4K Video: The launch of Crew 4 as seen from the press site

The mission is the second planned Falcon 9 launch for SpaceX in the span of six hours. Liftoff from pad 39A at NASA’s Kennedy Space Center is targeting 10:34 p.m. EDT (0234 UTC).

SpaceX aborted a launch attempt Thursday just three seconds before liftoff at the start of the engine ignition sequence, delaying the flight of a Falcon 9 rocket from California with 10 satellites for the U.S. military’s Space Development Agency.

Ready for a flight to the International Space Station, SpaceX’s first upgraded Dragon cargo capsule rolled out to pad 39A at NASA’s Kennedy Space Center in Florida this week in preparation for launch on top of a Falcon 9 rocket.