# N4781: 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: August 27, 2012
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4781
- Page: https://openairdocs.org/aircraft/N4781

## Aircraft that carried N4781

- [Cancelled 2012-08-27](https://openairdocs.org/deregistered/N4781-2012-08-27): Sopwith PUP, S/N WRP-1, built 1973. Sale reported, pending cancellation. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- [Cancelled 1971-10-04](https://openairdocs.org/deregistered/N4781-1971-10-04): Boucher MINICAB 1-B, S/N 1. Owner: [Boucher Roy M](https://openairdocs.org/faa-owner/BOUCHER%20ROY%20M), [Kingsburg, CA](https://openairdocs.org/faa-place/CA/Kingsburg)

## NTSB investigations on N4781 (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 OAK72FVA09](https://openairdocs.org/ntsb/OAK72FVA09), Aug 5, 1971: Minicab 1B (N4781), Kingsburg, CA, destroyed, 1 fatal

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