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Life Cycle Cost Estimating Its Status And Potential Use In Major Weapon System Acquisitions Department Of Defense
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Book Synopsis Life Cycle Cost Estimating--its Status and Potential Use in Major Weapon System Acquisitions, Department of Defense by : United States. General Accounting Office
Download or read book Life Cycle Cost Estimating--its Status and Potential Use in Major Weapon System Acquisitions, Department of Defense written by United States. General Accounting Office and published by . This book was released on 1974 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Life Cycle Cost Estimating written by and published by . This book was released on 1974 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report to the Congress written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Application of Design-to-cost Concept to Major Weapon System Acquisitions, Department of Defense by : United States. General Accounting Office
Download or read book Application of Design-to-cost Concept to Major Weapon System Acquisitions, Department of Defense written by United States. General Accounting Office and published by . This book was released on 1975 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sources of Weapon System Cost Growth by : Joseph George Bolten
Download or read book Sources of Weapon System Cost Growth written by Joseph George Bolten and published by Rand Corporation. This book was released on 2008 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous studies have shown that the Department of Defense (DoD) and the military departments have historically underestimated the cost of new weapon systems. Quantifying cost growth is important, but the larger issue is why cost growth occurs. To address that issue, this analysis uses data from Selected Acquisition Reports to examine 35 mature, but not necessarily complete, major defense acquisition programs similar to the type and complexity of those typically managed by the Air Force. The programs are first examined as a complete set, then Air Force and non-Air Force programs are analyzed separately to determine whether the causes of cost growth in the two groups differ. Four major sources of cost growth were identified: (1) errors in estimation and scheduling, (2) decisions made by the government, (3) financial matters, and (4) miscellaneous sources. Total (development plus procurement) cost growth, when measured as simple averages among the program set, is dominated by decisions, which account for more than two-thirds of the growth. Most decisions-related cost growth involves quantity changes (22 percent), requirements growth (13 percent), and schedule changes (9 percent). Cost estimation (10 percent) is the only large contributor in the errors category. Less than 4 percent of the overall cost growth is due to financial and miscellaneous causes. Because decisions involving changes in requirements, quantities, and production schedules dominate cost growth, program managers, service leadership, and Congress should look for ways to reduce changes in these areas.
Book Synopsis DOD Needs to Provide More Credible Weapon Systems Cost Estimates to the Congress by : United States. General Accounting Office
Download or read book DOD Needs to Provide More Credible Weapon Systems Cost Estimates to the Congress written by United States. General Accounting Office and published by . This book was released on 1984 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Is Weapon System Cost Growth Increasing? by : Obaid Younossi
Download or read book Is Weapon System Cost Growth Increasing? written by Obaid Younossi and published by Rand Corporation. This book was released on 2007 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades, there have been numerous attempts to rein in the cost growth of U.S. Department of Defense (DoD) acquisition programs. Cost growth is the ratio of the cost estimate reported in a program's final Selected Acquisition Report (SAR) and the cost-estimate baseline reported in a prior SAR issued at a particular milestone. Drawing on prior RAND research, new analyses of completed and ongoing weapon system programs, and data drawn from SARs, this study addresses the following questions: What is the cost growth of DoD weapon systems? What has been the trend of cost growth over the past three decades? To address the magnitude of cost growth, it examines cost growth in completed programs; to evaluate the cost growth trend over time, it provides additional analysis of a selection of ongoing programs. This sample of ongoing programs permits a look at growth trends in the more recent past. Changes in the mix of system types over time and dollar-weighted analysis were also considered because earlier studies have suggested that cost growth varies by program type and the cost of the program. The findings suggest that development cost growth over the past three decades has remained high and without any significant improvement.
Book Synopsis Defense Acquisitions: Better Weapon Program Outcomes Require Discipline, Accountability, and Fundamental Changes in the Acquisition Environment by : Katherine V. Schinasi
Download or read book Defense Acquisitions: Better Weapon Program Outcomes Require Discipline, Accountability, and Fundamental Changes in the Acquisition Environment written by Katherine V. Schinasi and published by DIANE Publishing. This book was released on 2009-02 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 1990, the DoD mgmt. of major weapon system acquisitions has been designated a high-risk area. DoD has taken some action to improve acquisition outcomes, but its weapons programs continue to take longer, cost more, and deliver fewer capabilities than originally planned. Over the next 5 years, DoD plans to invest about $900 billion to develop and procure weapons systems -- the highest level of investment in two decades. This testimony describes DoD¿s current weapons system investment portfolio, the problems that contribute to cost and schedule increases, and the potential impacts of recent legislative initiatives and DoD actions aimed at improving outcomes. Charts and tables.
Author :United States. Congress. Senate. Committee on Governmental Affairs Publisher : ISBN 13 : Total Pages :160 pages Book Rating :4.0/5 (17 download)
Book Synopsis Management of the Department of Defense: Cost estimating and cost reporting in DOD weapon programs by : United States. Congress. Senate. Committee on Governmental Affairs
Download or read book Management of the Department of Defense: Cost estimating and cost reporting in DOD weapon programs written by United States. Congress. Senate. Committee on Governmental Affairs and published by . This book was released on 1983 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cost Growth in Major Weapon Systems [in The] Department of Defense by : United States. General Accounting Office
Download or read book Cost Growth in Major Weapon Systems [in The] Department of Defense written by United States. General Accounting Office and published by . This book was released on 1973 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Defense Acquisitions: DoD Must Balance Its Needs with Available Resources and Follow an Incremental Approach to Acquiring Weapon Systems by : Michael J. Sullivan
Download or read book Defense Acquisitions: DoD Must Balance Its Needs with Available Resources and Follow an Incremental Approach to Acquiring Weapon Systems written by Michael J. Sullivan and published by DIANE Publishing. This book was released on 2009-08 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broad consensus exists that weapon system problems are serious, but efforts at reform have had limited impact. Last year, it was reported that DoD's portfolio of weapon programs experienced cost growth of $295 billion from first estimates, were delayed by an average of 21 months, and delivered fewer quantities and capabilities to the war-fighter than originally planned. This testimony describes the systemic problems that contribute to the cost, schedule, and performance problems in weapon system programs, recent actions that DoD has taken to address these problems, proposed reform legislation that has recently been introduced, and additional steps needed to improve future performance of acquisition programs. Charts and tables.
