# N81745: 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: April 9, 2008
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=81745
- Page: https://openairdocs.org/aircraft/N81745

## Aircraft that carried N81745

- [Cancelled 2008-04-09](https://openairdocs.org/deregistered/N81745-2008-04-09): Baker Phil CHALLENGER II, S/N CH202971564. Triennial form not returned. Owner: [Baker Phil R](https://openairdocs.org/faa-owner/BAKER%20PHIL%20R), [Washington, UT](https://openairdocs.org/faa-place/UT/Washington)
- [Cancelled 1993-05-26](https://openairdocs.org/deregistered/N81745-1993-05-26): Robinson Helicopter R22 BETA, S/N 2330. Exported to South Africa. Owner: [Robinson Helicopter Company](https://openairdocs.org/faa-owner/ROBINSON%20HELICOPTER%20COMPANY), [Torrance, CA](https://openairdocs.org/faa-place/CA/Torrance)

## NTSB investigations on N81745 (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 NYC66D0659](https://openairdocs.org/ntsb/NYC66D0659), May 10, 1966: Aeronca 7AC (N81745), Derry, NH, substantial damage

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