On October 14, 1947, pilot Chuck Yeager became the first person to fly faster than the speed of sound in level flight. He accomplished this in a rocket-powered plane called the Bell X-1.
-Chelsey
On October 14, 1947, pilot Chuck Yeager became the first person to fly faster than the speed of sound in level flight. He accomplished this in a rocket-powered plane called the Bell X-1.
-Chelsey