An Enabling Foundation for NASA's Earth and Space Science Missions

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Publisher : National Academies Press
ISBN 13 : 0309151589
Total Pages : 77 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis An Enabling Foundation for NASA's Earth and Space Science Missions by : National Research Council

Download or read book An Enabling Foundation for NASA's Earth and Space Science Missions written by National Research Council and published by National Academies Press. This book was released on 2010-02-25 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA's space and Earth science program is composed of two principal components: spaceflight projects and mission-enabling activities. Most of the budget of NASA's Science Mission Directorate (SMD) is applied to spaceflight missions, but NASA identifies nearly one quarter of the SMD budget as "mission enabling." The principal mission-enabling activities, which traditionally encompass much of NASA's research and analysis (R&A) programs, include support for basic research, theory, modeling, and data analysis; suborbital payloads and flights and complementary ground-based programs; advanced technology development; and advanced mission and instrumentation concept studies. While the R&A program is essential to the development and support of NASA's diverse set of space and Earth science missions, defining and articulating an appropriate scale for mission-enabling activities have posed a challenge throughout NASA's history. This volume identifies the appropriate roles for mission-enabling activities and metrics for assessing their effectiveness. Furthermore, the book evaluates how, from a strategic perspective, decisions should be made about balance between mission-related and mission-enabling elements of the overall program as well as balance between various elements within the mission-enabling component. Collectively, these efforts will help SMD to make a good program even better.

Department of Homeland Security Appropriations for 2009, Part 1B, 110-2 Hearings

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Publisher :
ISBN 13 :
Total Pages : 1708 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Department of Homeland Security Appropriations for 2009, Part 1B, 110-2 Hearings by :

Download or read book Department of Homeland Security Appropriations for 2009, Part 1B, 110-2 Hearings written by and published by . This book was released on 2008 with total page 1708 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Department of Homeland Security Appropriations for 2009

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Publisher :
ISBN 13 :
Total Pages : 1708 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Department of Homeland Security Appropriations for 2009 by : United States. Congress. House. Committee on Appropriations. Subcommittee on Homeland Security

Download or read book Department of Homeland Security Appropriations for 2009 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Homeland Security and published by . This book was released on 2008 with total page 1708 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Autonomous Horizons

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Publisher : Independently Published
ISBN 13 : 9781092834346
Total Pages : 420 pages
Book Rating : 4.8/5 (343 download)

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Book Synopsis Autonomous Horizons by : Greg Zacharias

Download or read book Autonomous Horizons written by Greg Zacharias and published by Independently Published. This book was released on 2019-04-05 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dr. Greg Zacharias, former Chief Scientist of the United States Air Force (2015-18), explores next steps in autonomous systems (AS) development, fielding, and training. Rapid advances in AS development and artificial intelligence (AI) research will change how we think about machines, whether they are individual vehicle platforms or networked enterprises. The payoff will be considerable, affording the US military significant protection for aviators, greater effectiveness in employment, and unlimited opportunities for novel and disruptive concepts of operations. Autonomous Horizons: The Way Forward identifies issues and makes recommendations for the Air Force to take full advantage of this transformational technology.

Examination of the U.S. Air Force's Aircraft Sustainment Needs in the Future and Its Strategy to Meet Those Needs

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Publisher : National Academies Press
ISBN 13 : 030921520X
Total Pages : 254 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Examination of the U.S. Air Force's Aircraft Sustainment Needs in the Future and Its Strategy to Meet Those Needs by : National Research Council

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.

Reusable Booster System

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Publisher : National Academies Press
ISBN 13 : 0309266564
Total Pages : 115 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Reusable Booster System by : National Research Council

