# N507Y: Commonwealth REARWIN JUNIOR 3000, registration cancelled 1977-07-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 7, 1977
- Status when cancelled: Valid registration
- Airframe: [Commonwealth REARWIN JUNIOR 3000](https://openairdocs.org/model/commonwealth-rearwin-junior-3000) (registry code 2370904)
- Data sheets: [TCDS ATC 434](https://openairdocs.org/tcds/ATC%20434) (OpenAirDocs)
- Serial number: 218
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 26, 1962
- Mode S code: A65617
- Owner when cancelled: [Cooke Oscar O](https://openairdocs.org/faa-owner/COOKE%20OSCAR%20O)
- Location: [Billings, MT](https://openairdocs.org/faa-place/MT/Billings)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N507Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=507Y
- Page: https://openairdocs.org/deregistered/N507Y-1977-07-07

From the FAA registry file of November 4, 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 Commonwealth REARWIN JUNIOR 3000: https://openairdocs.org/model/commonwealth-rearwin-junior-3000.md

## Other aircraft with N507Y

- [Cancelled 1935-09-29](https://openairdocs.org/deregistered/N507Y-1935-09-29): Rearwin JUNIOR 3000, S/N 201, built 1931. Owner: [Mclean W B](https://openairdocs.org/faa-owner/MCLEAN%20W%20B), [Red Springs, NC](https://openairdocs.org/faa-place/NC/Red%20Springs)

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