Boom XB-1 Achieves Supersonic Flight—First Time Since Concorde In 2003
Today a civil test airliner, Boom Technology’s XB-1, broke the sound barrier for the first time in two decades.
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Boom Goes Supersonic, Makes Civil Aviation History
Tuesday morning at Mojave Air & Space Port in California, almost 80 years after U.S. Air Force ace Chuck Yeager first ...