# N4978Q: 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: December 2, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4978Q
- Page: https://openairdocs.org/aircraft/N4978Q

## Aircraft that carried N4978Q

- [Cancelled 2025-12-02](https://openairdocs.org/deregistered/N4978Q-2025-12-02): Cessna A188B, S/N 18802712T, built 1976. Exported to Argentina. Owner: [Mcmillan Custom Service Inc](https://openairdocs.org/faa-owner/MCMILLAN%20CUSTOM%20SERVICE%20INC), [Ulmer, SC](https://openairdocs.org/faa-place/SC/Ulmer)

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