# N4143B: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: December 18, 2020
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4143B
- Page: https://openairdocs.org/aircraft/N4143B

## Aircraft that carried N4143B

- [Cancelled 2020-12-18](https://openairdocs.org/deregistered/N4143B-2020-12-18): Bellanca 17-30A, S/N 75-30755. Sale reported, canceled. Owner: [Summerset, SD](https://openairdocs.org/faa-place/SD/Summerset)

## NTSB investigations on N4143B (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 UNK64X0136](https://openairdocs.org/ntsb/UNK64X0136), Jan 3, 1964: Aero Comm 520 (N4143B), Phoenix, AZ, substantial damage

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