The Boeing Condor is a long range, endurance UAV built by Boeing. The Condor was built out of carbon fiber and had a very small radar cross-section and infrared signature. The Boeing Condor performed continuous flights of 50 hours and was one of the aircraft to autonomously fly from takeoff to landing.
Specifications:
Maximum speed: 140 kn (160 mph, 260 km/h)
Endurance: 161 hours +
Service ceiling: 70,000 ft (20,500 m)
Rate of climb: 2,010 ft/min (10.2 m/s)
Lift-to-drag: 40:1 in cruising flight

