# N4640Y: 1967 Piper PA-25-235, registration cancelled 2012-07-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 31, 2012
- Status when cancelled: Revoked, canceled
- 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: 25-4358
- Year built: 1967
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Certificate issued: October 13, 1972
- Last registry action: April 30, 1977
- Mode S code: A5AAE6
- Owner when cancelled: [Corcoran Dusters Inc](https://openairdocs.org/faa-owner/CORCORAN%20DUSTERS%20INC)
- Location: [Corcoran, CA](https://openairdocs.org/faa-place/CA/Corcoran)
- Owner type: Corporation
- Owner's area on the map: 36.0142° N, 119.5630° W: Placed by OpenAirDocs at the center of ZIP code 93212, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4640Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4640Y
- Page: https://openairdocs.org/deregistered/N4640Y-2012-07-31

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-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 OAK75DVA71](https://openairdocs.org/ntsb/OAK75DVA71), Jun 18, 1975: Piper PA-25 (N4640Y), Corcoran, 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 19750618015539A](https://openairdocs.org/incident/19750618015539A), Jun 18, 1975: Piper PA25235 (N4640Y), Corcoran, CA, Substantial damage. Seed spreader right front attach clip released. Spreader dug into grnd.

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