Ключевые слова: aerospace industry, air, air vehicle, aircraft, airliner, airplane, airport, aviation, business, departure, energy, engine, equipment, exterior, filling, flight, flying, fuel, fueling, gas, gasoline, giving, ground, handling, industry, jet, kerosene, loading, machine, man, pipe, plane, power, pump, refuel, refueling, safety, service, serviced, supply, tank, technology, transport, transportation, travel, turbine, vehicle, white, wing, worker,