It's the reason we love R/C! The rush we get from that potential crash. There are so many factors fighting agains us keeping those balsa toothpicks in the air. First and formost GRAVITY! Have one little problem and gravity kicks in. All you want is some kind of proof that it was a problem with your plane and not your own thumbs! All you have is the video that one of the club members took while you cartwheeled down the runway. This is my Cessna 182 doing just that.