# N3961B: 1944 Boeing E75, registration cancelled 1981-06-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 2, 1981
- Status when cancelled: Valid registration
- Airframe: [Boeing E75](https://openairdocs.org/model/boeing-e75) (registry code 1380120)
- Data sheets: [TCDS A-743](https://openairdocs.org/tcds/A-743) (OpenAirDocs)
- Serial number: 755511
- Year built: 1944
- Type of aircraft: Fixed wing single engine
- Certificate issued: July 1, 1967
- Mode S code: A49B90
- Owner when cancelled: [Atwood Aviation Inc](https://openairdocs.org/faa-owner/ATWOOD%20AVIATION%20INC)
- Location: [Salinas, CA](https://openairdocs.org/faa-place/CA/Salinas)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N3961B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=3961B
- Page: https://openairdocs.org/deregistered/N3961B-1981-06-02

From the FAA registry file of October 29, 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 Boeing E75: https://openairdocs.org/model/boeing-e75.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 OAK72DVM27](https://openairdocs.org/ntsb/OAK72DVM27), Mar 27, 1972: Boeing E75N1 (N3961B), Watsonville, CA, substantial damage

## Other aircraft with N3961B

- [Registered now](https://openairdocs.org/aircraft/N3961B): Lynn Gilbert ZENITH CRUZER, S/N C75-11269

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