Download or read book Low Gravity Issues of Deep Space Refueling written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-24 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper discusses the technologies required to develop deep space refueling of cryogenic propellants and low cost flight experiments to develop them. Key technologies include long term storage, pressure control, mass gauging, liquid acquisition, and fluid transfer. Prior flight experiments used to mature technologies are discussed. A plan is presented to systematically study the deep space refueling problem and devise low-cost experiments to further mature technologies and prepare for full scale flight demonstrations. Chato, David J. Glenn Research Center NASA/TM-2005-213640, AIAA Paper 2005-1148, E-15124

Download or read book Recapturing a Future for Space Exploration written by National Research Council and published by National Academies Press. This book was released on 2012-01-30 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than four decades have passed since a human first set foot on the Moon. Great strides have been made in our understanding of what is required to support an enduring human presence in space, as evidenced by progressively more advanced orbiting human outposts, culminating in the current International Space Station (ISS). However, of the more than 500 humans who have so far ventured into space, most have gone only as far as near-Earth orbit, and none have traveled beyond the orbit of the Moon. Achieving humans' further progress into the solar system had proved far more difficult than imagined in the heady days of the Apollo missions, but the potential rewards remain substantial. During its more than 50-year history, NASA's success in human space exploration has depended on the agency's ability to effectively address a wide range of biomedical, engineering, physical science, and related obstacles-an achievement made possible by NASA's strong and productive commitments to life and physical sciences research for human space exploration, and by its use of human space exploration infrastructures for scientific discovery. The Committee for the Decadal Survey of Biological and Physical Sciences acknowledges the many achievements of NASA, which are all the more remarkable given budgetary challenges and changing directions within the agency. In the past decade, however, a consequence of those challenges has been a life and physical sciences research program that was dramatically reduced in both scale and scope, with the result that the agency is poorly positioned to take full advantage of the scientific opportunities offered by the now fully equipped and staffed ISS laboratory, or to effectively pursue the scientific research needed to support the development of advanced human exploration capabilities. Although its review has left it deeply concerned about the current state of NASA's life and physical sciences research, the Committee for the Decadal Survey on Biological and Physical Sciences in Space is nevertheless convinced that a focused science and engineering program can achieve successes that will bring the space community, the U.S. public, and policymakers to an understanding that we are ready for the next significant phase of human space exploration. The goal of this report is to lay out steps and develop a forward-looking portfolio of research that will provide the basis for recapturing the excitement and value of human spaceflight-thereby enabling the U.S. space program to deliver on new exploration initiatives that serve the nation, excite the public, and place the United States again at the forefront of space exploration for the global good.

Download or read book Technologies for Refueling Spacecraft On Orbit written by and published by . This book was released on 2000 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Orbital Refueling System ORS written by and published by . This book was released on 1984 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On Orbit Spacecraft Re Fluiding written by Mitchell Johnson and published by . This book was released on 1998 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ever-increasing number of space assets and interplanetary missions is creating a requirement for spacecraft service on-orbit. A large demand for this servicing in space is the resupply of consumables and propellants. The benefits of refueling, or refueling as it will be come to be called, are shown in this paper. A discussion of the issues involved with transporting fluids in zero-gravity is also included. Furthermore, the technology necessary to make spacecraft refueling feasible is demonstrated. The main focus of the paper is on the implementation of a servicing vehicle. The propulsion performance necessary for both a manned and automated servicer is investigated using an existing system design that would be based at the International Space Station. The advantages and disadvantages of each system are discussed. The importance of a high performance propulsion system is shown and recommendations are made on this subject. Overall, the servicing vehicle is shown to be most efficient if it were automated and able to provide many services.

Download or read book Deep Space Commodities written by Tom James and published by Springer. This book was released on 2018-08-08 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to the new space economy... Space is open for business! The dawn of a new space race led by private sector entrepreneurs is upon us thanks to the USA Space Act 2015 and technology advances like SpaceX rockets, which have greatly reduced the cost of space flight. For the first time in history, the advances in both technical and legal infrastructure have opened up exciting opportunities that are already driving the commercial exploration of deep space commodities, Space tourism with Virgin Galactic, and the serious planning for the colonisation of our Moon and Mars. Tom James, a leading commodity and energy market practitioner and author, has brought together top professionals in academia, astropolitics, space engineering, and space law to explore the exciting opportunities and challenges businesses face in the new off-planet economy. With quadrillions of dollars of mineral wealth and frozen water within our reach, the stakes may be high, but so are the rewards. So pack your bags, fasten your oxygen mask and let’s get ready to boldly take business where business has not gone before...

