# N4340S: 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: March 22, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4340S
- Page: https://openairdocs.org/aircraft/N4340S

## Aircraft that carried N4340S

- [Cancelled 2018-03-22](https://openairdocs.org/deregistered/N4340S-2018-03-22): Air Tractor AT-301, S/N 301-0020, built 1975. Registration expired, pending cancellation. Owner: [Pitt George L](https://openairdocs.org/faa-owner/PITT%20GEORGE%20L), [Wapato, WA](https://openairdocs.org/faa-place/WA/Wapato)

## NTSB investigations on N4340S (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 SEA89LA071](https://openairdocs.org/ntsb/SEA89LA071), Apr 17, 1989: Air Tractor AT-301 (N4340S), Grangeville, ID, substantial damage. Probable cause: A PARTIAL POWER LOSS DUE TO A BLOWER FAILURE. A FACTOR RELATED TO THE ACCIDENT WAS THE SOFT FIELD CONDITION.

## FAA accident and incident reports on N4340S (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 19890417008239A](https://openairdocs.org/incident/19890417008239A), Apr 17, 1989: Airtrc AT301 (N4340S), Grangeville, ID, Substantial damage. Engine super charger failed on climbout for ag flight. Dumped load. Landed in soft field and nosed over.

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