Download Evolutionary Acquisition: Implementation Challenges for by Mark A. Lorell Julia Lowell Obaid Younossi PDF

By Mark A. Lorell Julia Lowell Obaid Younossi

This monograph offers findings of a RAND venture AIR strength examine undertaking documenting classes realized by means of the U.S. Air strength (USAF) and different division of security (DoD) price research and acquisition neighborhood participants from the implementation of evolutionary acquisition (EA)strategies for significant Air strength safeguard house acquisition courses. In may possibly 2003, DoD mandated EA techniques counting on spiral improvement because the most well liked method of fulfilling operational wishes.

Show description

Read Online or Download Evolutionary Acquisition: Implementation Challenges for Major Defense Space Programs PDF

Best aerospace equipment books

Space-time adaptive processing for radar

Written for engineers conversant in radar, electromagnetics and sign processing, this publication establishes uncomplicated first order space-time types for litter and jamming, info vital moment order and better results, and introduces smooth space-time adaptive processing (STAP) algorithms. Guerci (Defense complicated study tasks organization) offers layout examples that illustrate ways that a variety of lowered rank STAP equipment might be mixed to yield strong signal-to- interference plus noise ratio (SINR) functionality, yet with lowered pattern help and computational requisites, and extends QR factorization computing architectures to a covariance matrix taper.

Race, Space, and Riots in Chicago, New York, and Los Angeles

American society has been lengthy stricken by cycles of racial violence, so much dramatically within the Nineteen Sixties while enormous quantities of ghetto uprisings erupted throughout American towns. notwithstanding the bigger, underlying motives of contentious race relatives have remained an identical, the lethality, depth, and results of those city rebellions have assorted generally.

State Space: A Reader

This groundbreaking, interdisciplinary quantity brings jointly different analyses of country house in ancient and modern capitalism. the 1st quantity to offer an available but not easy assessment of the altering geographies of kingdom strength less than capitalism. a special, interdisciplinary choice of contributions by way of significant theorists and analysts of kingdom spatial restructuring within the present period.

The Philosophy of Space and Time

A brilliantly transparent and penetrating exposition of advancements in actual technology and arithmetic led to via the arrival of non-Euclidean geometries, together with in-depth assurance of the principles of geometry, the idea of time, Einstein's thought of relativity and its effects, different key subject matters.

Extra resources for Evolutionary Acquisition: Implementation Challenges for Major Defense Space Programs

Example text

The breaking down of large, long, inflexible traditional acquisition programs into several, much shorter, lower risk, more manageable phased increments or spirals 2. The transformation of the early phases of the research and development (R&D) segment of acquisition programs into more flexible technology demonstration programs that would permit greater experimentation with requirements, operational concepts, and technology applications. Ambiguity and Lack of Clarity in Definitions and Implementation Strategies By the beginning of the new century, these basic concepts underlying EA had gelled in the minds of senior DoD acquisition managers and reformers, eventually leading to the major revision of the DoD 5000 series promulgated in October 2000 and clarified in May 2003.

Second, the authors systematically interviewed a variety of senior DoD and Air Force officials from the cost analysis and acquisition management community regarding their understanding of the meaning and implications EA policies as spelled out in 5000 series regulations promulgated in May 2003. Finally, the authors carefully reviewed five major space acquisition programs that have been recently restructured in accordance with the new space system acquisition guidance (see below for specific cases), in order to understand lessons learned to date on the implementation of EA on military space programs.

9 For a good discussion of the perceived problems with the traditional acquisition process and how they encouraged the formulation of EA, see Wellman (2003). Introduction 7 1. The traditional acquisition process often necessitated the identification and detailed formulation of all the program system performance requirements at the very earliest stage of the program, often before a full understanding of the ultimate system performance requirements could be attained, and when the technologies to achieve the necessary capabilities were either immature or unknown.

Download PDF sample

Rated 4.93 of 5 – based on 15 votes