RT @SpaceflightNow: T-minus 1 hour! The #Falcon9 countdown is progressing smoothly as we report from Cape Canaveral Air Force Station. httpspaceflightnow.com/falcon9/008/st…
RT @SpaceflightNow: T-minus 1 hour! The #Falcon9 countdown is progressing smoothly as we report from Cape Canaveral Air Force Station. httpspaceflightnow.com/falcon9/008/st…