Incident Overview
A student pilot, arriving at an airport during a cross-country flight, requested landing advisories on the UNICOM frequency. A response indicated that runway 18 was in use. Before landing, the pilot overflew the airport four times, including two low passes. The pilot observed tire tracks on the runway, estimated to be about one inch deep. However, the runway surface was covered with 8 to 10 inches of snow.
Landing and Nose-Over
The pilot executed a soft field landing. During the landing roll, after the aircraft had decelerated and was nearly stopped, it slowly nosed over.
Runway and Communication Conditions
The latest snowfall had occurred approximately five days before the accident. The runway had not been plowed after that snowfall, and the nearest Flight Service Station had not been informed of the runway condition. No airport personnel had transmitted on the UNICOM frequency immediately prior to the accident. Additionally, several airports in the area with north-south runways used the same UNICOM frequency, which may have led to confusion regarding the advisories.