In Episode 2, engineers race against the clock to completely refurbish an aircraft interior. As BA starts to update its fleet, will the first of their brand new aircraft be up to scratch? We follow the build and delivery team as they inspect every inch of a brand new Airbus A350 and make sure everything is absolutely perfect before agreeing to take delivery. Meanwhile back at Heathrow, the overnight ops team investigate technical faults on two of BA's short haul aircraft and burn the midnight oil to make sure they're available for the morning service.

With British Airways updating its fleet of aircraft, we join their top pilots as they use flight simulators for the new Airbus A350 – but can they hit the high standards required?