# N33691: 1946 Douglas DC-4, registration cancelled 1947-12-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 18, 1947
- Exported to: El Salvador
- Status when cancelled: Valid registration
- Airframe: [Douglas DC-4](https://openairdocs.org/model/douglas-dc-4) (registry code 3021502)
- Data sheets: [TCDS A-762](https://openairdocs.org/tcds/A-762) (OpenAirDocs)
- Serial number: 42915
- Year built: 1946
- Type of aircraft: Fixed wing multi engine
- Certificate issued: July 9, 1946
- Mode S code: A3AFC6
- Owner when cancelled: [Waterman Airlines Inc](https://openairdocs.org/faa-owner/WATERMAN%20AIRLINES%20INC)
- Location: [Mobile, AL](https://openairdocs.org/faa-place/AL/Mobile)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N33691
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33691
- Page: https://openairdocs.org/deregistered/N33691-1947-12-18

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 DC-4: https://openairdocs.org/model/douglas-dc-4.md

## Other aircraft with N33691

- [Registered now](https://openairdocs.org/aircraft/N33691): Piper PA-28-140, S/N 28-7525227, built 1975

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