Spacecrafts

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Spacecrafts

The first spacecraft was launched into space on October 4th, 1957 by the Soviet Union. Since then, there have been many more spacecrafts launched into space. I want to find out where the idea for sending a spacecraft into space came from, what spacecrafts do for the average person in their day to day lives, why the space race so important to the U.S. and the USSR and the advancements it made in spacecraft technology, and what NASA and other space agencies are planning to do with spacecrafts in the future. I have always had an interest in this subject and want to find out more about it.

In 1903, Konstantin Tsiolkovsky proved mathematically that it was possible to launch a spacecraft into space using liquid fuels. After that, many people began working on ways to accomplish what Tsiolkovsky proved mathematically. Twelve years later, in 1915, Robert Goddard established that it was possible to send a rocket to the moon. In 1926, Goddard took a big step by launching the first liquid-fuel rocket. The Soviets took the first huge step in space by launching the first satellite, Sputnik 1 into space in 1957. The Soviets also took the next big step in space by putting the first human in space, Yuri Gagarin on April 12, 1961. On July 20, 1969, Neil Armstrong became the first human to step onto the moon. Since then, there have been many launches and missions into space. Ever since Tsiolkovsky proved it was possible to launch a spacecraft into space, people worked very hard to make that a reality. Although Tsiolkovsky did not come up with the idea to send a spacecraft into space, he did prove it was possible and got the ball rolling in sending a rocket into space.

Spacecrafts do a lot of things for many people who do not even realize that they are using spacecraft technology to do what they are doing. When you watch the news in the morning to get the weather for the day, a satellite was used to observe weather patterns around the globe to provide the information you are viewing on the television. Any time you use your cell phone, you are using a satellite to connect to the person on the other line. Many people have satellite television rather than cable, which transfers information from a satellite to your television.

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