Experimental and Prototype U.S. Air Force Jet Fighters examines the development of fighter airframes and engines since the end of World War II. The book covers each design that reached the hardware development stage and received an XF or YF designation from the Air Force. Sometimes the airframe/engine combination worked, as it did in the North American F-86 Sabre. Other times, technology failed, as it did in the Convair XP-92 ducted-rocket interceptor. In addition to the changing aerodynamic technologies, the evolution of offensive weapons for each evolution of fighter is also reviewed. Much of the data used in the book came from previously classified Air Force program documents. Dozens of never-before-seen photos highlight this review of Air Force fighter aircraft.

They're all here--every X-bomber and X-fighter since 1942. On October 2, 1942, the Bell XP-59 Airacomet soared up and away from present-day Edwards AFB, launching the US Army Air Forces into the Jet Age. In the several decades since, hundreds of new variations of experimental and test turbojet-powered bombers and fighters--X-bombers and X-fighters--have taken explosive flight. These aircraft blazed a trail leading to today's B-2 Stealth Bomber and F-35 Joint Strike Fighter. The Big Book of X-Bombers & X-Fighters showcases all of the USAF jet-powered X-bombers and X-fighters that have flown since 1942--more than 90 in all, including the alphabet soup of their variants. From experimental to prototype service bombers and fighters--from the XB-43 to the B-2A and the XP-59A to the F-35A--they're all here, with their inside stories revealed. Some of these aircraft were further developed. Others were canceled. All stretched the performance and design envelopes. More than 250 photos illustrate all of these experimental aircrafts' cutting-edge features and zeroes in on histories of their design, flight testing, and weapons testing. Specification tables detailing performance, design, and armaments help round out this compendium of information on truly groundbreaking aviation designs. X-bombers and X-fighters in The Big Book of X-Bombers & X-Fighters include: Bell P-59 Airacomet Republic P/F-84 Thunderjet Douglas B-43 Jetmaster North American B-45 Tornado Boeing B-47 Stratojet Curtiss P/F-87 Blackhawk McDonnell P/F-85 Goblin Convair P/F-92 "Dart" Northrop F-17 Cobra Boeing B-1 Lancer And all the rest! Specifications included for each aircraft include: Length Height Wingspan Empty weight Gross weight Maximum range Ceiling Maximum speed Armament In addition, veteran aviation author Steve Pace shows readers some of the designs that could have been and offers a peek into what might be lurking in the future, making this the definitive guide to USAF jet-powered experimental aircraft!

Photos of every U.S. Air Force prototype jet fighter program from the height of the Cold War to today's fighteres capable of supersonic cruise.

At the dawn of the supersonic jet age, aircraft designers were forced to devise radical new planforms that suited the new power of the jet engine. One of the most successful was the delta wing. Although Gloster produced the delta wing Javelin, and Boulton Paul –its P.111 research aircraft – Fairey and Avro were the champions of the delta in Britain. Meanwhile in America, with the exception of Douglas's Navy jet fighter programmes, Convair largely had the delta wing to itself. These development lines, one on each side of the Atlantic, had essentially the same objective – to produce high-speed fighter aircraft. In Britain, the Fairey Delta 2 went on to break the World Air Speed Record in spectacular fashion, but it failed to win a production order. In contrast Convair received major orders for two jet fighter types and one jet bomber. At the same time, the British Avro company built the 707 family of research aircraft, which led to the famous Vulcan, to show how the delta wing could be adopted for a highly successful subsonic bomber. This book examines the development of the delta wing in Britain and America, and the way in which experimental aircraft like the Fairey Deltas proved their potential and versatility. In Britain it covers the Fairey Delta 1 and Fairey Delta 2, the proposed Fairey Delta Rocket Fighter and huge Delta 3 long range interceptor, and the Avro 707. On the American side, it examines the Convair XF-92 and XF-92A, the development of the Delta Dagger/Delta Dart family, and the Convair Sea Dart – the world's only supersonic seaplane.

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.