Author :National Academies of Sciences, Engineering, and Medicine Publisher :National Academies Press ISBN 13 :0309675855 Total Pages :99 pages Book Rating :4.3/5 (96 download)
Book Synopsis Weapons System Sustainment Planning Early in the Development Life Cycle by : National Academies of Sciences, Engineering, and Medicine
Download or read book Weapons System Sustainment Planning Early in the Development Life Cycle written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2020-07-16 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Defense Logistics by : United States. Government Accountability Office
Download or read book Defense Logistics written by United States. Government Accountability Office and published by . This book was released on 2012 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the nation facing fiscal challenges and the potential for tighter defense budgets, Congress and the Department of Defense (DOD) have placed more attention on controlling the billions of dollars spent annually on weapon system operating and support (O & S) costs. These costs include, costs for repair parts, maintenance, and personnel, and account for about 70 percent of the total costs of a weapon system over its life cycle. The selected acquisition report (SAR) is DOD's key recurring status report on the cost, schedule, and performance of major defense acquisition programs and is intended to provide authoritative information for congressional oversight of these programs. Oversight of O & S costs is important because many of the key decisions affecting these life-cycle costs are made during the acquisition process. GAO reviewed weapon system O & S cost estimates that DOD submits in the SAR. Specifically, GAO determined the extent to which the SARs provide consistent and reliable O & S cost estimate information that enables effective oversight of these weapon system costs. To conduct its review, GAO analyzed SAR data for 84 major systems that submitted O & S cost estimates in the 2010 SAR and selected a nonprobability sample of 15 systems for more in-depth review. To enhance visibility of weapon system O & S costs during acquisition, GAO recommends that DOD improve its guidance to program offices on cost reporting and also improve its process for reviewing these costs prior to final submission of the SAR to Congress. DOD concurred with GAO's recommendations.
Book Synopsis Defense Management by : U.s. Government Accountability Office
Download or read book Defense Management written by U.s. Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2017-08-10 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The Department of Defense (DOD) spends billions of dollars each year to sustain its weapon systems. These operating and support (O&S) costs can account for a significant portion of a system's total life-cycle costs and include costs for repair parts, maintenance, and personnel. The Weapon Systems Acquisition Reform Act of 2009 directs GAO to review the growth in O&S costs of major systems. GAO's report addresses (1) the extent to which life-cycle O&S cost estimates developed during acquisition and actual O&S costs are available for program management and decision making; (2) the extent to which DOD uses life-cycle O&S cost estimates after systems are fielded to quantify cost growth and identify its causes; and (3) the efforts taken by DOD to reduce O&S costs for major systems. GAO selected seven aviation systems that reflected varied characteristics and have been fielded at least several years. These systems were the F/A-18E/F, F-22A, B-1B, F-15E, AH-64D, CH-47D, and UH-60L. "
Book Synopsis Historical Cost Growth of Completed Weapon System Programs by : Mark V. Arena
Download or read book Historical Cost Growth of Completed Weapon System Programs written by Mark V. Arena and published by Rand Corporation. This book was released on 2006 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is one of a series from a RAND Project AIR FORCE project, "The Cost of Future Military Aircraft: Historical Cost Estimating Relationships and Cost Reduction Initiatives." The purpose of the project is to improve the tools used to estimate the costs of future weapon systems. It focuses on how recent technical, management, and government policy changes affect cost. This report focuses on the accuracy of cost estimates. For our analysis, we used a very specific sample of Selected Acquisition Report (SAR) data, namely only programs that are complete or are nearly so. The analysis indicates a systematic bias toward underestimating the costs and substantial uncertainty in estimating the final cost of a weapon system. In contrast to the previous literature, the cost growth was higher than previously observed. We also found few correlations with cost growth, but observed that programs with longer duration had greater cost growth and electronics programs tended to have lower cost growth. Although there were some differences in the mean cost growth factors among the military departments, the differences were not statistically significant. While newer programs appear to have lower cost growth, this trend appears to be due to factors other than acquisition policies.
Author :United States. Congress. House. Committee on Armed Services. Special Panel on Defense Procurement Procedures Publisher : ISBN 13 : Total Pages :70 pages Book Rating :4.F/5 ( download)
Book Synopsis Weapons Acquisition Policy and Procedures by : United States. Congress. House. Committee on Armed Services. Special Panel on Defense Procurement Procedures
Download or read book Weapons Acquisition Policy and Procedures written by United States. Congress. House. Committee on Armed Services. Special Panel on Defense Procurement Procedures and published by . This book was released on 1982 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Financial Status of Selected Major Weapon Systems, Department of Defense; Report to the Congress by the Comptroller General of the United States by :
Download or read book Financial Status of Selected Major Weapon Systems, Department of Defense; Report to the Congress by the Comptroller General of the United States written by and published by . This book was released on with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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