Download or read book Columbia Class Submarine Immature Technologies Present Risks to Achieving Cost Schedule and Performance Goals written by United States. Government Accountability Office and published by . This book was released on 2017 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Navy's Columbia class ballistic missile submarines will replace the 14 Ohio class that currently provide the sea-based leg of the U.S. nuclear triad, slated to begin retiring in 2027. The first Columbia must begin patrols in 2031 to prevent a gap in deterrent capabilities; the class will ultimately carry up to 70 percent of the nation's strategic nuclear capability. The program is a top Navy priority with an expected cost of $267 billion over its life cycle, including $128 billion to research, develop, and buy 12 submarines. Among other things, this review examines (1) the status of key Columbia class technologies; and (2) potential risks with the Navy's planned approach for design and construction.

Download or read book Columbia Class Submarine Immature Technologies Present Risks to Achieving Cost Schedule and Performance Goals written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Columbia Class Submarine written by United States. Government Accountability Office and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Navy plans to invest roughly $132 billion to acquire 12 Columbia class nuclear-powered ballistic missile submarines. The shipbuilders are also constructing Virginia class attack submarines. Both classes are part of the Navy’s plans for deterrence. Challenges delivering Columbia class submarines on time could have consequences for the nation’s defense. This report examines the extent that (1) the Navy and DOD assessed risks to achieving the lead Columbia class submarine’s schedule, and (2) the program faced challenges constructing the lead submarine and mitigating construction risks to the class. GAO is making six recommendations, including that the Navy conduct a schedule risk analysis and update long-term plans.

Download or read book Losing Military Supremacy written by Andrei Martyanov and published by SCB Distributors. This book was released on 2018-06-04 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Marytanov explains why and how the US armed forces have lost the military supremacy they thought they once had and how Russia, which supposedly had been defeated in the Cold War, succeeded not only in catching up with USA, but actually surpassing it in many key domains such as long range cruise missiles, diesel-electric submarines, air defenses, electronic warfare, air superiority and many others. Andrei Martyanov's book is an absolute 'must read' for any person wanting to understand the reality of modern warfare and super-power competition." THE SAKER While exceptionalism is not unique to America, the intensity of their conviction and its global ramifications are. This view of its exceptionalism has led the US to grossly misinterpret—sometimes deliberately—the causative factors of key events of the past two centuries. Accordingly, the wrong conclusions have been derived, and very wrong lessons learned. Nowhere has this been more manifest than in American military thought and its actual application of military power. Time after time the American military has failed to match lofty declarations about its superiority, producing instead a mediocre record of military accomplishments. Starting from the Korean War the United States hasn’t won a single war against a technologically inferior, but mentally tough enemy. The technological dimension of American “strategy” has completely overshadowed any concern with the social, cultural, operational and even tactical requirements of military (and political) conflict. With a new Cold War with Russia emerging, the United States enters a new period of geopolitical turbulence completely unprepared in any meaningful way—intellectually, economically, militarily or culturally—to face a reality which was hidden for the last 70+ years behind the curtain of never-ending Chalabi moments and a strategic delusion concerning Russia, whose history the US viewed through a Solzhenitsified caricature kept alive by a powerful neocon lobby, which even today dominates US policy makers’ minds. Martyanov’s former Soviet military background enables deep insight into the fundamental issues of warfare and military power as a function of national power—assessed correctly, not through the lens of Wall Street “economic” indices and a FIRE economy, but through the numbers of enclosed technological cycles and culture, much of which has been shaped in Russia by continental warfare and which is practically absent in the US.

