Space : Engineers Mike Fossum and Mike Garan begin work . NEW : Garan : ` ` Welcome back to our other mission '' The Atlantis crew is delivering supplies and spare parts . The shuttle is the last of the NASA space shuttle program .
NEW : Engineers Mike Fossum and Ronald Garan begin excursion . NEW : Garan : `` Welcome back to our other office '' The Atlantis crew is delivering supplies and spare parts . The mission is the last of the 30-year space shuttle program .