In 1912, Robert Goddard, had been inspired by a childhood by H. G. Welsh, began his analysis, which

Constantine C. All Minkowski published the first work on space travel, which is inspired by the writings of Jules Verne.
At the beginning of the 20th century, there was a story of a scientific investigation into the issues pertaining to explore interplanetary driven largely inspired by the novel by composers such as Jules Verne (. Jules Verne) and H. G. Welsh (HG Wells) Scientists have taken a rocket is a technology itüsözlük that can achieve this goal in real life.
In 1903, a high school math teacher named Constantine C. All Minkowski (Konstantin Tsiolkovsky) (1857-1935), has published an article in a Russian name that Исследование мировых пространств реактивными приборами [39. ] (or in English, The Exploration of Cosmic Space by Means of Reaction Devices) (space exploration universe by means of the material of the reaction) is a scientific work seriously for the first time in a story about the journey. Space rocket equation of Zion and Tchaikovsky. Is the principle that governs rocket propelled named in honor of him. (Although it could have been discovered earlier time) [40] He also advocated the use of liquid hydrogen for rocket fuel and liquid oxygen, calculating the maximum speed of the rocket exhaust. His work is a basic principle unknown to anyone outside the Soviet Union, but the country is to be inspired to continue his research. And the establishment of a trial. Association for the study of the planets travel in 1924.
In 1912, Robert Assyrian Canal South Platte CTMR (Robert Esnault-Pelterie) has published a lecture [41] on the theory itüsözlük of rocket and travel between planets theory his rocket is independent of the rocket. C. All Minkowski He has conducted basic calculation of the energy required to travel to the moon and planets, and he was offered the use of energy from nuclear (such as radium) is being driven jet.
In 1912, Robert Goddard, had been inspired by a childhood by H. G. Welsh, began his analysis, which concluded that the rocket seriously. Solid fuel rocket primitive need to be improved in three ways: First, itüsözlük the fuel should be burned in a combustion chamber, a small, rather than creating a container of fuel combustion of rocket took it all to the resistance. high pressure (gradually burn away gradually) Second, the rocket will be arranged itüsözlük in several stages at each other, it is not a rocket, one piece at a time. This will result when the rocket is moving higher up in the atmosphere above the earth and used in rocket fuel that part out, it will throw the rockets.