Download or read book Overview of Innovative Aircraft Power and Propulsion Systems and Their Applications for Planetary Exploration written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-08-20 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planetary exploration may be enhanced by the use of aircraft for mobility. This paper reviews the development of aircraft for planetary exploration missions at NASA and reviews the power and propulsion options for planetary aircraft. Several advanced concepts for aircraft exploration, including the use of in situ resources, the possibility of a flexible all-solid-state aircraft, the use of entomopters on Mars, and the possibility of aerostat exploration of Titan, are presented. Colozza, Anthony and Landis, Geoffrey and Lyons, Valerie Glenn Research Center NASA/TM-2003-212459, E-13998, NAS 1.15:212459

Download or read book Overview of Innovative Aircraft Power and Propulsion Systems and Their Applications for Planetary Exploration written by Anthony J. Colozza and published by . This book was released on 2003 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Future Spacecraft Propulsion Systems written by Claudio Bruno and published by Springer Science & Business Media. This book was released on 2009-03-20 with total page 574 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.

Download or read book Electrified Aircraft Propulsion written by Kiruba Haran and published by Cambridge University Press. This book was released on 2022-05-26 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: What are the benefits of electrified propulsion for large aircraft? What technology advancements are required to realize these benefits? How can the aerospace industry transition from today's technologies to state-of-the-art electrified systems? Learn the answers with this multidisciplinary text, combining expertise from leading researchers in electrified aircraft propulsion. The book includes broad coverage of electrification technologies – spanning power systems and power electronics, materials science, superconductivity and cryogenics, thermal management, battery chemistry, system design, and system optimization – and a clear-cut road map identifying remaining gaps between the current state-of-the-art and future performance technologies. Providing expert guidance on areas for future research and investment and an ideal introduction to cutting-edge advances and outstanding challenges in large electric aircraft design, this is a perfect resource for graduate students, researchers, electrical and aeronautical engineers, policymakers, and management professionals interested in next-generation commercial flight technologies.

Download or read book Electric Propulsion Concepts Enabled by High Power Systems for Space Exploration 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 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper describes the latest development in electric propulsion systems being planned for the new Space Exploration initiative. Missions to the Moon and Mars will require these new thrusters to deliver the large quantities of supplies that would be needed to support permanent bases on other worlds. The new thrusters are also being used for unmanned exploration missions that will go to the far reaches of the solar system. This paper is intended to give the reader some insight into several electric propulsion concepts their operating principles and capabilities, as well as an overview of some mission applications that would benefit from these propulsion systems, and their accompanying advanced power systems. Gilland, James and Fiehler, Douglas and Lyons, Valerie Glenn Research Center NASA/TM-2005-213371, AIAA Paper 2004?5690, E-14840

Download or read book Robotic Exploration of the Solar System written by Paolo Ulivi and published by Springer Science & Business Media. This book was released on 2012-08-14 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: Paolo Ulivi and David Harland provide in Robotic Exploration of the Solar System a detailed history of unmanned missions of exploration of our Solar System. The subject is treated from an engineering and scientific standpoint. Technical descriptions of the spacecraft, of their mission designs and of instrumentations are provided. Scientific results are discussed in considerable depth, together with details of mission management. The project will deliver four volumes totaling over 2,000 pages that will provide comprehensive coverage of the topic with thousands of references to the professional literature that should make it the 'first port of call' for people seeking information on the topic. The books will cover missions from the 1950s until the present day, and some of the latest missions and their results will appear in a popular science book for the first time.

