WASHINGTON (Sputnik) – Elon Musk, the CEO of US SpaceX aerospace company, said on Friday, after the launch of the SpaceX-manufactured Dragon 2 spacecraft to the International Space Station (ISS), that, of all the other stages of the mission, he was most of all worried about Dragon 2’s docking with the ISS and its return to Earth.
Dragon 2, also known as Crew Dragon, embarked, atop the Falcon 9 rocket, on its first unmanned test mission to the ISS from NASA’s Kennedy Space Center, at 2:49 a.
