# N4631N: Boeing B75N1, registration cancelled 1948-02-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 19, 1948
- Status when cancelled: Valid registration
- Airframe: [Boeing B75N1](https://openairdocs.org/model/boeing-b75n1) (registry code 1380144)
- Data sheets: [TCDS A-743](https://openairdocs.org/tcds/A-743) (OpenAirDocs)
- Serial number: 75-7874
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 20, 1946
- Mode S code: A5A748
- Owner when cancelled: [Watson James E](https://openairdocs.org/faa-owner/WATSON%20JAMES%20E)
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N4631N
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4631N
- Page: https://openairdocs.org/deregistered/N4631N-1948-02-19

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 Boeing B75N1: https://openairdocs.org/model/boeing-b75n1.md

## Other aircraft with N4631N

- [Cancelled 2023-02-04](https://openairdocs.org/deregistered/N4631N-2023-02-04): Carville Robin QUICKSILVER MX II, S/N 1024. Registration expired, pending cancellation. Owner: [Carville Robin K](https://openairdocs.org/faa-owner/CARVILLE%20ROBIN%20K), [Port O Connor, TX](https://openairdocs.org/faa-place/TX/Port%20O%20Connor)
- [Cancelled 1983-02-22](https://openairdocs.org/deregistered/N4631N-1983-02-22): Cessna 402B, S/N 402B1382, built 1978. Exported to Bolivia. Owner: [Euroquim USA Inc](https://openairdocs.org/faa-owner/EUROQUIM%20USA%20INC), [Houston, TX](https://openairdocs.org/faa-place/TX/Houston)

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