No fatalities

HUGHES 369HS accident at Oxford, CO, 23 Nov 2022

Oxford, CO, United States

On November 23, 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 2026-08-03Data 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

Frequently asked questions

What happened in the 23 Nov 2022 HUGHES 369HS accident near Oxford, CO?

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

Were there any fatalities in the 23 Nov 2022 HUGHES 369HS accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 23 Nov 2022 involved a HUGHES 369HS, operated by Colorado Highland Helicopters, at Oxford, CO.

What was the probable cause of the accident?

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