2008 nasa cost estimating handbook pdf

The cost analysis division at nasa hq is in the process of completing a new version of the cost estimating handbook ceh. Comparing nasa and esa cost estimating methods for human missions to mars charles d. Nov 15, 2019 for a detailed description of the cocomo tm model and the user guides for the commercial cost models, consult software engineering economics, by boehm 6, software cost estimation with cocomo ii, by boehm, et. Describes the standard framework for defense acquisition systems. Since the nasa rcm guide for facilities and collateral equipment was implemented in 1996, the uses and capabilities of rcm principles and techniques have increased significantly. This handbook is consistent with the nasa space flight program and project management handbook. A discussion of cost risk assessment is given in the nasa cost estimating handbook 2008.

The primary goal of the 2008 nasa ceh is to incorporate the survey. The advanced composite cost estimating manual accem. Parametric estimating handbook, 4th edition defense acquisition. This handbook is intended to be a convenient reference on software management methods and aids. The handbook is waiting to go to the nasa publication.

Nasa specific cost estimation process information is available in software processes across nasa span, accessible to nasa users from the span tab in this handbook. Comparing nasa and esa cost estimating methods for. Jul 29, 2017 nasa cost estimating handbook 2008 dod 5000. It does not address programmatic risk involving the consideration of cost and schedule. Guidelines and metrics for assessing space system cost estimates. Keep boe basis of estimate and cost data to support future analogies.

Guidelines and metrics for assessing space system cost estimates bernard fox, kevin brancato, brien alkire prepared for the united states air force. Multiple copies of this title were digitized from the library of congress and are available via the internet archive. The 2008 nasa cost estimating handbook ceh is a reorganized and updated handbook that has been streamlined and consolidated into useful volumes based on input from the nasa cost estimating community. Williamsbyrd langley research center, hampton, virginia marc greenberg and doug comstock. Nasa national aeronautics and space administration. Prices per flight of small commercial launch vehicles were approximated by combining a parametric cost estimating methodology used frequently in the context of space agencies such as esa and nasa. In 1989, when the initial work on the nasa systems engineering handbook was started, there were many who were concerned about the dangers of a document that purported to teach a generic nasa approach to systems engineering. The ceh will be available from this website as soon as it has been published. The purpose of this handbook is to serve as a guide for cost estimating at nasa. Recruitment refers to the process of finding the right person for the right job or function and succeeding at getting the person to accept the job or function.

Dsm cost estimating parametric cost estimating relies on historical datasets and regression tactics to build cost estimating relationships cers predict cost according to key mission drivers wide range of existing tools for a range of satellite sizes, mission classifications, science objectives, and mission phases foreman, 2016 page 9. Step 9 conduct risk and uncertainly analysis acqnotes. Like hempels raven, there were concerns over the potential of producing a cookbook which offered. The handbook provides useful information to assist the nasa community in the development of reliable, comprehensive, defensible, and well. Best practices handbook for the collection and use of solar. Handbook ceh the 2008 nasa cost estimating handbook ceh is a reorganized and updated handbook that has been streamlined and consolidated into useful volumes based on input from the nasa cost estimating community. The most complete project management glossary for professional project managers. Parametric cost estimating system paces1, an accepted estimating tool for federal. Its mission is to provide and support safe, reliable, and cost effective transportation options to improve livable communities and.

Uncertainty handbook endorsed by senior cost analysis leadership of the navy, marine corps, army, air force, missile defense agency, and nasa. A process to determine the cost and schedule of space technology research and development stuart k. Section 3 cost estimating, scheduling, and staffing 31 estimating development cost and schedule 31. This is the fourth edition of the national aeronautics and space administration nasa cost estimating handbook ceh, updating the 2008 edition. Nasa recognized the importance of real property management well before the gao report and executive order, as evidenced by many of its real property initiatives and the development of its real property management plan, signed by the administrator in november 2004. He has also published several cost research papers including methods for estimating radar transmitreceive modules and cost estimating relationships for tooling for composite parts. It is to be both informative for the new nasa cost estimator and a good reference document for the experienced nasa cost estimator. Comments on the development of the scope and level of detail of the pra are given in appendix c. The following provides a brief summary of each section.

The software cost estimate s and associated estimation data should be documented in a software cost driver sheet a sample is available in software processes across nasa span, accessible to nasa users from the span tab in this handbook that supports the development of a parametric cost estimate. The methodology outlined in this guide is a compilation of best practices that federal cost estimating organizations and industry use to. This is the fourth edition of the national aeronautics and space administration nasa cost estimating handbook ceh, updating the 2008. Nasa cost symposium, elkridge, maryland, august 21, 2012.

Pdf cost estimating of commercial smallsat launch vehicles. Tom coonce is the director of the cost analysis division. Parent directory 101excel20tipstricksandtimesaverswalkenbach. Cost estimating handbook the national aeronautics and space administration nasa cost estimating handbook ceh version 4. Managers handbook for software development revision 1. As the name implies, a cost estimating relationship cer is a technique used to estimate a particular cost or price by. Sep 18, 2008 nasa requirements for formulating, approving, implementing, and evaluating programs and projects requires cost estimates to be consistent with guidance in nasa s cost estimating handbook, 2004. Cdrom also includes electronic documents published by other institutions.