Download or read book Navy Columbia SSBN 826 Class Ballistic Missile Submarine Program written by Ronald O'Rourke and published by . This book was released on 2019-10-21 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Columbia (SSBN-826) class program is a program to design and build a class of 12 new ballistic missile submarines (SSBNs) to replace the Navy's current force of 14 aging Ohio-class SSBNs. The Navy has identified the Columbia-class program as the Navy's top priority program. The Navy wants to procure the first Columbia-class boat in FY2021. Research and development work on the program has been underway for several years, and advance procurement (AP) funding for the program began in FY2017. The Navy's proposed FY2020 budget requests $1,698.9 million in advance procurement (AP) funding and $533.1 million in research and development funding for the program. The Navy's FY2020 budget submission estimates the total procurement cost of the 12-ship class at $109.0 billion in then-year dollars. An April 2018 Government Accountability Office (GAO) report assessing selected major DOD weapon acquisition programs stated that the estimated total acquisition cost of the Columbia-class program is $102,075.3 million (about $102.1 billion) in constant FY2018 dollars, including $12,901.0 million (about $12.9 billion) in research and development costs and $89,174.3 million (about $89.2 billion) in procurement costs.

Download or read book Navy Columbia Class Ballistic Missile Submarine Program written by Ronald O'Rourke and published by Createspace Independent Publishing Platform. This book was released on 2017-04-07 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Navy's proposed FY2017 budget requests $773.1 million in advance procurement (AP) funding and $1,091.1 million in research and development funding for the Columbia class program, previously known as the Ohio replacement program (ORP) or SSBN(X) program, a program to design and build a new class of 12 ballistic missile submarines (SSBNs) to replace the Navy's current force of 14 Ohio-class SSBNs. The Navy has identified the Columbia class program as the Navy's top priority program. The Navy wants to procure the first Columbia-class boat in FY2021, and the $773.1 million in AP funding requested for FY2017 represents the initial procurement funding for that boat. The Navy as of January 2017 estimates the procurement cost of the lead ship in the class at $8.2 billion in constant 2017 dollars, not including several billion dollars in additional cost for plans for the class, and the average unit procurement cost of ships 2 through 12 in the program at $6.5 billion each in constant FY2017 dollars. A March 2017 GAO report assessing selected major DOD weapon acquisition programs stated that the estimated total acquisition cost of the Columbia class program is $100,221.9 million (about $100.2 billion) in constant FY2017 dollars, including $12,648.1 million (about $12.6 billion) in research and development costs and $87,426.5 million (about $87.4 billion) in procurement costs. Observers are concerned about the impact the Columbia class program will have on the Navy's ability to fund the procurement of other types of ships at desired rates in the 2020s and early 2030s. Potential issues for Congress for the Columbia class program include the following: whether to approve, reject, or modify the Navy's FY2017 funding request for the program; the potential impact on the program of DOD being funded under a continuing resolution (CR) for much of FY2017; whether to authorize and appropriate FY2017 advance procurement (AP) funding for the program in the Navy's shipbuilding account or the National Sea-Based Deterrence Fund (NSBDF); whether to approve, reject, or modify the Navy's proposed strategy for building Columbia-class boats at the country's two submarine-construction shipyards; cost, schedule, and technical risk in the Columbia class program; and the prospective affordability of the Columbia class program and its potential impact on funding available for other Navy shipbuilding programs. This report focuses on the Columbia class program as a Navy shipbuilding program. CRS Report RL33640, U.S. Strategic Nuclear Forces: Background, Developments, and Issues, by Amy F. Woolf, discusses the SSBN(X) as an element of future U.S. strategic nuclear forces in the context of strategic nuclear arms control agreements.

Download or read book Survival 66 4 written by The International Institute for Strategic Studies (IISS) and published by Taylor & Francis. This book was released on 2024-08-09 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Survival, the IISS’s bimonthly journal, challenges conventional wisdom and brings fresh, often controversial, perspectives on strategic issues of the moment. In this issue: · Douglas Barrie and Timothy Wright underscore the need for Washington to prioritise qualitative rather than quantitative improvements to its nuclear capabilities – free to read · Catherine Fieschi examines the implications of an indecisive French election · Daniel Byman and Seth G. Jones explore the increasing ties between China, Russia, Iran and North Korea and obstacles to deeper cooperation · Veronica Anghel and Erik Jones examine how the European Union can utilise its most powerful instrument – enlargement – to stabilise its peripheries · And eight more thought-provoking pieces, as well as our regular Book Reviews and Noteworthy column. Editor: Dr Dana Allin Managing Editor: Jonathan Stevenson Associate Editor: Carolyn West Editorial Assistant: Conor Hodges

