# N37555: Douglas DC-6B, registration cancelled 1970-12-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 31, 1970
- 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: 43276
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 18, 1970
- Mode S code: A44983
- Owner when cancelled: [Mars Aviation Inc](https://openairdocs.org/faa-owner/MARS%20AVIATION%20INC)
- Location: [San Francisco, CA](https://openairdocs.org/faa-place/CA/San%20Francisco)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N37555
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=37555
- Page: https://openairdocs.org/deregistered/N37555-1970-12-31

From the FAA registry file of November 3, 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 N37555

- [Registered now](https://openairdocs.org/aircraft/N37555): Boeing 737-9, S/N 67182, built 2023
- [Cancelled 1994-11-03](https://openairdocs.org/deregistered/N37555-1994-11-03): Cessna O-2A, S/N 686864. N-number assigned, not yet registered

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