Musk's SpaceX capsule set to splash down Friday after space station stop

A SpaceX rocket had launched the 16-foot-tall capsule from the Kennedy Space Center in Florida Saturday morning.Officials at the U.S. National Aeronautics and Space Administration will scrutinize the performance of the SpaceX capsule's parachute deployment and its buoyancy after splash-down - two of the design and functionality concerns first reported by Reuters in February."I say hypersonic re-entry is probably my biggest concern," he told reporters after the launch, referring to the capsule re