# N4634Y: 1967 Piper PA-25-235, registration cancelled 2012-12-11

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 11, 2012
- Status when cancelled: Registration expired, pending cancellation
- 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: 25-4354
- Year built: 1967
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Restricted, agriculture and pest control
- Airworthiness date: April 28, 1967
- Certificate issued: May 7, 1976
- Last registry action: August 2, 1999
- Mode S code: A5A7BB
- Owner when cancelled: [Warner Lester A](https://openairdocs.org/faa-owner/WARNER%20LESTER%20A)
- Location: [Schriever, LA](https://openairdocs.org/faa-place/LA/Schriever)
- Owner type: Individual
- Owner's area on the map: 29.6974° N, 90.8617° W: Placed by OpenAirDocs at the center of ZIP code 70395, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4634Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4634Y
- Page: https://openairdocs.org/deregistered/N4634Y-2012-12-11

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 FTW75DRJ09](https://openairdocs.org/ntsb/FTW75DRJ09), Aug 24, 1974: Piper PA-25 (N4634Y), Simmesport, LA, substantial damage

## 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 19800909069899I](https://openairdocs.org/incident/19800909069899I), Sep 9, 1980: Piper PA25235 (N4634Y), White Castle, LA, Minor damage. Pilot struck a wire during a spray run.
- [Accident 19740824028649A](https://openairdocs.org/incident/19740824028649A), Aug 24, 1974: Piper PA25235 (N4634Y), Simmesport, LA, Substantial damage. Heavy load abd.

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