# N574: 1957 Douglas DC-6B, registration cancelled 1964-04-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 20, 1964
- Exported to: Denmark
- Status when cancelled: Valid registration
- Airframe: [Douglas DC-6B](https://openairdocs.org/model/douglas-dc-6b) (registry code 3021712)
- Data sheets: [TCDS 6A4](https://openairdocs.org/tcds/6A4) (OpenAirDocs)
- Serial number: 45199
- Year built: 1957
- Type of aircraft: Fixed wing multi engine
- Certificate issued: April 4, 1957
- Mode S code: A75D44
- Location: Dragor, Denmark
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N574
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=574
- Page: https://openairdocs.org/deregistered/N574-1964-04-20

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 Douglas DC-6B: https://openairdocs.org/model/douglas-dc-6b.md

## Other aircraft with N574

- [Registered now](https://openairdocs.org/aircraft/N574): Beech A45, S/N G-831, built 1956

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