# N4166X: 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: September 4, 2020
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4166X
- Page: https://openairdocs.org/aircraft/N4166X

## Aircraft that carried N4166X

- [Cancelled 2020-09-04](https://openairdocs.org/deregistered/N4166X-2020-09-04): Aero Commander 100, S/N 345, built 1969. Registration expired, pending cancellation. Owner: [Elliott Elmer L](https://openairdocs.org/faa-owner/ELLIOTT%20ELMER%20L), [Coal Valley, IL](https://openairdocs.org/faa-place/IL/Coal%20Valley)

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