Download or read book Future Sustainment for Military and Aerospace written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Materials Needs and R D Strategy for Future Military Aerospace Propulsion Systems written by National Research Council and published by National Academies Press. This book was released on 2011-06-20 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ongoing development of military aerospace platforms requires continuous technology advances in order to provide the nation's war fighters with the desired advantage. Significant advances in the performance and efficiency of jet and rocket propulsion systems are strongly dependent on the development of lighter more durable high-temperature materials. Materials development has been significantly reduced in the United States since the early 1990s, when the Department of Defense (DOD), the military services, and industry had very active materials development activities to underpin the development of new propulsion systems. This resulted in significant improvements in all engine characteristics and established the United States in global propulsion technology. Many of the significant advances in aircraft and rocket propulsion have been enabled by improved materials and, materials manufacturing processes. To improve efficiency further, engine weight must be reduced while preserving thrust. Materials Needs and Research and Development Strategy for Future Military Aerospace Propulsion Systems examines whether current and planned U.S. efforts are sufficient to meet U.S. military needs while keeping the U.S. on the leading edge of propulsion technology. This report considers mechanisms for the timely insertion of materials in propulsion systems and how these mechanisms might be improved, and describes the general elements of research and development strategies to develop materials for future military aerospace propulsion systems. The conclusions and recommendations asserted in this report will enhance the efficiency, level of effort, and impact of DOD materials development activities.
Download or read book Examination of the U S Air Force s Aircraft Sustainment Needs in the Future and Its Strategy to Meet Those Needs written by National Research Council and published by National Academies Press. This book was released on 2011-11-17 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of the United States Air Force (USAF) to keep its aircraft operating at an acceptable operational tempo, in wartime and in peacetime, has been important to the Air Force since its inception. This is a much larger issue for the Air Force today, having effectively been at war for 20 years, with its aircraft becoming increasingly more expensive to operate and maintain and with military budgets certain to further decrease. The enormously complex Air Force weapon system sustainment enterprise is currently constrained on many sides by laws, policies, regulations and procedures, relationships, and organizational issues emanating from Congress, the Department of Defense (DoD), and the Air Force itself. Against the back-drop of these stark realities, the Air Force requested the National Research Council (NRC) of the National Academies, under the auspices of the Air Force Studies Board to conduct and in-depth assessment of current and future Air Force weapon system sustainment initiatives and recommended future courses of action for consideration by the Air Force. Examination of the U.S. Air Force's Aircraft Sustainment Needs in the Future and Its Strategy to Meet Those Needs addresses the following topics: Assess current sustainment investments, infrastructure, and processes for adequacy in sustaining aging legacy systems and their support equipment. Determine if any modifications in policy are required and, if so, identify them and make recommendations for changes in Air Force regulations, policies, and strategies to accomplish the sustainment goals of the Air Force. Determine if any modifications in technology efforts are required and, if so, identify them and make recommendations regarding the technology efforts that should be pursued because they could make positive impacts on the sustainment of the current and future systems and equipment of the Air Force. Determine if the Air Logistics Centers have the necessary resources (funding, manpower, skill sets, and technologies) and are equipped and organized to sustain legacy systems and equipment and the Air Force of tomorrow. Identify and make recommendations regarding incorporating sustainability into future aircraft designs.
