About Wright Brothers
Fathers of the Modern Flights
"Before the Wright Brothers, no one in aviation did anything fundamentally right. Since the Wright Brothers, no one has done anything fundamentally different."
-- Darrel Collins, US Park Service,
Kitty Hawk National Historical Park
To say simply that the Wright Brothers invented the airplane doesn't begin to describe their many accomplishments. Nor is it especially accurate. The first fixed-wing aircraft -- a kite mounted on a stick -- was conceived and flown almost a century before Orville and Wilbur made their first flights. The Wrights were first to design and build a flying craft that could be controlled while in the air. Every successful aircraft ever built since, beginning with the 1902 Wright glider, has had controls to roll the wings right or left, pitch the nose up or down, and yaw the nose from side to side. These three controls -- roll, pitch, and yaw -- let a pilot navigate an airplane in all three dimensions, making it possible to fly from place to place. The entire aerospace business, the largest industry in the world, depends on this simple but brilliant idea. So do spacecraft, submarines, even robots.
Wilber 
Orville
More important, the Wright Brothers changed the way we view our world. Before flight became commonplace, folks traveled in just two dimensions, north and south, east and west, crossing the lines that separate town from town, nation from nation. Seen from above, the artificial boundaries that divide us disappear. Distances shrink, the horizon stretches. The world seems grander and more interconnected. This three-dimensional vision has revealed a universe of promises and possibilities. The world economy, our awareness of our environment, and space exploration are all, to some degree, the results of the inventive minds of the Wilbur and Orville Wright.
Here, in brief, is their story.
Wilbur and Orville were the sons of Milton and Susan Wright and members of a warm, loving family that encouraged learning and doing. Milton was a bishop in the United Brethren Church, and was often away from home on church business. But he wrote hundreds of letters home, and often brought back presents from his trips, exposing his children to the world beyond their horizon. In 1878, he brought home a rubber band-powered helicopter, and young Wilbur and Orville immediately began to build copies of it.
In 1884, Bishop Wright moved his family to Dayton, Ohio, the political center of the United Brethren Church. About the same time, his wife Susan fell ill with tuberculosis. Wilbur, just out of high school, put off college and nursed his sick mother. Orville began to lose interest in school and learned the printing business. Susan Wright died in the summer of 1889, the same year that Orville dropped out of high school to open his own print shop.
In 1890, Wilbur joined Orville in the printing business, serving as editor for The West Side News, a weekly newspaper for their west Dayton neighborhood. It was modestly successful, and the Brothers began a daily, the Evening Item, in 1891. However, they couldn't compete with larger, more established daily newspapers, and after a few months they went back to being simple job printers.
A Wright-built "Van Cleve" bicycle
In 1894, Wilbur and Orville were caught up in the bicycling craze that swept the nation. To augment the income from their printing trade, they began repairing and selling bicycles. This soon grew into a full-time business, and in 1896 they began to manufacture their own bikes. The Wright Cycle Company returned a handsome profit, but the brothers cared little about the money. They were already thinking about trading their wheels for wings.
In 1896, the newspapers were filled with accounts of flying machines. Wilbur and Orville noticed that all these primitive aircraft lacked suitable controls. They began to wonder how a pilot might balance an aircraft in the air, just as a cyclist balances his bicycle on the road. In 1899, Wilbur devised a simple system that twisted or "warped" the wings of a biplane, causing it to roll right or left. They tested this system in a kite, then a series of gliders.
Wilbur Wright built this kite in 1899 to test a new type of control system for an aircraft. It worked
They made their first test flights at Kitty Hawk, North Carolina, on the shores of the Atlantic where the strong winds helped to launch the gliders and the soft sands helped to cushion the fall when they crashed. Their first two gliders, flown in 1900 and 1901, failed to perform as the Wrights had hoped. The gliders did not provide enough lift nor were they fully controllable. So during the winter of 1901-1902 Wilbur and Orville built a wind tunnel and conducted experiments to determine the best wing shape for an airplane. This enabled them to build a glider with sufficient lift, and concentrate on the problem of control. Toward the end of the 1902 flying season, their third glider became the first fully controllable aircraft, with roll, pitch, and yaw controls.
The controls on the 1900 glider worked well, but the wings did not produce enough lift.
During the winter of 1902-1903, with the help of their mechanic, Charlie Taylor, the Wrights designed and built a gasoline engine light enough and powerful enough to propel an airplane. They also designed the first true airplane propellers and built a new, powered aircraft. Back in Kitty Hawk, they suddenly found themselves in a race. Samuel P. Langley, Secretary of the Smithsonian Institution, had also built a powered aircraft, patterned after a small, unmanned "aerodrome" he had flown successfully in 1896. To add to their frustrations, the Wrights were delayed by problems with their propeller shafts and the weather, giving Langley time to test his aircraft twice in late 1903. Both attempts failed miserably, however, and Langley left the field to the Wrights. On December 17, 1903, Wilbur and Orville Wright made the first sustained, controlled flights in a powered aircraft.
The 1903 Flyer 1, the Wright brothers first powered aircraft, made four short flights on December 17, 1903
Back in Dayton, Ohio, the brothers found they had much to do to perfect their invention. While the 1903 Wright Flyer did indeed fly, it was underpowered and difficult to control. They 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.
