# N57JK: 1975 Piper PA-31P, registration cancelled 2018-03-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 5, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piper PA-31P](https://openairdocs.org/model/piper-pa-31p) (registry code 7103120)
- Engine: [Lycoming TIGO-541SER](https://openairdocs.org/engine/lycoming-tigo-541ser) (registry code 41539)
- Data sheets: [TCDS A8EA](https://openairdocs.org/tcds/A8EA) (OpenAirDocs)
- Serial number: 31P-7530020
- Year built: 1975
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: March 14, 1980
- Certificate issued: February 26, 2002
- Last registry action: July 16, 2013
- Mode S code: A74CE2
- Owner when cancelled: [Machinery Parts Co Inc](https://openairdocs.org/faa-owner/MACHINERY%20PARTS%20CO%20INC)
- Location: [Hamburg, PA](https://openairdocs.org/faa-place/PA/Hamburg)
- Owner type: Corporation
- Owner's area on the map: 40.5471° N, 75.9966° W: Placed by OpenAirDocs at the center of ZIP code 19526, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N57JK
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=57JK
- Page: https://openairdocs.org/deregistered/N57JK-2018-03-05

From the FAA registry file of October 31, 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-31P: https://openairdocs.org/model/piper-pa-31p.md

## NTSB investigations (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 ERA13LA409](https://openairdocs.org/ntsb/ERA13LA409), Sep 8, 2013: Piper PA-31P (N57JK), Doylestown, PA, substantial damage. Probable cause: A leaking parking brake valve, which allowed air to enter the left brake line and resulted in the eventual failure of the left wheel brake during the landing roll.

## FAA accident and incident reports (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 20130908021969A](https://openairdocs.org/incident/20130908021969A), Sep 8, 2013: Piper PA-31P (N57JK), Doylestown, PA, Substantial damage. Pilot made a normal landing on runway 5 at Doylestown Airport. (Dyl). After touchdown pilot applied brakes. Left brake pedal went to floor. Aircraft…

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