Download or read book Future Spacecraft Propulsion Systems and Integration written by Paul A. Czysz and published by Springer. This book was released on 2017-08-30 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: The updated and expanded third edition of this book focuses on the multi-disciplinary coupling between flight-vehicle hardware alternatives and enabling propulsion systems. It discusses how to match near-term and far-term aerospace vehicles to missions and provides a comprehensive overview of the subject, directly contributing to the next-generation space infrastructure, from space tourism to space exploration. This holistic treatment defines a mission portfolio addressing near-term to long-term space transportation needs covering sub-orbital, orbital and escape flight profiles. In this context, a vehicle configuration classification is introduced covering alternatives starting from the dawn of space access. A best-practice parametric sizing approach is introduced to correctly design the flight vehicle for the mission. This technique balances required mission with the available vehicle solution space and is an essential capability sought after by technology forecasters and strategic planners alike.

Download or read book Electric Propulsion Concepts Enabled by High Power Systems for Space Exploration written by James Gilland and published by BiblioGov. This book was released on 2013-07 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper describes the latest development in electric propulsion systems being planned for the new Space Exploration initiative. Missions to the Moon and Mars will require these new thrusters to deliver the large quantities of supplies that would be needed to support permanent bases on other worlds. The new thrusters are also being used for unmanned exploration missions that will go to the far reaches of the solar system. This paper is intended to give the reader some insight into several electric propulsion concepts their operating principles and capabilities, as well as an overview of some mission applications that would benefit from these propulsion systems, and their accompanying advanced power systems.

Download or read book The Power for Flight written by Jeremy R. Kinney and published by Government Printing Office. This book was released on 2018-02-15 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NACA and aircraft propulsion, 1915-1958 -- NASA gets to work, 1958-1975 -- The shift toward commercial aviation, 1966-1975 -- The quest for propulsive efficiency, 1976-1989 -- Propulsion control enters the computer era, 1976-1998 -- Transiting to a new century, 1990-2008 -- Toward the future

Download or read book Commercial Aircraft Propulsion and Energy Systems Research written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-08-09 with total page 123 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary human activities that release carbon dioxide (CO2) into the atmosphere are the combustion of fossil fuels (coal, natural gas, and oil) to generate electricity, the provision of energy for transportation, and as a consequence of some industrial processes. Although aviation CO2 emissions only make up approximately 2.0 to 2.5 percent of total global annual CO2 emissions, research to reduce CO2 emissions is urgent because (1) such reductions may be legislated even as commercial air travel grows, (2) because it takes new technology a long time to propagate into and through the aviation fleet, and (3) because of the ongoing impact of global CO2 emissions. Commercial Aircraft Propulsion and Energy Systems Research develops a national research agenda for reducing CO2 emissions from commercial aviation. This report focuses on propulsion and energy technologies for reducing carbon emissions from large, commercial aircraftâ€" single-aisle and twin-aisle aircraft that carry 100 or more passengersâ€"because such aircraft account for more than 90 percent of global emissions from commercial aircraft. Moreover, while smaller aircraft also emit CO2, they make only a minor contribution to global emissions, and many technologies that reduce CO2 emissions for large aircraft also apply to smaller aircraft. As commercial aviation continues to grow in terms of revenue-passenger miles and cargo ton miles, CO2 emissions are expected to increase. To reduce the contribution of aviation to climate change, it is essential to improve the effectiveness of ongoing efforts to reduce emissions and initiate research into new approaches.

Download or read book Engines and Innovation written by Virginia Parker Dawson 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 To Mars and Beyond Fast written by Franklin Chang Díaz and published by Springer. This book was released on 2017-06-03 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: As advanced in-space propulsion moves from science fiction to reality, the Variable Specific Impulse Magnetoplasma Rocket, or VASIMR® engine, is a leading contender for making 'Mars in a month' a possibility. A paradigm shift in space transportation, this book is an in-depth and compelling story co-written by its inventor. It traces the riveting history of the development of the VASIMR® engine. This landmark technology is grounded in concepts of advanced plasma physics. It cross-pollinates ideas and disciplines to offer a new, practical, and sustainable solution for in-space transportation beyond low Earth orbit in the decades to come. Invented by the co-holder of the world’s spaceflight record, astronaut Franklin Chang Díaz, the VASIMR® engine is developed by Ad Astra Rocket Company in its Texas facilities with NASA as part of the NextSTEP VASIMR® partnership. With adequate funding, the first spaceflight of the VASIMR® engine is imminent. Plasma rockets feature exhaust velocities far above those achievable by conventional chemical rockets. The VASIMR® engine is the most advanced high-power plasma propulsion system operating in the world today and it may place long, fast interplanetary journeys withinour reach in the near future.

