Ключевые слова: aerospace industry, air vehicle, aircraft, airliner, airplane, airport, aviation, business, clear sky, dawn, departure, dusk, energy, filling, flight, fuel, fueling, gasoline, ground service, handling, jet, jet engine, journey, kerosene, leaving, loading, moody sky, outdoors, passenger plane, pipe, plane, preparation, pump, refuel, refueling, service, sun, sunrise, sunset, sunshine, tourism, transport, transportation, travel, trip, turbine, wing,