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invection


Orvill Right and Uilber Right are inventors of the first plane. The first plane has flied up on height in 10 foots, has flown by 120 foots and has landed later 12 seconds after launch. After Orvill Right and Uilber Right samples who could carry out more than two long flights in day have created, they have informed on the great invention to a press. The ancient engineer of Greece, the hero from Alexandria, worked with pressure of air and steam, studying them to find power sources. Aeolapajl was one of experiments over which it worked, in which it used radioactive steams to create rotational movement. The hero has established sphere at top of a water teapot. Fire under a teapot, transformed water into steam which arrived from a pipe to sphere. Two pipes located on opposite sides of sphere, allowed steam to boil away, thereby steam impulsed sphere, and it rotated. Importance of Aeolapajla consists that it was the beginning of the invention of cars and mechanisms, the beginning of creation of the engine which becomes very important in the history of flights later.In 1480 years Leonardo da Vincis have been made the first real researches of flight. It has executed more than 100 drawings which illustrated its theory about birds and mechanical flight. In drawings wings and tails of birds, the various ideas intended for the person, and also the device for test of wings have been represented.