Download or read book New World Vistas written by United States. USAF Scientific Advisory Board and published by . This book was released on 1996 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Electric Propulsion written by Jean L Broge and published by SAE International. This book was released on 2017-05-18 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aviation propulsion development continues to rely upon fossil fuels for the vast majority of commercial and military applications. Until these fuels are depleted or abandoned, burning them will continue to jeopardize air quality and provoke increased regulation. With those challenges in mind, research and development of more efficient and electric propulsion systems will expand. Fuel-cell technology is but one example that addresses such emission and resource challenges, and others, including negligible acoustic emissions and the potential to leverage current infrastructure models. For now, these technologies are consigned to smaller aircraft applications, but are expected to mature toward use in larger aircraft. Additionally, measures such as electric/conventional hybrid configurations will ultimately increase efficiencies and knowledge of electric systems while minimizing industrial costs. Requirements for greater flight time, stealth characteristics, and thrust-to-power ratios adds urgency to the development of efficient propulsion methods for applications such as UAVs, which looks to technologies such as asymmetrical capacitors to enhance electric propulsion efficiency. This book will take the reader through various technologies that will enable a more-electric aircraft future, as well as design methods and certification requirements of more-electric engines.

Download or read book Propulsion Systems for Space Applications written by Satyanarayana Goteti and published by . This book was released on 2024-03 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Propulsion Systems for Space Applications" offers a comprehensive exploration of the principles, technologies, and practicality behind propulsion for rocket launching and spacecraft travel. From the fundamentals of rocket science to the intricacies of orbital mechanics and spacecraft manoeuvring, this book provides a holistic understanding of propulsion systems. The book delves into the traditional rocket propulsion systems, including solid, liquid, and hybrid engines, while also delving into the realm of cutting-edge technologies like electric propulsion. By presenting numerous examples and case studies, readers gain insight into the real-world applications of space propulsion and its profound impact on space exploration and research. Geared towards students and researchers in aerospace and mechanical engineering, "Propulsion Systems for Space Applications" promises to equip readers with a thorough understanding of propulsion principles and their significance in space travel. With its comprehensive approach and practical examples, this book serves as an invaluable resource for those embarking on the fascinating journey of space propulsion. Contents: 1. Introduction to Space Propulsion 2. Basic Orbital Mechanics 3. Rocket Principle and Performance Parameters 4. Rocket Nozzles 5. Rocket Propellants 6. Solid Propellant Motors 7. Liquid Rocket Engines 8. Hybrid Rocket Engines 9. Thrust Chamber Cooling 10. Combustion instabilities 11. Spacecraft Orbital Maneuvers 12. Interplanetary Trajectories 13. Chemical Thrusters for SpaceCraft Manoeuvres 14. Electric Propulsion Systems

