Changes

[[1947]] – Chuck Yeager flies , a Bell X-1 [[World War II|WWII]] fighter pilot, becomes the first [[human]] to fly faster than the speed of sound, breaking through the first man to do so in level flightsound barrier.<br />[[1968]] – First The first outer-space live telecast was beamed from a manned US [[spacecraft ]] ''Apollo 7VII'' while in [[orbit]].<br>