Ключевые слова: airline, airplane, airport, arrival, bag, baggage, business, check, checkin, checkpoint, control, departure, detector, equipment, flat, gate, guard, inspection, international, journey, linear, luggage, machine, man, metal, outline, passenger, people, plane, professional, safe, safety, scan, screen, screening, security, staff, suitcase, terminal, ticket, timetable, tourism, tourist, transport, transportation, travel, traveler, uniform, vacation, woman,