Summary
A pilot reported that while flying and looking for wild animals at the base of a mountain, the aircraft's engine lost power. The aircraft descended, and engine power was regained when it was close to the ground. The pilot also reported severe turbulence, with wind blowing from all directions at 35 knots. Despite attempting to outclimb rising terrain, the aircraft collided with the ground and nosed over.
Narrative
According to the pilot, the incident began during a flight focused on observing wildlife at the foot of a mountain. The engine lost power unexpectedly. After descending, the power returned as the aircraft neared the ground. The pilot described severe turbulence, noting that the wind was coming from all directions at 35 knots. In an effort to avoid rising terrain, the pilot attempted to climb, but the aircraft struck the ground and flipped onto its nose.
Investigation
Investigators have determined that the reason for the loss of engine power is undetermined.