Ключевые слова: air, aircraft, airfield, airplane, airport, app, application, aviation, board, concept, departure, design, element, flat, flight, flying, icon, information, interface, internet, isolated, jet, journey, label, layout, line, linear, mobile, navigation, nobody, object, pictogram, plane, sign, single, symbol, takeoff, tourism, transport, transportation, travel, trip, vacation, vector, warning, web,