Download or read book Reusable Booster System written by National Research Council and published by National Academies Press. This book was released on 2013-01-10 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: On June 15, 2011, the Air Force Space Command established a new vision, mission, and set of goals to ensure continued U.S. dominance in space and cyberspace mission areas. Subsequently, and in coordination with the Air Force Research Laboratory, the Space and Missile Systems Center, and the 14th and 24th Air Forces, the Air Force Space Command identified four long-term science and technology (S&T) challenges critical to meeting these goals. One of these challenges is to provide full-spectrum launch capability at dramatically lower cost, and a reusable booster system (RBS) has been proposed as an approach to meet this challenge. The Air Force Space Command asked the Aeronautics and Space Engineering Board of the National Research Council to conduct an independent review and assessment of the RBS concept prior to considering a continuation of RBS-related activities within the Air Force Research Laboratory portfolio and before initiating a more extensive RBS development program. The committee for the Reusable Booster System: Review and Assessment was formed in response to that request and charged with reviewing and assessing the criteria and assumptions used in the current RBS plans, the cost model methodologies used to fame [frame?] the RBS business case, and the technical maturity and development plans of key elements critical to RBS implementation. The committee consisted of experts not connected with current RBS activities who have significant expertise in launch vehicle design and operation, research and technology development and implementation, space system operations, and cost analysis. The committee solicited and received input on the Air Force launch requirements, the baseline RBS concept, cost models and assessment, and technology readiness. The committee also received input from industry associated with RBS concept, industry independent of the RBS concept, and propulsion system providers which is summarized in Reusable Booster System: Review and Assessment.

Defense Science and Technology Success Stories

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Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Defense Science and Technology Success Stories by : United States. Defense Research and Engineering

Download or read book Defense Science and Technology Success Stories written by United States. Defense Research and Engineering and published by . This book was released on 2007 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Circular No. A-11

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Publisher :
ISBN 13 : 9781077077607
Total Pages : 534 pages
Book Rating : 4.0/5 (776 download)

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Book Synopsis Circular No. A-11 by : Omb

Download or read book Circular No. A-11 written by Omb and published by . This book was released on 2019-06-29 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: The June 2019 OMB Circular No. A-11 provides guidance on preparing the FY 2021 Budget and instructions on budget execution. Released in June 2019, it's printed in two volumes. This is Volume I. Your budget submission to OMB should build on the President's commitment to advance the vision of a Federal Government that spends taxpayer dollars more efficiently and effectively and to provide necessary services in support of key National priorities while reducing deficits. OMB looks forward to working closely with you in the coming months to develop a budget request that supports the President's vision. Most of the changes in this update are technical revisions and clarifications, and the policy requirements are largely unchanged. The summary of changes to the Circular highlights the changes made since last year. This Circular supersedes all previous versions. VOLUME I Part 1-General Information Part 2-Preparation and Submission of Budget Estimates Part 3-Selected Actions Following Transmittal of The Budget Part 4-Instructions on Budget Execution VOLUME II Part 5-Federal Credit Part 6-The Federal Performance Framework for Improving Program and Service Delivery Part7-Appendices Why buy a book you can download for free? We print the paperback book so you don't have to. First you gotta find a good clean (legible) copy and make sure it's the latest version (not always easy). Some documents found on the web are missing some pages or the image quality is so poor, they are difficult to read. If you find a good copy, you could print it using a network printer you share with 100 other people (typically its either out of paper or toner). If it's just a 10-page document, no problem, but if it's 250-pages, you will need to punch 3 holes in all those pages and put it in a 3-ring binder. Takes at least an hour. It's much more cost-effective to just order the bound paperback from Amazon.com This book includes original commentary which is copyright material. Note that government documents are in the public domain. We print these paperbacks as a service so you don't have to. The books are compact, tightly-bound paperback, full-size (8 1/2 by 11 inches), with large text and glossy covers. 4th Watch Publishing Co. is a HUBZONE SDVOSB. https: //usgovpub.com

Hearing on National Defense Authorization Act for Fiscal Year 2008 and Oversight of Previously Authorized Programs Before the Committee on Armed Services, House of Representatives, One Hundred Tenth Congress, First Session

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Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Hearing on National Defense Authorization Act for Fiscal Year 2008 and Oversight of Previously Authorized Programs Before the Committee on Armed Services, House of Representatives, One Hundred Tenth Congress, First Session by : United States. Congress. House. Committee on Armed Services. Subcommittee on Terrorism, Unconventional Threats, and Capabilities

Download or read book Hearing on National Defense Authorization Act for Fiscal Year 2008 and Oversight of Previously Authorized Programs Before the Committee on Armed Services, House of Representatives, One Hundred Tenth Congress, First Session written by United States. Congress. House. Committee on Armed Services. Subcommittee on Terrorism, Unconventional Threats, and Capabilities and published by . This book was released on 2009 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Aviation and the Emerging Use of Biofuels

