breaking the chains of gravity the story of spaceflight before nasa

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Breaking The Chains Of Gravity

Author : Amy Shira Teitel
ISBN : 1472911245
Genre : Science
File Size : 54. 41 MB
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NASA's history is a familiar story, culminating with the agency successfully landing men on the moon in 1969, but its prehistory is an important and rarely told tale. America's space agency drew together some of the best minds the non-Soviet world had to offer, including Wernher von Braun, who began developing missiles for the United States Army. The engineer behind the V-2 rocket, von Braun dreamed of sending rockets into space. Ten years later his Jupiter rocket was the only one capable of launching a satellite into orbit. The National Advisory Committee for Aeronautics and the U.S. Air Force, meanwhile, brought rocket technology into the world of manned flight. NACA test pilots like Neil Armstrong flew cutting-edge aircraft in the thin upper atmosphere while Air Force pilots rode to the fringes of space in balloons to see how humans handled radiation at high altitude. Breaking The Chains Of Gravity looks at the evolving roots of America's space program—the scientific advances, the personalities, and the rivalries between the various arms of the United States military before the Soviet launch of Sputnik in 1957 made getting a man in space suddenly a national imperative, leading President Dwight D. Eisenhower to create the National Aeronautics and Space Administration.

Breaking The Chains Of Gravity

Author : Amy Shira Teitel
ISBN : 1472911172
Genre : Science
File Size : 78. 58 MB
Format : PDF, Docs
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NASA's history is a familiar story, culminating with the agency successfully landing men on the moon in 1969, but its prehistory is an important and rarely told tale. America's space agency drew together some of the best minds the non-Soviet world had to offer. At the end of World War II, Wernher von Braun escaped Nazi Germany and came to America where he began developing missiles for the United States Army. The engineer behind the V-2 rocket, von Braun dreamt of sending rockets into space. Ten years later his Jupiter rocket was the only one capable of launching a satellite into orbit. The National Advisory Committee for Aeronautics and the U.S. Air Force, meanwhile, brought rocket technology into the world of manned flight. NACA test pilots like Neil Armstrong flew cutting-edge aircraft in the thin upper atmosphere while Air Force pilots rode to the fringes of space in balloons to see how humans handled radiation at high altitude. Breaking the Chains of Gravity looks at the evolving roots of America's space program--the scientific advances, the personalities, and the rivalries between the various arms of the United States military. After the Soviet launch of Sputnik in 1957, getting a man in space suddenly became a national imperative, leading President Dwight D. Eisenhower to pull various pieces together to create the National Aeronautics and Space Administration.

Breaking The Chains Of Gravity

Author : Amy Shira Teitel
ISBN : 9781472911193
Genre : Science
File Size : 26. 33 MB
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NASA's history is a familiar story, one that typically peaks with Neil Armstrong taking his small step on the Moon in 1969. But America's space agency wasn't created in a vacuum. It was assembled from pre-existing parts, drawing together some of the best minds the non-Soviet world had to offer. In the 1930s, rockets were all the rage in Germany, the focus both of scientists hoping to fly into space and of the German armed forces, looking to circumvent the restrictions of the Treaty of Versailles. One of the key figures in this period was Wernher von Braun, an engineer who designed the rockets that became the devastating V-2. As the war came to its chaotic conclusion, von Braun escaped from the ruins of Nazi Germany, and was taken to America where he began developing missiles for the US Army. Meanwhile, the US Air Force was looking ahead to a time when men would fly in space, and test pilots like Neil Armstrong were flying cutting-edge, rocket-powered aircraft in the thin upper atmosphere. Breaking the Chains of Gravity tells the story of America's nascent space program, its scientific advances, its personalities and the rivalries it caused between the various arms of the US military. At this point getting a man in space became a national imperative, leading to the creation of the National Aeronautics and Space Administration, otherwise known as NASA.

How Apollo Flew To The Moon

Author : W. David Woods
ISBN : 9781441971791
Genre : Science
File Size : 36. 89 MB
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Stung by the pioneering space successes of the Soviet Union - in particular, Gagarin being the first man in space, the United States gathered the best of its engineers and set itself the goal of reaching the Moon within a decade. In an expanding 2nd edition of How Apollo Flew to the Moon, David Woods tells the exciting story of how the resulting Apollo flights were conducted by following a virtual flight to the Moon and its exploration of the surface. From launch to splashdown, he hitches a ride in the incredible spaceships that took men to another world, exploring each step of the journey and detailing the enormous range of disciplines, techniques, and procedures the Apollo crews had to master. While describing the tremendous technological accomplishment involved, he adds the human dimension by calling on the testimony of the people who were there at the time. He provides a wealth of fascinating and accessible material: the role of the powerful Saturn V, the reasoning behind trajectories, the day-to-day concerns of human and spacecraft health between two worlds, the exploration of the lunar surface and the sheer daring involved in traveling to the Moon and the mid-twentieth century. Given the tremendous success of the original edition of How Apollo Flew to the Moon, the second edition will have a new chapter on surface activities, inspired by reader's comment on Amazon.com. There will also be additional detail in the existing chapters to incorporate all the feedback from the original edition, and will include larger illustrations.

