# N4429S: 1977 Air Tractor AT-301, registration cancelled 2019-02-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 26, 2019
- Exported to: Mexico
- Status when cancelled: Valid registration
- Airframe: [Air Tractor AT-301](https://openairdocs.org/model/air-tractor-at-301) (registry code 0390103)
- Engine: [Pratt & Whitney R1340 series](https://openairdocs.org/engine/pratt-whitney-r1340-series) (registry code 52016)
- Data sheets: [TCDS A9SW](https://openairdocs.org/tcds/A9SW) (OpenAirDocs)
- Serial number: 301-0089
- Year built: 1977
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: August 2, 1977
- Certificate issued: November 16, 2017
- Last registry action: November 16, 2017
- Mode S code: A555AF
- Owner when cancelled: [Humphrey Daryle C](https://openairdocs.org/faa-owner/HUMPHREY%20DARYLE%20C)
- Location: [Graford, TX](https://openairdocs.org/faa-place/TX/Graford)
- Owner type: Individual
- Owner's area on the map: 32.9010° N, 98.3163° W: Placed by OpenAirDocs at the center of ZIP code 76449, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4429S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4429S
- Page: https://openairdocs.org/deregistered/N4429S-2019-02-26

From the FAA registry file of November 4, 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

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