# N3821: 1967 Douglas C-54B, registration cancelled 1970-06-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 29, 1970
- Status when cancelled: Valid registration
- Airframe: [Douglas C-54B](https://openairdocs.org/model/douglas-c-54b) (registry code 3021518)
- Data sheets: [TCDS A36CE](https://openairdocs.org/tcds/A36CE) (OpenAirDocs)
- Serial number: 10356
- Year built: 1967
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 15, 1967
- Mode S code: A46533
- Owner when cancelled: [Charlotte Aircraft Corp](https://openairdocs.org/faa-owner/CHARLOTTE%20AIRCRAFT%20CORP)
- Location: [Charlotte, NC](https://openairdocs.org/faa-place/NC/Charlotte)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N3821
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3821
- Page: https://openairdocs.org/deregistered/N3821-1970-06-29

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 C-54B: https://openairdocs.org/model/douglas-c-54b.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 NYC69A0086](https://openairdocs.org/ntsb/NYC69A0086), Mar 8, 1969: Douglas DC-4 (N3821), Missing Aircraft, destroyed, 3 fatal

## Other aircraft with N3821

- [Cancelled 2013-10-31](https://openairdocs.org/deregistered/N3821-2013-10-31): Green Frank R MONERAI MODIFIED, S/N 1, built 1987. Registration expired, pending cancellation. Owner: [Yochelson Charles W](https://openairdocs.org/faa-owner/YOCHELSON%20CHARLES%20W), [Sheridan, OR](https://openairdocs.org/faa-place/OR/Sheridan)
- [Cancelled 1938-11-15](https://openairdocs.org/deregistered/N3821-1938-11-15): Travel Air Mfg 2000, S/N 304. Owner: [Randall Seth W](https://openairdocs.org/faa-owner/RANDALL%20SETH%20W), [Mason City, IA](https://openairdocs.org/faa-place/IA/Mason%20City)

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