# N4DQ: 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: March 5, 2022
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4DQ
- Page: https://openairdocs.org/aircraft/N4DQ

## Aircraft that carried N4DQ

- [Cancelled 2022-03-05](https://openairdocs.org/deregistered/N4DQ-2022-03-05): Cryer Don Q CHALLENGER II, S/N CH2-0994-1207, built 1995. Registration expired, pending cancellation. Owner: [Bryant Thomas A](https://openairdocs.org/faa-owner/BRYANT%20THOMAS%20A), [San Angelo, TX](https://openairdocs.org/faa-place/TX/San%20Angelo)
- [Cancelled 1982-11-18](https://openairdocs.org/deregistered/N4DQ-1982-11-18): Aerospatiale SA341G GAZELLE, S/N 1295, built 1976. Exported to United Kingdom. Owner: [San Joaquin Helicopters](https://openairdocs.org/faa-owner/SAN%20JOAQUIN%20HELICOPTERS), [Delano, CA](https://openairdocs.org/faa-place/CA/Delano)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.