The development of the Space shuttle has allowed many opportunities to explore the universe. There is so much about the other planets and space that we do not know about. Space shuttles allow people to travel into space and allow things to be sent into space. There has been six space shuttles: Enterprise, Columbia, Challenger, Discovery, Atlantis, and Endeavor. Currently they are all on display at various museums and centers throughout the United States with the exception of the two, Challenger and Columbia, that were destroyed in flight. Space shuttles not only enable greater exploration, but they allow supplies to be taken to a space station.
The first space shuttle ever, called Enterprise, was built in 1976.1 It was originally developed as a test shuttle, without the ability for actual spaceflight, and was the only of the six shuttles that never made a trip out of the atmosphere. Enterprise is currently on display at the Intrepid Sea, Air and Space Museum in New York City and has been since July 2012.2 Even though Enterprise never made it to space, it is still helpful in further space shuttle research. For example, after the space shuttle Columbia disintegrated, Enterprise was studied and tested in order to discover what caused the accident.3
After Enterprise, a new kind of space vehicle began to be built. “The space shuttle's components include: the orbiter, three main engines, the external tank, and two solid rocket boosters. Altogether, the launch weight is about 4.5 million pounds.”4 The first ship to be built like this was Columbia. The difference between this and Enterprise was that Enterprise did not have engines or a heat shield. The orbiter is the aluminum part of the space shuttle, built to last over 100 flights, th...
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Petty, John Ira. “Space Shuttle Components.” Spacecraft: Space Shuttle Orbiter. NASA. Web. 12 Dec. 2013.
Smithsonian Institution. After Sputnik: 50 Years of the Space Age. New York: HarperCollins, 2007. Print.
“Space Shuttle Overview: Challenger (OV-099).” Kennedy Space Center. NASA, April 12, 2013. Web. 13 Dec. 2013.
Voice of America News/ FIND. “First Space Shuttle Goes on Public Display.” elibrary.bigchalk.com. VOA News, 19 July 2012. Web. 11 Dec. 2013.
Walter, William J. Space Age. New York: Random House, Inc, 1992. Print.
"One small step for man, one giant leap for mankind," said by Neil Armstrong as he took his first steps on the moon during the NASA Apollo 11 expedition to the moon. No man has ever been to the moon before and NASA, The National Aeronautics and Space Administration, was the first to get someone to land on the moon. NASA has had many great accomplishments in exploring the "new frontier" that have affected the United States ever since it was first created in July 1958. The idea for NASA first started when the Soviet Union launched the first satellite on October 4, 1957. United States started up its own space travel program and started to work on its own projects that would be better in than the Soviet Union's. This all started the great space race. It was a big race between the Soviet Union and the United States to see who could learn and discover the most. The United States and Soviet Union started building and sending satellites and space ships. Then they tried to see who could make a suit and ship that would be able to allow a living thing to go up in space. They tested out all of the equipment with monkeys and dogs, seeing what would work. Many animals did die in the process but by the results of their testing they were able to build suits and ships that allow human beings to go up in space. Even though they were able to create these machines, that doesn't mean that they didn't have their difficulties and dangers. Two space shuttles were crashed or blown up. There were many key factors that they had learned to fix that resulted in the crashing of those ships. They have made many discoveries and accomplishments like having the first astronauts walk on the moon.
history. It managed to send the first human into orbit and to the moon. The discoveries, NASA have made in the recent decades have enabled us to have more knowledge of planets and stars, and resources way beyond this planet. In another hand, reasons as to why the U.S. Government should continue to fund NASA 's space program is a huge deal today. With the ideals that American tax dollars should be spent on more important things and that companies are now able to construct their own rockets that are able to send people on excursions into space, really is what challenges government support and true betterment of
Space travel began in the 1960s with sending humans on single missions into space. Rockets launched into the air and just the tip would land in the ocean after parachuting back to Earth ("Space Shuttle Program," par. 4). The focus of space exploration changed during the 1980s; shifting from the desire for human space flight to the desire to create a reusable spacecraft. Originally called Space Transportation System (STS), NASA created the Space Shuttle Program (SSP) (Heiney, par. 1-2). It wanted a shuttle that was more economical because it could be launched, landed and relaunched and could gather better information. The 1980s began a new era in space exploration and had one the biggest tragedies in the history of space travel.
Human minds cannot comprehend how colossal an idea like space is. To obtain a firmer understanding of what or who is floating around up there, scientists all around the world invest their entire fortune and lives into exploring the unknown. Many explorations have proven successful in expanding human knowledge about space, but Skylab, America’s first space station, has demonstrated triumphant in three different space missions documenting the foreign world (Dunbar, “Part I”). Skylab Space Station was a revolutionary development in the history of space exploration with its many missions and daily life for its astronauts.
The Space Race improved our knowledge of space. When the United States successfully launched their first satellite, Explorer 1, on January 1, 1958, it carried a small payload that informed us on the magnetic radiation belts around the Earth (Garber). This gave us a small and raw amount of information but it gave us information to study. This also helped motivate us and our curiosity of space to get us to strive further and find more info. When the race started in 1957 following the successful launch of Sputnik, the US wanted to be a part of it and wanted to be better and wanted to prove it. With the launch of Explorer 1, they were able to prove that it was better than Sputnik because Explorer 1 actually provided us with information, whereas Sputnik just made a constant, meaningless beeping sound as it orbited our Earth. This h...