Download or read book Navy Columbia Class Ohio Replacement Ballistic Missile Submarine Ssbn x Program written by Congressional Research Service and published by Createspace Independent Publishing Platform. This book was released on 2017-09-16 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Columbia class program, previously known as the Ohio replacement program (ORP) or SSBN(X) program, is a program to design and build a new class of 12 ballistic missile submarines (SSBNs) to replace the Navy's current force of 14 Ohio-class SSBNs. The Navy has identified the Columbia class program as the Navy's top priority program. The Navy wants to procure the first Columbia-class boat in FY2021. The Navy's proposed FY2018 budget requests $842.9 million in advance procurement (AP) funding and $1,041.7 million in research and development funding for the program. The Navy as of January 2017 estimates the procurement cost of the lead ship in the class at $8.2 billion in constant 2017 dollars, not including several billion dollars in additional cost for plans for the class, and the average unit procurement cost of ships 2 through 12 in the program at $6.5 billion each in constant FY2017 dollars. A March 2017 GAO report assessing selected major DOD weapon acquisition programs stated that the estimated total acquisition cost of the Columbia class program is $100,221.9 million (about $100.2 billion) in constant FY2017 dollars, including $12,648.1 million (about $12.6 billion) in research and development costs and $87,426.5 million (about $87.4 billion) in procurement costs. Observers are concerned about the impact the Columbia class program will have on the Navy's ability to fund the procurement of other types of ships at desired rates in the 2020s and early 2030s.

Download or read book Navy Columbia Class Ballistic Missile Submarine Pro written by Ronald O'Rourke and published by Createspace Independent Publishing Platform. This book was released on 2016-11-11 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Navy's proposed FY2017 budget requests $773.1 million in advance procurement (AP) funding and $1,091.1 million in research and development funding for the Columbia class program, previously known as the Ohio replacement program (ORP) or SSBN(X) program, a program to design and build a new class of 12 ballistic missile submarines (SSBNs) to replace the Navy's current force of 14 Ohio-class SSBNs. The Navy has identified the Columbia class program as the Navy's top priority program. The Navy wants to procure the first Columbia-class boat in FY2021, and the $773.1 million in AP funding requested for FY2017 represents the initial procurement funding for that boat. A March 2016 GAO report assessing selected major DOD weapon acquisition programs states that the estimated total acquisition cost of the Columbia class program is about $97.0 billion in constant FY2016 dollars, including about $12.0 billion in research and development costs and about $85.1 billion in procurement costs. The Navy as of February 2015 estimated the procurement cost of the lead boat in the program at $14.5 billion in then-year dollars, including $5.7 billion in detailed design and nonrecurring engineering (DD/NRE) costs for the entire class, and $8.8 billion in construction costs for the ship itself. (It is a traditional budgeting practice for Navy shipbuilding programs to attach the DD/NRE costs for a new class of ships to the procurement cost of the lead ship in the class.) In constant FY2010 dollars, these figures become $10.4 billion, including $4.2 billion in DD/NRE costs and $6.2 billion in construction costs for the ship itself. The Navy in January 2015 estimated the average procurement cost of boats 2 through 12 in the Columbia class program at about $5.2 billion each in FY2010 dollars, and is working to reduce that figure to a target of $4.9 billion each in FY2010 dollars. Even with this cost-reduction effort, observers are concerned about the impact the Columbia class program will have on the Navy's ability to procure other types of ships at desired rates in the 2020s and early 2030s.

Download or read book The U S Submarine Production Base written by J. L. Birkler and published by Minnesota Historical Society. This book was released on 1994 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: In January 1993, the RAND National Defense Research Institute was asked by the Office of the Under Secretary of Defense for Acquisition to compare the practicality and cost of two approaches to future submarine production: (1) allowing production to shut down as currently programmed submarines are finished, then restarting it when more are needed, and (2) continuing low-rate production.

