Foreword by Dr. Roger D. Launius, Former NASA Chief Historian For the past 75 years, the U.S. government has invested significant time and money into advanced aerospace research, as evidenced by its many experimental X-plane aircraft and rockets. NASA's X-Planes asks a simple question: What have we gained from it all? To answer this question, the authors provide a comprehensive overview of the X-plane’s long history, from the 1946 X-1 to the modern X-60. The chapters describe not just the technological evolution of these models, but also the wider story of politics, federal budgets, and inter-agency rivalries surrounding them. The book is organized into two sections, with the first covering the operational X-planes that symbolized the Cold War struggle between the U.S. and the U.S.S.R, and the second section surveying post-Cold War aircraft and spacecraft. Featuring dozens of original illustrations of X-plane cross-sections, in-flight profiles, close-ups, and more, this book will educate general readers and specialists alike.

Trace the historical beginnings of the aircraft that pushed aviation-performance levels to new heights, many of which were developed into the great operational fighters and bombers of yesterday and today. See photos of pioneers of aviation such as the Bell XP-59A (America's first jet fighter). Get the pilot's story of test-flying an XB-70 Valkyrie. See the prototypes for tomorrow's Lockheed F-22.

The revolutionary X-15 remains the fastest manned aircraft ever to fly. Built in the two decades following World War II, it was the most successful of the high-speed X-planes. The only recently broken 'sound barrier' was smashed completely by the X-15, which could hit Mach 6.7 and soar to altitudes above 350,000ft, beyond the edge of space. Several pilots qualified as astronauts by flying above 50 miles altitude in the X-15, including Neil Armstrong, the first man on the Moon. The three X-15s made 199 flights, testing new technologies and techniques which greatly eased America's entry into manned space travel, and made the Apollo missions and Space Shuttle viable propositions. With historical photographs and stunning digital artwork, this is the story of arguably the greatest of the X-Planes.

This illustrated WWII history reveals the full range of experimental military aircraft that the Third Reich nearly flew into combat. From jet planes and high-altitude aircraft to radar-equipped fighters configured to deliver chemical weapons, numerous secret Luftwaffe planes reached prototype stage during the Second World War. Had these innovative aircraft made it into combat, the course of the war could have gone very differently. Renowned aviation expert Manfred Griehl explores these projects through an informative and fascinating selection of images, including numerous wartime photographs. Despite the Allied authorities' ban on research, countless aircraft were designed and tested by the Luftwaffe and German manufacturers before World War II. The research went ahead at secret evaluation sites in Germany, Switzerland, Sweden and the USSR. Though this work continued after the outbreak of war, many projects were never completed, often because the developers simply ran out of time. This definitive guide reveals the remarkable range of planes that the Third Reich failed to complete.

Exotic research aircraft designed, built, and flown in Europe in the two decades following World War II were the foreign equivalent of the legendary American X-Planes. Many of these advanced aircraft flown by test pilots such as Peter Twiss and Andre Turcat captured speed and altitude records previously held by their American counterparts. Some of today's most famous and successful aircraft were influenced by advanced technologies first tested and flown on European X-Planes. A significant number of aviation "firsts" occurred at secluded flight test facilities located in England, France, and Germany. The world's first jet airliner (1948), first jet transport with rear-mounted engines (1956), first VTOL jet fighter (1964), and first supersonic airliner (1969) were all developed in Europe utilizing technological advances pioneered by these rare and highly advanced X-Planes. Unpublished photographs, detailed appendix, and stories of these historic aircraft combine to produce an in-depth look at these secret aircraft.

A fascinating review of the record-breaking experimental aircraft of the future currently being built and tested by the U.S. Air Force and NASA. The X-Planes, drawing on recently declassified information, is the first comprehensive book on the experimental aircraft. 335 photos and 30 scale drawings.

Green Aviation is the first authoritative overview of both engineering and operational measures to mitigate the environmental impact of aviation. It addresses the current status of measures to reduce the environmental impact of air travel. The chapters cover such items as: Engineering and technology-related subjects (aerodynamics, engines, fuels, structures, etc.), Operations (air traffic management and infrastructure) Policy and regulatory aspects regarding atmospheric and noise pollution. With contributions from leading experts, this volume is intended to be a valuable addition, and useful resource, for aerospace manufacturers and suppliers, governmental and industrial aerospace research establishments, airline and aviation industries, university engineering and science departments, and industry analysts, consultants, and researchers.

In late 1944, the German Air Ministry organised what it called an 'Emergency Fighter Competition' intended to produce designs for quick-to-build yet technically and tactically effective jet fighter aircraft capable of tackling the anticipated arrival of the B-29 Superfortress over Europe, as well as the British Mosquito and US P-38 Lightning which were appearing in ever greater numbers. Thus was born a cutting-edge, highly sophisticated series of aircraft including the futuristic and elegant Focke-Wulf Ta 183; the extraordinary Blohm und Voss P.212, and the state-of-the-art Messerschmitt P.1101 series. Armed with heavy cannon and the latest air-to-air rockets and missiles, these were designed to inflict carnage on American bomber formations at high speed. Using stunning three-view illustrations of each prototype along with full colour artwork, aviation expert Robert Forsyth traces the history of the extraordinary aircraft of the 'Emergency Fighter Competition', Hitler's last throw of the dice in the air war against the Allies.

9x9, 450 black & white, photos and 50 color photos The X-Planes conjure up images of Chuck Yeager first breaking the sound barrier in the X-1 or of the black, bullet-shaped X-15 streaking through the skies at over Mach 6. But there have been 48 more X-designations assigned, as well as a host of other experimental aircraft that did not fall into the formal X-series. Some of these investigated very low-speed flight, vertical take-off, or were technology demonstrators for production military aircraft. Others were missiles, or gliders. One was supposed to be a spacecraft.Tony R. Landis and Dennis R. Jenkins have assembled an outstanding collection of photographs documenting the X-Planes. These photographs come from government and company archives as well as personal and public collections. Hundreds of photos - some in color and many never-before-seen - detail the modern history of experimental flight.