# N6690: 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: February 4, 2023
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6690
- Page: https://openairdocs.org/aircraft/N6690

## Aircraft that carried N6690

- [Cancelled 2023-02-04](https://openairdocs.org/deregistered/N6690-2023-02-04): Bell OH-58A, S/N 68-16690. Registration expired, pending cancellation. Owner: [State Of Montana](https://openairdocs.org/faa-owner/STATE%20OF%20MONTANA), [Helena, MT](https://openairdocs.org/faa-place/MT/Helena)
- [Cancelled 1971-10-26](https://openairdocs.org/deregistered/N6690-1971-10-26): Beech 3T, S/N 5836. Owner: [Hamilton Aircraft Co Inc](https://openairdocs.org/faa-owner/HAMILTON%20AIRCRAFT%20CO%20INC), [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)

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