What happened
While on final approach for landing, the pilot encountered turbulence and applied crosswind corrections to maintain the runway centerline. As the pilot initiated the flare for a three-point landing, an increased descent rate was noted approximately six feet above ground level. In an attempt to arrest this descent rate, the pilot applied power; however, the aircraft bounced upon touchdown.
As the aircraft settled back onto the surface, a sudden gust of wind lifted the right wing. The aircraft then weathervaned to the right. The pilot applied additional power in an effort to regain rudder authority, but was unable to maintain directional control, resulting in a ground loop. During the event, the right wing contacted the ground, causing substantial damage to the wing spar and several ribs.
Findings
The pilot reported no mechanical failures or malfunctions with the aircraft during the flight. Following the accident, it was noted that there were intermittent wind gusts ranging from 10 to 12 knots.