Download or read book Budget Estimating Relationships for Depot level Reparables in the Air Force Flying Hour Program written by Gregory G. Hildebrandt and published by Rand Corporation. This book was released on 2007 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Budget estimating relationships (BERs) for flying depot-level reparables (DLRs) explain the direct effect of specified variables on obligated funds associated with spare parts that directly support the U.S. Air Force (USAF) Flying Hour Program. In FY02, net sales of DLRs to Air Force commands hit historic highs. To provide the Air Force Cost Analysis Improvement Group with a tool to better understand the commands-- budgetary submissions, we develop several explanatory BERs to understand why flying DLRs are at their particular levels. Using longitudinal regression statistical methods, we explain the historical net sales of flying DLRs using estimating models that relate net sales to the contemporaneous values of aircraft characteristics, operational tempo, and time-related variables. This is but one part of a larger project to develop better estimating methods for use by the acquisition community and to examine the impact of Air Force and DoD policies on weapon system costs. The findings will also be of interest to those in the national security community who are involved in analyzing alternative military postures, and to members of the aircraft industry's analytical community.
Download or read book A Model for Estimating Depot Maintenance Costs for Air Force Fighter and Attack Aircraft written by Michael P. Waker and published by . This book was released on 1987 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: The model developed in this study has two cost estimating relationships (CERs) for estimating depot maintenance costs in its two categories: depot maintenance cost per Promary Authorized Aircraft (PAA); and, depot maintenance cost per flying hour. The data source used for depot maintenance costs is the Weapon Systems Cost Retrieval System (WSCRS) as developed by HQ AFLC. The CERs developed used empty weight of fighter and attack aircraft to predict the cost of depot maintenance per PAA. For depot maintenance cost per flying hour, the variables used were combat radius, thrust-to-weight ratio, and empty weight. The study found that the F-111 was a significant outlier with respect to the data set, but even when included in the data base the F-111 enhanced the values of the statistics for the model and improved the ability of the model to predict. The relationship found for depot maintenance cost per PAA in the CER developed, was not as strong a predictor as was the CER developed for depot maintenance cost per flying hour. This conclusion agrees with previous studies that have tried to determine significant relationships between depot maintenance costs and those costs attributed to the number of PAA. (Theses).
Download or read book Civil and Military Airworthiness written by Kyriakos I. Kourousis and published by MDPI. This book was released on 2020-05-27 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Airworthiness, as a field, encompasses the technical and non-technical activities required to design, certify, produce, maintain, and safely operate an aircraft throughout its lifespan. The evolving technology, science, and engineering methods and, most importantly, aviation regulation, offer new opportunities and create, new challenges for the aviation industry. This book assembles review and research articles across a variety of topics in the field of airworthiness: aircraft maintenance, safety management, human factors, cost analysis, structures, risk assessment, unmanned aerial vehicles and regulations. This selection of papers informs the industry practitioners and researchers on important issues.
Download or read book How Should the U S Air Force Depot Maintenance Activity Group be Funded written by Edward Geoffrey Keating and published by Minnesota Historical Society. This book was released on 2002 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although both flying hours and Depot Maintenance Activity Group (DMAG) expenditures for component repair vary considerably month-to-month, there is no consistent, cross-system relationship between the series. The apparent lack of systematic correlation between DMAG expenditures and fleet flying hours argues for an alternative approach to budgeting and internal pricing in which AFMC would receive a budget to pay for its fixed costs and operating commands would not face prices that include DMAG fixed costs unrelated to demands from the operating commands.
Download or read book The Air Force Comptroller written by and published by . This book was released on 1992 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contractor Logistics Support in the U S Air Force written by Michael Boito and published by RAND Corporation. This book was released on 2009 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Air Force has several options for sustaining weapon systems and components but has, in recent years, increasingly chosen contractor logistics support (CLS) over organic support. Still, questions remain about costs and efficiency, even about whether CLS is the best option. The authors explored these by reviewing the relevant government and DoD documents and data and by speaking with various knowledgeable individuals. The authors noted that CLS contracts have often gone to original equipment manufacturers because, lacking the technical data, the Air Force could not choose a third party. They also noted that contracts that guarantee large annual sums limit the Air Force's ability to adjust when its own funding changes and that the reasons underpinning these decisions are not always complete or consistent across the service. Centralizing and standardizing data and the related management skills would help make them available across the Air Force. More important, to retain all its choices for logistics services throughout a system's life cycle, the Air Force should acquire the technical data or data rights near the start of the acquisition process.
