# N4270B: 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: May 6, 1981
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4270B
- Page: https://openairdocs.org/aircraft/N4270B

## Aircraft that carried N4270B

- [Cancelled 1981-05-06](https://openairdocs.org/deregistered/N4270B-1981-05-06): Beech F35, S/N D-4337. Owner: [Brown William T Et Al](https://openairdocs.org/faa-owner/BROWN%20WILLIAM%20T%20ET%20AL), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)

## NTSB investigations on N4270B (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 FTW80FRA09](https://openairdocs.org/ntsb/FTW80FRA09), Nov 3, 1979: Beech F35 (N4270B), Silsbee, TX, destroyed

## FAA accident and incident reports on N4270B (2)

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 19791103030699A](https://openairdocs.org/incident/19791103030699A), Nov 3, 1979: Beech F35 (N4270B), Silsbee, TX, Destroyed. Experienced engine failure at night. Found broken cylinder exhaust valve.
- [Incident 19780515033799I](https://openairdocs.org/incident/19780515033799I), May 15, 1978: Beech F35 (N4270B), Houston, TX, Minor damage. Pilot started engine with throttle full open, brakes would not hold. Collided with parked aircraft.

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