Unmanned Space Missions
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Unmanned Space Missions
Author | : Britannica Educational Publishing |
Publsiher | : Britannica Educational Publishing |
Total Pages | : 210 |
Release | : 2009-10-01 |
Genre | : Juvenile Nonfiction |
ISBN | : 9781615300525 |
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Satellites and robotic spacecraft have long travelled where humankind cannot, or dare not, go. By delving into the pages of this book, readers will learn about the technology, people, and organizations that have made fruitful unmanned space missions a reality.
Autonomy Requirements Engineering for Space Missions
Author | : Emil Vassev,Mike Hinchey |
Publsiher | : Springer |
Total Pages | : 260 |
Release | : 2014-08-27 |
Genre | : Computers |
ISBN | : 9783319098166 |
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Advanced space exploration is performed by unmanned missions with integrated autonomy in both flight and ground systems. Risk and feasibility are major factors supporting the use of unmanned craft and the use of automation and robotic technologies where possible. Autonomy in space helps to increase the amount of science data returned from missions, perform new science, and reduce mission costs. Elicitation and expression of autonomy requirements is one of the most significant challenges the autonomous spacecraft engineers need to overcome today. This book discusses the Autonomy Requirements Engineering (ARE) approach, intended to help software engineers properly elicit, express, verify, and validate autonomy requirements. Moreover, a comprehensive state-of-the-art of software engineering for aerospace is presented to outline the problems handled by ARE along with a proof-of-concept case study on the ESA's BepiColombo Mission demonstrating the ARE’s ability to handle autonomy requirements.
Dreams of Other Worlds
Author | : Chris Impey,Holly Henry |
Publsiher | : Princeton University Press |
Total Pages | : 458 |
Release | : 2016-04-19 |
Genre | : Science |
ISBN | : 9780691169224 |
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The story of unmanned space exploration, from Viking to today Dreams of Other Worlds describes the unmanned space missions that have opened new windows on distant worlds. Spanning four decades of dramatic advances in astronomy and planetary science, this book tells the story of eleven iconic exploratory missions and how they have fundamentally transformed our scientific and cultural perspectives on the universe and our place in it. The journey begins with the Viking and Mars Exploration Rover missions to Mars, which paint a startling picture of a planet at the cusp of habitability. It then moves into the realm of the gas giants with the Voyager probes and Cassini's ongoing exploration of the moons of Saturn. The Stardust probe's dramatic round-trip encounter with a comet is brought vividly to life, as are the SOHO and Hipparcos missions to study the Sun and Milky Way. This stunningly illustrated book also explores how our view of the universe has been brought into sharp focus by NASA's great observatories—Spitzer, Chandra, and Hubble—and how the WMAP mission has provided rare glimpses of the dawn of creation. Dreams of Other Worlds reveals how these unmanned exploratory missions have redefined what it means to be the temporary tenants of a small planet in a vast cosmos.
The Pioneer Program
Author | : Charles River Editors |
Publsiher | : Unknown |
Total Pages | : 108 |
Release | : 2019-09-05 |
Genre | : Electronic Book |
ISBN | : 1691212652 |
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*Includes pictures *Includes a bibliography for further reading Today the Space Race is widely viewed poignantly and fondly as a race to the Moon that culminated with Apollo 11 "winning" the Race for the United States. In fact, it encompassed a much broader range of competition between the Soviet Union and the United States that affected everything from military technology to successfully launching satellites that could land on Mars or orbit other planets in the Solar System. Moreover, the notion that America "won" the Space Race at the end of the 1960s overlooks just how competitive the Space Race actually was in launching people into orbit, as well as the major contributions the Space Race influenced in leading to today's International Space Station and continued space exploration. Space exploration was always an expensive business, and throughout NASA's history, the agency has had to justify to Congress its need for every dollar it intended to spend. This problem has helped NASA to be more careful and more creative with the money they did receive, and scientists had to justify the equipment they wanted to include on each space probe. They had to justify the size and the power demand, too. If they wanted too much, the entire mission might be scrubbed, and all their work would have been for naught. This made planning and designs leaner and more efficient, as scientists and engineers were more careful with their recommendations. At the same time, scientists have been repeatedly surprised by their discoveries. Some of those discoveries revealed the dangers of space, like the Van Allen radiation belt, dangerous to astronauts without the right kind of protection. NASA also discovered the massive radiation belt surrounding Jupiter thanks to the Pioneer probes in 1973 and 1974. Similarly, with the knowledge that Titan, the largest moon of Saturn, has a thick atmosphere, later missions were sent to investigate the moon up close. Thus, the Huygens lander pierced the Titan atmosphere in January of 2005 to investigate. Although Apollo 11's successful mission to the Moon is seen as the culmination of the Space Race, and the Apollo program remains NASA's most famous, one of the space agency's most successful endeavors came a few years later. In fact, the Pioneer program was the most diversified sequence of any of NASA's programs, and though they're now remembered for being among the first probes in history to reach the Outer Solar System, the elaborate planning changed goals several times over several years before resulting in historic successes. NASA had wanted to do a Grand Tour of the Solar System toward the end of the 1970s to take advantage of the scheduled alignment of planets, which meant the Pioneer missions were meant to be test runs prior to the main events (Voyager 1 and Voyager 2), and a great many things discovered by Pioneer 10 and Pioneer 11 were essential to the successful planning of the Voyager probes. The Pioneer Program: The History and Legacy of NASA's Unmanned Space Missions to the Outer Solar System examines the origins behind the missions, the space probes involved, and the historic results. Along with pictures of important people, places, and events, you will learn about the Pioneer program like never before.
