NASA Langley Research Center, 1917-2017 PDF Download
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Author: Langley Research Center
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 112
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Book Description
Author: Langley Research Center
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 112
Get Book Here
Book Description
Author: Langley Research Center
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 2
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Book Description
A historical timeline of Langley Research Center's research activities.
Author: Joseph R. Chambers
Publisher: Government Printing Office
ISBN: 9780160941474
Category : Aeronautics
Languages : en
Pages : 134
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Book Description
Author: Michael David Keller
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 696
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Book Description
Author: Hartley Akin Soule
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 106
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Book Description
Author: T.A. Heppenheimer
Publisher: Courier Dover Publications
ISBN: 0486834514
Category : Technology & Engineering
Languages : en
Pages : 355
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Book Description
This volume from The NASA History Series presents an overview of the science of hypersonics, the study of flight at speeds at which the physics of flows is dominated by aerodynamic heating. The survey begins during the years immediately following World War II, with the first steps in hypersonic research: the development of missile nose cones and the X-15; the earliest concepts of hypersonic propulsion; and the origin of the scramjet engine. Next, it addresses the re-entry problem, which came to the forefront during the mid-1950s, showing how work in this area supported the manned space program and contributed to the development of the orbital shuttle. Subsequent chapters explore the fading of scramjet studies and the rise of the National Aerospace Plane (NASP) program of 1985–95, which sought to lay groundwork for single-stage vehicles. The program's ultimate shortcomings — in terms of aerodynamics, propulsion, and materials — are discussed, and the book concludes with a look at hypersonics in the post-NASP era, including the development of the X-33 and X-34 launch vehicles, further uses for scramjets, and advances in fluid mechanics. Clearly, ongoing research in hypersonics has yet to reach its full potential, and readers with an interest in aeronautics and astronautics will find this book a fascinating exploration of the field's history and future.
Author: Frank A. Blazich (Jr.)
Publisher:
ISBN: 9781585663057
Category : Air defenses
Languages : en
Pages :
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Book Description
"Military historian and Civil Air Patrol (CAP) member Frank A. Blazich Jr. collects oral and written histories of the CAP's short-lived--but influential--coastal air patrol operations of World War II and expands it in a scholarly monograph that cements the legacy of this vital civil-military cooperative effort"--
Author: Primitivo Mijares
Publisher:
ISBN: 9781523292196
Category :
Languages : en
Pages : 430
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Book Description
Author's Foreword This book is unfinished. The Filipino people shall finish it for me. I wrote this volume very, very slowly. 1 could have done with it In three months after my defection from the conjugal dictatorship of Ferdinand and Imelda Marcos on February 20.1975. Instead, I found myself availing of every excuse to slow it down. A close associate, Marcelino P. Sarmiento, even warned me, "Baka mapanis 'yan." (Your book could become stale.)While I availed of almost any excuse not to finish the manuscript of this volume, I felt the tangible voices of a muted people back home in the Philippines beckoning to me from across the vast Pacific Ocean. In whichever way I turned, I was confronted by the distraught images of the Filipino multitudes cryingout to me to finish this work, lest the frailty of human memory -- or any incident a la Nalundasan - consign to oblivion the matters I had in mind to form the vital parts of this book. It was as if the Filipino multitudes and history itself were surging in an endless wave presenting a compelling demand on me toSan Francisco, California perpetuate the personal knowledge I have gained on the infamous machinations of Ferdinand E. Marcos and his overly ambitious wife, Imelda, that led to a day of infamy in my country, that Black Friday on September 22, 1972, when martial law was declared as a means to establish history's first conjugal dictatorship. The sense of urgency in finishing this work was also goaded by the thought that Marcos does not have eternal life and that the Filipino people are of unimaginable forgiving posture. I thought that, if I did not perpetuate this work for posterity, Marcos might unduly benefit from a Laurelian statement that, when a man dies, the virtues of his past are magnified and his faults are reduced to molehills. This is a book for which so much has been offered and done by Marcos and his minions so that it would never see the light of print. Now that it is off the press. I entertain greater fear that so much more will be done to prevent its circulation, not only in the Philippines but also in the United States.But this work now belongs to history. Let it speak for itself in the context of developments within the coming months or years. Although it finds great relevance in the present life of the present life of the Filipinos and of Americans interested in the study of subversion of democratic governments by apparently legal means, this work seeks to find its proper niche in history which mustinevitably render its judgment on the seizure of government power from the people by a lame duck Philippine President.If I had finished this work immediately after my defection from the totalitarian regime of Ferdinand and Imelda, or after the vicious campaign of the dictatorship to vilify me in July-August. 1975, then I could have done so only in anger. Anger did influence my production of certain portions of the manu-script. However, as I put the finishing touches to my work, I found myself expurgating it of the personal venom, the virulence and intemperate language of my original draft.Some of the materials that went into this work had been of public knowledge in the Philippines. If I had used them, it was with the intention of utilizing them as links to heretofore unrevealed facets of the various ruses that Marcos employed to establish his dictatorship.Now, I have kept faith with the Filipino people. I have kept my rendezvous with history. I have, with this work, discharged my obligation to myself, my profession of journalism, my family and my country.I had one other compelling reason for coming out with this work at the great risks of being uprooted from my beloved country, of forced separation from my wife and children and losing their affection, and of losing everything I have in my name in the Philippines - or losing life itself. It is that I wanted to makea public expiation for the little influence that I had . . . .(more inside)
Author: Elise Bartosik-Velez
Publisher: Vanderbilt University Press
ISBN: 0826503489
Category : History
Languages : en
Pages : 216
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Book Description
Why is the capital of the United States named in part after Christopher Columbus, a Genoese explorer commissioned by Spain who never set foot on what would become the nation's mainland? Why did Spanish American nationalists in 1819 name a new independent republic "Colombia," after Columbus, the first representative of the empire from which they had recently broken free? These are only two of the introductory questions explored in The Legacy of Christopher Columbus in the Americas, a fundamental recasting of Columbus as an eminently powerful tool in imperial constructs. Bartosik-Velez seeks to explain the meaning of Christopher Columbus throughout the so-called New World, first in the British American colonies and the United States, as well as in Spanish America, during the eighteenth and nineteenth centuries. She argues that during the pre- and post-revolutionary periods, New World societies commonly imagined themselves as legitimate and powerful independent political entities by comparing themselves to the classical empires of Greece and Rome. Columbus, who had been construed as a figure of empire for centuries, fit perfectly into that framework. By adopting him as a national symbol, New World nationalists appeal to Old World notions of empire.
Author: John D. Anderson Jr
Publisher: Cambridge University Press
ISBN: 1108340563
Category : Technology & Engineering
Languages : en
Pages : 318
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Book Description
The airplane has experienced phenomenal advancement in the twentieth century, changing at an exponential rate from the Wright brothers to the present day. In this ground breaking work based on new research, Dr John D. Anderson, Jr, a curator at the National Air and Space Museum, analyzes the historical development of the conceptual design process of the airplane. He aims to answer the question of whether airplane advancement has been driven by a parallel advancement in the intellectual methodology of conceptual airplane design. In doing so, Anderson identifies and examines six case histories of 'grand designers' in this field, and challenges some of the preconceived notions of how the intellectual methodology of conceptual airplane design advanced. Filled with over one hundred illustrations which bring his words to life, Anderson unfolds the lives and thoughts of these grand designers.
