Download or read book Space Environmental Effects on Spacecraft LEO Materials Selection Guide Part 2 written by and published by . This book was released on 1995 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Space Environmental Effects on Spacecraft LEO Materials Selection Guide Part 1 written by and published by . This book was released on 1995 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Space Environmental Effects on Spacecraft written by Edward Mark Silverman and published by . This book was released on 1995 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Smaller Satellites Bigger Business written by Michael J Rycroft and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Y. Fujimori, Symposium Programme Committee Chair, and Faculty Member, International Space University e-mail: [email protected] M.Rycroft, Faculty Member, International Space University e-mail: [email protected] N. Crosby, International Space University e-mail: [email protected] For the sixth annual ISU Symposium the theme was "Smaller Satellites: Bigger Business? Concepts, Applications and Markets for Micro/Nanosatellites in a New Information World". Thus, the Symposium addressed the crucial question: are small satellites the saviour of space programmes around the world It did this from the unique perspective of the International Space today? University - the interdisciplinary, international and intercultural perspective. This Symposium brought together a variety of people working on small satellites - engineers, scientists, planners, providers, operators, policy makers and business executives, together with representatives from regulatory bodies, from national and international organizations, and from the finance sector, and also entrepreneurs. Discussion and debate were encouraged, based on the papers presented and those published here.
Download or read book GaAs Solar Cell Radiation Handbook written by B. E. Anspaugh and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Deep Space Optical Communications written by Hamid Hemmati and published by John Wiley & Sons. This book was released on 2006-06-05 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: A quarter century of research into deep space and near Earth optical communications This book captures a quarter century of research and development in deep space optical communications from the Jet Propulsion Laboratory (JPL). Additionally, it presents findings from other optical communications research groups from around the world for a full perspective. Readers are brought up to date with the latest developments in optical communications technology, as well as the state of the art in component and subsystem technologies, fundamental limitations, and approaches to develop and fully exploit new technologies. The book explores the unique requirements and technologies for deep space optical communications, including: * Technology overview; link and system design drivers * Atmospheric transmission, propagation, and reception issues * Flight and ground terminal architecture and subsystems * Future prospects and applications, including navigational tracking and light science This is the first book to specifically address deep space optical communications. With an increasing demand for data from planetary spacecraft and other sources, it is essential reading for all optical communications, telecommunications, and system engineers, as well as technical managers in the aerospace industry. It is also recommended for graduate students interested in deep space communications.
Download or read book Mobile Communications Safety written by N. Kuster and published by Springer Science & Business Media. This book was released on 1996-11-30 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, there has been interest by regulators, the public and the manufacturers of wireless devices in the issues relating to the safety of radio frequency (RF) energy. These issues require an understanding of the scientific underpinnings of both physics of RF energy and cellular biology. This book is designed to provide precisely such cross-functional expertise. The editors of this book intend to provide a reliable source for a sound scientific understanding of the issues and to stimulate future scientific advances in this area. Therefore, the audience for this book includes such diverse groups as scientists, governmental policy-makers and regulatory bodies, representatives of industry and the public at large.
Download or read book Official Congressional Directory written by United States. Congress and published by . This book was released on 1997 with total page 1196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Large Space Systems Technology written by and published by . This book was released on 1979 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Space Resources Materials written by and published by . This book was released on 1992 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Space Environment written by Alan C. Tribble and published by Princeton University Press. This book was released on 2020-05-05 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: The breakup of the Space Shuttle Columbia as it reentered Earth's atmosphere on February 1, 2003, reminded the public--and NASA--of the grave risks posed to spacecraft by everything from insulating foam to space debris. Here, Alan Tribble presents a singular, up-to-date account of a wide range of less conspicuous but no less consequential environmental effects that can damage or cause poor performance of orbiting spacecraft. Conveying a wealth of insight into the nature of the space environment and how spacecraft interact with it, he covers design modifications aimed at eliminating or reducing such environmental effects as solar absorptance increases caused by self-contamination, materials erosion by atomic oxygen, electrical discharges due to spacecraft charging, degradation of electrical circuits by radiation, and bombardment by micrometeorites. This book is unique in that it bridges the gap between studies of the space environment as performed by space physicists and spacecraft design engineering as practiced by aerospace engineers.
