On October 15, 2006, a Robinson R22 BETA (registration N75262) operated by Earl A. Wheatly was involved in an aviation accident near Hope, NM. Investigators recorded the probable cause as: the pilot's failure to maintain aircraft control. Contributing factors in this accident included the sudden wind shift and high density altitude, resulting in the helicopter settling with power, and the high vegetation. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive.
A helicopter on a wildlife survey struck bushes and rolled over after the pilot experienced settling with power during a run-on landing on a hill slope.
Incident Overview
A pilot conducting a wildlife survey reported that during the flight, he made a pedal turn to look at something. Shortly after, he perceived a reduction in rotor blade RPM and began a descent toward the south downslope of a hill.
Contributing Conditions
The pilot noted that the wind had shifted from a northerly direction. He stated that he encountered settling with power, which he attributed to density altitude, available power, and adverse wind conditions.
Landing and Outcome
In response, the pilot executed a run-on landing. During the landing, the helicopter struck a clump of bushes and subsequently rolled over.