Ricchiuti Nicholas K

Watch More Mustard Videos & Support The Channel: https://nebula.tv/mustard Support Mustard on Patreon: https://www.patreon.com/MustardChannel Mustard Merchandise: https://www.teespring.com/stores/mustard-store Instagram: https://www.instagram.com/mustardchannel/ TikTok: https://www.tiktok.com/@mustardchannel Facebook: https://www.facebook.com/Mustard-109952378202335 Twitter: https://twitter.com/MustardVideos Website: https://www.mustardchannel.com/ Special thanks to Periscope Film (https://www.youtube.com/PeriscopeFilm) for letting us use exclusive and rare footage for this video! Checkout their YouTube channel for a huge collection of exciting historical footage. It was to fly even faster than the Concorde, at speeds approaching Mach 3. And even carry more passengers. It would have flown the distance from Los Angeles to New York in under two hours. America’s effort to build a supersonic airliner was an ambitious project spanning a decade and costing a billion in government funding. But even an army of aerospace engineers and the latest in aviation technology was not enough to get America’s Supersonic Transport (SST) off the ground. In 1962, the British and French announced a partnership to build the world’s first supersonic airliner, the Concorde. A few months later, the Soviets also jumped into the race with SST plans of their own supersonic airliner, the Tupolev 144. As America had watched these programs transform from concepts into serious enterprises, officials began to worry about maintaining America’s lead in civil aviation. So in 1962, President Kennedy announced that the U.S. government would help fund the development of an American supersonic transport. Manufacturers were invited to participate in a design competition. Design entries from Lockheed (L-2000) and North American Aviation (NAC-60) were reviewed. After years of evaluation, Boeing’s 2707 was selected as the winning design. But it turns out that building an SST significantly faster and larger than the Concorde would be enormously challenging, requiring completely new aviation designs and technologies. As the 1960s wore on, the Boeing 2707 program was plagued by technical setbacks, and the program’s ambitious goals were not being met. An anti-SST movement had grown around opposition to sonic booms and other environmental concerns. When funding for the Boeing 2707 project was canceled in 1971, foreign competition and concerns about national prestige were not enough to offset political, economic and environmental pressures. The public’s view of government programs and optimism over technology had waned. Over the course of the 1960’s, the world had changed. #SST #Boeing2707 #Airplanes Go to http://audible.com/mustard or text 'mustard' to 500-500 to get one free audiobook and a 30 day free trial of Audible Thanks for watching! Please Like, Comment and Subscribe!

Watch ‘The Soviet Union's Forgotten Supersonic Bomber: The Myasishchev M-50’ here: https://nebula.tv/videos/mustard-the-soviet-unions-forgotten-supersonic-bomber-the-myasishchev-m50 Watch More Mustard Videos & Support The Channel: https://nebula.tv/mustard Support Mustard on Patreon: https://www.patreon.com/MustardChannel Mustard Store: https://www.teespring.com/stores/mustard-store Website: https://www.mustardchannel.com/ Twitter: https://twitter.com/MustardVideos Thanks to Azzecco for producing the incredible XB-70 modes used in this video, visit: https://www.artstation.com/acez3d By the mid-1950’s, the United States had developed a state-of-the-art, all jet-powered bomber force. The newly introduced Boeing B-52 Stratofortesss could reach the Soviet Union from just about anywhere in the world. The soon-to-be-introduced supersonic Convair B-58 Hustler could dash to supersonic speeds. Both aircraft were engineering marvels. But even so, they were expected to perform poorly over Soviet airspace. The B-52 flew too slowly to stand a chance against the latest generation of Soviet interceptors, while the supersonic B-58 lacked the required range and payload to be truly effective. The U.S. Air Force needed a next generation bomber that would combine the capabilities of both these aircraft. A plane that could fly at supersonic speeds, travel long distances and carry large payloads. To meet their new bomber requirements, the Air Force contracted leading aerospace companies to explore radical new technologies, like nuclear powered jet engines for extending aircraft range and high energy ‘zip-fuels’ to increase aircraft performance. Boeing and North American Aviation would play a vital role in research. But given the limitations of technology, the most practical solution put forward was the ‘dash concept’ which detailed an enormous aircraft that would travel subsonically most of the way to its target, before jettisoning outer portions of its wings and fuel tanks to make a supersonic dash. These concepts were studied in an era of extraordinary advances in aviation technology and engineering, and by 1957 it became apparent that it might be possible to build a large, long range bomber that could fly supersonically over its entire mission. In 1957, the Air Force outlined their specifications for an aircraft that would cruise at Mach 3, up to an altitude of 75,000 feet. It was expected to offer a similar payload and range to the B-52. Boeing and North American Aviation both submitted design concepts, but North American’s proposal was selected for development. A key principle in North American’s design was compression lift, which would significantly improve the aircraft’s lift to drag ratio when flying at high supersonic speeds. The new bomber would be designed as the B-70 (XB-70 in experimental prototype form) and named the Valkyrie. Given the XB-70’s incredible speed and altitude capabilities, it was expected to be practically immune from interception. But developing such an ambitious bomber would be fraught with technical challenges. More critically, huge advances in missile technology would soon threaten to render the entire concept of a supersonic intercontinental bomber obsolete. Thanks for watching!