The XB-1 supersonic jet, nicknamed “Son of Concorde” and developed by the American company Boom Technology, recently completed a test flight in which it reached nearly the speed of sound, reaching 924 km/h at 7,000 meters of altitude.
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The XB-1 supersonic jet, nicknamed “Son of Concorde” and developed by the American company Boom Technology, recently completed a test flight in which it reached nearly the speed of sound, reaching 924 km/h at 7,000 meters of altitude.
Read More