Crew capsule rockets toward space station with test dummy By MARCIA DUNN, AP Aerospace Writer CAPE CANAVERAL, Fla. (AP) — America's newest capsule for astronauts rocketed Saturday toward the International Space Station on a high-stakes test flight by SpaceX. The only passenger was a life-size test dummy, named Ripley after the lead character in the "Alien" movies. SpaceX needs to nail the debut of