# N423MB: 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: December 14, 2010
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=423MB
- Page: https://openairdocs.org/aircraft/N423MB

## Aircraft that carried N423MB

- [Cancelled 2010-12-14](https://openairdocs.org/deregistered/N423MB-2010-12-14): MBB BK 117 A-3, S/N 7079. Assigned (import), pending cancellation
- [Cancelled 1980-09-04](https://openairdocs.org/deregistered/N423MB-1980-09-04): Douglas DC3C, S/N 27079, built 1945. Exported to Colombia. Owner: [Bottoms William F](https://openairdocs.org/faa-owner/BOTTOMS%20WILLIAM%20F), [Richmond, CA](https://openairdocs.org/faa-place/CA/Richmond)

## NTSB investigations on N423MB (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 OAK76AP006](https://openairdocs.org/ntsb/OAK76AP006), Aug 23, 1975: Douglas DC-3C (N423MB), Middletown, CA, substantial damage

## FAA accident and incident reports on N423MB (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19750823031499A](https://openairdocs.org/incident/19750823031499A), Aug 23, 1975: Doug DC3C (N423MB), Middletown, CA, Substantial damage. Gusting to 45K. Hit fence & ditch.

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