# N21050: Aeronca KM, registration cancelled 1947-09-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 29, 1947
- Status when cancelled: Valid registration
- Airframe: [Aeronca KM](https://openairdocs.org/model/aeronca-km) (registry code 0190504)
- Data sheets: [TCDS A-676](https://openairdocs.org/tcds/A-676) (OpenAirDocs)
- Serial number: KM-7
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 5, 1941
- Mode S code: A1BCA2
- Owner when cancelled: [Dudley William G & Arthur W Nichols](https://openairdocs.org/faa-owner/DUDLEY%20WILLIAM%20G%20%26%20ARTHUR%20W%20NICHOLS)
- Location: [Lynn, MA](https://openairdocs.org/faa-place/MA/Lynn)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N21050
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21050
- Page: https://openairdocs.org/deregistered/N21050-1947-09-29

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 Aeronca KM: https://openairdocs.org/model/aeronca-km.md

## Other aircraft with N21050

- [Cancelled 2018-01-16](https://openairdocs.org/deregistered/N21050-2018-01-16): Cessna 172M, S/N 17263891, built 1974. Registration expired, pending cancellation. Owner: [Dupree John E Jr](https://openairdocs.org/faa-owner/DUPREE%20JOHN%20E%20JR), [Delhi, LA](https://openairdocs.org/faa-place/LA/Delhi)

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