# N1840J: 1968 Piper PA-28-140, registration cancelled 2017-07-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 7, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piper PA-28-140](https://openairdocs.org/model/piper-pa-28-140) (registry code 7102802)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 28-24275
- Year built: 1968
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal, utility
- Airworthiness date: February 19, 1968
- Certificate issued: September 21, 1988
- Last registry action: August 18, 2009
- Mode S code: A151E9
- Owner when cancelled: [Quades Flt School Inc](https://openairdocs.org/faa-owner/QUADES%20FLT%20SCHOOL%20INC)
- Location: [Montgomery, NY](https://openairdocs.org/faa-place/NY/Montgomery)
- Owner type: Corporation
- Owner's area on the map: 41.5252° N, 74.2643° W: Placed by OpenAirDocs at the center of ZIP code 12549, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N1840J
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1840J
- Page: https://openairdocs.org/deregistered/N1840J-2017-07-07

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 Piper PA-28-140: https://openairdocs.org/model/piper-pa-28-140.md

## FAA accident and incident reports (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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