Download or read book Priorities in Space Science Enabled by Nuclear Power and Propulsion written by National Research Council and published by National Academies Press. This book was released on 2006-03-20 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2003, NASA began an R&D effort to develop nuclear power and propulsion systems for solar system exploration. This activity, renamed Project Prometheus in 2004, was initiated because of the inherent limitations in photovoltaic and chemical propulsion systems in reaching many solar system objectives. To help determine appropriate missions for a nuclear power and propulsion capability, NASA asked the NRC for an independent assessment of potentially highly meritorious missions that may be enabled if space nuclear systems became operational. This report provides a series of space science objectives and missions that could be so enabled in the period beyond 2015 in the areas of astronomy and astrophysics, solar system exploration, and solar and space physics. It is based on but does not reprioritize the findings of previous NRC decadal surveys in those three areas.
Download or read book Nuclear Energy in Space Exploration written by Glenn Theodore Seaborg and published by . This book was released on 1968 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Space Nuclear Power and Propulsion written by Mohamed S. El-Genk and published by . This book was released on 1993-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This extensive and completely comprehensive proceedings volume offers the most in-depth examination available today of nuclear power for applications in space.
Download or read book The Role of Nuclear Power and Nuclear Propulsion in the Peaceful Exploration of Space written by International Atomic Energy Agency and published by IAEA. This book was released on 2005 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides details of a variety of radioisotope power systems, shows in what circumstances they surpass other power systems, and provides the history of the space missions in which they have been employed. The book also summarizes the use of on-board reactors and the testing done on reactor rocket thrusters.
Download or read book Space Nuclear Propulsion for Human Mars Exploration written by National Academies of Sciences Engineering and Medicine and published by . This book was released on 2021-11-12 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Space Nuclear Propulsion for Human Mars Exploration identifies primary technical and programmatic challenges, merits, and risks for developing and demonstrating space nuclear propulsion technologies of interest to future exploration missions. This report presents key milestones and a top-level development and demonstration roadmap for performance nuclear thermal propulsion and nuclear electric propulsion systems and identifies missions that could be enabled by successful development of each technology.
Download or read book Priorities in Space Science Enabled by Nuclear Power and Propulsion written by National Research Council and published by National Academies Press. This book was released on 2006-04-20 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2003, NASA began an R&D effort to develop nuclear power and propulsion systems for solar system exploration. This activity, renamed Project Prometheus in 2004, was initiated because of the inherent limitations in photovoltaic and chemical propulsion systems in reaching many solar system objectives. To help determine appropriate missions for a nuclear power and propulsion capability, NASA asked the NRC for an independent assessment of potentially highly meritorious missions that may be enabled if space nuclear systems became operational. This report provides a series of space science objectives and missions that could be so enabled in the period beyond 2015 in the areas of astronomy and astrophysics, solar system exploration, and solar and space physics. It is based on but does not reprioritize the findings of previous NRC decadal surveys in those three areas.
Download or read book Radioisotope Power Systems written by National Research Council and published by National Academies Press. This book was released on 2009-07-14 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spacecraft require electrical energy. This energy must be available in the outer reaches of the solar system where sunlight is very faint. It must be available through lunar nights that last for 14 days, through long periods of dark and cold at the higher latitudes on Mars, and in high-radiation fields such as those around Jupiter. Radioisotope power systems (RPSs) are the only available power source that can operate unconstrained in these environments for the long periods of time needed to accomplish many missions, and plutonium-238 (238Pu) is the only practical isotope for fueling them. Plutonium-238 does not occur in nature. The committee does not believe that there is any additional 238Pu (or any operational 238Pu production facilities) available anywhere in the world.The total amount of 238Pu available for NASA is fixed, and essentially all of it is already dedicated to support several pending missions-the Mars Science Laboratory, Discovery 12, the Outer Planets Flagship 1 (OPF 1), and (perhaps) a small number of additional missions with a very small demand for 238Pu. If the status quo persists, the United States will not be able to provide RPSs for any subsequent missions.
