# N4399S: Air Tractor AT-301, registration cancelled 2008-01-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 24, 2008
- Status when cancelled: Triennial form not returned
- Airframe: [Air Tractor AT-301](https://openairdocs.org/model/air-tractor-at-301) (registry code 0390103)
- Data sheets: [TCDS A9SW](https://openairdocs.org/tcds/A9SW) (OpenAirDocs)
- Serial number: 301-0059
- Type of aircraft: Fixed wing single engine
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: January 3, 1977
- Certificate issued: December 1, 2004
- Last registry action: December 18, 2007
- Mode S code: A54831
- Owner when cancelled: [Thiel Air Care Inc](https://openairdocs.org/faa-owner/THIEL%20AIR%20CARE%20INC)
- Location: [Chowchilla, CA](https://openairdocs.org/faa-place/CA/Chowchilla)
- Owner type: Corporation
- Owner's area on the map: 37.0873° N, 120.2889° W: Placed by OpenAirDocs at the center of ZIP code 93610, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4399S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4399S
- Page: https://openairdocs.org/deregistered/N4399S-2008-01-24

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Air Tractor AT-301: https://openairdocs.org/model/air-tractor-at-301.md

## NTSB investigations (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 LAX81DUM13](https://openairdocs.org/ntsb/LAX81DUM13), Mar 3, 1981: Air Tractor AT-301 (N4399S), Brawley, CA, substantial damage

## FAA accident and incident reports (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 19810303018409A](https://openairdocs.org/incident/19810303018409A), Mar 3, 1981: Airtrc AT301 (N4399S), Brawley, CA, Substantial damage. Forced landing due to failure of impeller shaft.

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