# N12074: Harry W Knowlton KNOWLTON LSP, registration cancelled 1938-01-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 15, 1938
- Status when cancelled: Valid registration
- Airframe: [Harry W Knowlton KNOWLTON LSP](https://openairdocs.org/model/harry-w-knowlton-knowlton-lsp) (registry code 05640Q6)
- Serial number: 100A
- Type of aircraft: Fixed wing single engine
- Certificate issued: January 19, 1937
- Mode S code: A0571C
- Owner when cancelled: [George P Miers](https://openairdocs.org/faa-owner/GEORGE%20P%20MIERS)
- Location: [Newcastle, IN](https://openairdocs.org/faa-place/IN/Newcastle)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N12074
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12074
- Page: https://openairdocs.org/deregistered/N12074-1938-01-15

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 Harry W Knowlton KNOWLTON LSP: https://openairdocs.org/model/harry-w-knowlton-knowlton-lsp.md

## Other aircraft with N12074

- [Cancelled 2012-06-04](https://openairdocs.org/deregistered/N12074-2012-06-04): Bensen Gyrocopter BM8, S/N 381, built 1964. Sale reported, canceled. Owner: [Coama, PR](https://openairdocs.org/faa-place/PR/Coama)

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