# N18526: 1937 Porterfield CP-40, registration cancelled 1939-06-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 1, 1939
- Status when cancelled: Valid registration
- Airframe: [Porterfield CP-40](https://openairdocs.org/model/porterfield-cp-40) (registry code 6480110)
- Serial number: 506
- Year built: 1937
- Type of aircraft: Fixed wing single engine
- Certificate issued: October 25, 1938
- Mode S code: A155FC
- Owner when cancelled: [Kroellinger Louis J](https://openairdocs.org/faa-owner/KROELLINGER%20LOUIS%20J)
- Location: [Vineland, NJ](https://openairdocs.org/faa-place/NJ/Vineland)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N18526
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=18526
- Page: https://openairdocs.org/deregistered/N18526-1939-06-01

From the FAA registry file of November 3, 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-40: https://openairdocs.org/model/porterfield-cp-40.md

## Other aircraft with N18526

- [Cancelled 1993-05-19](https://openairdocs.org/deregistered/N18526-1993-05-19): Cessna 150L, S/N 15073915. Triennial form not returned. Owner: [Air Mods Inc](https://openairdocs.org/faa-owner/AIR%20MODS%20INC), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)

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