# N180K: 1930 Monocoupe 90, registration cancelled 1941-04-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 20, 1941
- Status when cancelled: Valid registration
- Airframe: [Monocoupe 90](https://openairdocs.org/model/monocoupe-90) (registry code 5810102)
- Data sheets: [TCDS A-306](https://openairdocs.org/tcds/A-306) (OpenAirDocs)
- Serial number: 514
- Year built: 1930
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 10, 1940
- Mode S code: A1418D
- Owner when cancelled: [Giroux Billy Joe](https://openairdocs.org/faa-owner/GIROUX%20BILLY%20JOE)
- Location: [Gary, IN](https://openairdocs.org/faa-place/IN/Gary)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N180K
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=180K
- Page: https://openairdocs.org/deregistered/N180K-1941-04-20

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 Monocoupe 90: https://openairdocs.org/model/monocoupe-90.md

## Other aircraft with N180K

- [Registered now](https://openairdocs.org/aircraft/N180K): O'Kelly Patrick W STEEN SKYBOLT, S/N 011, built 1983
- [Cancelled 1971-01-21](https://openairdocs.org/deregistered/N180K-1971-01-21): Pilatus PC-6, S/N 550. Owner: [Air America Inc](https://openairdocs.org/faa-owner/AIR%20AMERICA%20INC)

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