Ключевые слова: aeroplane, air, aircraft, airliner, airplane, atmosphere, aviation, blue, business, clear, cloud, cloudscape, commercial, condensation, copy, course, direction, distance, environment, fast, flight, fly, freedom, heading, heaven, high, jet, journey, line, motion, plane, pollution, route, sky, smoke, space, speed, tourism, trace, track, trail, transport, transportation, travel, vacation, voyage, weather, white,