# N6156U: 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 27, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6156U
- Page: https://openairdocs.org/aircraft/N6156U

## Aircraft that carried N6156U

- [Cancelled 2013-08-27](https://openairdocs.org/deregistered/N6156U-2013-08-27): Aviation International Rotors CH-54A, S/N 66-18410, built 1966. Sale reported, canceled. Owner: [Corvallis, OR](https://openairdocs.org/faa-place/OR/Corvallis)

## NTSB investigations on N6156U (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 LAX06GA254](https://openairdocs.org/ntsb/LAX06GA254), Aug 5, 2006: Aviation International Rotors CH-54A (N6156U), Happy Camp, CA, substantial damage, 2 fatal. Probable cause: The fatigue failure of tail rotor blade spindle, which resulted in the separation of the blade and tail rotor gearbox.

## FAA accident and incident reports on N6156U (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 20060804014979A](https://openairdocs.org/incident/20060804014979A), Aug 4, 2006: Skrsky CH54A (N6156U), Happy Camp, CA, Destroyed, 2 fatal. (-23) On August 04, 2006, at 1947 hours PDT, a SK-65-CH54A, N6156U, was destroyed, while hovering over the klamath river. During transition into climb, the…

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