To maintain its place as one of the busiest airports in the world, Dubai International needs to run like clockwork. Among the daily challenges for the 60,000 staff who keep the airport on track and on time: Duty Manager Khalil has to help a family stranded in the terminal because they missed their flight but can’t afford to buy new tickets; Service Controller Nargis must free a cargo of meat that’s shifted during a flight and is now stuck in the desert heat; and CEO of Dubai Aviation Engineering Projects Suzanne Al Anani is racing to complete the new $3.2 billion Concourse A with a crucial inspection by a member of the emirates royal family just a week away.