Atlas V - Cygnus OA-4 Launch to ISS - December 6, 2015

Additional Information: The Cygnus spacecraft is back in orbit for its return to flight mission to the International Space Station, coming back from last October’s Antares launch failure. Orbital ATK’s resupply spacecraft lifted off on Sunday atop an Atlas V rocket as the first in a pair of interim missions contracted to United Launch Alliance until the modified Antares rocket will be ready