Ключевые слова: aerial, air, aircraft, battery, buzz, camera, control, copter, definition, digital, drive, drone, evaluation, flight, fly, flying, helicopter, helix, high, hum, innovation, landing, map, measure, mini, monitoring, nano, notice, observe, photograph, pilot, portable, pro, professional, propeller, protection, quadcopter, racing, radio, record, recovery, remote, robot, robotic, selfie, sensing, snap, speed, spy, supervision, survey, technical, technology, toy, tree, twig, video, wing, wireless,