Ключевые слова: air, air conditioner, airconditioning, airconditioning pack, aircraft, airflow, airline, airplane, airport, aviation, cabin, caution, climate control, comfortable, commercial, condition, conditioner, conditioning, connection, cool, delay, departure, flight, ground, heat, hose, hot, light, lines, overhead, pack, panel, pipe, plane, red, safety, seat, service, transportation, travel, vent, ventilation, waiting, warm, yellow,