# N4963B: 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: May 2, 2026
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4963B
- Page: https://openairdocs.org/aircraft/N4963B

## Aircraft that carried N4963B

- [Cancelled 2026-05-02](https://openairdocs.org/deregistered/N4963B-2026-05-02): Construcciones Aeronauticas C-212-CC, S/N 332. Assigned, pending cancellation
- [Cancelled 2012-09-05](https://openairdocs.org/deregistered/N4963B-2012-09-05): Beech D-50, S/N DH-20, built 1956. Sale reported, pending cancellation. Owner: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## NTSB investigations on N4963B (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 MIA67F0494](https://openairdocs.org/ntsb/MIA67F0494), Mar 15, 1967: Beech D50 (N4963B), Birmingham, AL, substantial damage

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.