# N4343S: 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: January 26, 1977
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4343S
- Page: https://openairdocs.org/aircraft/N4343S

## Aircraft that carried N4343S

- [Cancelled 1977-01-26](https://openairdocs.org/deregistered/N4343S-1977-01-26): Air Tractor AT-301, S/N 301-0023, built 1975. Owner: [Ag-Air Inc](https://openairdocs.org/faa-owner/AG-AIR%20INC), [Los Fresnos, TX](https://openairdocs.org/faa-place/TX/Los%20Fresnos)

## NTSB investigations on N4343S (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 FTW77FRG05](https://openairdocs.org/ntsb/FTW77FRG05), Oct 22, 1976: Air Tractor AT-301 (N4343S), La Feria, TX, destroyed, 1 fatal

## FAA accident and incident reports on N4343S (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 19761022037219A](https://openairdocs.org/incident/19761022037219A), Oct 22, 1976: Airtrc AT301 (N4343S), La Feria, TX, Destroyed. During formation flt acft dove for unknown reasons. Stalled during recovery from dive.

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