Episode 4

Plot:

In the final episode of the live behind-the-scenes series from Heathrow, Dan Snow sees if he has got what it takes to be an air traffic controller and Anita Rani finds out how tomorrow's planes might offer a quieter future. Dallas Campbell, whose father used to fly 747s, is at the controls of a flight simulator to see if he can land an A380, the biggest passenger jet in the sky.