# N9664S: 1966 Champion 7ECA, registration cancelled 1967-06-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 29, 1967
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Champion 7ECA](https://openairdocs.org/model/champion-7eca) (registry code 21101NN)
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759) (OpenAirDocs)
- Serial number: 343
- Year built: 1966
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 16, 1967
- Mode S code: AD7565
- Owner when cancelled: [Brown Dennis](https://openairdocs.org/faa-owner/BROWN%20DENNIS)
- Location: [Valley, NE](https://openairdocs.org/faa-place/NE/Valley)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9664S
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9664S
- Page: https://openairdocs.org/deregistered/N9664S-1967-06-29

From the FAA registry file of October 31, 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 Champion 7ECA: https://openairdocs.org/model/champion-7eca.md

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