As a country we need to start investing more money and research into space technology. Programs currently exist for this effort, but the potential for research and progress is limited by a lack of funding; compared to other government funded programs, aerospace funding is pitiful. Continued research in space technology is a necessary step in our growth and development not just as a country but also as entire human race. If we are to achieve this goal, it is necessary to increase funding for space research and technology and consider the possibility of colonizing outer space. If we limit our existence to the planet Earth, and continue to drain the resources on this planet, we will destroy the only home we have.
Space travel was born from the flames of war – or in this case, the refrigerators of war. The Soviet Union and the United States were ready to show up each other in the fields of science and engineering, and with the recent advent of rocketry, it was evident that space was the next goal. Russia held the first few victories: including the first man-made satellite and the first man in space. Following these defeats, America picked itself up, and defeated the Russians on the race to the moon.
The materials to build a shuttle must be top tier materials. Every time a shuttle launches, some parts are damaged beyond repair and must be replaced. Fuel for a shuttle is also expensive. People must be paid to build the ship and must be paid to work ground control. These expenses, along with others, begin to add up quickly. NASA reported that their average launch costs $450 million (2015, Bray). These funds are being used to do scientific research to help society. Spending that much money just to see space seems ludicrous. However, as Greenberg points out in his cartoon, money has power. A study was done in 1980 to see how many were interested in space tourism. This study found that “over 40 million people would like to take a trip on a space shuttle, and some 55 million would like to take a cruise ship-like space trip” (2015, Chang). In 1994 it was projected that space tourism could bring in about $50 million annually (2015, Chang). Comparing $450 million to the projected intake of $50 million shows just how expensive it would be. $50 million is a large price tag for a suborbital
We explore space to compare other planets with the earth and to study the sun, to explore the universe while finding out if intelligent life exists, for satellites to improve communications, weather forecasting, navigation, resource monitoring, and “to create a focal point for a new intellectual renaissance” (Ruzic). When considering space exploration, one can look at Columbus. If Columbus had never set out to find a better trade route but instead found the new world, the economy in Europe would have declined to the point where another country would have sent explorers out and that country would have discovered the new world.... ...
Sputnik 1 wasn’t the first man-made technological creation in space. Toward the end of World War II, the Germans had used the V-2 rocket as a desperate attempt against the Allied powers. The V-2 was a ballistic missile with a supersonic speed and, when the war ended, the United States and Soviet Union took the scientists that created it to use them for their own developments. By August 1957, the U.S.S.R. had effectively tested the R-7 Semyorka, the first ICBM (Intercontinental Ballistic Missile). The R-7 was used two months later to launch the Sputnik 1 in space.
Detractors of public sector space agencies like NASA frequently argue that expending money and resources on sending humans into space is wasteful and irresponsible during shaky economic times. After all, in 2010 the U.S. Census Bureau in recorded 46.2 million people in poverty, the largest number in the 52 years the figure has been published. Putting tax dollars into a shuttle and sending it on an extraplanetary voyage is uneconomical in the eyes of many. However, beneficial developments of the space program can be found in airports, hospitals, laboratories, and homes around the world. Foam created for protecting the outside of a shuttle passing through the harsh atmosphere has found use as a durable, light-weight molding material for artificial limbs. Research and development for NASA'S programs has parented a network of hundreds of communication satellites used around the world on a daily basis and monitored by NASA. Robotic arms used for repairs, maintenance, and hazardous labor in sp...
Mankind has always been fascinated with exploring the unknown. From sailing to distant lands to someday setting foot on other planets, the spirit of exploration is the same. Bur now with the current economic situation and the high cost of sending people to space, NASA is being looked at as a way to free up some much needed funds. Although, there is many problems here on planet Earth that need addressing, the benefits of space exploration far out weight the disadvantages. Space exploration has given us more advanced technology, advances in the medical field, and a boost to the economy and these facts cannot be disputed.
On October 4th, 1957, history was made when the Soviet Union launched Sputnik I, the first artificial satellite. The Sputnik I was only the size of a beach ball, it only weighed 183.9 lbs., and it was the marker for the “space race” between the U.S. and the Soviet Union. It was a huge technological achievement that caught the world’s attention and wound up making Americans disappointed that the U.S. did not send the first satellite into space. U.S. citizens were also concerned that if the Soviet Union could send satellites into space then they could posses the power to send ballistic missiles or nuclear weapons. Then, the Soviets raised the bar by sending Laika, the first living thing in space with a much heavier payload on November 3rd. Laika, meaning “barker” in Russian, was a stray mutt that was only three years old when she went to space. Laika was sent to space in a restrictive spacecraft that only had enough room...
Some may think exploring outer space is simply a human’s curiosity. This is true but on the contrary, people explore to learn about things they may have never known and touch on the essence of the creation of the universe. Another reason for exploring this uncharted area is the technological advancements people have made and immense amount of innovation they have achieved in this field (Wood). Lastly, scientists study the other planets just in case one day humans need to relocate after overwhelming damage has been done to Earth. Suffice to say, it is a vital part of today’s day and age to research outer space (Rothery).
Space exploration is very beneficial to humankind because it creates new technologies, it brings different countries together, and gives people a better understanding of our Earth.