Spacecraft Operations
Author | : Florian Sellmaier,Thomas Uhlig,Michael Schmidhuber |
Publsiher | : Springer Nature |
Total Pages | : 610 |
Release | : 2022-06-14 |
Genre | : Technology & Engineering |
ISBN | : 9783030885939 |
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This book describes the basic concepts of spacecraft operations for both manned and unmanned missions. The first part of the book provides a brief overview of the space segment. The next four parts deal with the classic areas of space flight operations: mission operations, communications and infrastructure, the flight dynamics system, and the mission planning system. This is followed by a part describing the operational tasks of the various subsystems of a classical satellite in Earth orbit. The last part describes the special requirements of other mission types due to the presence of astronauts, the approach of a satellite to another target satellite, or leaving Earth orbit in interplanetary missions and landing on other planets and moons. The 2nd edition is published seven years after the first edition. It contains four new chapters on flight procedures, the human factors, ground station operation, and software and systems. In addition, several chapters have been extensively expanded. The entire book has been brought up to date and the language has been revised. This book is based on the “Spacecraft Operations Course” held at the German Space Operations Center. However, the target audience of this book is not only the participants of the course, but also students of technical and scientific courses, as well as technically interested people who want to gain a deeper understanding of spacecraft operations.
Ambassadors from Earth
Author | : Jay Gallentine |
Publsiher | : U of Nebraska Press |
Total Pages | : 526 |
Release | : 2009-11-01 |
Genre | : Science |
ISBN | : 0803226497 |
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Aboard the Glacier -- Problem child -- The convict -- Light fuse, get away -- New moon -- Let's make a deal -- The creators and the makers -- Storming the Sea of Dreams -- Moving at the speed of design -- Job number MA-11 -- The science and the cyclist -- Get off the bus -- Swing in time -- The meeting and the mechta -- Think like gravity -- Didn't they get it? -- The death and the funeral -- One hundred percent failure -- Three-problem Shipley -- Pete and Al's little field trip -- Irradiated plans -- Embarking -- Get it -- Instant science -- Circles of gold -- Last light -- Continuum. Winner of the 2009 Emme Award.
The Future of Aerospace
Author | : National Academy of Engineering |
Publsiher | : National Academies Press |
Total Pages | : 88 |
Release | : 1993-02-01 |
Genre | : Technology & Engineering |
ISBN | : 9780309048811 |
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Few technological advances have affected the lives and dreams of individuals and the operations of companies and governments as much as the continuing development of flight. From space exploration to package transport, from military transport to passenger helicopter use, from passenger jumbo jets to tilt-rotor commuter planes, the future of flying is still rapidly developing. The essays in this volume survey the state of progress along several fronts of this constantly evolving frontier. Five eminent authorities assess prospects for the future of rotary-wing aircraft, large passenger aircraft, commercial aviation, manned spaceflight, and defense aerospace in the post-Cold War era.
Space Invaders
Author | : Michel van Pelt |
Publsiher | : Springer Science & Business Media |
Total Pages | : 320 |
Release | : 2010-05-05 |
Genre | : Science |
ISBN | : 9780387688800 |
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Manned space programs attract the most media attention, and it is not hard to understand why: the danger, the heroism, the sheer adventure we as earthbound observers can imagine when humans are involved. But robotic missions deserve a respectful and detailed history and analysis of their own, and this book provides it. Instead of describing one specific spacecraft or mission, Michel van Pelt offers a "behind the scenes" look at the life of a space probe from its first conceptual design to the analysis of the scientific data returned by the spacecraft.