UCLASS kicks off

Northrop Grumman’s X-47B in flight after first-ever catapult launch from USS George H.W. Bush in May 2013. Photo: courtesy of US Navy.



  • unmanned carrier-launched airborne surveillance strike
  • debated unmanned carrier-launched airborne surveillance strike
  • Sea Avenger
  • Phantom Ray
  • Phantom Ray
  • Sea Ghost
  • General Atomic’s Avenger