Probing the Sky
Probing the Sky

Author: Curtis Peebles

Publisher:

Published: 2014-12-10

Total Pages: 334

ISBN-13: 9781626830219

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With the development of supersonic aircraft, the X-plane era ushered in a new and challenging phase of flight. Researchers found that much of the knowledge accumulated from the previous, subsonic flight era did not apply to the emerging supersonic aircraft. These turbojet-powered planes also outpaced the usefulness of the wind tunnel, previously an indispensible tool of aeronautic research.This book explores the development of the X-series research aircraft, the planes that helped bridge the gap between subsonic flight and hypersonic flight.

The General Aviation Industry in America
The General Aviation Industry in America

Author: Donald M. Pattillo

Publisher: McFarland

Published: 2020-03-09

Total Pages: 259

ISBN-13: 1476677212

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The industry known as "general aviation"--encompassing all flying outside of the military and commercial airlines--dates from the early days of powered flight. As technology advanced, making possible smaller aircraft that could be owned and operated by civilians, manufacturers emerged to a serve a growing market. Increasingly this meant business flying, as companies used aircraft in a variety of roles. The industry struggled during the Great Depression but development continued; small aircraft manufacturers became vital to the massive military production effort during World War II. After the war, rapid technological advancement and a robust, prosperous middle class were expected to result in a democratized civil aviation industry. For many reasons this was never realized, even as general aviation roles and aircraft capabilities expanded. Despite its many reverses and struggles, entrepreneurship has remained the driving factor of the industry.