Download or read book Flying Reactors written by James R. Downey and published by . This book was released on 2005 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lt Col Downey, USAFR; Wing Cdr Forestier, RAAF; and Lt Col David E. Miller, USAF, advocate a feasibility study for reactors in space and explore a deeper problem with widespread societal rejection concerning the theoretical employment of nuclear technology in space. They point first to the mission enabling advantages of nuclear reactors in space--factors like light weight, high power, long life, and potentially lower costs. They see that nuclear-powered spacecraft would serve long-range NASA missions as well as permit effective hyperspectral satellites that would have profound benefits for the Department of Defense. The limiting factors for nuclear power in space are a compelling mission requirement and broad acceptance in popular support. Many opponents either have general doubts about such an undertaking or perceive cataclysmic dangers. A failure of a space launch carrying nuclear systems would produce something on the order of a 'dirty' nuclear bomb. Two things were clear to the authors. One, nuclear space developers must convince the public that they are capable of developing a safe and robust system. Two, because the political battle is primarily over perceived risks rather than empirically based understanding, employment of a values-focused decision strategy is necessary to convince the public and congressional leaders of the feasibility of a space nuclear program.
Download or read book Nuclear Energy for Space Propulsion and Auxiliary Power written by United States. Congress. Joint Committee on Atomic Energy. Subcommittee on Research, Development, and Radiation and published by . This book was released on 1961 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on cooperative AEC-NASA-DOD RPD programs to apply nuclear power to rocket propulsion and spacecraft power systems.
Download or read book Nuclear Power in Space written by United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Energy Research and Development and published by . This book was released on 1989 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Introduction to Nuclear Power in Space written by Edenilson Brandl and published by Edenilson Brandl. This book was released on 2024-03-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Welcome to "Introduction to Nuclear Power in Space ". In the vast expanse of space exploration, where the challenges are as numerous as the stars themselves, the role of nuclear power cannot be overstated. This book serves as a comprehensive guide to understanding the pivotal role of nuclear technology in powering space missions, addressing the intricate nuances of nuclear cooling systems, space reactors, and propulsion technologies. As humanity ventures further into the cosmos, the demand for reliable and efficient power sources becomes increasingly urgent. Nuclear power stands at the forefront of this quest, offering unparalleled energy densities and longevity essential for extended missions beyond Earth's orbit. However, harnessing nuclear energy in the vacuum of space presents unique challenges and opportunities, which this book endeavors to explore in depth. From the fundamental principles of nuclear reactors to advanced propulsion systems capable of interstellar travel, each chapter delves into specific aspects of nuclear technology relevant to space exploration. We examine the intricacies of cooling systems, the adaptability of nuclear reactors to diverse mission requirements, and the cutting-edge innovations shaping the future of space propulsion. Moreover, safety is paramount in the utilization of nuclear power, particularly in the context of space missions where the stakes are high and the environments harsh. Throughout this book, we emphasize the importance of stringent safety protocols, redundancy measures, and contingency planning to mitigate risks associated with nuclear power in space. Furthermore, this book serves as a testament to the interdisciplinary nature of space exploration. From materials science to artificial intelligence, from propulsion engineering to cybersecurity, the integration of various fields is essential to unlocking the full potential of nuclear technology in space. Whether you are a seasoned aerospace engineer, a budding space enthusiast, or simply curious about the future of space exploration, "Introduction to Nuclear Power in Space: Nuclear Cooling Systems, Space Reactors, and Propulsion Technologies - Book 1" offers a comprehensive and accessible resource. We hope that this book inspires and enlightens readers about the boundless possibilities that nuclear power holds for humanity's journey among the stars.
Download or read book Space Nuclear Power Applications written by United States. Congress. Joint Committee on Atomic Energy and published by . This book was released on 1962 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nuclear Energy for Space Propulsion and Auxiliary Power written by United States. Congress. Joint Committee on Atomic Energy and published by . This book was released on 1961 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on cooperative AEC-NASA-DOD RPD programs to apply nuclear power to rocket propulsion and spacecraft power systems.
Download or read book The SP 100 Space Reactor Power System Program written by United States. Congress. House. Committee on Science, Space, and Technology. Subcommittee on Investigations and Oversight and published by . This book was released on 1992 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Space Technology for the New Century written by Committee on Advanced Space Technology and published by National Academies. This book was released on 1998-02-10 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Future Spacecraft Propulsion Systems written by Paul A. Czysz and published by Springer Science & Business Media. This book was released on 2006-09-19 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: An understandable perspective on the types of space propulsion systems necessary to enable low-cost space flights to Earth orbit and to the Moon and the future developments necessary for exploration of the solar system and beyond to the stars.
