# N4UB: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: October 14, 2014
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4UB
- Page: https://openairdocs.org/aircraft/N4UB

## Aircraft that carried N4UB

- [Cancelled 2014-10-14](https://openairdocs.org/deregistered/N4UB-2014-10-14): Grumman G1159B, S/N 207, built 1977. Sale reported. Owner: [California City, CA](https://openairdocs.org/faa-place/CA/California%20City)
- [Cancelled 2005-05-09](https://openairdocs.org/deregistered/N4UB-2005-05-09): Beech 2000, S/N NC-4, built 1990. Triennial form not returned. Owner: [Raytheon Aircraft Credit Corporation](https://openairdocs.org/faa-owner/RAYTHEON%20AIRCRAFT%20CREDIT%20CORPORATION), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

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