Download or read book Navy Acquisition written by U S Government Accountability Office (G and published by BiblioGov. This book was released on 2013-06 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pursuant to a congressional request, GAO reviewed the status of the Navy's submarine combat system development programs to determine whether they were meeting cost, schedule, and performance goals. GAO found that: (1) the Navy was accepting combat systems that were not fully developed in order to attain program schedules and goals; (2) life-cycle costs for the AN/BSY-1 system increased from $5.4 billion for 19 systems to $12.1 billion for 24 systems; (3) the first four of the AN/BSY-1 systems lacked complete offensive capabilities and would have to be upgraded; (4) AN/BSY-1 design modifications accounted for most of the major changes in the construction of the improved SSN-688 submarine, resulting in an $82-million award to one shipbuilder, and another shipbuilder's contract adjustment request totaling $150 million; (5) the Navy would receive the first nine AN/BSY-1-equipped submarines 17 months past the scheduled delivery date; (6) the AN/BSY-2 program was undergoing similar developmental problems in trying to meet demanding construction schedules; (7) although AN/BSY-2 personnel were scheduled to deliver a fully capable system by November 1994, the system's development was already delayed by 3 months and further delays were anticipated; and (8) development delays have resulted in Navy deferrals of design reviews and testing required for hardware and software development.

Download or read book Columbia Class Submarine written by United States. Government Accountability Office and published by . This book was released on 2021 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Navy plans to invest about $128 billion in 12 Columbia class nuclear-powered ballistic missile submarines. The shipbuilders will construct the Columbia class at the same time as the Virginia class attack submarines. They plan to rely on materials produced by a supplier base that is roughly 70 percent smaller than in previous shipbuilding booms. This report assesses the Navy’s efforts to complete the design for the lead Columbia class submarine and actions the shipbuilders and the Navy have taken to prepare for construction and ensure the lead submarine is delivered according to schedule and quality expectations. This is a public version of a sensitive report that GAO issued in November 2020. Information that the Department of Defense (DOD) deemed sensitive has been omitted. GAO recommends that the Navy (1) provide Congress with updated cost information, (2) include information on supplier readiness in its annual report to Congress, and (3) reassess when to seek additional inspections at supplier facilities.

Download or read book Navy Virginia Class Attack Submarine Procurement written by Congressional Research Service and published by Createspace Independent Publishing Platform. This book was released on 2017-09-18 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Navy has been procuring Virginia (SSN-774) class nuclear-powered attack submarines since FY1998. The two Virginia-class boats requested for procurement in FY2018 are to be the 27th and 28th boats in the class. The 10 Virginia-class boats programmed for procurement in FY2014-FY2018 (two per year for five years) are being procured under a multiyear-procurement (MYP) contract. The Navy estimates the combined procurement cost of the two Virginia-class boats requested for procurement in FY2018 at $5,532.7 million, or an average of $2,766.4 million each. The boats have received a total of $1,647.0 million in prior-year "regular" advance procurement (AP) funding and $580.4 million in prior-year Economic Order Quantity (EOQ) AP funding. The Navy's proposed FY2018 budget requests the remaining $3,305.3 million needed to complete the boats' estimated combined procurement cost. The Navy's proposed FY2018 budget also requests $1,920.6 million in AP funding for Virginia-class boats to be procured in future fiscal years, bringing the total FY2018 funding request for the program (excluding outfitting and post-delivery costs) to $5,225.9 million. The Navy plans to build one of the two Virginia-class boats scheduled to be procured in FY2019, and all Virginia-class boats procured in FY2020 and subsequent years, with an additional mid-body section, called the Virginia Payload Module (VPM), that contains four large-diameter, vertical launch tubes that the boats would use to store and fire additional Tomahawk cruise missiles or other payloads, such as large-diameter unmanned underwater vehicles (UUVs). The Navy's proposed FY2018 budget requests $72.9 million in research and development funding for the Virginia Payload Module (VPM). The Navy's previous force-level goal was to achieve and maintain a 308-ship fleet, including 48 SSNs. The Navy's new force-level goal, released in December 2015, is to achieve and maintain a 355-ship fleet, including 66 SSNs. The Navy's FY2017 30-year shipbuilding plan was developed in association with the previous 308-ship force-level goal, and consequently does not include enough SSNs to achieve and maintain a force of 66 SSNs. CRS estimates that 19 SSNs would need to be added to the FY2017 30-year shipbuilding plan to achieve and maintain a 66-boat SSN force. The Congressional Budget Office (CBO) estimates that 16 to 19 would need to be added to the FY2017 30-year shipbuilding plan to achieve and maintain a 66-boat SSN force. Taking into account the capacity of the submarine construction industrial base and the Navy's current plan to also build Columbia (SSBN-826) class ballistic missile submarines in coming years, CRS and CBO estimate that the earliest a 66-boat SSN force could be achieved might be the mid- to late 2030s. From FY2025 to FY2036, the number of SSNs is projected to experience a dip or valley, reaching a minimum of 41 boats (i.e., 25 boats, or about 38%, less than the 66-boat force-level goal) in FY2029. This projected valley is a consequence of having procured a relatively small number of SSNs during the 1990s, in the early years of the post-Cold War era. Some observers are concerned that this projected valley in SSN force levels could lead to a period of heightened operational strain for the SSN force, and perhaps a period of weakened conventional deterrence against potential adversaries. The projected SSN valley was first identified by CRS in 1995 and has been discussed in CRS reports and testimony every year since then. The Navy has been exploring options for mitigating the projected valley. Procuring additional Virginia-class boats in the near term is one of those options. In that connection, the Navy has expressed interest in procuring an additional Virginia-class boat in FY2021. Congress also has the option of funding the procurement of one or more additional Virginia-class boats in FY2018-FY2020.