Download or read book Flight Development for Cryogenic Fluid Management in Support of Exploration Missions written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-24 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper describes the results of the "Experimentation for the Maturation of Deep Space Cryogenic Refueling Technology" study. The purposes of this study were to identify cryogenic fluids management technologies requiring low gravity flight experiments to bring to technology readiness level (TRL) 5-6; to study many possible flight experiment options; and to develop near-term low-cost flight experiment concepts to mature core technologies of refueling. A total of twenty-five white papers were prepared in the course of this study. Each white paper is briefly summarized and relevant references cited. A total of 90 references are cited. Chato, David J. Glenn Research Center NASA/TM-2006-214262, AIAA Paper-2006-0940, E-15545

Download or read book Technology for Large Space Systems written by and published by . This book was released on 1987 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geopolitics of the Outer Space written by Bohumil Doboš and published by Springer. This book was released on 2018-09-25 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive geopolitical analysis of European space activities. By studying outer space as a physical and socio-economic space as well as a military-diplomatic area, the author helps readers understand outer space as a geopolitical environment. The book also offers insights into the behavior and strategies of different actors, with a special focus on the European space strategy and the nature of the European space program and diplomacy.

Download or read book Containerless Processing in Low Gravity written by and published by . This book was released on 1983 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Atlantis Rising Magazine Issue 130 PUSHING BACK AGAINST TECH TYRANNY PDF Download written by atlantisrising.com and published by Atlantis Rising magazine. This book was released on with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: In This 88-page edition: POPULAR CULTURE PUSHING BACK AGAINST TECH TYRANNY Can the “New Luddites”Close Pandora’s Box? BY SUSAN B. MARTINEZ, Ph.D. ANCIENT MYSTERIES THE PROSECUTION DOESN’T REST Evidence for Crime in the Great Pyramid Continues to Mount BY SCOTT CREIGHTON LOST HISTORY SEARCHING FOR ANTILIA & HYPERBOREA Atlantis and Lemuria Were Not the Only Legendary Destinations of Antiquity BY FRANK JOSEPH THE UNEXPLAINED SOCRATES & HIS INNER VOICE Was the Great Philosopher Mentally Ill, or Something Else? BY ROBERT M. SCHOCH, Ph.D. ANCIENT MYSTERIES PORTALS TO THE MULTIVERSE? Is There More to Indigenous Petroglyphs than Meets the Eye? BY KEN WELLS THE UNEXPLAINED A. CONAN DOYLE & THE FAIRIES Why Did the Creator of Sherlock Holmes Stake so Much on His Case for Little People? BY HUNTER LIGUORE CRYPTOZOOLOGY WHERE BE DRAGONS? What If the Stories Were Not Entirely Imaginary BY STEVEN SORA ALTERNATIVE HISTORY THE RIDDLES OF TIME Do the Orthodox Schedules of Our Past Really Line Up with the Facts? BY WILLIAM B. STOECKER ANCIENT AMERICA LADY LIBERTY & INDIGENOUS MOTHER WISDOM The Ancient Bond Between Native Americans and the Goddess in New York Harbor BY ROBERT HIERONIMUS, Ph.D. & LAURA E. CORTNER FUTURE SCIENCE ‘IMPOSSIBLE‘ MATERIAL USHERS IN THE GRAPHENE AGE The Stuff the Journals Rejected Is Now the Coming “Revolution“ BY JEANE MANNING THE FORBIDDEN ARCHAEOLOGIST BY MICHAEL CREMO THE ‘SILURIAN HYPOTHESIS‘ RECONSIDERED ASTROLOGY GODDESS SIGNS Astrology of the Sacred Feminine BY JULIE LOAR PUBLISHER‘S LETTER LIFE-SUSTAINING RESOURCES FROM DEAD SPACE ROCKS? BY J. DOUGLAS KENYON

