What Happened in History: Browse Historical Facts on Kudos 365

U.S. Air Force Captain Charles E. “Chuck” Yeager piloting the Bell X-1 Glamorous Glennis on the world’s first piloted supersonic flight, reaching a speed of Mach 1.06—faster than the speed of sound. The experimental purpose-built aircraft was air launched from the bomb bay of a Boeing B-29 bomber. The Bell X-1 went on to fly 78 times—as fast as Mach 1.45 and as high as 21,900 meters (71,900 feet). More