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Author: Peter Sandborn
Publisher: World Scientific
ISBN: 9811256861
Category : Technology & Engineering
Languages : en
Pages : 387
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Book Description
'Sustainment' (as commonly defined by industry and government), is comprised of maintenance, support, and upgrade practices that sustain or improve the performance of a system and maximize the availability of goods and services while minimizing their cost and footprint or, more simply, the capacity of a system to endure. Sustainment is a multi-trillion-dollar enterprise for critical systems, in both government (infrastructure and defense) and industry (transportation, industrial controls, data centers, and energy generation).This book is a mix of engineering, operations research, and policy sciences intended to provide students with a thorough understanding of the concept of sustainability and sustainable product life-cycles, and an appreciation of the importance of sustaining critical systems. It starts from the key attributes for system sustainment that includes data analytics, engineering analysis and the public policy needed to support the development of technologies, processes, and frameworks required for the management of sustainable processes and practices. The specific topics covered include: acquisition of critical systems, reliability, maintenance, availability, readiness, inventory management, supply-chain management and risks, contracting for sustainment, and various analysis methodologies (discounted cash flow analysis, discrete-event simulation and Monte Carlo methods). Practice problems are included at the end of each chapter.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309675855
Category : Technology & Engineering
Languages : en
Pages : 99
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Book Description
According to the Government Accountability Office, sustainment of weapon systems accounts for approximately 70 percent of the total life-cycle costs. When sustainment is not considered early in the development process or as an integral part of the systems engineering design, it can negatively affect the ability of the Air Force to maintain and improve the weapon system once it enters service. At the request of the Assistant Secretary of the Air Force for Acquisition, Technology, and Logistics, Weapons Systems Sustainment Planning Early in the Development Life Cycle identifies at what point or phase of the development of a weapons system sustainment planning should be integrated into the program; examines and provides recommendations regarding how sustainment planning should be evaluated throughout the development process; investigates and describes the current challenges with sustainment planning and determines what changes have occurred throughout the acquisition process that may have eroded sustainment planning; and identifies opportunities for acquisitions offices to gain greater access to sustainment expertise.
Author: Peter Sandborn
Publisher: World Scientific
ISBN: 9811256861
Category : Technology & Engineering
Languages : en
Pages : 387
Get Book Here
Book Description
'Sustainment' (as commonly defined by industry and government), is comprised of maintenance, support, and upgrade practices that sustain or improve the performance of a system and maximize the availability of goods and services while minimizing their cost and footprint or, more simply, the capacity of a system to endure. Sustainment is a multi-trillion-dollar enterprise for critical systems, in both government (infrastructure and defense) and industry (transportation, industrial controls, data centers, and energy generation).This book is a mix of engineering, operations research, and policy sciences intended to provide students with a thorough understanding of the concept of sustainability and sustainable product life-cycles, and an appreciation of the importance of sustaining critical systems. It starts from the key attributes for system sustainment that includes data analytics, engineering analysis and the public policy needed to support the development of technologies, processes, and frameworks required for the management of sustainable processes and practices. The specific topics covered include: acquisition of critical systems, reliability, maintenance, availability, readiness, inventory management, supply-chain management and risks, contracting for sustainment, and various analysis methodologies (discounted cash flow analysis, discrete-event simulation and Monte Carlo methods). Practice problems are included at the end of each chapter.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309678129
Category : Technology & Engineering
Languages : en
Pages : 101
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Book Description
Modern software engineering practices, pioneered by the commercial software community, have begun transforming Department of Defense (DoD) software development, integration processes, and deployment cycles. DoD must further adopt and adapt these practices across the full defense software life cycle - and this adoption has implications for software maintenance and software sustainment across the U.S. defense community. Air Force Software Sustainment and Maintenance of Weapons Systems evaluates the current state of software sustainment within the U.S. Air Force and recommends changes to the software sustainment enterprise. This report assesses how software that is embedded within weapon platforms is currently sustained within the U.S. Air Force; identifies the unique requirements of software sustainment; develops and recommends a software sustainment work breakdown structure; and identifies the necessary personnel skill sets and core competencies for software sustainment.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309173299
Category : Technology & Engineering
Languages : en
Pages : 109
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Book Description
At the request of the Chief of Naval Operations, the National Research Council (NRC) conducted a study to determine the technological requirements, operational changes, and combat service support structure necessary to land and support forces ashore under the newly evolving Navy and Marine Corps doctrine. The Committee on Naval Expeditionary Logistics, operating under the auspices of the NRC's Naval Studies Board, was appointed to (1) evaluate the packaging, sealift, and distribution network and identify critical nodes and operations that affect timely insertion of fuels, ammunition, water, medical supplies, food, vehicles, and maintenance parts and tool blocks; (2) determine specific changes required to relieve these critical nodes and support forces ashore, from assault through follow-on echelonment; and (3) present implementable changes to existing support systems, and suggest the development of innovative new systems and technologies to land and sustain dispersed units from the shoreline to 200 miles inland. In the course of its study, the committee soon learned that development of OMFTS is not yet at a stage to allow, directly, detailed answers to many of these questions. As a result, the committee addressed the questions in terms of the major logistics functions of force deployment, force sustainment, and force medical support, and the fundamental logistics issues related to each of these functions.
