Ключевые слова: air, airfield, airplane, airport, airsock, aviation, banner, blowing, blue, cone, control, danger, direction, dusk, equipment, flag, flowing, flying, gale, graph, horizontal, industrial, meteorology, meter, midair, nature, nobody, pole, red, runway, safety, sky, sock, speed, sports, stream, strength, striped, sunset, symbol, transportation, warning, weather, white, wind, windsock,