# N661D: 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: July 19, 2011
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=661D
- Page: https://openairdocs.org/aircraft/N661D

## Aircraft that carried N661D

- [Cancelled 2011-07-19](https://openairdocs.org/deregistered/N661D-2011-07-19): Mooney M20TN, S/N 31-0091, built 2008. Exported to Canada. Owner: [Tailwind Enterprises LLC](https://openairdocs.org/faa-owner/TAILWIND%20ENTERPRISES%20LLC), [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula)
- [Cancelled 1970-06-17](https://openairdocs.org/deregistered/N661D-1970-06-17): Beech C35, S/N D-2930. Owner: [Lehr Karl E](https://openairdocs.org/faa-owner/LEHR%20KARL%20E), [Xenia, OH](https://openairdocs.org/faa-place/OH/Xenia)

## NTSB investigations on N661D (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 CHI67A0113](https://openairdocs.org/ntsb/CHI67A0113), Apr 7, 1967: Beech C35 (N661D), Twinsburg, OH, destroyed, 1 fatal

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