Nearly two days after launching from Cape Canaveral, SpaceX’s Dragon cargo craft arrived at the International Space Station on Saturday with more than 5,000 pounds of supplies, food, experiments and a new docking mechanism. Astronauts aboard the station captured Dragon using the Canadian-built robotic arm at 9:11 a.m. EDT (1311 GMT).
SpaceX test-fired a Falcon 9 rocket at Cape Canaveral Friday evening, igniting nine Merlin engines for several seconds while hold-down restraints kept the launcher on the ground. The company also confirmed the rocket is scheduled for takeoff Wednesday on a space station resupply mission, three days later than previously planned.
Investigators believe a leak of propellant inside the Crew Dragon spacecraft’s propulsion system led to the capsule’s explosion April 20 during a ground test at Cape Canaveral, and a senior SpaceX official said Monday that delays are making it “increasingly difficult” to fly astronauts on the commercial spaceship before the end of the year.