# N3831: 1968 Babcock-Sharp WINDJIMMER I, registration cancelled 1976-05-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 20, 1976
- Status when cancelled: Valid registration
- Airframe: [Babcock-Sharp WINDJIMMER I](https://openairdocs.org/model/babcock-sharp-windjimmer-i) (registry code 0565103)
- Serial number: 001
- Year built: 1968
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 7, 1974
- Mode S code: A468EA
- Owner when cancelled: [Didonna John A](https://openairdocs.org/faa-owner/DIDONNA%20JOHN%20A)
- Location: [Broderick, CA](https://openairdocs.org/faa-place/CA/Broderick)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N3831
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3831
- Page: https://openairdocs.org/deregistered/N3831-1976-05-20

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 Babcock-Sharp WINDJIMMER I: https://openairdocs.org/model/babcock-sharp-windjimmer-i.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 OAK75DVG44](https://openairdocs.org/ntsb/OAK75DVG44), Feb 15, 1975: Windjammer (N3831), Clarksburg, CA, substantial damage

## Other aircraft with N3831

- [Registered now](https://openairdocs.org/aircraft/N3831): Eurocopter AS 350 B3, S/N 3947, built 2005

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