A brand-new aircraft, dubbed the 'flying bum' (little explanation needed), is promising to make waves in the luxury travel industry and change the way we explore the world. Airlander 10 is expected to offer a new ‘air cruise’ experience – slow sightseeing from above in total comfort. Sounds ideal, but what’s the reality and when can we expect to board one? We spoke to creators, Hybrid Air Vehicles (HAV), to find out what Airlander 10 is all about.