# N4JU: 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: January 19, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4JU
- Page: https://openairdocs.org/aircraft/N4JU

## Aircraft that carried N4JU

- [Cancelled 2018-01-19](https://openairdocs.org/deregistered/N4JU-2018-01-19): Hauser U/Hauser J KIT FOX CLASSIC 4, S/N C9407-0041, built 1999. Registration expired, pending cancellation. Owner: [Patton Jason V](https://openairdocs.org/faa-owner/PATTON%20JASON%20V), [Albert Lea, MN](https://openairdocs.org/faa-place/MN/Albert%20Lea)

## NTSB investigations on N4JU (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN09LA075](https://openairdocs.org/ntsb/CEN09LA075), Nov 24, 2008: Hauser U/Hauser J KIT FOX CL (N4JU), Boulder, CO, substantial damage. Probable cause: A loss of engine thrust due to the pilot's inadvertent activation of the propeller controls. Contributing to the accident were the non-standard propeller controls and the pilot's lack of experience…

## FAA accident and incident reports on N4JU (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20081124852319A](https://openairdocs.org/incident/20081124852319A), Nov 24, 2008: Hauser KITFOXCLAS4 (N4JU), Boulder, CO, Destroyed. (-23) On 24 November 2008 approximately 12:30, at Boulder county airport, N4JU, a Kitfox four. Piloted by [privacy data omitted], experienced a propeller…

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