# N4000M: Piper PA6, registration cancelled 1954-06-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 10, 1954
- Status when cancelled: Valid registration
- Airframe: [Piper PA6](https://openairdocs.org/model/piper-pa6) (registry code 7101002)
- Data sheets: [TCDS ATC 92](https://openairdocs.org/tcds/ATC%2092) (OpenAirDocs)
- Serial number: 6-1
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 12, 1949
- Mode S code: A4AF05
- Owner when cancelled: [Piper Aircraft Corp](https://openairdocs.org/faa-owner/PIPER%20AIRCRAFT%20CORP)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4000M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4000M
- Page: https://openairdocs.org/deregistered/N4000M-1954-06-10

From the FAA registry file of November 5, 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 PA6: https://openairdocs.org/model/piper-pa6.md

## Other aircraft with N4000M

- [Registered now](https://openairdocs.org/aircraft/N4000M): Beech 23, S/N M-90, built 1962

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