WASHINGTON, April 29, 2009 – When future astronauts prepare to go to the moon or to a rendezvous with the International Space Station, their craft will look suspiciously familiar. Air Force pararescuemen deploy an inflatable ladder to reach the top hatch of NASA’s Orion crew module during testing at the Naval Surface Warfare Center, Carderock Division, in Bethesda, Md., March 25, 2009. DoD photo by Samantha L. Quigley (Click photo for screen-resolution image);high-resolution image available. Appearing to be a larger version of the Apollo spacecraft’s crew module, the new Orion spacecraft is historical in its conical design. “We know a...