:: Top News Mum's the Word for NASA's Secret Space Plane X-37B You would think that an unpiloted space plane built to rocket spaceward from Florida atop an Atlas booster, circle the planet for an extended time, then land on autopilot on a California runway would be big news. But for the U.S. Air Force X-37B project — seemingly, mum's the word. Links with more detailed information: • Mum's the Word for NASA's Secret Space Plane X-37B • X-37 VEHICLE Published on 11/1/2009 |