Download or read book The Chinese Navy written by Institute for National Strategic Studies and published by Government Printing Office. This book was released on 2011-12-27 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tells the story of the growing Chinese Navy - The People's Liberation Army Navy (PLAN) - and its expanding capabilities, evolving roles and military implications for the USA. Divided into four thematic sections, this special collection of essays surveys and analyzes the most important aspects of China's navel modernization.

Download or read book Human Health and Performance Risks of Space Exploration Missions written by Jancy C. McPhee and published by U. S. National Aeronautics & Space Administration. This book was released on 2009 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Undersea Vehicles and National Needs written by Committee on Undersea Vehicles and National Needs and published by National Academies Press. This book was released on 1996-12-03 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: The United States faces decisions requiring information about the oceans in vastly expanded scales of time and space and from oceanic sectors not accessible with the suite of tools now used by scientists and engineers. Advances in guidance and control, communications, sensors, and other technologies for undersea vehicles can provide an opportunity to understand the oceans' influence on the energy and chemical balance that sustains humankind and to manage and deliver resources from and beneath the sea. This book assesses the state of undersea vehicle technology and opportunities for vehicle applications in science and industry. It provides guidance about vehicle subsystem development priorities and describes how national research can be focused most effectively.

Download or read book Negative Emissions Technologies and Reliable Sequestration written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2019-04-08 with total page 511 pages. Available in PDF, EPUB and Kindle. Book excerpt: To achieve goals for climate and economic growth, "negative emissions technologies" (NETs) that remove and sequester carbon dioxide from the air will need to play a significant role in mitigating climate change. Unlike carbon capture and storage technologies that remove carbon dioxide emissions directly from large point sources such as coal power plants, NETs remove carbon dioxide directly from the atmosphere or enhance natural carbon sinks. Storing the carbon dioxide from NETs has the same impact on the atmosphere and climate as simultaneously preventing an equal amount of carbon dioxide from being emitted. Recent analyses found that deploying NETs may be less expensive and less disruptive than reducing some emissions, such as a substantial portion of agricultural and land-use emissions and some transportation emissions. In 2015, the National Academies published Climate Intervention: Carbon Dioxide Removal and Reliable Sequestration, which described and initially assessed NETs and sequestration technologies. This report acknowledged the relative paucity of research on NETs and recommended development of a research agenda that covers all aspects of NETs from fundamental science to full-scale deployment. To address this need, Negative Emissions Technologies and Reliable Sequestration: A Research Agenda assesses the benefits, risks, and "sustainable scale potential" for NETs and sequestration. This report also defines the essential components of a research and development program, including its estimated costs and potential impact.