Dusty Crophopper (Dane Cook) must find a way to make his racing dreams come true in the third trailer for Disney's Planes. Klay Hall directs this animated spin-off set above the world of Cars, about a high-flying aerial competition. The cropdusting plane Dusty Crophopper enters the competition, trying to beat out planes much faster and stronger than he is, while conquering his own fear of heights. Take a look at the latest footage from this Disney animated adventure, in theaters August 9.