# N20411: Air Tractor AT-504, registration cancelled 2011-04-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 20, 2011
- Exported to: Australia
- Status when cancelled: Valid registration (dealer)
- Airframe: [Air Tractor AT-504](https://openairdocs.org/model/air-tractor-at-504) (registry code 0390310)
- Data sheets: [TCDS A17SW](https://openairdocs.org/tcds/A17SW) (OpenAirDocs)
- Serial number: 504-4009
- Type of aircraft: Fixed wing single engine
- Last registry action: February 11, 2011
- Mode S code: A1A374
- Owner when cancelled: [Air Tractor Inc](https://openairdocs.org/faa-owner/AIR%20TRACTOR%20INC)
- Location: [Olney, TX](https://openairdocs.org/faa-place/TX/Olney)
- 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/N20411
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20411
- Page: https://openairdocs.org/deregistered/N20411-2011-04-20

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-504: https://openairdocs.org/model/air-tractor-at-504.md

## Other aircraft with N20411

- [Cancelled 2008-02-19](https://openairdocs.org/deregistered/N20411-2008-02-19): Cameron Balloons US O-84, S/N 5397, built 1988. Second triennial mailing, no response. Owner: [Jones Derrick J](https://openairdocs.org/faa-owner/JONES%20DERRICK%20J), [Augusta, MI](https://openairdocs.org/faa-place/MI/Augusta)
- [Cancelled 1963-07-26](https://openairdocs.org/deregistered/N20411-1963-07-26): Taylorcraft BL-65, S/N 1099, built 1940. Owner: [Rusing Jim](https://openairdocs.org/faa-owner/RUSING%20JIM), [Ft Lauderdale, FL](https://openairdocs.org/faa-place/FL/Ft%20Lauderdale)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N20411-undated): Cessna 172M, S/N 17261268

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