication system.
FAA holder: GTE Airfone Incorporated
Installation of air to ground public telephone communication system.
FAA holder: GTE Airfone Incorporated
FAA record reference
- STC number
- ST01941WI
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- January 20, 2020
- Revision date
- May 20, 2020
- CFR references
- Part 21, Part 25