# N1840J: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: July 7, 2017
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1840J
- Page: https://openairdocs.org/aircraft/N1840J

## Aircraft that carried N1840J

- [Cancelled 2017-07-07](https://openairdocs.org/deregistered/N1840J-2017-07-07): Piper PA-28-140, S/N 28-24275, built 1968. Registration expired, pending cancellation. Owner: [Quades Flt School Inc](https://openairdocs.org/faa-owner/QUADES%20FLT%20SCHOOL%20INC), [Montgomery, NY](https://openairdocs.org/faa-place/NY/Montgomery)

## FAA accident and incident reports on N1840J (2)

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.

- [Incident 19901107058179I](https://openairdocs.org/incident/19901107058179I), Nov 7, 1990: Piper PA28140 (N1840J), Montgomery, NY. Throttle linkage became slack due to mechanical malfuntion. Landed safely on highway.
- [Incident 19900807041949I](https://openairdocs.org/incident/19900807041949I), Aug 7, 1990: Piper PA28140 (N1840J), Montgomery, NY, Minor damage. Engine failed to respond when throttle applied. Instructor suspects student jammed full throttle and flooded engine

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