Ключевые слова: air, aircraft, airlines, airport, altitude, atmosphere, attire, aviation, city, clouds, cockpit, communication, control, duty, equipment, experience, flight, flying, horizon, illumination, industry, instruments, journey, landscape, lights, navigation, night, nighttime, passengers, pilot, professional, professionalism, regulations, responsibilities, safety, skills, sky, surgery, systems, technology, traffic, training, transportation, travel, view, weather,