Who conducted the first controlled powered flight in a heavier-than-air machine?

The first controlled powered flight in a heavier-than-air machine was conducted by Orville Wright on December 17, 1903. This groundbreaking event took place at Kitty Hawk, North Carolina, where Orville piloted the Wright Flyer, which was a biplane equipped with a 12-horsepower engine. This flight lasted 12 seconds and covered a distance of 120 feet, marking a significant milestone in aviation history.

The Wright brothers, Orville and Wilbur, were pioneers in aeronautics, and Orville's successful flight demonstrated not only controlled flight but also the practical application of their extensive research and experimentation with wing design, propulsion, and flight control systems. The collaboration between Orville and Wilbur allowed them to make critical innovations that contributed to the feasibility of powered flight. Wilbur played a crucial role in the development of their aircraft, but it was Orville who was at the controls during this historic moment.