Designed as a stopgap measure to provide overhead reconnaissance capability during the early years of the Cold War, the versatile U-2 has since evolved to meet changing requirements well into the 21st century. Though many authors have documented the airplane's operational history, few have made more than a cursory examination of its technical aspects or its role as a NASA research platform. This volume includes an overview of the origin and development of the Lockheed U-2 family of aircraft with early National Advisory Committee for Aeronautics (NACA) and National Aeronautics and Space Administration (NASA) involvement, construction and materials challenges faced by designers and builders, releasable performance characteristics and capabilities, use of U-2 and ER-2 airplanes as research platforms, and technical and programmatic lessons learned.

Every red-blooded motorcyclist dreams of making the Big Trip--this updated fifth edition shows them how. Choosing a bike, deciding on a destination, bike preparation, documentation and shipping, trans-continental route outlines across Africa, Asia and Latin America, and back-country riding in SW USA, NW Canada and Australia. Plus--first hand accounts of biking adventures worldwide.

Hidden deep inside of you there's genuine, authentic knowledge about EVERYTHING - yourself (who you really are) - how this world really functions - the truth about life's purpose - YOUR life's purpose - and infinitely more. This knowledge fully empowers you to shape your life along your very own preferences - and to fundamentally rid yourself of all unpleasant, restricting conditions you may confront now. It opens access to vast, new, unknown and exciting layers of experience. EVERYONE is capable of perceiving this AT ANY TIME he or she chooses. A long lost manuscript originating far beyond recorded history supplies precise directions how to activate our innate abilities, and how to make use of them in daily life. German author Hermann Kuhn documents this knowledge in his pioneering new book UNLIMITED HORIZONS.

Dr. Greg Zacharias, former Chief Scientist of the United States Air Force (2015-18), explores next steps in autonomous systems (AS) development, fielding, and training. Rapid advances in AS development and artificial intelligence (AI) research will change how we think about machines, whether they are individual vehicle platforms or networked enterprises. The payoff will be considerable, affording the US military significant protection for aviators, greater effectiveness in employment, and unlimited opportunities for novel and disruptive concepts of operations. Autonomous Horizons: The Way Forward identifies issues and makes recommendations for the Air Force to take full advantage of this transformational technology.

To build a firm foundation for [the readers'] aerospace education and start [them on their] trek through space, [the authors] have developed this textbook.... It contains the basic information [the readers] need to start on [their] journey. -Intro.