Download or read book Space Resources Energy power and transport written by and published by . This book was released on 1992 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Space Mission Analysis and Design written by Wiley J. Larson and published by Springer. This book was released on 2013-10-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the second edition of Space Mission Analysis and Design, two changes have been introduced in the Space Technology Library. Foremost among these is the intro duction of the Space Technology Series as a part of the Space Technology Library. Dr. Wiley Larson of the US Air Force Academy and University of Colorado, Colorado Springs, will serve as Managing Editor for the Space Technology Series. This series is a cooperative effort of the Department of Defense, National Aeronautics and Space Administration, Department of Energy, and European Space Agency, coor dinated by the US Air Force Academy. The sponsors intend to bring a number of books into the series to improve the literature base in the fundamentals of space technology, beginning with the current volume. Books which are not a part of the Space Technology Series, but which also represent a substantial contribution to the space technology literature, will still be published in the Space Technology Library. As always, we welcome suggestions and contributions from the aerospace com munity.
Download or read book Breaking the Mirror of Heaven written by Robert Bauval and published by Simon and Schuster. This book was released on 2012-07-26 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exposes the many cycles of monument destruction and cultural suppression in Egypt from antiquity to the present day • Details the vandalism of Egyptian antiquities and suppression of ancient knowledge under foreign rulers who sought to cleanse Egypt of its “pagan” past • Reveals the real reason behind Napoleon’s invasion of Egypt: Freemasonry • Shows how the censorship of nonofficial Egyptology as well as new archaeological discoveries continued under Antiquities Minister Zahi Hawass Called the “Mirror of Heaven” by Hermes-Thoth and regarded as the birthplace of civilization, science, religion, and magic, Egypt has ignited the imagination of all who come in contact with it since ancient times--from Pythagoras and Plato to Alexander the Great and Napoleon to modern Egyptologists the world over. Yet, despite this preeminence in the collective mind, Egypt has suffered considerable destruction over the centuries. Even before the burning of the Great Library at Alexandria, the land of the pharaohs was pillaged by its own people. With the arrival of foreign rulers, both Arabic and European, the destruction and thievery continued along with suppression of ancient knowledge as some rulers sought to cleanse Egypt of its “pagan” past. Exploring the many cycles of destruction and suppression in Egypt as well as moments of salvation, such as the first registered excavations by Auguste Mariette, Robert Bauval and Ahmed Osman investigate the many conquerors of Egypt through the millennia as well as what has happened to famous artifacts such as the Rosetta Stone. They show how Napoleon, through his invasion, wanted to revive ancient Egyptian wisdom and art because of its many connections to Freemasonry. They reveal how the degradation of monuments, theft of relics, and censorship of ancient teachings continue to this day. Exposing recent cover-ups during the tenure of Antiquities Minister Zahi Hawass, they explain how new discoveries at Giza were closed to further research. Clearing cultural and historical distortions, the authors reveal the long-hidden and persecuted voice of ancient Egypt and call for the return of Egypt to its rightful place as “the Mother of Nations” and “the Mirror of Heaven.”
Download or read book Engineers for Change written by Matthew Wisnioski and published by MIT Press. This book was released on 2012-10-19 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: An account of conflicts within engineering in the 1960s that helped shape our dominant contemporary understanding of technological change as the driver of history. In the late 1960s an eclectic group of engineers joined the antiwar and civil rights activists of the time in agitating for change. The engineers were fighting to remake their profession, challenging their fellow engineers to embrace a more humane vision of technology. In Engineers for Change, Matthew Wisnioski offers an account of this conflict within engineering, linking it to deep-seated assumptions about technology and American life. The postwar period in America saw a near-utopian belief in technology's beneficence. Beginning in the mid-1960s, however, society—influenced by the antitechnology writings of such thinkers as Jacques Ellul and Lewis Mumford—began to view technology in a more negative light. Engineers themselves were seen as conformist organization men propping up the military-industrial complex. A dissident minority of engineers offered critiques of their profession that appropriated concepts from technology's critics. These dissidents were criticized in turn by conservatives who regarded them as countercultural Luddites. And yet, as Wisnioski shows, the radical minority spurred the professional elite to promote a new understanding of technology as a rapidly accelerating force that our institutions are ill-equipped to handle. The negative consequences of technology spring from its very nature—and not from engineering's failures. “Sociotechnologists” were recruited to help society adjust to its technology. Wisnioski argues that in responding to the challenges posed by critics within their profession, engineers in the 1960s helped shape our dominant contemporary understanding of technological change as the driver of history.
Download or read book The White House Conference for a Drug Free America written by White House Conference for a Drug Free America and published by . This book was released on 1988 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: This is the final report of the White House Conference for a Drug Free America presented to the President of the United States and members of the 100th Congress. The primary aim of this conference was to gather integrated view points from American citizens on how to solve illegal drug problems in the country. The opinions of the following among others were sought: law enforcement, health care and research professionals; corporate and labor leaders; parents; and educators. The report examines the scope of the drug problem, the evolvement of the situation, and offers some solutions. Emphasis is placed on prevention recommendations. Resources on drug issues, recommended reading, and audiovisual materials are included.
