# N617TT: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: May 15, 2026
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=617TT
- Page: https://openairdocs.org/aircraft/N617TT

## Aircraft that carried N617TT

- [Cancelled 2026-05-15](https://openairdocs.org/deregistered/N617TT-2026-05-15): Bell 206B, S/N 1049, built 1973. Owner: [Aircraft Guaranty Corp Trustee](https://openairdocs.org/faa-owner/AIRCRAFT%20GUARANTY%20CORP%20TRUSTEE), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- [Cancelled 2005-01-27](https://openairdocs.org/deregistered/N617TT-2005-01-27): Diamond Aircraft Industries HK 36 TTC, S/N 36617. Exported to Germany. Owner: [Crispen James F](https://openairdocs.org/faa-owner/CRISPEN%20JAMES%20F), [Harrisburg, PA](https://openairdocs.org/faa-place/PA/Harrisburg)

## NTSB investigations on N617TT (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB GAA24WA180](https://openairdocs.org/ntsb/GAA24WA180), Jan 6, 2024: Bell 206 (N617TT), Revelstoke BC, Canada, substantial damage, 1 fatal

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