# N3946P: 1956 Piper PA-22-150, registration cancelled 2013-05-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 13, 2013
- Status when cancelled: Sale reported, canceled
- Airframe: [Piper PA-22-150](https://openairdocs.org/model/piper-pa-22-150) (registry code 7102210)
- Engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508)
- Data sheets: [TCDS 1A6](https://openairdocs.org/tcds/1A6), [TCDS E-274](https://openairdocs.org/tcds/E-274) (OpenAirDocs)
- Serial number: 22-3621
- Year built: 1956
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: October 21, 1975
- Last registry action: December 16, 1991
- Mode S code: A494DD
- Location: [Port Lavaca, TX](https://openairdocs.org/faa-place/TX/Port%20Lavaca)
- Owner type: Individual
- Owner's area on the map: 28.6096° N, 96.6190° W: Placed by OpenAirDocs at the center of ZIP code 77979, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N3946P
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3946P
- Page: https://openairdocs.org/deregistered/N3946P-2013-05-13

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-22-150: https://openairdocs.org/model/piper-pa-22-150.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 DEN71DQG40](https://openairdocs.org/ntsb/DEN71DQG40), Oct 5, 1970: Piper PA-22 (N3946P), Clovis, NM, substantial damage

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