Download or read book Warp Drive Propulsion Systems written by Barrett Williams and published by Barrett Williams. This book was released on 2024-08-24 with total page 111 pages. Available in PDF, EPUB and Kindle. Book excerpt: # Warp Drive Propulsion Systems Unlock the Secrets of Faster-than-Light Travel! Step into the groundbreaking world of advanced space propulsion with *Warp Drive Propulsion Systems*, the ultimate guide for anyone fascinated by the thrilling possibilities of interstellar travel. This comprehensive eBook delves deep into the science, engineering, and theoretical foundations necessary to make warp drive a reality. ## What's Inside? **Chapter 1 Introduction to Warp Drive Propulsion Systems** Explore the historical context and the basic principles that laid the groundwork for faster-than-light travel. Understand the current technological state and where we stand in our journey towards achieving these futuristic goals. **Chapter 2 Theoretical Foundations of Warp Drives** Dive into Einstein's Theory of Relativity, general relativity, and the fascinating concept of warp bubbles. Discover how these theories are integral to the development of warp drive technology. **Chapter 3 Mathematical Models of Warp Drive Propulsion** Get acquainted with the Alcubierre Drive Model, the role of exotic matter, and advanced metric theories. Learn how mathematics and physics intertwine to bring us closer to achieving warp speed. **Chapter 4 Quantum Field Theory and Warp Drives** Master the basics of quantum mechanics and uncover the applications of quantum field theory. Understand how the quantum vacuum plays a pivotal role in warp field generation. **Chapter 5 Energy Requirements and Challenges** Unravel the energy constraints that come with warp drive technology and explore potential energy sources. Identify the technological hurdles that researchers are working to overcome. **Chapter 6 Experimental Attempts and Simulations** Review early experimental studies and modern simulation techniques. Analyze critical results and significant findings that are shaping the future of faster-than-light travel. **Chapter 7 Material Science for Warp Technology** Discover the properties of exotic materials, the synthesis and stability of negative mass, and practical obstacles in material engineering that are crucial for building a functional warp drive system. **Chapter 8 Engineering a Warp Drive Propulsion System** Investigate the design architecture, key components, and potential prototyping strategies necessary for engineering a warp drive. **Chapter 9 Astrophysical Implications of Warp Drives** Learn about navigating through spacetime, potential phenomena, and hazards as well as the gravitational and electromagnetic interactions critical to warp drive systems. **Chapter 10 Ethical and Philosophical Considerations** Contemplate the ethical implications, potential human impact, and philosophical debates surrounding faster-than-light travel. **Chapter 11 Societal and Economic Impact** Analyze how warp drives could transform space exploration, bring socio-economic benefits, and pose regulatory challenges. **Chapter 12 Comparative Analysis with Other Advanced Propulsion Systems** Compare warp drives to other propulsion systems like ion thrusters, nuclear thermal rockets, and antimatter propulsion. **Chapter 13 Future Prospects and Research Directions** Discover promising research pathways, interdisciplinary collaborations, and the long-term vision for warp drive technology. **Chapter 14 Conclusion Towards the Realization of Warp Drives** Recap the current understanding, dispel myths, and outline a forward path for faster-than-light travel. **Chapter 15 Appendices and Further Reading** Gain access to a glossary of key terms, recommended resources, and an organized index to deepen your understanding. Embark on an intellectual journey into the world of warp drive propulsion and be at the forefront of humanity's next giant leap into the cosmos!

Download or read book Aerospace Propulsion written by T. W. Lee and published by John Wiley & Sons. This book was released on 2013-10-18 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerospace propulsion devices embody some of the most advanced technologies, ranging from materials, fluid control, and heat transfer and combustion. In order to maximize the performance, sophisticated testing and computer simulation tools are developed and used. Aerospace Propulsion comprehensively covers the mechanics and thermal-fluid aspects of aerospace propulsion, starting from the fundamental principles, and covering applications to gas-turbine and space propulsion (rocket) systems. It presents modern analytical methods using MATLAB and other advanced software and includes essential elements of both gas-turbine and rocket propulsion systems. Gas turbine coverage includes thermodynamic analysis, turbine components, diffusers, compressors, turbines, nozzles, compressor-turbine matching, combustors and afterburners. Rocket coverage includes chemical rockets, electrical rockets, nuclear and solar sail. Key features: Both gas-turbine and rocket propulsion covered in a single volume Presents modern analytical methods and examples Combines fundamentals and applications, including space applications Accompanied by a website containing MATLAB examples, problem sets and solutions Aerospace Propulsion is a comprehensive textbook for senior undergraduate graduate and aerospace propulsion courses, and is also an excellent reference for researchers and practicing engineers working in this area.