Boeing unveils the design of a hypersonic plane that could hit 3800 mph News Business News Boeing unveils the design of a hypersonic plane that could hit 3800 mph Digital Trends Boeing’s ‘Son of Blackbird’ hypersonic strike aircraft could go five times the speed of sound Fox News Boeing shows its vision for a hypersonic spy aircraft Engadget Full coverage Source: Business News January 16, 2018/by PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg 0 0 PR PR http://gulfstrategic.com/gc/wp-content/uploads/logo_final.jpg PR PR2018-01-16 03:50:272018-01-16 05:38:28Boeing unveils the design of a hypersonic plane that could hit 3800 mph