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Showing posts with the label space planes

The Hypersonics

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Hypersonic Travel It's called the Phantom Express or XS-1.  A space plane that launches satellites at a minute's notice.  The US Defense Department's Advanced Research Projects Agency - DARPA - is spearheading the concept.  Boeing is building it for test flights in 2020. Hyper-Hypersonic The Phantom Express flies at hypersonic speeds up to Mach 10 or 7,600 miles per hour.  It climbs to an altitude of 12,250 kilometers (7,611 miles) and higher.  It's an experimental space plane/booster.  The vehicle does vertical takeoffs and horizontal landings. DARPA designed it to launch small satellites for the US military. Robotic and Reusable XS-1 is unmanned, robotic and reusable.  It's neither a traditional aircraft nor a conventional satellite launch system.  It's a hybrid of both.  DARPA's mission for XS-1 is to cut satellite launch costs by a factor of ten.  Also, to greatly cut wait times between launches. Mission Possible Phantom Exp