No fatalities

23 Nov 2022: HUGHES 369HS — Colorado Highland Helicopters — Oxford, CO

Oxford, CO, United States

On 23 Nov 2022, a HUGHES 369HS operated by Colorado Highland Helicopters was involved in an aviation accident near Oxford, CO. No fatalities were reported. Investigators recorded the probable cause as: The designated pilot examiner’s failure to maintain a proper descent during a practice 180° autorotation which resulted in a hard landing. This summary draws on records from NTSB; 12 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

Probable cause

The designated pilot examiner’s failure to maintain a proper descent during a practice 180° autorotation which resulted in a hard landing.

— NTSB Determination

Contributing factors

Designated examinerIncorrect use/operation