Computers Take Flight: A History of NASA's Pioneering Digital Fly-By-Wire Project PDF Download
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Author: James E. Tomayko
Publisher:
ISBN:
Category : History
Languages : en
Pages : 210
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Book Description
Author: James E. Tomayko
Publisher:
ISBN:
Category : History
Languages : en
Pages : 210
Get Book Here
Book Description
Author: James E. Tomayko
Publisher:
ISBN:
Category : History
Languages : en
Pages : 210
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Book Description
Author: T. E. Price
Publisher: Morgan James Publishing
ISBN: 1631952919
Category : Fiction
Languages : en
Pages : 283
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Book Description
A woman fleeing her abusive husband must gather her courage—and rely on her faith . . . Hallie has made the decision to leave her abusive husband for good. But Jonathan has no intention of complying. During their separation, Hallie grapples with trusting those closest to her, the gossip-mill of her small town, and her wavering trust in God. Living alone in a secret, secluded cabin in the woods, she is thrust into multiple circumstances where she has to balance her safety with the reality of inescapable encounters with her soon-to-be ex-husband. Then Jonathan discovers Hallie’s whereabouts, forcing her to escape to the city while awaiting the divorce, but her move isn’t the solution—because her safety is still compromised . . . Hallie has to learn to trust God with her safety while leaning on the church body for support. The tantalizing storyline of Take Flight weaves through one “fight-or-flight” scenario after the next, filling Hallie with angst regarding her constant need for escape. Take Flight addresses the ugliness of domestic abuse and the need for support from the church community—and reminds us of God’s trustworthiness in the midst of difficult, sometimes even life-threatening, situations.
Author: National Research Council
Publisher: National Academies Press
ISBN: 030904880X
Category : Science
Languages : en
Pages : 207
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Book Description
Effective software is essential to the success and safety of the Space Shuttle, including its crew and its payloads. The on-board software continually monitors and controls critical systems throughout a Space Shuttle flight. At NASA's request, the committee convened to review the agency's flight software development processes and to recommend a number of ways those processes could be improved. This book, the result of the committee's study, evaluates the safety, oversight, and management functions that are implemented currently in the Space Shuttle program to ensure that the software is of the highest quality possible. Numerous recommendations are made regarding safety and management procedures, and a rationale is offered for continuing the Independent Verification and Validation effort that was instituted after the Challenger Accident.
Author: Merrick Rosenberg
Publisher: FT Press
ISBN: 0133121364
Category : Business & Economics
Languages : en
Pages : 168
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Book Description
Use DISC to discover profound hidden patterns of human behavioral style, gain deeper self-awareness, maximize your personal strengths, and influence others more powerfully than ever before! Taking Flight illuminates the proven DISC four-style model of human behavior, and shows how to use it to become a far more effective leader, salesperson, or teacher; revitalize your career; build deeper personal relationships; fully leverage your natural gifts, and empower everyone around you. Drawing on their immense experience coaching executives and training world-class organizations, Merrick Rosenberg and Daniel Silvert introduce DISC through a fable that's quick, fun, and easy-to-understand. You'll discover why you "click" with some people and "clank" with others, and what really drives your decisions and actions. You'll learn exactly how to identify others' behavioral styles and choose the best ways to interact with them. You'll walk through creating a personal action plan for improvement -- and then systematically making the most of your strengths, working around your weaknesses, and supercharging your personal performance! If you're already familiar with DISC, this book will help you use it more effectively than ever before. If you're new to DISC, it will change your life -- just as it has for thousands before you!
Author: James E. Tomayko
Publisher: Createspace Independent Pub
ISBN: 9781480218208
Category : Technology & Engineering
Languages : en
Pages : 196
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Book Description
One hundred years after the Wright brothers' first powered flight, airplane designers are unshackled from the constraints that they lived with for the first seven decades of flight because of the emergence of digital fly-by-wire (DFBW) technology. New designers seek incredible maneuverability, survivability, efficiency, or special performance through configurations which rely on a DFBW system for stability and controllability. DFBW systems have contributed to major advances in human spaceflight, advanced fighters and bombers, and safe, modern civil transportation. The story of digital fly-by-wire is a story of people, of successes, and of overcoming enormous obstacles and problems. The fundamental concept is relatively simple, but the realization of the concept in hardware and software safe enough for human use confronted the NASA-industry team with enormous challenges. But the team was victorious, and Dr. Tomayko tells the story extremely well. Today, digital fly-by-wire systems are integral to the operation of a great many aircraft. These systems provide numerous advantages over older mechanical arrangements. By replacing cables, linkages, push rods, pull rods, pulleys, and the like with electronic systems, digital fly-by-wire reduces weight, volume, the number of failure modes, friction, and maintenance. It also enables designers to develop and pilots to fly radical new configurations that would be impossible without the digital technology. Digital fly-by-wire aircraft can exhibit more precise and better maneuver control, greater combat survivability, and, for commercial airliners, a smoother ride. The F-8 Digital Fly-By-Wire Project made two significant contributions to the new technology: (1) a solid design base of techniques that work and those that do not, and (2) credible evidence of good flying qualities and the ability of such a system to tolerate real faults and to continue operation without degradation. The narrative of this study captures the intensity of the program in successfully resolving the numerous design challenges and management problems that were encountered. This, in turn, laid the groundwork for leading, not only the U.S., but to a great extent the entire world's aeronautics community into the new era of digital fly-by-wire flight controls. The book also captures the essence of what NASA is chartered to do—develop and transfer major technologies that will keep the U.S. in a world leadership role as the major supplier of commercial aviation, military, and aerospace vehicles and products. The F-8 project is an example of how advanced technology developed in support of the agency's space program, in this case the Apollo endeavor, can be successfully transferred to also address the agency's aeronautics research and development goals, greatly multiplying payoff on taxpayer investments and resources.
Author: Martin Handford Martin
Publisher:
ISBN: 9781406370607
Category :
Languages : en
Pages :
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Book Description
Author: Hannah S. Campbell
Publisher: Grosset & Dunlap
ISBN: 9781484456163
Category : Contests
Languages : en
Pages : 0
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Book Description
When a fun afternoon turns competitive, can the dragons set aside their differences in time to save the day?
Author: James W. Cortada
Publisher:
ISBN: 0195165861
Category : Business & Economics
Languages : en
Pages : 497
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Book Description
In The third volume of The Digital Hand, James W. Cortada completes his sweeping survey of the effect of computers on American industry, turning finally to the public sector, and examining how computers have fundamentally changed the nature of work in government and education. This book goes far beyond generalizations about the Information Age to the specifics of how industries have functioned, now function, and will function in the years to come. Cortada combines detailed analysis with narrative history to provide a broad overview of computings and telecommunications role in the entire public sector, including federal, state, and local governments, and in K-12 and higher education. Beginning in 1950, when commercial applications of digital technology began to appear, Cortada examines the unique ways different public sector industries adopted new technologies, showcasing the manner in which their innovative applications influenced other industries, as well as the U.S. economy as a whole.He builds on the surveys presented in the first volume of the series, which examined sixteen manufacturing, process, transportation, wholesale and retail industries, and the second volume, which examined over a dozen financial, telecommunications, media, and entertainment industries. With this third volume, The Digital Hand trilogy is complete, and forms the most comprehensive and rigorously researched history of computing in business since 1950, providing a detailed picture of what the infrastructure of the Information Age really looks like and how we got there. Managers, historians, economists, and those working in the public sector will appreciate Cortada's analysis of digital technology's many roles and future possibilities.
Author: Lane E. Wallace
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 214
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Book Description
