# N37700: 1941 Porterfield CP-65, registration cancelled 1955-10-10

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 10, 1955
- Status when cancelled: Valid registration
- Airframe: [Porterfield CP-65](https://openairdocs.org/model/porterfield-cp-65) (registry code 6480118)
- Data sheets: [TCDS A-720](https://openairdocs.org/tcds/A-720) (OpenAirDocs)
- Serial number: 929
- Year built: 1941
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 13, 1948
- Mode S code: A4503D
- Owner when cancelled: [Blumfelder Elvin Carl](https://openairdocs.org/faa-owner/BLUMFELDER%20ELVIN%20CARL)
- Location: [St Louis 16, MO](https://openairdocs.org/faa-place/MO/St%20Louis%2016)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N37700
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37700
- Page: https://openairdocs.org/deregistered/N37700-1955-10-10

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 Porterfield CP-65: https://openairdocs.org/model/porterfield-cp-65.md

## Other aircraft with N37700

- [Registered now](https://openairdocs.org/aircraft/N37700): Boeing 737-832, S/N 29631, built 2002
- [Cancelled 1975-12-15](https://openairdocs.org/deregistered/N37700-1975-12-15): Sikorsky H-34, S/N 58-1632, built 1974. Exported to Brazil. Owner: [United Technologies Corp](https://openairdocs.org/faa-owner/UNITED%20TECHNOLOGIES%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)

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