# N502MR: 1999 Air Tractor AT-502B, registration cancelled 2003-09-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 23, 2003
- Exported to: Costa Rica
- Status when cancelled: Sale reported
- Airframe: [Air Tractor AT-502B](https://openairdocs.org/model/air-tractor-at-502b) (registry code 0390307)
- Engine: [Pratt & Whitney PT6A series](https://openairdocs.org/engine/pratt-whitney-pt6a-series) (registry code 52034)
- Data sheets: [TCDS A17SW](https://openairdocs.org/tcds/A17SW) (OpenAirDocs)
- Serial number: 502B-0554
- Year built: 1999
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control, forest
- Airworthiness date: February 4, 1999
- Last registry action: May 2, 2002
- Mode S code: A64281
- Location: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N502MR
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=502MR
- Page: https://openairdocs.org/deregistered/N502MR-2003-09-23

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 N502MR

- [Registered now](https://openairdocs.org/aircraft/N502MR): Piper PA-28-236, S/N 28-7911051, built 1978

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