# N617: 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: October 14, 1981
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=617
- Page: https://openairdocs.org/aircraft/N617

## Aircraft that carried N617

- [Cancelled 1981-10-14](https://openairdocs.org/deregistered/N617-1981-10-14): Bell 206B, S/N 1879. Owner: [Department Of The Interior Bureau Of Reclamation](https://openairdocs.org/faa-owner/DEPARTMENT%20OF%20THE%20INTERIOR%20BUREAU%20OF%20RECLAMATION), [Washington, DC](https://openairdocs.org/faa-place/DC/Washington)
- [Cancelled 1970-06-04](https://openairdocs.org/deregistered/N617-1970-06-04): Fairchild Hiller FH-1100, S/N 113, built 1968. Owner: [US Dept Of Interior](https://openairdocs.org/faa-owner/US%20DEPT%20OF%20INTERIOR), [Denver, CO](https://openairdocs.org/faa-place/CO/Denver)

## NTSB investigations on N617 (2)

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 LAX92T#A17](https://openairdocs.org/ntsb/LAX92T%23A17), Sep 29, 1992: MBB BO-105 (N617), Peach Springs, AZ, substantial damage
- [NTSB DEN69A0039](https://openairdocs.org/ntsb/DEN69A0039), Mar 25, 1969: Hiller Acft FH1100 (N617), Sinclair, WY, destroyed, 2 fatal

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