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Micropropulsion Options For The Techsat21 Space Based Radar Flight
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Book Synopsis Micropropulsion Options for the TechSat21 Space-Based Radar Flight by :
Download or read book Micropropulsion Options for the TechSat21 Space-Based Radar Flight written by and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An assessment of current micropropulsion concepts and their applicability to a new Air Force mission called TechSat21 is given. The goal of TechSat21 is to demonstrate the critical technologies for a formation-flying constellation of satellites that will perform space based radar. The propulsion system must accomplish an initial ascent, 10 year stationkeeping and drag makeup, and end-of-life deorbit. Major constraints on the propulsion system are total mass, minimum impulse bit, and contamination or other interference with the constellation. Due to its technical maturity, high performance, ease of integration, and potential for improved performance over the next couple of years, the recommended propulsion system is the conventional Pulsed Plasma Thruster (PPT) for primary propulsion and the Micro-PPT for stationkeeping. A low-power Hall thruster ( -200 W) for primary propulsion and Micro-PPT for stationkeeping is also a strong candidate. Electrodynamic tethers for the deorbits offer a means for further reducing the propulsion mass, albeit at the expense of increased developmental and integration costs. If significant developmental risk is acceptable, the Micro Field Ionization Thruster (MFIT) offers the lowest propulsion system mass, however it is not expected to be available in the timeframe required for the TechSat21 mission.
Book Synopsis Micropropulsion for Small Spacecraft by : Michael Matthew Micci
Download or read book Micropropulsion for Small Spacecraft written by Michael Matthew Micci and published by AIAA. This book was released on 2000 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 35th AIAA Thermophysics Conference by :
Download or read book 35th AIAA Thermophysics Conference written by and published by . This book was released on 2001 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Space Micropropulsion for Nanosatellites by : Kean How Cheah
Download or read book Space Micropropulsion for Nanosatellites written by Kean How Cheah and published by Elsevier. This book was released on 2022-03-19 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Space Micropropulsion for Nanosatellites: Progress, Challenges and Future features the latest developments and progress, the challenges faced by different researchers, and insights on future micropropulsion systems. Nanosatellites, in particular cubesats, are an effective test bed for new technologies in outer space. However, most of the nanosatellites have no propulsion system, which subsequently limits their maneuverability in space. - Explains why nanosatellite requirements need unique micro-technologies to help develop a compliant propulsion system - Features an overview of nanosatellites and the global nanosatellite market - Covers chemical and electric micropropulsion and the latest developments
Book Synopsis 35th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit by :
Download or read book 35th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit written by and published by . This book was released on 1999 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Smaller Satellites: Bigger Business? by : Michael J Rycroft
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.
Book Synopsis Space Microsystems and Micro/Nano Satellites by : Zheng You
Download or read book Space Microsystems and Micro/Nano Satellites written by Zheng You and published by Butterworth-Heinemann. This book was released on 2017-11-22 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: Space Microsystems and Micro/Nano Satellites covers the various reasoning and diverse applications of small satellites in both technical and regulatory aspects, also exploring the technical and operational innovations that are being introduced in the field. The Space Microsystem developed by the author is systematically introduced in this book, providing information on such topics as MEMS micro-magnetometers, MIMUs (Micro-inertia-measurement unit), micro-sun sensors, micro-star sensors, micro-propellers, micro-relays, etc. The book also examines the new technical standards, removal techniques or other methods that might help to address current problems, regulatory issues and procedures to ameliorate problems associated with small satellites, especially mounting levels of orbital debris and noncompliance with radio frequency and national licensing requirements, liabilities and export controls, Summarizing the scientific research experiences of the author and his team, this book holds a high scientific reference value as it gives readers comprehensive and thorough introductions to the micro/nano satellite and space applications of MEMS technology. - Covers various reasoning and diverse applications for small satellites in both technical and regulatory aspects - Represents the first publication that systematically introduces the Space Microsystem developed by the author - Examines new technical standards, removal techniques and other methods that might help to address current problems, regulatory issues and procedures
Download or read book Commerce Business Daily written by and published by . This book was released on 1998-05 with total page 1902 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis International Aerospace Abstracts by :
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1998 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit: 2000-3650 - 2000-3699 by :
Download or read book 36th AIAA/ASME/SAE/ASEE Joint Propulsion Conference & Exhibit: 2000-3650 - 2000-3699 written by and published by . This book was released on 2000 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Observation of the Earth and Its Environment by : Herbert J. Kramer
Download or read book Observation of the Earth and Its Environment written by Herbert J. Kramer and published by Springer. This book was released on 2019-01-30 with total page 1509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is about spaceborne missions and instruments. In addition, surveys of airborne missions and of campaigns can be found on the accompanying CD-ROM in pdf-format. Compared with the 3rd edition the spaceborne part grew from about 300 to 1000 pages. The complete text - including the electronic-only chapters - contains more than 1900 pages. New chapters treat the history of Earth observation and university missions. The number of commercial Earth imaging missions has grown significantly. A chapter contains reference data and definitions. Extensive appendices provide a comprehensive glossary, acronyms and abbreviations and an index of sensors. An effort has been made to present the information in context, to point out relationships and interconnections. The book may serve as a reference and guide to all involved in the various national and international space programs: researchers and managers, service providers and data users, teachers and students.
