Summary
On August 21, 2019, a Robinson R44 (N7186P) was involved in an accident near Cypress Island, WA. The accident resulted in 1 serious injury, 2 minor injuries. The aircraft sustained substantial damage.
The National Transportation Safety Board determined the probable cause of this accident to be: The pilot's failure to maintain adequate clearance from a tree while maneuvering at a low altitude.
The pilot reported that he began a right orbit off the shore of an island, about 20 ft above the water. During the maneuver, the helicopter drifted and struck a tree leaning over the water. The helicopter subsequently lost altitude and came to rest on its right side after it impacted the water.
The helicopter sustained substantial damage to the main rotor blades and fuselage.
The pilot reported that there were no preimpact malfunction or failures that would have precluded normal operations.
The pilot did not submit the National Transportation Safety Board Pilot/Operator Aircraft Accident/Incident Report Form 6120.1.
This accident is documented in NTSB report GAA19CA509. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N7186P.
Accident Details
Probable Cause and Findings
The pilot's failure to maintain adequate clearance from a tree while maneuvering at a low altitude.
Aircraft Information
Registered Owner (Historical)
Analysis
The pilot reported that he began a right orbit off the shore of an island, about 20 ft above the water. During the maneuver, the helicopter drifted and struck a tree leaning over the water. The helicopter subsequently lost altitude and came to rest on its right side after it impacted the water.
The helicopter sustained substantial damage to the main rotor blades and fuselage.
The pilot reported that there were no preimpact malfunction or failures that would have precluded normal operations.
The pilot did not submit the National Transportation Safety Board Pilot/Operator Aircraft Accident/Incident Report Form 6120.1.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA19CA509