# N4333S: 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 2, 2019
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4333S
- Page: https://openairdocs.org/aircraft/N4333S

## Aircraft that carried N4333S

- [Cancelled 2019-03-02](https://openairdocs.org/deregistered/N4333S-2019-03-02): Air Tractor AT-301, S/N 301-0012, built 1975. Registration expired, pending cancellation. Owner: [Lopez Hugo E](https://openairdocs.org/faa-owner/LOPEZ%20HUGO%20E), [Mcallen, TX](https://openairdocs.org/faa-place/TX/Mcallen)

## NTSB investigations on N4333S (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 MIA92LA179](https://openairdocs.org/ntsb/MIA92LA179), Sep 10, 1992: Air Tractor AT-301 (N4333S), Satartia, MS, substantial damage. Probable cause: FAILURE OF THE BRAKE SYSTEM DUE TO INSTALLATION OF A BOGUS PART BY AN UNKNOWN PERSON. DIRECTIONAL CONTROL BY THE PILOT IN COMMAND WAS NOT POSSIBLE.

## FAA accident and incident reports on N4333S (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 19920910039179A](https://openairdocs.org/incident/19920910039179A), Sep 10, 1992: Airtrc AT301 (N4333S), Satartia, MS, Substantial damage. Lost right brake on landing. Veered off runway. Wing hit pole. Right brake line separated. Incorrect fitting used.

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