# N18746: 1937 Porterfield 35W, registration cancelled 1956-02-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 20, 1956
- Status when cancelled: Valid registration
- Airframe: [Porterfield 35W](https://openairdocs.org/model/porterfield-35w) (registry code 6480108)
- Serial number: 313
- Year built: 1937
- Type of aircraft: Fixed wing single engine
- Certificate issued: June 28, 1951
- Mode S code: A15DB0
- Owner when cancelled: [Duntz Harold M](https://openairdocs.org/faa-owner/DUNTZ%20HAROLD%20M)
- Location: [Detroit 10, MI](https://openairdocs.org/faa-place/MI/Detroit%2010)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N18746
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=18746
- Page: https://openairdocs.org/deregistered/N18746-1956-02-20

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 Porterfield 35W: https://openairdocs.org/model/porterfield-35w.md

## Other aircraft with N18746

- [Registered now](https://openairdocs.org/aircraft/N18746): Beech 95-B55 (T42A), S/N TC-2094

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