This concept aircraft is called the Drako, and it is a fantasy envisioning of the future of aviation as we know it today.
Its designed for trunk routes, those flown by aircraft like the Boeing 777 or the Airbus A350, between capitals like Paris and New York, or London to Singapore. But these planes will go much faster, clocking in under two hours between North America and Europe, and even quicker over the north pole to asia.
Unlike the planes of today, the hypersonic concept planes engines are decidely different. This aircraft has twin TBCC engines, or known as the Turbine-based Combined Cycles engine concept. This is how it works.