Ключевые слова: aerial, aerodrome, aeronautics, air, air traffic, air travel, air vehicle, aircraft, airplane, airport, aviation, barcelona, blue, catalonia, civil, cloud, cloudscape, cockpit, displacement, engine, flight, fly, height, landing, landscape, light, light plane, locomotion, pilot, plane, private, propeller, single engine, singleengine, sky, sky up, skyway, small plane, spain, speed, tail, takeoff, transport, transportation, travel, turboprop, ultra light plane, vehicle, wing,