Liftoff of NASA's SpaceX #Crew9 mission to the International Space Station is targeted for 1:17 p.m. EDT, Saturday, Sept. 28, and our NASA Commercial Crew Program team at #NASAMarshall is ready to support! Marshall’s key role within the Commercial Crew Program is to support certification that the spacecraft and launch vehicle are ready for launch. The support team performs engineering expertise, particularly for propulsion, as well as program management, safety and mission assurance, and spacecr