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Author: T. A. Heppenheimer
Publisher:
ISBN:
Category : Space shuttles
Languages : en
Pages : 500
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Book Description
Author: T. A. Heppenheimer
Publisher:
ISBN:
Category : Space shuttles
Languages : en
Pages : 500
Get Book
Book Description
Author: T. A. Heppenheimer
Publisher:
ISBN:
Category : Space shuttles
Languages : en
Pages : 0
Get Book
Book Description
Long before the NASA was the throes of planning for the Apollo voyages to the Moon, many people had seen the need for a vehicle that could access space routinely. The idea of a reusable space shuttle dates at least to the theoretical rocketplane studies of the 1930s, but by the 1950s it had become an integral part of a master plan for space exploration. The goal of efficient access to space in a heavy-lift booster prompted NASA's commitment to the space shuttle as the vehicle to continue human space flight. By the mid-1960s, NASA engineers concluded that the necessary technology was within reach to enable the creation of a reusable winged space vehicle that could haul scientific and applications satellites of all types into orbit for all users. President Richard M. Nixon approved the effort to build the shuttle in 1972 and the first orbital flight took place in 1981. Although the development program was risky, a talented group of scientists and engineers worked to create this unique space vehicle and their efforts were largely successful. Since 1981, the various orbiters -Atlantis, Columbia, Discovery, Endeavour, and Challenger (lost in 1986 during the only Space Shuttle accident)- have made early 100 flights into space. Through 1998, the space shuttle has carried more than 800 major scientific and technological payloads into orbit and its astronaut crews have conducted more than 50 extravehicular activities, including repairing satellites and the initial building of the International Space Station. The shuttle remains the only vehicle in the world with the dual ability to deliver and return large payloads to and from orbit, and is also the world's most reliable launch system. The design, now almost three decades old, is still state-of-the-art in many areas, including computerized flight control, airframe design, electrical power systems, thermal protection system, and main engines. This significant new study of the decision to build the space shuttle explains the shuttle's origin and early development. In addition to internal NASA discussions, this work details the debates in the late 1960s and early 1970s among policymakers in Congress, the Air Force, and the Office of Management and Budget over the roles and technical designs of the shuttle. Examining the interplay of these organizations with sometimes conflicting goals, the author not only explains how the world's premier space launch vehicle came into being, but also how politics can interact with science, technology, national security, and economics in national government.
Author: T. A. Heppenheimer
Publisher: Createspace Independent Publishing Platform
ISBN:
Category :
Languages : en
Pages : 500
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Book Description
This significant new study of the decision to build the Space Shuttle explains the Shuttle's origins and early development. In addition to internal NASA discussions, this work details the debates in the late 1960s and early 1970s among policymakers in Congress, the Air Force, and the Office of Management and Budget over the roles and technical designs of the Shuttle. Examining the interplay of these organizations with sometimes conflicting goals, the author not only explains how the world's premier space launch vehicle came into being, but also how politics can interact with science, technology, national security, and economics in national government. The weighty policy decision to build the Shuttle represents the first component of the broader story: future NASA volumes will cover the Shuttle's development and operational histories.
