Video: Dragon test articles flies pad abort profile

SpaceX ignited a reused Falcon 9 first stage booster at Cape Canaveral’s Complex 40 launch pad Wednesday ahead of a planned space station resupply launch Dec. 12, a major step in restoring the repaired facility to service after a catastrophic explosion interrupted operations there last year.

SpaceX test-fired a Falcon 9 rocket Monday night at the Kennedy Space Center in Florida, clearing the way for a launch Thursday with Qatar’s Es’hail 2 communications satellite, the first daytime liftoff from Florida’s Space Coast in more than six months.

Picking up where they left off last week, two space station astronauts ventured back outside the outpost Wednesday to continue the replacement of aging batteries in the lab’s solar power system. Two more spacewalks later this month should complete the multi-year project.