# N20821: Piper J-3, registration cancelled 1945-12-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 3, 1945
- Status when cancelled: Valid registration
- Airframe: [Piper J-3](https://openairdocs.org/model/piper-j-3) (registry code 7100502)
- Data sheets: [TCDS ATC 660](https://openairdocs.org/tcds/ATC%20660) (OpenAirDocs)
- Serial number: 2121
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 16, 1945
- Mode S code: A1B273
- Owner when cancelled: [Holt Le Roy R](https://openairdocs.org/faa-owner/HOLT%20LE%20ROY%20R)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N20821
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20821
- Page: https://openairdocs.org/deregistered/N20821-1945-12-03

From the FAA registry file of November 7, 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 J-3: https://openairdocs.org/model/piper-j-3.md

## Other aircraft with N20821

- [Registered now](https://openairdocs.org/aircraft/N20821): Piper PA-18-135, S/N 183547, built 1954

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