Nasa applies the nasa created reliabilitycentered maintenance rcm guide to successfully. For the purpose of ridm, two aspects of risk analysis are paramount. Ig09 mars atmosphere and volatile evolution maven project. Cost estimating requirements handbook, february 2011. Guidelines and metrics for assessing space system cost.

Download handbook construction cost estimating pdf. Download handbook construction cost estimating pdf quantity take off qto estimating handbook pdf the association for the advancement of cost engineering aace international publishes cost engineering community recommended practices. Pcec is a new parametric cost model developed and maintained by nasa to replace nafcom pcec development started in late 20 to begin a new course for space cost estimating, leveraging the historical analyses but expanding them to align with evolving nasa estimating needs goals for pcec. The intended audience covers the non estimating professional and the new cost estimator, as well as experienced analysts. Following cost estimating steps, from nasa, gao04642. Afi 65508 cost analysis guidance and procedures af. Committee on science, engineering, and public policy. A downloadable version of the document in adobe acrobat.

Summary controlling cost growth of nasa earth and space. The primary goal of the 2008 nasa ceh is to incorporate the survey feedback from the nasa cost estimating community, implement. Trade studies should precederather than follow system design decisions. It follows that estimating the lcc correctly in detail and over time is highly desirable.

Mars direct the mars direct plan is a low cost approach. This document, the nasa real property asset management plan, is. Maven will study how the loss of carbon dioxide, nitrogen dioxide, and water from the martian atmosphere occurred over time, which will provide insight into the history of the. Parametric estimating handbook international society of parametric analysts. She provided a clear guidance of team interaction and how to manage a strategic board. Nasa requirements for formulating, approving, implementing, and evaluating programs and projects requires cost estimates to be consistent with guidance in nasa s cost estimating handbook, 2004. Pdf riskinformed decision making in the context of nasa. International society of parametric analysts parametric estimating handbook fourth edition april 2008.

Enhanced scenariobased method esbm for cost risk analysis. Build estimates ranging from simple change orders to the hundreds of millions of dollars. The new ceh will contain many updates since the prior release in 2008. Lifecycle cost estimating knowledge management dimensions. Show full item record items in trs are protected by, but are furnished with. Cost estimation and engineering economics enae 791 launch and entry vehicle design u n i v e r s i t y o f maryland nasa inflation factors 19591987 year 19591 20081 year 19591 20081 year 19591 20081 1959 1 0. References controlling cost growth of nasa earth and space. The nasa deferred maintenance parametric estimating guide. Managers handbook for software development revision 1 november 1990 national aeronautics and. Estimating the life cycle cost of space systems nasa. Nasa cost estimating handbook 2008 this is the fourth edition of the national aeronautics and space administration nasa cost estimating handbook ceh, updating the this is the fourth edition of the national aeronautics and space administration nasa cost estimating.

Enhanced scenariobased method for cost risk analysis. General construction estimating standards material cost and manhour data specifically designed for the general contractor. Section 1, introduction, this section provides the purpose of the cost estimating guideline, general cost estimating concepts, and introduces each of. Tom stoffel, dave renne, daryl myers, steve wilcox, manajit sengupta, ray george, craig turchi. Guidelines for preparing the cost analysis requirements description card parametric estimating handbook. Nasa cost estimating handbook space systems engineering. The cost analysis division develops cost analysis policy for the agency, and is available to perform quick turn around cost analysis in support of the studies and analysis division and the strategic investments division.

Other lessons learned from experience hihn, jairus m. If the project has a cost repository, that repository should be updated with data related to this cost estimate, including software size, effort, and schedule data. An integrated approach to managing technology maturation costs. There are a number of cost estimating techniques that can be used in estimating the costs of a future and current weapon system. Theory, application, and implementation, journal of cost analysis and parametrics, volume 5, issue 2, pp. Contact a local crane company to request a budget price on crane and rigging costs, assume a quote of. Case study a parametric model for the cost per flight hour cpfh. Energizing and employing america for a brighter economic future. The purpose of the wbs is to allocate the work content into manageable segments to enable the planning and control of cost. A type of statistical estimating had been suggested in 1936 by t. Cost estimation and control the lcc can be used to define the project cost profile or set an overall cost cap. Nov 15, 2019 the software cost estimates and associated estimation data should be documented in a software cost driver sheet a sample is available in software processes across nasa span, accessible to nasa users from the span tab in this handbook that supports the development of a parametric cost estimate. Get the latest updates on nasa missions, watch nasa tv live, and learn about our quest to reveal the unknown and benefit all humankind.

An air cooled chiller between 30 and 45 tons will require 24 manhours5 to set. Nasa requirements for formulating, approving, implementing, and evaluating programs and projects requires cost estimates to be consistent with guidance in nasas cost estimating handbook, 2004. Cost estimating methods cost estimating is a valuable tool that is used in each of the acquisition phases. Cu alumni and defence conference war museum, athens, 1st june 2017 case study a parametric model for the cost per flight hour cpfh michail bozoudis. The nasa deferred maintenance parametric estimating guide version 2 for nasa s. Crv, capacity, first year essentially the year the original facility was constructed, and nasa cost information that helps owners developers, architects, engineers.