Accident Details
Probable Cause and Findings
The pilot's failure to maintain lateral control of the glider during landing in gusting wind conditions, which resulted in the left wing striking the ground and a subsequent ground loop.
Aircraft Information
Registered Owner (Current)
Analysis
The pilot of the glider reported that, while returning to the airport, the glider descended faster than expected, so he diverted to an alfalfa field for landing. The glider encountered a gust of wind and the left wing "suddenly" hit the ground. The glider then ground looped to the left.
The glider sustained substantial damage to the fuselage, empennage and right aileron.
The pilot reported that there were no preaccident mechanical failures or malfunctions with the glider that would have precluded normal operation.
The pilot reported that the wind was from 140° at 10 to 20 knots and gusting. The pilot landed the glider to the south.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA19CA479