Just about lost my mini scout last weekend. My daughter stuffed it into the ground. I guess it jarred the servos loose. I only checked the elevator. In flight, I guess both had jarred loose, and my plane was stuck in a straight line at a slightly upward pitch. Right before the edge of the field I cut throttle, and I guess God had mercy on me as a gust of wind knocked the plane into a straight nosedive to the ground. The plane is pretty trashed, but I have the electronics and no one got hurt! All I am out is a sheet of foam board, some time, and a cheapie 6030 prop.