# N45507: 1954 Douglas DC-6A, registration cancelled 1972-02-28

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 28, 1972
- Exported to: Colombia
- Status when cancelled: Valid registration
- Airframe: [Douglas DC-6A](https://openairdocs.org/model/douglas-dc-6a) (registry code 3021706)
- Data sheets: [TCDS 6A3](https://openairdocs.org/tcds/6A3) (OpenAirDocs)
- Serial number: 44074
- Year built: 1954
- Type of aircraft: Fixed wing multi engine
- Certificate issued: March 31, 1970
- Mode S code: A58727
- Owner when cancelled: [Concare Aircraft Leasing Corp](https://openairdocs.org/faa-owner/CONCARE%20AIRCRAFT%20LEASING%20CORP)
- Location: [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N45507
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=45507
- Page: https://openairdocs.org/deregistered/N45507-1972-02-28

From the FAA registry file of October 31, 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-6A: https://openairdocs.org/model/douglas-dc-6a.md

## Other aircraft with N45507

- [Cancelled 2025-04-30](https://openairdocs.org/deregistered/N45507-2025-04-30): Piper PA-18-150, S/N 18-8566, built 1967. Exported to Paraguay. Owner: [International Air Services Inc Trustee](https://openairdocs.org/faa-owner/INTERNATIONAL%20AIR%20SERVICES%20INC%20TRUSTEE), [Carson City, NV](https://openairdocs.org/faa-place/NV/Carson%20City)

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