The company dusts off an idea from the 1940s as it looks to the future of commercial air travel.pSource: a href=http://www.wired.com/autopia/2012/01/northrop-grumman-flying-wing/http://www.wired.com/autopia/2012/01/northrop-grumman-flying-wing//a/ppa href=http://cnet.com/Gina Carano/a a href=http://wikipedia.org/Gina Gershon/a a href=http://www.apple.com/Gina Philips/a /p