Accident Details
Probable Cause and Findings
The pilot's improper decision to land with a gusting left quartering tailwind and his subsequent attempt to reposition the helicopter and take off, which resulted in a dynamic rollover.
Aircraft Information
Registered Owner (Historical)
Analysis
The helicopter pilot reported that, after landing in an empty parking spot, he realized that he was oriented with a tailwind. He decided to reposition the helicopter and shortly after liftoff, he felt a strong gust from the left, the helicopter's right skid impacted the ground and dynamically rolled over.
The helicopter sustained substantial damage to the fuselage, tailcone, and horizontal stabilizer.
The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
The automated weather observation station located on the airport reported that, about 10 minutes after the accident, the wind was 150° at 12 knots, gusting up to 19 knots. The pilot reported that the wind was variable and gusting. The helicopter was oriented to the northwest.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA19CA195