# N4537P: 1960 Piper PA-23-250, registration cancelled 2017-07-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 12, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Piper PA-23-250](https://openairdocs.org/model/piper-pa-23-250) (registry code 7102308)
- Engine: [Lycoming 0-540 series](https://openairdocs.org/engine/lycoming-0-540-series) (registry code 41532)
- Data sheets: [TCDS 1A10](https://openairdocs.org/tcds/1A10), [TCDS E-295](https://openairdocs.org/tcds/E-295) (OpenAirDocs)
- Serial number: 27-41
- Year built: 1960
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: February 17, 1960
- Certificate issued: September 1, 2010
- Last registry action: September 13, 2011
- Mode S code: A5809C
- Owner when cancelled: [Walker Daniel C](https://openairdocs.org/faa-owner/WALKER%20DANIEL%20C)
- Location: [Tecumseh, MI](https://openairdocs.org/faa-place/MI/Tecumseh)
- Owner type: Individual
- Owner's area on the map: 42.0094° N, 83.9303° W: Placed by OpenAirDocs at the center of ZIP code 49286, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4537P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4537P
- Page: https://openairdocs.org/deregistered/N4537P-2017-07-12

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-23-250: https://openairdocs.org/model/piper-pa-23-250.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 CHI65F0162](https://openairdocs.org/ntsb/CHI65F0162), Mar 21, 1965: Piper PA-23 (N4537P), Wheeling, IL, substantial damage

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