Many people, if not most, have never heard of Octave Chanute or know what an anemometer is, but the man and the instrument both played an important part in Orville and Wilbur Wright’s aeronautical experiments. First, some background on Chanute. Octave Chanute was a Paris-born civil engineer in the United States who played a significant role in the burgeoning field of heavier-than-air flight in the late nineteenth century.