Season 1

    Video thumbnail: City in the Sky ArrivalPassport

    City in the Sky

    Arrival

    Getting on the ground safely takes an army of hidden experts and incredible technology.

    Arrival

    Video thumbnail: City in the Sky AirbornePassport

    City in the Sky

    Airborne

    We take it for granted, but on any journey a hidden army of people keep your plane safe.

    Airborne

    Video thumbnail: City in the Sky DeparturePassport

    City in the Sky

    Departure

    What does it take to get 100,000 flights a day ready for take-off and up into the sky?

    Departure