# N4634P: 1960 Piper PA-23-250, registration cancelled 2013-03-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 18, 2013
- 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: 27-153
- Year built: 1960
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: May 2, 1960
- Certificate issued: September 16, 1980
- Last registry action: June 19, 2001
- Mode S code: A5A7B2
- Owner when cancelled: [Sombrero Flying Club](https://openairdocs.org/faa-owner/SOMBRERO%20FLYING%20CLUB)
- Location: [Ft Lauderdale, FL](https://openairdocs.org/faa-place/FL/Ft%20Lauderdale)
- Owner type: Corporation
- Owner's area on the map: 26.1223° N, 80.1434° W: Placed by OpenAirDocs: center of Fort Lauderdale, FL, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4634P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4634P
- Page: https://openairdocs.org/deregistered/N4634P-2013-03-18

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 CHI68F0215](https://openairdocs.org/ntsb/CHI68F0215), Jul 15, 1967: Piper PA-23 (N4634P), Grand Haven, MI, substantial damage

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