Book Synopsis Spacecraft Formation Flying by : Kyle Alfriend
Download or read book Spacecraft Formation Flying written by Kyle Alfriend and published by Elsevier. This book was released on 2009-11-16 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Space agencies are now realizing that much of what has previously been achieved using hugely complex and costly single platform projects—large unmanned and manned satellites (including the present International Space Station)—can be replaced by a number of smaller satellites networked together. The key challenge of this approach, namely ensuring the proper formation flying of multiple craft, is the topic of this second volume in Elsevier's Astrodynamics Series, Spacecraft Formation Flying: Dynamics, control and navigation. In this unique text, authors Alfriend et al. provide a coherent discussion of spacecraft relative motion, both in the unperturbed and perturbed settings, explain the main control approaches for regulating relative satellite dynamics, using both impulsive and continuous maneuvers, and present the main constituents required for relative navigation. The early chapters provide a foundation upon which later discussions are built, making this a complete, standalone offering. Intended for graduate students, professors and academic researchers in the fields of aerospace and mechanical engineering, mathematics, astronomy and astrophysics, Spacecraft Formation Flying is a technical yet accessible, forward-thinking guide to this critical area of astrodynamics. - The first book dedicated to spacecraft formation flying, written by leading researchers and professors in the field - Develops the theory from an astrodynamical viewpoint, emphasizing modeling, control and navigation of formation flying satellites on Earth orbits - Examples used to illustrate the main developments, with a sample simulation of a formation flying mission included to illustrate high fidelity modeling, control and relative navigation
Book Synopsis Tethered Space Robot by : Panfeng Huang
Download or read book Tethered Space Robot written by Panfeng Huang and published by Academic Press. This book was released on 2017-10-29 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tethered Space Robot: Dynamics, Measurement, and Control discusses a novel tethered space robot (TSR) system that contains the space platform, flexible tether and gripper. TSR can capture and remove non-cooperative targets such as space debris. It is the first time the concept has been described in a book, which describes the system and mission design of TSR and then introduces the latest research on pose measurement, dynamics and control. The book covers the TSR system, from principle to applications, including a complete implementing scheme. A useful reference for researchers, engineers and students interested in space robots, OOS and debris removal. Provides for the first time comprehensive coverage of various aspects of tethered space robots (TSR) Presents both fundamental principles and application technologies including pose measurement, dynamics and control Describes some new control techniques, including a coordinated control method for tracking optimal trajectory, coordinated coupling control and coordinated approaching control using mobile tether attachment points
Download or read book Earth Resources written by and published by . This book was released on 1975 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book IGARSS 2003 written by and published by . This book was released on 2003 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis IEEE International Geoscience and Remote Sensing Symposium Proceedings by :
Download or read book IEEE International Geoscience and Remote Sensing Symposium Proceedings written by and published by . This book was released on 2003 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mission Geometry by : James R. Wertz
Download or read book Mission Geometry written by James R. Wertz and published by . This book was released on 2001-01-01 with total page 934 pages. Available in PDF, EPUB and Kindle. Book excerpt:
