# N4133M: 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: April 11, 2011
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4133M
- Page: https://openairdocs.org/aircraft/N4133M

## Aircraft that carried N4133M

- [Cancelled 2011-04-11](https://openairdocs.org/deregistered/N4133M-2011-04-11): Robinson Helicopter R44 II, S/N 12156, built 2008. Exported to Canada. Owner: [Central Illinois Air Corp](https://openairdocs.org/faa-owner/CENTRAL%20ILLINOIS%20AIR%20CORP), [Mattoon, IL](https://openairdocs.org/faa-place/IL/Mattoon)
- [Cancelled 1956-05-21](https://openairdocs.org/deregistered/N4133M-1956-05-21): Piper PA-12, S/N 12-3030. Owner: [Albert E Pruess](https://openairdocs.org/faa-owner/ALBERT%20E%20PRUESS), [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)

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