Watch the Falcon 9 launch from pad 39A

SpaceX’s Falcon 9 rocket took off from the historic seaside launch pad 39A at NASA’s Kennedy Space Center on Monday, powered a classified NRO spy satellite into space, then the launcher’s first stage descended to a vertical landing at nearby Cape Canaveral Air Force Station.

A SpaceX launch set for Nov. 11 will mark the first Falcon 9 mission to use a payload fairing from a previous flight, the company announced Tuesday, shortly after SpaceX engineers at Cape Canaveral test-fired the mission’s first stage booster, also refurbished and reused.

United Launch Alliance called off the planned launch of an Atlas 5 rocket Wednesday at Cape Canaveral to resolve a problem with valves at the launch pad, while a SpaceX team a mile-and-a-half to the south readied a Falcon 9 rocket for liftoff Thursday evening with a GPS navigation satellite for the U.S. military.