Ken Marlborough's Article List
An introduction to satellites Publish:
18-11-2011 | author:
Ken Marlborough
We were watching television at home, the latest weather we received, we have the knowledge other planets in the universe, all possibilities for the satellite. Artificial satellite is a man-made objects orbiting the earth. This satellite was launched for a special purpose. A satellite is lifted from the surface of the earth with a rocket and, once placed in orbit, because the motion without further rocket. The first artificial satellite, Sputnik I, launched on October 4, 1957, the Soviet Union, resulting in space between Soviet and American the first U.S. satellite, Explorer I, launched on January 31, 1958. In the first decade of the search space, the satellite is launched either from the U.S. or the Soviet Union. Today, there are more than three launch dazeni use or being built than in some countries.
