Pilot Debrief

ROBINSON R22 near Arlington, WA — 2017-10-24

Final reportWPR18FA016
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Date
2017-10-24
Location
Arlington, WA, USA
Aircraft
ROBINSON R22
Registration
N8537J
Category
Helicopter
Highest injury
Fatal
Fatalities
1

Probable cause

The pilot's failure to maintain adequate clearance from the water while maneuvering at low altitude.

NTSB narrative

The commercial pilot and passenger departed in the helicopter from the pilot's residence near a lake. Two witnesses who lived near the accident site saw the helicopter flying fast over the trees from the south side of the lake to the north. One of the witnesses reported that the helicopter "swooped" down over the lake and flew over the water past their house. Shortly thereafter, the helicopter's skids touched the water and the helicopter impacted the lake. The passenger reported that the pilot descended close to the water and hovered while the passenger took pictures. The helicopter subsequently dipped to the right, followed by the main blades hitting the water; the helicopter descended into the lake and rolled onto its right side before beginning to sink. The helicopter sank in about 31 ft of water subsequent to impact. A postaccident examination of the airframe and engine revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation. It is likely that the pilot misjudged the helicopter's height above the water while maneuvering at a low altitude, which resulted in impact with the water.

NTSB coding

Evidence available

  • 9 docket documents
View NTSB final reportView NTSB docket

Docket documents9

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