The two-stage Falcon 9 launch vehicle lifts off Space Launch Complex 40 at Cape Canaveral Air Force Station carrying the Dragon resupply spacecraft to the International Space Station. Liftoff was at 10:36 a.m. EST. On its 13th commercial resupply services mission to the International Space Station, Dragon will bring up supplies, equipment and new science experiments for technology research. The SpaceX Dragon spacecraft will deliver about 4,800 pounds of cargo and material to support science investigations aboard the space station.