Wright Brothers’ world's first practical airplane

Wright Brothers’ established the world's first test flight facilities at Huffman Prairie, northeast of Dayton (today, the site of Wright Patterson Air Force Base). For two years they made flight after flight, fine tuning the controls, engine, propellers, and configuration of their airplane. At first, they could only fly in a straight line for less than a minute. But by the end of 1905, they were flying figure-eight's over Huffman Prairie, staying aloft for over half an hour, or until their fuel ran out. The
1905 Wright Flyer was the world's first practical airplane.