Download or read book Aircraft Sustainment and Repair written by Rhys Jones and published by Butterworth-Heinemann. This book was released on 2017-12-05 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aircraft Sustainment and Repair is a one-stop-shop for practitioners and researchers in the field of aircraft sustainment, adhesively bonded aircraft joints, bonded composites repairs, and the application of cold spray to military and civil aircraft. Outlining the state-of-the-art in aircraft sustainment, this book covers the use of quantitative fractography to determine the in-service crack length versus flight hours curve, the effect of intergranular cracking on structural integrity and the structural significance of corrosion. The book additionally illustrates the potential of composite repairs and SPD applications to metallic airframes. Covers corrosion damage assessment and management in aircraft structures Includes a key chapter on U.S. developments in the emerging field of supersonic particle deposition (SPD) Shows how to design and assess the potential benefits of both bonded composite repairs and SPD repairs to metallic aircraft structures to meet the damage tolerance requirements inherent in FAA ac 20-107b and the U.S. Joint Services
Download or read book The Future of Military Engines written by Andrew P. Hunter and published by Rowman & Littlefield. This book was released on 2021-10-08 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: CSIS's The Future of Military Engines looks at the state of the U.S. military engine industrial base and the choices confronting policymakers at the Department of Defense (DoD). The military engine industrial base is closely tied to the industrial base for commercial engines. U.S. engine providers use many of the same facilities and largely the same supply chain for military and commercial engines. The ability to leverage commercial supply chains is critical because supply chain quality underlies the performance advantage of U.S. military engines, both for individual aircraft and military aircraft fleets. International competitors such as Russia and China are seeking to overtake the U.S. in engines. However, the current U.S. advantage is sustainable if it is treated as a national priority. Many military aircraft, especially fighters, require engines with important differences from commercial aircraft. They fly different flight profiles and perform different jobs. These differences mean that while DoD can leverage the commercial engine industrial base, it must also make investments to sustain the industrial base’s unique military components. In the next few years, DoD investment in military engines is projected to decrease significantly, particularly for R&D. This presents a challenge as military-unique engineering skills are highly perishable. Four major policy choices confront DoD as it formulates its investment approach to military engines going forward: 1) Priority, 2) Resources, 3) Business Model, and 4) Competition. The DoD is at an inflection point for engine investment, and the time for choosing on these four key policy questions will come in the next few years.
Download or read book Examination of the U S Air Force s Science Technology Engineering and Mathematics STEM Workforce Needs in the Future and Its Strategy to Meet Those Needs written by National Research Council and published by National Academies Press. This book was released on 2010-12-09 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Air Force requires technical skills and expertise across the entire range of activities and processes associated with the development, fielding, and employment of air, space, and cyber operational capabilities. The growing complexity of both traditional and emerging missions is placing new demands on education, training, career development, system acquisition, platform sustainment, and development of operational systems. While in the past the Air Force's technologically intensive mission has been highly attractive to individuals educated in science, technology, engineering, and mathematics (STEM) disciplines, force reductions, ongoing military operations, and budget pressures are creating new challenges for attracting and managing personnel with the needed technical skills. Assessments of recent development and acquisition process failures have identified a loss of technical competence within the Air Force (that is, in house or organic competence, as opposed to contractor support) as an underlying problem. These challenges come at a time of increased competition for technical graduates who are U.S. citizens, an aging industry and government workforce, and consolidations of the industrial base that supports military systems. In response to a request from the Deputy Assistant Secretary of the Air Force for Science, Technology, and Engineering, the National Research Council conducted five fact-finding meetings at which senior Air Force commanders in the science and engineering, acquisition, test, operations, and logistics domains provided assessments of the adequacy of the current workforce in terms of quality and quantity.
Download or read book AUTOTESTCON 2003 written by and published by Institute of Electrical & Electronics Engineers(IEEE). This book was released on 2003-01-01 with total page 725 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text on autotestcon covers topics such as spiral development and evolutionary acquisition, flexible sustainment, interoperability, fault tolerant systems, direct vendor delivery, commercialization of military maintenance, CMMI application to ATE/TPS development and more.
