Crowd Awaiting Demonstration Flights by Wilbur Wright, Hunaudieres Race Course, Le Mans, France, August 1908

Worried that rivals would steal their yet-to-be patented designs, the Wright brothers stopped flying publicly for nearly three years in late 1905. People began to doubt that the Wrights had ever flown. Skeptics were silenced in August 1908 when Wilbur Wright made a series of spectacular demonstration flights at Le Mans, France, achieving more distance and control than anyone else.