The XB-70 Valkyrie with its wing tips folded down.
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North American XB-70 Valkyrie. This is an update for FSX of Massimo Altieri's XB70. The author has updated the flight dynamics, changed or added gauges to the 2D and VC panels, changed the 2D background picture a bit, changed the smoke effects and the afterburner effects. The aircraft will now stay stopped on the runway with zero throttle and less than 10 percent fuel. This is the whole aircraft. By Bob Chicilo. North American XB-70 Valkyrie in flight. Unzip to a folder of your choi...
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Going to Mach 3 , amazing prototype aircraft. I had great to pleasure to deal with it ! Such an uncredible design .
North American Aviation produced model of the Valkyrie as a mothership for the X-15.
The Valkyrie was considered as a launcher for a proposed delta-winged version of the X-15, but the X-15D was canceled.
The North American XB-70 Valkyrie was a prototype of a supersonic bomber aircraft that was designed and built by North American Aviation in the 1950s and 1960s - English
#659291/ XB-70 Valkyrie - вопросы по матчасти
thetestpilots: XB-70
The Valkyrie was a plane decades ahead of its time, pushing the aeronautical engineering of the early 1960s well beyond what had been thought possible. It was even slated to become the world's first nuclear powered bomber.
Flight Of The Valkyrie. The North American Aviation XB-70 Valkyrie is am immense, exotic and incredibly fast supersonic bomber. Many have never seen the Valkyrie because only two models of the prototype jet were built and used for testing. So what is the history of the XB-70, the world's fastest su
Die North American XB-70 Valkyrie war ein Meilenstein im modernen Flugzeugdesign und ihrer Zeit um Jahre voraus. Die Maschine ist gemessen an Größe und Geschwindigkeit eines der bemerkenswertesten Flugzeuge überhaupt. Der große Deltaflügler XB-70 Valkyrie der US-Firma North American sollte ursprünglich als strategischer Bomber die B-52 Stratofortress" ablösen. Das Konzept sah einen strategischen Überschall-Nuklearbomber mit interkontinentaler Reichweite und extrem hoher Eindringgeschwindigkeit von mehr als Mach 3 vor. Im Gegensatz zu bis dahin gebauten Bombenflugzeugen, die nur zeitweise mit Überschallgeschwindigkeit fliegen konnten, sollte das Flugzeug die gesamte Strecke im Überschallflug zurücklegen. Die ursprüngliche Forderung in 21 000 m Höhe mit 3-facher Schallgeschwindigkeit Strecken von 12.000 km zurücklegen zu können, schien zunächst nicht erfüllbar. Es stellte sich aber heraus, dass das Flugzeug in dieser Höhe und mit dieser Geschwindigkeit auf der eigenen Stoßwelle gleitet, dem sog. Kompressionseffekt.
The XB-70's wing tips folded down in flight to: improve directional stability at supersonic speeds reduce shifting of aerodynamic center at supersonic speeds reduce drag at high supersonic speeds ...
The XB-70 was designed to be the next generation bomber. The aircraft was both advanced and a potential game changer during the Cold War.
