As the UK becomes the largest user of F35 jets outside of the US, how does this modern fighter aircraft, capable of flying at 1.6 times the speed of sound, train in some of the world’s busiest and most complex airspace?

The dazzling displays that delight the crowds every two years at the Farnborough Airshow always rightfully dominate the headlines, but there is also an enormous amount of work going on behind the scenes to make it all possible.