Author: John Dumond
Publisher:
ISBN:
Category :
Languages : en
Pages : 52
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Book Description
This publication documents an executive-level briefing that summarizes a concept for revolutionizing the Army logistics system. The concept, called Weapon System Sustainment Management (WSSM), has been developed at RAND with the help of senior Army logistics leaders. The WSSM concept synthesizes the results of a very large body of logistics research conducted by RAND over several decades for the Services and the Office of the Secretary of Defense. The current logistics system was designed to support a massive European war. With the end of the Cold War, the U.S. military is being downsized and reshaped to meet the requirements of a new era in which military power will need to be projected from the continental United States to any number of contingencies around the world. To meet the support needs of the Army in this new era, the Army logistics system must become leaner, more flexible, and more responsive: leaner because defense budgets will no longer enable the Army to maintain a massive logistics system; more flexible because the Army must prepare for a wide range of potential contingencies rather than focus on a major European case; and more responsive because of increased uncertainty regarding the nature of the threat and because neither forward positioning nor host nation support can be assumed.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 030967588X
Category : Technology & Engineering
Languages : en
Pages : 99
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Book Description
According to the Government Accountability Office, sustainment of weapon systems accounts for approximately 70 percent of the total life-cycle costs. When sustainment is not considered early in the development process or as an integral part of the systems engineering design, it can negatively affect the ability of the Air Force to maintain and improve the weapon system once it enters service. At the request of the Assistant Secretary of the Air Force for Acquisition, Technology, and Logistics, Weapons Systems Sustainment Planning Early in the Development Life Cycle identifies at what point or phase of the development of a weapons system sustainment planning should be integrated into the program; examines and provides recommendations regarding how sustainment planning should be evaluated throughout the development process; investigates and describes the current challenges with sustainment planning and determines what changes have occurred throughout the acquisition process that may have eroded sustainment planning; and identifies opportunities for acquisitions offices to gain greater access to sustainment expertise.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309678153
Category : Technology & Engineering
Languages : en
Pages : 101
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Book Description
Modern software engineering practices, pioneered by the commercial software community, have begun transforming Department of Defense (DoD) software development, integration processes, and deployment cycles. DoD must further adopt and adapt these practices across the full defense software life cycle - and this adoption has implications for software maintenance and software sustainment across the U.S. defense community. Air Force Software Sustainment and Maintenance of Weapons Systems evaluates the current state of software sustainment within the U.S. Air Force and recommends changes to the software sustainment enterprise. This report assesses how software that is embedded within weapon platforms is currently sustained within the U.S. Air Force; identifies the unique requirements of software sustainment; develops and recommends a software sustainment work breakdown structure; and identifies the necessary personnel skill sets and core competencies for software sustainment.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030921520X
Category : Technology & Engineering
Languages : en
Pages : 254
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Book Description
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.
Author: William Wessels
Publisher: CRC Press
ISBN: 1420094408
Category : Science
Languages : en
Pages : 500
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Book Description
In today's sophisticated world, reliability stands as the ultimate arbiter of quality. An understanding of reliability and the ultimate compromise of failure is essential for determining the value of most modern products and absolutely critical to others, large or small. Whether lives are dependent on the performance of a heat shield or a chip in a
Author: John Dumond
Publisher:
ISBN:
Category : Command and control systems
Languages : en
Pages : 52
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Book Description
This documented briefing advocates a comprehensive concept for managing the Army and DoD logistics systems--Weapon System Sustainment Management (WSSM)--and illustrates the concept by drawing on several RAND logistics studies. To meet future threats, the logistics system must become much leaner, more flexible, and more responsive. The most successful commercial firms have developed these same characteristics by adapting a new management paradigm. WSSM applies similar management concepts to improve the Army logistics system. WSSM identifies three strategies that can help the logistics system achieve improved performance at lower cost. The first strategy is to focus the entire system on meeting the needs of the "customer" (i.e., the operational commander). The second strategy is to design and redesign weapon systems to be more supportable. The third strategy calls for changes in the structure of the logistics system so that it depends less on mass and more on the speed and accuracy of its processes (repair, distribution, etc.). WSSM integrates much RAND logistics research conducted over the past several decades and is influencing Army and DoD policymakers through projects for several sponsors.
