# N4QB: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: July 18, 2017
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4QB
- Page: https://openairdocs.org/aircraft/N4QB

## Aircraft that carried N4QB

- [Cancelled 2017-07-18](https://openairdocs.org/deregistered/N4QB-2017-07-18): Hawker Siddeley HS125 SERIES 400A, S/N 25255, built 1971. Registration expired, pending cancellation. Owner: [River Run Projects LLC](https://openairdocs.org/faa-owner/RIVER%20RUN%20PROJECTS%20LLC), [Pelham, NH](https://openairdocs.org/faa-place/NH/Pelham)

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