Invention of Airplane by Wright Brothers ---Background--- Hello , my name is Rin Sakimi , and today I’d like to talk about Wright Brothers and his work to create the airplane. From long ago , an airplane was a human dream. It is an airplane that we are using as a means of transportation now , but until about 100 years ago the plane was a human dream. Long ago , some people attached a kind of wing of a bird to both arms of a person from the desire to fly in the sky , there are also records such as flying from a high place. That Leonardo da Vinci was also trying to design an airplane , but there is a record that it didn’t succeeded. Balloons and others were put to practical use as means to fly in the sky and were able to fly and move in the sky , but the Wright Brothers invented the airplane with the power mounted on the actual airplane. They worked in a bicycle store. While doing that work they were studying an airplane. ---Research Question--- Is it possible to create a flying machine ? ---Methods and Data--- The Wright brothers went around a lot of universities and listened to a lot of professors about opinions on flight dynamics. 1. They were absolutely amateurs about airplanes. 2. They studied a plane by relying on Samuel Langley familiar with flight theory. 3. They built an engine based on the sent data. 4. They finally succeeded in the world's first manned power flight. ---Conclusions and Future Research--- On December 17 , 1903 , the day was the perfect wind to fly. They put an engine on the airplane “Wright Flyer No.1” that they made , and turned the propeller. At 10:35 “Wright Flyer No.1” finally succeeded in flying in the sky. It is said that the flight time at this time was only 12 seconds and the flight distance was 36 meters. But this was a big step in the history of mankind flying for the first time in the sky. A decade later , in the early days of World WarⅠ, the plane was already used on the battlefield , and the plane developed dramatically.