Pilots and co-pilots aren’t allowed to have the same meal, but you probably don’t know why. For most travellers, flying means settling in, ordering a drink, and hoping for a smooth ride. But what happens behind the cockpit doors? We trust pilots with our lives, yet few travellers know the intricate details of their job. From why they are clean-shaven to where they sleep, these details make every flight safer. Here’s all you need to know.