# N53991: 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: August 5, 2003
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=53991
- Page: https://openairdocs.org/aircraft/N53991

## Aircraft that carried N53991

- [Cancelled 2003-08-05](https://openairdocs.org/deregistered/N53991-2003-08-05): Hiller UH-12B, S/N 643, built 1954. Exported to China. Owner: [Upper Limits Sales & Leasing Inc](https://openairdocs.org/faa-owner/UPPER%20LIMITS%20SALES%20%26%20LEASING%20INC), [Eugene, OR](https://openairdocs.org/faa-place/OR/Eugene)

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