Ключевые слова: adult, aerial, aeromodelling, aircraft, antenna, aviation, background, buttons, camera, control, controller, controlling, copter, digital, drone, electronics, fly, flying, hand, hands, helicopter, hobby, hold, innovation, male, men, modern, multicopter, outdoor, pilot, professional, propeller, quadrocopter, racing, radio, remote, reportage, robot, smart phone, spy, technique, technology, toy, transmitter, uav, unmanned, up, video, wireless,