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Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Aviation and the Emerging Use of Biofuels by : United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Space and Aeronautics

Download or read book Aviation and the Emerging Use of Biofuels written by United States. Congress. House. Committee on Science and Technology (2007). Subcommittee on Space and Aeronautics and published by . This book was released on 2009 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fuel Cells

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Publisher : Newnes
ISBN 13 : 0444563253
Total Pages : 702 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Fuel Cells by : Noriko Hikosaka Behling

Download or read book Fuel Cells written by Noriko Hikosaka Behling and published by Newnes. This book was released on 2012-12-05 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is a one of a kind, definitive reference source for technical students and researchers, government policymakers, and business leaders. It provides an overview of past and present initiatives to improve and commercialize fuel cell technologies. It provides context and analysis to help potential investors assess current fuel cell commercialization activities and future prospects. Most importantly, it gives top executive policymakers and company presidents with detailed policy recommendations as to what should be done to successfully commercialize fuel cell technologies."--pub. desc.

Controlling Cost Growth of NASA Earth and Space Science Missions

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Publisher : National Academies Press
ISBN 13 : 030916219X
Total Pages : 77 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Controlling Cost Growth of NASA Earth and Space Science Missions by : National Research Council

Download or read book Controlling Cost Growth of NASA Earth and Space Science Missions written by National Research Council and published by National Academies Press. This book was released on 2010-09-21 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cost and schedule growth is a problem experienced by many types of projects in many fields of endeavor. Based on prior studies of cost growth in NASA and Department of Defense projects, this book identifies specific causes of cost growth associated with NASA Earth and space science missions and provides guidance on how NASA can overcome these specific problems. The recommendations in this book focus on changes in NASA policies that would directly reduce or eliminate the cost growth of Earth and space science missions. Large cost growth is a concern for Earth and space science missions, and it can be a concern for other missions as well. If the cost growth is large enough, it can create liquidity problems for NASA's Science Mission Directorate that in turn cause cost profile changes and development delays that amplify the overall cost growth for other concurrent and/or pending missions. Addressing cost growth through the allocation of artificially high reserves is an inefficient use of resources because it unnecessarily diminishes the portfolio of planned flights. The most efficient use of resources is to establish realistic budgets and reserves and effective management processes that maximize the likelihood that mission costs will not exceed reserves. NASA is already taking action to reduce cost growth; additional steps, as recommended herein, will help improve NASA's mission planning process and achieve the goal of ensuring frequent mission opportunities for NASA Earth and space science.

Cryocoolers 13

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Publisher : Springer Science & Business Media
ISBN 13 : 0387275339
Total Pages : 710 pages
Book Rating : 4.3/5 (872 download)

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Book Synopsis Cryocoolers 13 by : Ronald G. Ross

Download or read book Cryocoolers 13 written by Ronald G. Ross and published by Springer Science & Business Media. This book was released on 2007-02-15 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last two years have witnessed a continuation in the breakthrough shift toward pulse tube cryocoolers for long-life, high-reliability cryocooler applications. New this year are papers de scribing the development of very large pulse tube cryocoolers to provide up to 1500 watts of cooling for industrial applications such as cooling the superconducting magnets of Mag-lev trains, coolmg superconducting cables for the power mdustry, and liquefymg natural gas. Pulse tube coolers can be driven by several competing compressor technologies. One class of pulse tube coolers is referred to as "Stirling type" because they are based on the linear Oxford Stirling-cooler type compressor; these generally provide coolmg m the 30 to 100 K temperature range and operate ^t frequencies from 30 to 60 Hz. A second type of pulse tube cooler is the so-called "Gifford-McMahon type. " Pulse tube coolers of this type use a G-M type compressor and lower frequency operation (~1 Hz) to achieve temperatures in the 2 to 10 K temperature range. The third type of pulse tube cooler is driven by a thermoacoustic oscillator, a heat engine that functions well in remote environments where electricity is not readily available. All three types are described, and in total, nearly half of this proceedings covers new developments in the pulse tube arena. Complementing the work on low-temperature pulse tube and Gifford-McMahon cryocoolers is substantial continued progress on rare earth regenerator materials.