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Movement And Maneuver In Deep Space written by Brian E. Hans and published by . This book was released on 2020-11-24 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the authors' abstract: "This analytical study looks at the importance of Deep Space Operations and recommends an approach for senior policy leaders. Section 1 presents a capability requirements definition with candidate solutions and technology strategies. Section 2 recommends an acquisition and organizational approach. Section 3 provides an extended strategic rationale for deep space operations as a national priority." And from the Introduction: [this essay] "presents capability requirements, potential solutions, and strategic rationale for achieving movement and maneuver advantage in deep space. In this context, deep space is anything beyond geosynchronous Earth orbit (GEO). Driving the research are two primary assumptions underpinning the need for investment in deep space propulsion. The first assumption is that growing international activity, commerce, and industry in space extends the global commons, thus creating a military-economic imperative for the United States Department of Defense (DoD) to expand its protection of U.S. interests by defending space lines of communication. Although there are wide-ranging reasons to expand the space-faring capabilities of the human species, from the capitalistic to the existential, the fact of its occurrence offers the U.S. immense strategic opportunity. Section 1, operating on this assumption, recommends capability-based requirements for deep space operations given a projected future operating environment.The second driving assumption underpinning this study is that improved movement and maneuver capabilities in deep space offer a wide array of benefits for the current National Security Enterprise, and for this reason alone demands attention in the form of disciplined investment. Furthermore, because the core functional capability required for deep space operations is in-space propulsion, the requirement necessitates a materiel solution.

Download or read book Deep Space Propulsion written by K. F. Long and published by Springer Science & Business Media. This book was released on 2011-11-25 with total page 379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The technology of the next few decades could possibly allow us to explore with robotic probes the closest stars outside our Solar System, and maybe even observe some of the recently discovered planets circling these stars. This book looks at the reasons for exploring our stellar neighbors and at the technologies we are developing to build space probes that can traverse the enormous distances between the stars. In order to reach the nearest stars, we must first develop a propulsion technology that would take our robotic probes there in a reasonable time. Such propulsion technology has radically different requirements from conventional chemical rockets, because of the enormous distances that must be crossed. Surprisingly, many propulsion schemes for interstellar travel have been suggested and await only practical engineering solutions and the political will to make them a reality. This is a result of the tremendous advances in astrophysics that have been made in recent decades and the perseverance and imagination of tenacious theoretical physicists. This book explores these different propulsion schemes – all based on current physics – and the challenges they present to physicists, engineers, and space exploration entrepreneurs. This book will be helpful to anyone who really wants to understand the principles behind and likely future course of interstellar travel and who wants to recognizes the distinctions between pure fantasy (such as Star Trek’s ‘warp drive’) and methods that are grounded in real physics and offer practical technological solutions for exploring the stars in the decades to come.

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Power to Explore written by Andrew J. Dunar and published by . This book was released on 1999 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt: This scholarly study of NASA's Marshall Space Flight Center places the institution in social, political, scientific, and technological context. It traces the evolution of Marshall, located in Huntsville, Alabama, from its origins as an Army missile development organization to its status in 1990 as one of the most diversified of NASA's field Centers. Chapters discuss military rocketry programs in Germany and the United States, Apollo-Saturn, Skylab, Space Shuttle, Spacelab, the Space Station and various scientific and technical projects including the Hubble Space Telescope. It sheds light not only on the history of space technology, science, and exploration, but also on the Cold War, federal politics, and complex organizations.

Download or read book Next Generation CubeSats and SmallSats written by Francesco Branz and published by Elsevier. This book was released on 2023-08-24 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt: Next Generation of CubeSats and SmallSats: Enabling Technologies, Missions, and Markets provides a comprehensive understanding of the small and medium sized satellite approach and its potentialities and limitations. The book analyzes promising applications (e.g., constellations and distributed systems, small science platforms that overachieve relative to their development time and cost) as paradigm-shifting solutions for space exploitation, with an analysis of market statistics and trends and a prediction of where the technologies, and consequently, the field is heading in the next decade. The book also provides a thorough analysis of CubeSat potentialities and applications, and addresses unique technical approaches and systems strategies. Throughout key sections (introduction and background, technology details, systems, applications, and future prospects), the book provides basic design tools scaled to the small satellite problem, assesses the technological state-of-the-art, and describes the most recent advancements with a look to the near future. This new book is for aerospace engineering professionals, advanced students, and designers seeking a broad view of the CubeSat world with a brief historical background, strategies, applications, mission scenarios, new challenges and upcoming advances. Presents a comprehensive and systematic view of the technologies and space missions related to nanosats and smallsats Discusses next generation technologies, up-coming advancements and future perspectives Features the most relevant CubeSat launch initiatives from NASA, ESA, and from developing countries, along with an overview of the New Space CubeSat market