Ключевые слова: air bridge, aircraft, airline, airplane, airport, apron, architecture, aviation, barajas, blue, building, commercial, construction, daytime, delta, empty, end, europe, fin, gate, horizontal, iberia, industrial, industry, infrastructure, madrid, modern, outside, parking, place, plane, position, rear, red, service, spain, steps, sunny, t4, tail, terminal 4, tower, transportation, travel, vehicle, watch, wings, work, workplace, yellow, zone,