# N11711: Douglas C54A-DC, registration cancelled 1970-09-03

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 3, 1970
- Status when cancelled: Valid registration
- Airframe: [Douglas C54A-DC](https://openairdocs.org/model/douglas-c54a-dc) (registry code 3021510)
- Data sheets: [TCDS A-762](https://openairdocs.org/tcds/A-762) (OpenAirDocs)
- Serial number: 7484
- Type of aircraft: Fixed wing multi engine
- Certificate issued: June 25, 1963
- Mode S code: A048C9
- Owner when cancelled: [Rockdale Intl Flying Service  Inc](https://openairdocs.org/faa-owner/ROCKDALE%20INTL%20FLYING%20SERVICE%20%20INC)
- Location: [Rockdale, TX](https://openairdocs.org/faa-place/TX/Rockdale)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N11711
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=11711
- Page: https://openairdocs.org/deregistered/N11711-1970-09-03

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 Douglas C54A-DC: https://openairdocs.org/model/douglas-c54a-dc.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB UNK68X0119](https://openairdocs.org/ntsb/UNK68X0119), Jan 11, 1968: Douglas DC-4 (N11711), Managua, Niue, substantial damage

## Other aircraft with N11711

- [Cancelled 2018-01-09](https://openairdocs.org/deregistered/N11711-2018-01-09): Piper PA-28R-200, S/N 28R-7235126, built 1972. Registration expired, pending cancellation. Owner: [Karriger Lillian G](https://openairdocs.org/faa-owner/KARRIGER%20LILLIAN%20G), [Boulder City, NV](https://openairdocs.org/faa-place/NV/Boulder%20City)
- [Cancelled 1948-04-07](https://openairdocs.org/deregistered/N11711-1948-04-07): Curtiss Wright TRAVEL AIR 12-W, S/N 12Q-2036. Owner: [Christopherson Merrill](https://openairdocs.org/faa-owner/CHRISTOPHERSON%20MERRILL), [Provo, UT](https://openairdocs.org/faa-place/UT/Provo)

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