Which inventors made the first sustained, controlled flight of a powered airplane in 1903?

The Wright brothers made the first sustained, controlled flight of a powered airplane in 1903.

Orville and Wilbur Wright achieved the milestone at Kill Devil Hills near Kitty Hawk, North Carolina, on December 17, 1903. Their Wright Flyer used a lightweight petrol engine and two propellers. Orville piloted the first flight, which lasted 12 seconds and covered 120 feet, or about 36.6 metres.

The brothers’ breakthrough was not just engine power. They developed a three-axis control system using wing warping, a movable rudder, and an elevator. This allowed a pilot to control roll, pitch, and yaw. They tested their ideas with bicycles, gliders, wind-tunnel experiments, and repeated flights.

The first flight was short, and earlier inventors had built balloons and gliders. The Wright achievement is specifically the first sustained, controlled flight of a powered, heavier-than-air aircraft. Four flights took place that day, with Wilbur making the longest one at 852 feet.