At Cape Canaveral Air Force Station in Florida, workers prepare the first stage of a United Launch Alliance Atlas V rocket to be lifted into the Vertical Integration Facility at Launch Complex 41.
At Cape Canaveral Air Force Station in Florida, workers prepare the first stage of a United Launch Alliance Atlas V rocket to be lifted into the Vertical Integration Facility at Launch Complex 41.
Image credit: NASA/Jack Pfaller
June 13, 2011