Glenn Curtiss, an aviation pioneer, started out building gasoline engines and eventually went on to build his own aircraft company. Named the "fastest man on Earth" in 1907, when his motorcycle set a speed record of 136.3 miles per hour, Curtiss began constructing engines for airships. The first U.S. Army aircraft, was powered by a Curtiss engine. Curtiss aircrafts were present at many firsts in the history of aviation. Curtiss' friendly rivalry with the Wright brothers ended when the two aircraft manufacturers merged in 1929, to become the Curtiss-Wright Corporation.