# N79BT: Tanner-Bill WITTMAN TAILWIND W10, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Triennial form undeliverable
- Airframe: [Tanner-Bill WITTMAN TAILWIND W10](https://openairdocs.org/model/tanner-bill-wittman-tailwind-w10) (registry code 9790506)
- Serial number: 461
- Type of aircraft: Fixed wing single engine
- Mode S code: AAB5D7
- The mark today: https://openairdocs.org/aircraft/N79BT
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=79BT
- Page: https://openairdocs.org/deregistered/N79BT-undated

From the FAA registry file of October 27, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Tanner-Bill WITTMAN TAILWIND W10: https://openairdocs.org/model/tanner-bill-wittman-tailwind-w10.md

## Other aircraft with N79BT

- [Registered now](https://openairdocs.org/aircraft/N79BT): Textron T206H, S/N T20609686, built 2022

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.