# N4439S: Air Tractor AT-301, registration cancelled 2012-08-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 10, 2012
- Status when cancelled: Sale reported, pending cancellation
- 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: 301-0099
- Type of aircraft: Fixed wing single engine
- Last registry action: August 15, 2005
- Mode S code: A55966
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4439S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4439S
- Page: https://openairdocs.org/deregistered/N4439S-2012-08-10

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

## 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.

- [Incident 19870916068459I](https://openairdocs.org/incident/19870916068459I), Sep 16, 1987: Airtrc AT301 (N4439S), Rosharon, TX, Minor damage. Engine ran rough and back fired on takeoff. Dumped load and flipped over in a field.

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