Incident Overview
The pilot of a general aviation aircraft reported using a slightly higher final approach airspeed to compensate for potential wind gusts. After the aircraft touched down, a wind gust momentarily lifted it back off the runway surface. The aircraft then settled back onto the runway, and the pilot immediately applied brakes, raised the flaps, and held the nose wheel off the ground.
Braking and Runway Conditions
The pilot noted that braking action was minimal due to hydroplaning. A go-around was not possible because of the remaining runway length and a tree line at the end of the runway. The aircraft continued off the end of the runway, where it encountered a deep rut in the terrain. The nose gear dug into the rut, causing the aircraft to nose over.
Post-Accident Findings
A post-accident inspection revealed evidence of reverted rubber on both the left and right main landing gear tires. The pilot's statements and physical evidence indicate that the aircraft experienced dynamic hydroplaning during the landing roll, reducing braking effectiveness. The wind gust and hydroplaning, combined with insufficient runway remaining, resulted in the excursion and subsequent nose-over.