Lockheed Martin Skunk Works unveiled a never-before-seen tailless unmanned air vehicle (UAV) dubbed the X-44A at the Los Angeles County Air Show in California on March 24. Lockheed, which transported the diminutive swept wing UAV to the airshow at Gen. William J Fox airfield from its nearby Skunk Works facility at the U.S. Air Force’s Plant 42 in Palmdale, says the aircraft first flew in 2001 as part of a “family” of vehicles but declines to offer further details. The ...