Washington:The first astronauts launched by Elon Musk's SpaceX company departed the International Space Station on Saturday night for the final and most important part of their test flight, returning to Earth with a rare splashdown.
NASA's Doug Hurley and Bob Behnken bid farewell to the three men left behind as their SpaceX Dragon capsule undocked and headed toward a Sunday afternoon descent by parachute into the Gulf of Mexico.
SpaceX capsule departs ISS to return astronauts home Despite Tropical Storm Isaias' surge toward Florida's Atlantic shore, NASA said the weather looked favorable off the coast of Pensacola on the extreme opposite side of the state.
SpaceX space suits on and leak check process It will be the first splashdown for astronauts in 45 years.
Read: Astronauts complete 2nd spacewalk to swap station batteries
The last time was following the joint U.S.-Soviet mission in 1975 known as Apollo-Soyuz.
Space station commander Chris Cassidy rang the ship's bell as Dragon pulled away, 267 miles (430 kilometres) above Johannesburg, South Africa.
SpaceX capsule departs ISS Within a few minutes, all that could be seen of the capsule was a pair of flashing lights against the black void of space.
The astronauts' homecoming will cap a mission that ended a prolonged launch drought in the US, which has relied on Russian rockets to ferry astronauts to the space station since the end of the shuttle era.
Crew Dragon's undocking and splashdown sequence In launching Hurley and Behnken from NASA's Kennedy Space Center on May 30, SpaceX became the first private company to send people into orbit.
Now SpaceX is on the verge of becoming the first company to bring people back from orbit. (AP)
Read:Space station power upgrades nearly finished after spacewalk