Author: National Aeronautics and Space Administration
Publisher: CreateSpace
ISBN: 9781493766697
Category : History
Languages : en
Pages : 492
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Book Description
The Space Shuttle took shape and won support, and criticism, as part of NASA's search for a post-Apollo future. NASA had grown rapidly during the 1960s and the success of the piloted moon landings brought insistent demands that NASA should shrink considerably. In facing those demands, and in overcoming them to a degree, NASA extended our manned presence in space. Before anyone could speak seriously of a space shuttle, there had to be a widespread awareness that such a craft would be useful and perhaps even worth building. A shuttle would necessarily find its role within an ambitious space program; and while science-fiction writers had been prophesying such wonders since the days of Jules Verne, it was another matter to present such predictions in ways that smacked of realism. This book portrays NASA's search for continued manned space exploration after the success of Apollo. During 1969, with Nixon newly elected and the first astronauts setting foot on the Moon, NASA Administrator Thomas Paine led a push for a future in space that promised to be expansive. He aimed at nothing less than a piloted expedition to Mars, propelled by nuclear rocket engines that were already in development. En route to Mars, he expected to build space stations and large space bases. Almost as an afterthought, he expected to build a space shuttle as well, to provide low-cost flight to these orbiting facilities. Soon after Neil Armstrong made his one small step in the lunar Sea of Tranquillity, Paine received a cold bath in the Sea of Reality. Nixon's budget director, Robert Mayo, chopped a billion dollars from Paine's request. This brought an end to NASA's hopes for a space base and for flight to Mars. It appeared possible, however, to proceed with the space station and the Shuttle, as a joint project. The Shuttle drew particular interest within the Air Force, which saw it as a means to accomplish low-cost launches of reconnaissance satellites and other military spacecraft. Congress, however, was deeply skeptical toward the proposed shuttle/station, as both the House and Senate came close to killing it in 1970. NASA responded to this near-death experience by placing the station on the shelf and bringing the Shuttle to the forefront. Its officials needed political support that could win over doubters in Congress, and they found this support within the Department of Defense. The Air Force now found itself in a most unusual position. Its generals had worked through the 1960s to pursue programs that could put military astronauts in space. These programs had faltered. Yet here was NASA offering the Pentagon a piloted space shuttle. The Air Force gave its political support to the Shuttle, and NASA went on to quell the opposition on Capitol Hill. The OMB was a tougher opponent. These critics forced NASA to abandon plans for a shuttle with two fully reusable liquid-fueled stages, and to set out on a search for a shuttle design that would cost half as much to develop. Budget officials demanded a design that would be smaller and less costly, even though such a shuttle would have significantly less capability than the Air Force wanted. By shrinking the Shuttle, however, NASA won support where it counted. Caspar Weinberger, the OMB's deputy director, gave his endorsement late in 1971. Nixon also decided that the nation should have a shuttle. On the eve of decision, the key player proved to be OMB Director George Shultz. He decided that since the shuttle was to serve the entire nation, it should have the full capability for which NASA hoped and the Air Force demanded. Shultz's decision reinforced Nixon's, putting an end to the OMB's continuing demands to downsize the design. The consequence was the Space Shuttle as we know it today.
Author: Diane Vaughan
Publisher: University of Chicago Press
ISBN: 022634696X
Category : Technology & Engineering
Languages : en
Pages : 622
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Book Description
“An in-depth account of the events and personal actions which led to a great tragedy in the history of America’s space program.” —James D. Smith, former Solid Rocket Booster Chief, NASA, Marshall Space Flight Center When the Space Shuttle Challenger exploded on January 28, 1986, millions of Americans became bound together in a single, historic moment. Many still vividly remember exactly where they were and what they were doing when they heard about the tragedy. Diane Vaughan recreates the steps leading up to that fateful decision, contradicting conventional interpretations to prove that what occurred at NASA was not skullduggery or misconduct but a disastrous mistake. Why did NASA managers, who not only had all the information prior to the launch but also were warned against it, decide to proceed? In retelling how the decision unfolded through the eyes of the managers and the engineers, Vaughan uncovers an incremental descent into poor judgment, supported by a culture of high-risk technology. She reveals how and why NASA insiders, when repeatedly faced with evidence that something was wrong, normalized the deviance so that it became acceptable to them. In a new preface, Vaughan reveals the ramifications for this book and for her when a similar decision-making process brought down NASA’s Space Shuttle Columbia in 2003. “Vaughn finds the traditional explanation of the [Challenger] accident to be profoundly unsatisfactory . . . One by one, she unravels the conclusions of the Rogers Commission.” —The New York Times “A landmark study.” —Atlantic “Vaughn gives us a rare view into the working level realities of NASA . . . The cumulative force of her argument and evidence is compelling.” —Scientific American
Author: National Aeronautics and Space Administration
Publisher: CreateSpace
ISBN: 9781492265641
Category : Science
Languages : en
Pages : 358
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Book Description
The Space Shuttle Decision NASA's search for a reusable space vehicle National Aeronautics and Space Administration T.A. Heppenheimer Before anyone could speak seriously of a space shuttle, there had to be a widespread awareness that such a craft would be useful and perhaps even worth building. A shuttle would necessarily find its role within an ambitious space program; and while science-fiction writers had been prophesying such wonders since the days of Jules Verne, it was another matter to present such predictions in ways that smacked of realism. After World War II, however, the time became ripe. Everyone knew of the dramatic progress in aviation, which had advanced from biplanes to jet planes in less than a quarter-century. Everyone also recalled the sudden and stunning advent of the atomic bomb. Rocketry had brought further surprises as the Germans bombarded London with long-range V-2 missiles late in the war. Then, in 1952, a group of specialists brought space flight clearly into public view. The concept of a space station took root during the 1920s, in an earlier era of technical change that focused on engines. As recently as 1885, the only important prime mover had been the reciprocating steam engine. The advent of the steam turbine yielded dramatic increases in the speed and power of both warships and ocean liners. Internal-combustion engines, powered by gasoline, led to automobiles, trucks, airships, and airplanes. Submarines powered by diesel engines showed their effectiveness during World War I. After that war, two original thinkers envisioned that another new engine, the liquid-fuel rocket, would permit aviation to advance beyond the Earth's atmosphere and allow the exploration and use of outerspace. These inventors were Robert Goddard, a physicist at Clark University in Worcester, Massachusetts, and Hermann Oberth, a teacher of mathematics in a gymnasium in a German-speaking community in Romania. Goddard experimented much, wrote little, and was known primarily for his substantial number of patents. Oberth contented himself with mathematical studies and writings. His 1923 book, Die Rakete zu den Planetenraumen (The Rocket into Interplanetary Space), laid much of the foundation for the field of astronautics.
