Look up into America’s skies today and you just might see an unmanned aerial vehicle – with the mechanics improving and the prices dropping rapidly, more and more people have acquired drones for their own use and have been testing ...

Aurora Flight Sciences Corporation is developing Excalibur, a purpose-built armed, tactical, unmanned aerial vehicle (UAV). The Excalibur technology demonstrator aircraft is scheduled for flight in late 2008 under contract to the Army’s Aviation Applied Technology Directorate. It is designed to ...