Download or read book Examination of the U S Air Force s Aircraft Sustainment Needs in the Future and Its Strategy to Meet Those Needs written by National Research Council and published by National Academies Press. This book was released on 2011-10-17 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability of the United States Air Force (USAF) to keep its aircraft operating at an acceptable operational tempo, in wartime and in peacetime, has been important to the Air Force since its inception. This is a much larger issue for the Air Force today, having effectively been at war for 20 years, with its aircraft becoming increasingly more expensive to operate and maintain and with military budgets certain to further decrease. The enormously complex Air Force weapon system sustainment enterprise is currently constrained on many sides by laws, policies, regulations and procedures, relationships, and organizational issues emanating from Congress, the Department of Defense (DoD), and the Air Force itself. Against the back-drop of these stark realities, the Air Force requested the National Research Council (NRC) of the National Academies, under the auspices of the Air Force Studies Board to conduct and in-depth assessment of current and future Air Force weapon system sustainment initiatives and recommended future courses of action for consideration by the Air Force. Examination of the U.S. Air Force's Aircraft Sustainment Needs in the Future and Its Strategy to Meet Those Needs addresses the following topics: Assess current sustainment investments, infrastructure, and processes for adequacy in sustaining aging legacy systems and their support equipment. Determine if any modifications in policy are required and, if so, identify them and make recommendations for changes in Air Force regulations, policies, and strategies to accomplish the sustainment goals of the Air Force. Determine if any modifications in technology efforts are required and, if so, identify them and make recommendations regarding the technology efforts that should be pursued because they could make positive impacts on the sustainment of the current and future systems and equipment of the Air Force. Determine if the Air Logistics Centers have the necessary resources (funding, manpower, skill sets, and technologies) and are equipped and organized to sustain legacy systems and equipment and the Air Force of tomorrow. Identify and make recommendations regarding incorporating sustainability into future aircraft designs.
Download or read book Technology Based Pilot Programs written by National Research Council and published by National Academies Press. This book was released on 1999-10-01 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the twenty-first century approaches, the number of full-time, active duty personnel in the U.S. military (excluding the Reserves and National Guard) is about 1.4 million, the lowest level since before World War II. Nevertheless, the U.S. military is supposed to be prepared to fight two major-theater wars almost simultaneously while conducting peacekeeping operations and other assignments around the globe. To fulfill this wide range of missions, the U.S. military must continue to rely on the Reserves and National Guard, which are known collectively as the reserve components. The current number of reserve components is almost equal to the number of active duty personnel. In the case of the U.S. Army, the number of reserves is double the number of active personnel. This study addresses how technology can be used to improve the readiness and effectiveness of the reserve components and their integration with the active components. Many technologies are expected to enhance the capabilities of the U.S. military in the twenty-first century, including precision weapons, high-fidelity sensors, long-range surveillance, enhanced stealth characteristics, and advanced communications and information systems. This study reaffirms the importance of improved communication and information systems, for improving comprehensive training and accelerating the mobilization of reserve components for military missions in the coming decade. Although programs using these technologies are already under way in both the reserve and active components of the military, this study focuses on the effectiveness of reserve components and active-reserve integration.
Download or read book Supporting Expeditionary Aerospace Forces written by Robert S. Tripp and published by Minnesota Historical Society. This book was released on 2000 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Air Force has begun to reorganize into an Expeditionary Aerospace Force (EAF). This report summarizes RAND work to date on designing and evaluating the future agile combat system and mobility system needed to meet EAF operational objectives.
