# N9640P: 1976 Piper PA-25-235, registration cancelled 2009-09-22

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 22, 2009
- Status when cancelled: Registration revoked
- Airframe: [Piper PA-25-235](https://openairdocs.org/model/piper-pa-25-235) (registry code 7102504)
- Engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532)
- Data sheets: [TCDS 2A8](https://openairdocs.org/tcds/2A8), [TCDS E-295](https://openairdocs.org/tcds/E-295) (OpenAirDocs)
- Serial number: 25-7656020
- Year built: 1976
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: February 18, 1976
- Certificate issued: April 17, 1978
- Last registry action: April 22, 1978
- Mode S code: AD6D68
- Owner when cancelled: [Jenkinson Gary S](https://openairdocs.org/faa-owner/JENKINSON%20GARY%20S)
- Location: [Exeter, CA](https://openairdocs.org/faa-place/CA/Exeter)
- Owner type: Individual
- Owner's area on the map: 36.2964° N, 119.0299° W: Placed by OpenAirDocs at the center of ZIP code 93221, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9640P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9640P
- Page: https://openairdocs.org/deregistered/N9640P-2009-09-22

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-25-235: https://openairdocs.org/model/piper-pa-25-235.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 LAX80DVA05](https://openairdocs.org/ntsb/LAX80DVA05), Nov 28, 1979: Piper PA-25 (N9640P), Porterville, CA, substantial damage

## 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 19791128032599A](https://openairdocs.org/incident/19791128032599A), Nov 28, 1979: Piper PA25 (N9640P), Porterville, CA, Substantial damage. Engine lost power on ag airplane enroute to spray area. Crashed in vineyard. Cause undetermined.

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