# N21031: 1938 Aeronca KM, registration cancelled 2018-10-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 27, 2018
- Status when cancelled: Revoked, canceled
- Airframe: [Aeronca KM](https://openairdocs.org/model/aeronca-km) (registry code 0190504)
- Engine: [Continental A&C65 series](https://openairdocs.org/engine/continental-a-c65-series) (registry code 17003)
- Data sheets: [TCDS A-676](https://openairdocs.org/tcds/A-676), [TCDS E-205](https://openairdocs.org/tcds/E-205) (OpenAirDocs)
- Serial number: KM-3
- Year built: 1938
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Last registry action: January 14, 1977
- Mode S code: A1BC5D
- Owner when cancelled: [Southwick John L 3rd](https://openairdocs.org/faa-owner/SOUTHWICK%20JOHN%20L%203RD)
- Location: [Peabody, MA](https://openairdocs.org/faa-place/MA/Peabody)
- Owner type: Individual
- Owner's area on the map: 42.5345° N, 70.9690° W: Placed by OpenAirDocs at the center of ZIP code 01960, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N21031
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21031
- Page: https://openairdocs.org/deregistered/N21031-2018-10-27

From the FAA registry file of October 29, 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

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