YAK-Service Flight 9633
On takeoff, one of the pilots accidentally applied braking to the wheels on takeoff, preventing the aircraft from leaving the ground as it overran the runway at Tunoshna. The aircraft finally left the ground on the grass, flew for a few hundred feet, struck a cell/lighting tower at the end of the runway, and entered a aerodynamic stall as the pilots aggressively attempted to climb away from foilage and trees located on the other side of the Volga River. The left wing struck the ground and caused the aircraft to drag along the ground for a few hundred feet before hitting the riverbank, breaking up, and exploding on impact.