# N4321Z: Piper PA-18-150, registration cancelled 1969-12-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 23, 1969
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Piper PA-18-150](https://openairdocs.org/model/piper-pa-18-150) (registry code 7101828)
- Data sheets: [TCDS 1A2](https://openairdocs.org/tcds/1A2) (OpenAirDocs)
- Serial number: 18-8635
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 1, 1968
- Mode S code: A52D1F
- Owner when cancelled: [Galpin George](https://openairdocs.org/faa-owner/GALPIN%20GEORGE)
- Location: [Stanford, CA](https://openairdocs.org/faa-place/CA/Stanford)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4321Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4321Z
- Page: https://openairdocs.org/deregistered/N4321Z-1969-12-23

From the FAA registry file of November 12, 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-18-150: https://openairdocs.org/model/piper-pa-18-150.md

## Other aircraft with N4321Z

- [Cancelled 2025-10-07](https://openairdocs.org/deregistered/N4321Z-2025-10-07): Beech 95-B55 (T42A), S/N TC-1463, built 1972. Owner: [Cedocs](https://openairdocs.org/faa-owner/CEDOCS), [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder)

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