Download or read book AUTOTESTCON 2003 written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evolving Army Needs for Space Based Support written by Jeffrey L. Caton and published by Department of the Army. This book was released on 2015-04 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Army has been involved with space-based military operations for well over a half-century. During this time, space operations have changed from a realm exclusive to scientists and engineers, to highly classified activities largely unknown to the general population, to the unveiling of space-based communication, imagery, surveillance, and environment capabilities that have become a foundation for all modern warfare. Today, such support is so ingrained into daily operations that most soldiers, sailors, airmen, and marines assume it has been, and always will be, available for their use. But with such reliance comes vulnerability that potential adversaries may try to exploit. The evolution of Army space operations is well-documented in many sources, thus this monograph serves not as a comprehensive history or detailed critique of the myriad accomplishments. Rather, it serves as a primer for current and future space-based operations to provide senior policymakers, decisionmakers, military leaders, and their respective staffs, an overall appreciation for existing Army space capabilities and the challenges, opportunities, and risks associated with their use in joint operations. Other products relating to this topic include the following: United States Code, 2012 Edition, V. 34, Title 50, War and National Defense to Title 51, National Commercial Space Programs can be found at this link: https: //bookstore.gpo.gov/products/sku/052-001-00651-8 NASA's First A: Aeronautics From 1958 to 2008 can be found at this link: https: //bookstore.gpo.gov/products/sku/033-000-01364-7 Space Handbook: A War Fighter\'s Guide to Space, V. 1 can be found at this link: https: //bookstore.gpo.gov/products/sku/008-070-00687-1 Space Warriors: The Army Space Support Team can be found at this link: https: //bookstore.gpo.gov/products/sku/008-029-00393-7 Army Support of Military Cyberspace Operations: Joint Contexts and Global Escalation Implications can be found at this link: https: //bookstore.gpo.gov/products/sku/008-000-01094-3
Download or read book Materials Needs and R D Strategy for Future Military Aerospace Propulsion Systems written by National Research Council and published by National Academies Press. This book was released on 2011-07-20 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ongoing development of military aerospace platforms requires continuous technology advances in order to provide the nation's war fighters with the desired advantage. Significant advances in the performance and efficiency of jet and rocket propulsion systems are strongly dependent on the development of lighter more durable high-temperature materials. Materials development has been significantly reduced in the United States since the early 1990s, when the Department of Defense (DOD), the military services, and industry had very active materials development activities to underpin the development of new propulsion systems. This resulted in significant improvements in all engine characteristics and established the United States in global propulsion technology. Many of the significant advances in aircraft and rocket propulsion have been enabled by improved materials and, materials manufacturing processes. To improve efficiency further, engine weight must be reduced while preserving thrust. Materials Needs and Research and Development Strategy for Future Military Aerospace Propulsion Systems examines whether current and planned U.S. efforts are sufficient to meet U.S. military needs while keeping the U.S. on the leading edge of propulsion technology. This report considers mechanisms for the timely insertion of materials in propulsion systems and how these mechanisms might be improved, and describes the general elements of research and development strategies to develop materials for future military aerospace propulsion systems. The conclusions and recommendations asserted in this report will enhance the efficiency, level of effort, and impact of DOD materials development activities.
Download or read book Prognostics and Health Management of Electronics written by Michael G. Pecht and published by John Wiley & Sons. This book was released on 2008-09-11 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book on Prognostics and Health Management of Electronics Recently, the field of prognostics for electronic products has received increased attention due to the potential to provide early warning of system failures, forecast maintenance as needed, and reduce life cycle costs. In response to the subject's growing interest among industry, government, and academic professionals, this book provides a road map to the current challenges and opportunities for research and development in Prognostics and Health Management (PHM). The book begins with a review of PHM and the techniques being developed to enable a prognostics approach for electronic products and systems. building on this foundation, the book then presents the state of the art in sensor systems for in-situ health and usage monitoring. Next, it discusses the various models and algorithms that can be utilized in PHM. Finally, it concludes with a discussion of the opportunities in future research. Readers can use the information in this book to: Detect and isolate faults Reduce the occurrence of No Fault Found (NFF) Provide advanced warning of system failures Enable condition-based (predictive) maintenance Obtain knowledge of load history for future design, qualification, and root cause analysis Increase system availability through an extension of maintenance cycles and/or timely repair actions Subtract life cycle costs of equipment from reduction in inspection costs, down time, and inventory Prognostics and Health Management of Electronics is an indispensable reference for electrical engineers in manufacturing, systems maintenance, and management, as well as design engineers in all areas of electronics.
Download or read book 2000 IEEE Autotestcon Proceedings written by and published by . This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by and published by . This book was released on 2000 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Role of United States Government Agencies in the Prevention of Future Shortages of Critical and Strategic Materials for the Military Aerospace Industry written by Walter H. Niles and published by . This book was released on 1977 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt:
