# N841D: Douglas DC-7B, registration cancelled 1970-07-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 2, 1970
- Status when cancelled: Valid registration
- Airframe: [Douglas DC-7B](https://openairdocs.org/model/douglas-dc-7b) (registry code 3021804)
- Data sheets: [TCDS 4A10](https://openairdocs.org/tcds/4A10) (OpenAirDocs)
- Serial number: 45447
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 17, 1966
- Mode S code: AB83DB
- Owner when cancelled: [California Airmotive Corp](https://openairdocs.org/faa-owner/CALIFORNIA%20AIRMOTIVE%20CORP)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N841D
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=841D
- Page: https://openairdocs.org/deregistered/N841D-1970-07-02

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-7B: https://openairdocs.org/model/douglas-dc-7b.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 NYC63A0160](https://openairdocs.org/ntsb/NYC63A0160), Mar 12, 1963: Douglas DC-7B (N841D), Boston, MA, substantial damage

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