# N51990: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: April 25, 2016
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=51990
- Page: https://openairdocs.org/aircraft/N51990

## Aircraft that carried N51990

- [Cancelled 2016-04-25](https://openairdocs.org/deregistered/N51990-2016-04-25): Air Tractor AT-502B, S/N 502B-0557, built 1999. Registration expired. Owner: [Farmers Spraying Service Inc](https://openairdocs.org/faa-owner/FARMERS%20SPRAYING%20SERVICE%20INC), [Pratt, KS](https://openairdocs.org/faa-place/KS/Pratt)
- [Cancelled 1995-04-12](https://openairdocs.org/deregistered/N51990-1995-04-12): Israel Aircraft Industries 1123, S/N 183. Exported to Argentina. Owner: [Marcelo Christian Demaria Inc](https://openairdocs.org/faa-owner/MARCELO%20CHRISTIAN%20DEMARIA%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

## NTSB investigations on N51990 (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN14LA211](https://openairdocs.org/ntsb/CEN14LA211), Apr 22, 2014: Air Tractor AT 502B (N51990), Garfield, KS, substantial damage, 1 fatal. Probable cause: The pilot’s inadequate preflight planning and subsequent failure to remain clear of power lines while maneuvering low to the ground.

## FAA accident and incident reports on N51990 (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.

- [Accident 20140422010659A](https://openairdocs.org/incident/20140422010659A), Apr 22, 2014: Air Tractor Inc AT-502B (N51990), Garfield, KS, Destroyed, 1 fatal. On April 22, 2014 at approximately 13:15 local time (1815 UTC) an airline transport pilot was involved in a fatal aircraft accident while conducting aerial…

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