RQ-11B Raven UAV – the most popular fixed-wing military drone

  Primary Function Reconnaissance and surveillance with low altitude operation Contractor Aerovironment, Inc. Services USN, USMC, USAF, US Army Power Plant Electric Motor, rechargeable lithium ion batteries Wingspan 4.5 feet (1.37 meters) Weight 4.2 lbs (1.9 kilograms) Weight (ground control unit) 17 lbs (7.7 kilograms) Speed 30-60 mph (26-52 knots) Range 8-12 km (4.9-7.45 miles)…