# N90687: Commonwealth 185, registration cancelled 1949-06-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 2, 1949
- Status when cancelled: Valid registration
- Airframe: [Commonwealth 185](https://openairdocs.org/model/commonwealth-185) (registry code 2370608)
- Data sheets: [TCDS A-729](https://openairdocs.org/tcds/A-729) (OpenAirDocs)
- Serial number: 1782
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 27, 1947
- Mode S code: AC8906
- Owner when cancelled: [C G Coppinger DBA Spokane Skyways](https://openairdocs.org/faa-owner/C%20G%20COPPINGER%20DBA%20SPOKANE%20SKYWAYS)
- Location: [Spokane, WA](https://openairdocs.org/faa-place/WA/Spokane)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N90687
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=90687
- Page: https://openairdocs.org/deregistered/N90687-1949-06-02

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 Commonwealth 185: https://openairdocs.org/model/commonwealth-185.md

## Other aircraft with N90687

- [Registered now](https://openairdocs.org/aircraft/N90687): Piper PA-18-150, S/N 18-8734, built 1968
- [Cancelled 1976-04-12](https://openairdocs.org/deregistered/N90687-1976-04-12): Douglas DC-6B, S/N 44687. Exported to Colombia. Owner: [Zantop Intl Airlines Inc](https://openairdocs.org/faa-owner/ZANTOP%20INTL%20AIRLINES%20INC), [Ypsilanti, MI](https://openairdocs.org/faa-place/MI/Ypsilanti)

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