Video: Russian cargo ship spinning

Engineers erected a commercial Antares rocket vertical on its launch pad on Virginia’s Eastern Shore Friday, positioning the 13-story booster for liftoff Sunday night with more than 5,000 pounds of supplies and experiments for the International Space Station.

SpaceX said Sunday that the first Falcon 9 rocket launch from pad 39A, a former shuttle-era complex at NASA’s Kennedy Space Center in Florida, is scheduled to send a Dragon supply ship to the International Space Station in mid-February, deferring a mission with an EchoStar communications satellite that was set to take off this month.

Mission managers will be closely monitoring the weather for the first launch of astronauts aboard SpaceX’s Crew Dragon spacecraft, not just around the Kennedy Space Center, but along a corridor stretching thousands of miles across the Atlantic Ocean in case the crew capsule has to escape from its Falcon 9 rocket during the climb into orbit.