# N50440: Air Tractor AT-502B, registration cancelled 1997-12-04

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 4, 1997
- Exported to: Argentina
- Status when cancelled: Valid registration (dealer)
- Airframe: [Air Tractor AT-502B](https://openairdocs.org/model/air-tractor-at-502b) (registry code 0390307)
- Data sheets: [TCDS A17SW](https://openairdocs.org/tcds/A17SW) (OpenAirDocs)
- Serial number: 502B0453
- Type of aircraft: Fixed wing single engine
- Last registry action: September 24, 1997
- Mode S code: A64BC9
- Owner when cancelled: [Air Tractor Inc](https://openairdocs.org/faa-owner/AIR%20TRACTOR%20INC)
- Location: [Onley, TX](https://openairdocs.org/faa-place/TX/Onley)
- Owner type: Corporation
- Owner's area on the map: 33.3439° N, 98.7631° W: Placed by OpenAirDocs at the center of ZIP code 76374, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N50440
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=50440
- Page: https://openairdocs.org/deregistered/N50440-1997-12-04

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-502B: https://openairdocs.org/model/air-tractor-at-502b.md

## Other aircraft with N50440

- [Registered now](https://openairdocs.org/aircraft/N50440): Aerostar International RX 8, S/N RX8-3371, built 2003
- [Cancelled 1955-11-21](https://openairdocs.org/deregistered/N50440-1955-11-21): Taylorcraft DCO-65, S/N 5338, built 1945. Owner: [Planteen Herbert C](https://openairdocs.org/faa-owner/PLANTEEN%20HERBERT%20C), [Langford, SD](https://openairdocs.org/faa-place/SD/Langford)

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