Law and Policy for the Quantum Age

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Publisher : Cambridge University Press
ISBN 13 : 1108835341
Total Pages : 601 pages
Book Rating : 4.1/5 (88 download)

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Book Synopsis Law and Policy for the Quantum Age by : Chris Jay Hoofnagle

Download or read book Law and Policy for the Quantum Age written by Chris Jay Hoofnagle and published by Cambridge University Press. This book was released on 2022-01-06 with total page 601 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Quantum Age cuts through the hype to demystify quantum technologies, their development paths, and the policy issues they raise.

Commerce Business Daily

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Publisher :
ISBN 13 :
Total Pages : 1828 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis Commerce Business Daily by :

Download or read book Commerce Business Daily written by and published by . This book was released on 1999-10 with total page 1828 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Application of Lightweighting Technology to Military Aircraft, Vessels, and Vehicles

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Author :
Publisher : National Academies Press
ISBN 13 : 0309221668
Total Pages : 160 pages
Book Rating : 4.3/5 (92 download)

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Book Synopsis Application of Lightweighting Technology to Military Aircraft, Vessels, and Vehicles by : National Research Council

Download or read book Application of Lightweighting Technology to Military Aircraft, Vessels, and Vehicles written by National Research Council and published by National Academies Press. This book was released on 2012-04-27 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lightweighting is a concept well known to structural designers and engineers in all applications areas, from laptops to bicycles to automobiles to buildings and airplanes. Reducing the weight of structures can provide many advantages, including increased energy efficiency, better design, improved usability, and better coupling with new, multifunctional features. While lightweighting is a challenge in commercial structures, the special demands of military vehicles for survivability, maneuverability and transportability significantly stress the already complex process. Application of Lightweighting Technology to Military Vehicles, Vessels, and Aircraft assesses the current state of lightweighting implementation in land, sea, and air vehicles and recommends ways to improve the use of lightweight materials and solutions. This book considers both lightweight materials and lightweight design; the availability of lightweight materials from domestic manufacturers; and the performance of lightweight materials and their manufacturing technologies. It also considers the "trade space"-that is, the effect that use of lightweight materials or technologies can have on the performance and function of all vehicle systems and components. This book also discusses manufacturing capabilities and affordable manufacturing technology to facilitate lightweighting. Application of Lightweighting Technology to Military Vehicles, Vessels, and Aircraft will be of interest to the military, manufacturers and designers of military equipment, and decision makers.

Movement And Maneuver In Deep Space

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Publisher :
ISBN 13 : 9781608881932
Total Pages : 74 pages
Book Rating : 4.8/5 (819 download)

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Book Synopsis Movement And Maneuver In Deep Space by : Brian E. Hans

Download or read book Movement And Maneuver In Deep Space written by Brian E. Hans and published by . This book was released on 2020-11-24 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the authors' abstract: "This analytical study looks at the importance of Deep Space Operations and recommends an approach for senior policy leaders. Section 1 presents a capability requirements definition with candidate solutions and technology strategies. Section 2 recommends an acquisition and organizational approach. Section 3 provides an extended strategic rationale for deep space operations as a national priority." And from the Introduction: [this essay] "presents capability requirements, potential solutions, and strategic rationale for achieving movement and maneuver advantage in deep space. In this context, deep space is anything beyond geosynchronous Earth orbit (GEO). Driving the research are two primary assumptions underpinning the need for investment in deep space propulsion. The first assumption is that growing international activity, commerce, and industry in space extends the global commons, thus creating a military-economic imperative for the United States Department of Defense (DoD) to expand its protection of U.S. interests by defending space lines of communication. Although there are wide-ranging reasons to expand the space-faring capabilities of the human species, from the capitalistic to the existential, the fact of its occurrence offers the U.S. immense strategic opportunity. Section 1, operating on this assumption, recommends capability-based requirements for deep space operations given a projected future operating environment.The second driving assumption underpinning this study is that improved movement and maneuver capabilities in deep space offer a wide array of benefits for the current National Security Enterprise, and for this reason alone demands attention in the form of disciplined investment. Furthermore, because the core functional capability required for deep space operations is in-space propulsion, the requirement necessitates a materiel solution.