The SXT-A Iron is a concept plane that is setting out to set record time for travel. This plane combines three different types of next-gen propulsion engines that will work in different stages; this plane literally takes you out into space for a portion of the ride. The hypersonic speeds that this aircraft is set to reach will surely provide more than just a quicker commute; it would most likely be more like a very long and fast roller coaster ride.
This plane has been designed by Oscar Viñals and is certainly an extremely ambitious project. If this becomes more then just a concept time for travel will definitely change in a most drastic way.