Eisenhower S Sputnik Moment

Author : Yanek Mieczkowski
ISBN : 9780801467929
Genre : History
File Size : 86. 12 MB
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In a critical Cold War moment, Dwight D. Eisenhower's presidency suddenly changed when the Soviet Union launched Sputnik, the world's first satellite. What Ike called "a small ball" became a source of Russian pride and propaganda, and it wounded him politically, as critics charged that he responded sluggishly to the challenge of space exploration. Yet Eisenhower refused to panic after Sputnik-and he did more than just stay calm. He helped to guide the United States into the Space Age, even though Americans have given greater credit to John F. Kennedy for that achievement. In Eisenhower's Sputnik Moment, Yanek Mieczkowski examines the early history of America's space program, reassessing Eisenhower's leadership. He details how Eisenhower approved breakthrough satellites, supported a new civilian space agency, signed a landmark science education law, and fostered improved relations with scientists. These feats made Eisenhower's post-Sputnik years not the flop that critics alleged but a time of remarkable progress, even as he endured the setbacks of recession, medical illness, and a humiliating first U.S. attempt to launch a satellite. Eisenhower's principled stands enabled him to resist intense pressure to boost federal spending, and he instead pursued his priorities-a balanced budget, prosperous economy, and sturdy national defense. Yet Sputnik also altered the world's power dynamics, sweeping Eisenhower in directions that were new, even alien, to him, and he misjudged the importance of space in the Cold War's "prestige race." By contrast, Kennedy capitalized on the issue in the 1960 election, and after taking office he urged a manned mission to the moon, leaving Eisenhower to grumble over the young president's aggressive approach. Offering a fast-paced account of this Cold War episode, Mieczkowski demonstrates that Eisenhower built an impressive record in space and on earth, all the while offering warnings about America's stature and strengths that still hold true today.

On The Shoulders Of Titans

Author : National Aeronautics and Space Administration
ISBN : 149377591X
Genre : History
File Size : 62. 41 MB
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Gemini was the intermediate manned space flight program between America's first steps into space with Mercury and the amazing and unprecedented accomplishments achieved during the manned lunar expeditions of Apollo. Because of its position between these two other efforts, Gemini is probably less remembered. Still, it more than had its place in man's progress into this new frontier. Gemini accomplishments were manyfold. They included many firsts: first astronaut-controlled maneuvering in space; first rendezvous in space of one spacecraft with another; first docking of one spacecraft with a propulsive stage and use of that stage to transfer man to high altitude; first traverse of man into the Earth's radiation belts; first extended manned flights of a week or more in duration; first extended stays of man outside his spacecraft; first controlled reentry and precision landing; and many more. These achievements were significant in ways one cannot truly evaluate even today, but two things stand out: (1) it was the time when America caught up and surpassed the Soviet Union in manned space flight, and (2) these demonstrations of capability were an absolute prerequisite to the phenomenal Apollo accomplishments then yet to come. Project Gemini is now little remembered, having vanished into that special limbo reserved for the successful intermediate steps in a fast-moving technological advance. Conceived and approved in 1961, the second major project in the American manned space flight program carried men into orbit in 1965 and 1966. Gemini thus kept Americans in space between the path-breaking but limited Earth-orbital missions of Project Mercury and the far more ambitious Project Apollo, which climaxed in 1969 when two men first set foot on the Moon. This book is a detailed history of the failures and victories of the Gemini program.

Leaving Orbit

Author : Margaret Lazarus Dean
ISBN : 9781555973414
Genre : History
File Size : 46. 60 MB
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Winner of the Graywolf Press Nonfiction Prize, a breathtaking elegy to the waning days of human spaceflight as we have known it In the 1960s, humans took their first steps away from Earth, and for a time our possibilities in space seemed endless. But in a time of austerity and in the wake of high-profile disasters like Challenger, that dream has ended. In early 2011, Margaret Lazarus Dean traveled to Cape Canaveral for NASA's last three space shuttle launches in order to bear witness to the end of an era. With Dean as our guide to Florida's Space Coast and to the history of NASA, Leaving Orbit takes the measure of what American spaceflight has achieved while reckoning with its earlier witnesses, such as Norman Mailer, Tom Wolfe, and Oriana Fallaci. Along the way, Dean meets NASA workers, astronauts, and space fans, gathering possible answers to the question: What does it mean that a spacefaring nation won't be going to space anymore?

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