Ключевые слова: adult, air vehicle, airplane, background, color image, communication, control, drone, drone pilot, equipment, filming, flying, fun, hand, helicopter, hobby, holding, horizontal, human hand, innovation, isolated, man, nature, one person, operating, outdoors, people, photographing, piloting, playing, radio, remote, remote control, remote controlled, skill, small, sun, sunlight, surveillance, technology, toy, white, wireless technology,