# N4263B: 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 8, 2011
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4263B
- Page: https://openairdocs.org/aircraft/N4263B

## Aircraft that carried N4263B

- [Cancelled 2011-04-08](https://openairdocs.org/deregistered/N4263B-2011-04-08): Hughes 369HS, S/N 1020427S. Assigned, pending cancellation
- [Cancelled 1971-12-22](https://openairdocs.org/deregistered/N4263B-1971-12-22): Beech F35, S/N D-4240. Owner: [Terrill Howard L Alice E Terrill](https://openairdocs.org/faa-owner/TERRILL%20HOWARD%20L%20ALICE%20E%20TERRILL), [Rolling Hills Est, CA](https://openairdocs.org/faa-place/CA/Rolling%20Hills%20Est)

## NTSB investigations on N4263B (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 LAX72FUJ38](https://openairdocs.org/ntsb/LAX72FUJ38), Sep 4, 1971: Beech F35 (N4263B), Moon Valley, AZ, substantial damage

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