Author: Heppenheimer Ta
Publisher: Smithsonian
ISBN: 9781588340092
Category :
Languages : en
Pages :
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309063825
Category : Science
Languages : en
Pages : 82
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Book Description
The space shuttle is a unique national resource. One of only two operating vehicles that carries humans into space, the space shuttle functions as a scientific laboratory and as a base for construction, repair, and salvage missions in low Earth orbit. It is also a heavy-lift launch vehicle (able to deliver more than 18,000 kg of payload to low Earth orbit) and the only current means of returning large payloads to Earth. Designed in the 1970s, the shuttle has frequently been upgraded to improve safety, cut operational costs, and add capability. Additional upgrades have been proposed-and some are under way-to combat obsolescence, further reduce operational costs, improve safety, and increase the ability of the National Aeronautics and Space Administration (NASA) to support the space station and other missions. In May 1998, NASA asked the National Research Council (NRC) to examine the agency's plans for further upgrades to the space shuttle system. The NRC was asked to assess NASA's method for evaluating and selecting upgrades and to conduct a top-level technical assessment of proposed upgrades.
Author: T. A. Heppenheimer
Publisher: Smithsonian Institution
ISBN: 158834441X
Category : Science
Languages : en
Pages : 504
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Book Description
Basing his work on virtually untapped NASA archives, T. A. Heppenheimer has produced the second volume of his definitive history of the space shuttle. Volume Two traces the development of the shuttle through a decade of engineering setbacks and breakthroughs, program-management challenges, and political strategizing, culminating in the first launch in April 1981. The focus is on the engineering challenges—propulsion, thermal protection, electronics, onboard systems—and the author covers in depth the alternative vehicles developed by the U.S. Air Force and European countries. The first launch entailed a monumental amount of planning and preparation that Heppenheimer explains in detail.
Author: Howard E. McCurdy
Publisher: JHU Press
ISBN: 1421401762
Category : Science
Languages : en
Pages : 452
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Book Description
Selected by Choice Magazine as an Outstanding Academic Title Outstanding Academic Title, 1991, Choice Magazine Although building a space station has been an extraordinary challenge for America's scientists and engineers, the securing and sustaining of presidential approval, congressional support, and long-term funding for the project was an enormous task for bureaucrats. The Space Station Decision examines the history of this controversial initiative and illustrates how bureaucracy shapes public policy. Using primary documents and interviews, Howard E. McCurdy describes the events that led up to the 1984 decision to build a permanently occupied, international space station in low Earth orbit. As he follows the trail of the space station proposal through the labyrinth of White House policy review, McCurdy explains the evolution of the presidential budget review process, the breakup of the cabinet system, the proliferation of subcabinets and Executive Office interagency, the involvement of White House staff in framing issues for presidential review, and the role of bureaucracy in advancing administration legislation on Capitol Hill. Comparing the space station decision to earlier decisions to go to the moon and to build the space shuttle, McCurdy shows how public officials responsible for long-term science and technology policy maneuvered in a political system that demanded short-term flexibility.
