Accident Summary
Following a round-trip cross-country flight, the pilot landed on a runway that had patches of ice. During the landing roll, the left main wheel appeared to be frozen and skidded across an icy patch. As the skid continued, the left main wheel contacted a dry portion of the runway, causing the aircraft to pivot sharply to the left.
Sequence of Events
The pilot attempted to correct the unexpected movement by applying right rudder and a slight increase in power. However, the left main wheel and the nosewheel subsequently struck a snowbank adjacent to the runway. The impact caused the aircraft to nose over. The pilot reported no other factors or pre-existing conditions.