Download or read book The Department of Defense s Readiness Posture written by United States. Congress. House. Committee on Armed Services. Subcommittee on Readiness and published by . This book was released on 2015 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of Defense Appropriations for Fiscal Year 1992 Secretary of Defense and Chairman Joint Chiefs of Staff written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense and published by . This book was released on 1991 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of Defense Appropriations for Fiscal Year 1992 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense and published by . This book was released on 1991 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Estimating Aircraft Depot Maintenance Costs written by Kenneth E. Marks and published by RAND Corporation. This book was released on 1981-01-01 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes a series of parametric equations for use in estimating the depot maintenance cost of new Air Force aircraft, particularly for the five major maintenance categories: airframe rework, engine overhaul, airframe component repair, engine component and accessory repair, and avionics component repair. The equations are intended to provide cost estimates for Defense Systems Acquisition Review Council Milestone II, at which point some design details of major aircraft subsystems (airframe, engine, avionics) are available. The report presents a single set of equations that are the most representative and applicable to the widest range of estimating situations, but presents alternative equations and supporting data and analyses for use by the interested reader.
Download or read book Variability in the Budget Forecasts for Depot level Component Repair written by Thomas F. Lippiatt and published by . This book was released on 1991 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Note identifies some major sources of variability in the Air Force's budget forecasts for depot-level component repair. These forecasts are estimates of the amount of money the depot system will need to repair components that cannot be repaired at base-level maintenance facilities or that the depot repairs as part of an overhaul or repair of a higher assembly or end item, such as an airplane or missile. The findings indicate that current requirements and capability assessments systems do not explicitly consider parameter variabilities and forecasting uncertainties. They suggest that these uncertainties will always be present in some form and that the Services should enhance management adaptation during budget execution and explicitly account for these adaptations during the requirements process. The findings also indicate that the Services do not use consistent operational goals when developing requirements and executing the budget. The author proposes that future research focus on developing requirements methods and budget execution systems that account for potential management adaptations, support tradeoffs between the repair and procurement of spares, and consistently reflect the operational priorities of the Services.
Download or read book Understanding and Improving Depot Level Reparable Pricing for Air Force Systems written by and published by . This book was released on 1997 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Air Force has been under enormous pressure to reduce depot maintenance costs for weapon and support systems. To do this efficiently and effectively, requires a thorough knowledge of the cost of repairs to the component level. This knowledge enables the Air Force to: make sound judgments with respect to repair sourcing, determine the cost effectiveness of repair processes, justify continued expenditures for organic repair, and produce accurate comparative data. While the Air Force has made some progress in improving its capabilities in this area, it has yet to fully implement necessary procedural and system reforms. The Air Force's ability to trace costs to individual systems and components is extremely limited due to the outmoded costing systems in use at its Air Logistics Centers. This paper investigates the difficulties in determining the actual costs of performing repairs on systems and components, and makes recommendations on methods, procedures, and systems to improve the accuracy of repair costing.
Download or read book US Defense Information Systems Agency Handbook Strategic Information and Contacts written by IBP USA and published by Lulu.com. This book was released on 2007-02-07 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2011 Updated Reprint. Updated Annually. US Defense Information Systems Agency Handbook
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
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 Increasing Cost Effective Readiness for the U S Air Force by Reducing Supply Chain Variance written by Patrick Mills and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Seeking to reduce the $4 billion that it spends annually on spare parts, the Air Force asked RAND researchers to identify the causes and gauge the effects of flying hour variance (the difference between predicted and actual numbers of flying hours).
Download or read book Improving the Efficiency of Engines for Large Nonfighter Aircraft written by National Research Council and published by National Academies Press. This book was released on 2007-07-30 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because of the important national defense contribution of large, non-fighter aircraft, rapidly increasing fuel costs and increasing dependence on imported oil have triggered significant interest in increased aircraft engine efficiency by the U.S. Air Force. To help address this need, the Air Force asked the National Research Council (NRC) to examine and assess technical options for improving engine efficiency of all large non-fighter aircraft under Air Force command. This report presents a review of current Air Force fuel consumption patterns; an analysis of previous programs designed to replace aircraft engines; an examination of proposed engine modifications; an assessment of the potential impact of alternative fuels and engine science and technology programs, and an analysis of costs and funding requirements.
