A350H Airliner design is inspired by the shape of a dolphin, it has an aerodynamical form to achieve high speed with minimum effort. As a new type of airliner, A350H has been designed to be more friendly to the environment by using cryogenic hydrogen that is contained in high pressure tanks. Someday in the future, we might face space issues where airports are no longer possible to be expanded, due to high population and high demand of living areas. This is where the main feature of A350H airliner becomes very important, its ability to vertically takeoff doesn’t take a lot of space compared to conventional airliner.

Source:  Tuvie.com