The students are full of confidence that the Prandtl-M and all of its systems that they themselves helped to develop and validate will soon fly in the skies of the red planet. The head of SpaceX and entrepreneur, Elon Musk, said that he is planning unmanned crafts to land on Mars as soon as 2018 and manned operations by 2030. NASA is hoping on their astronauts being on Mars in the mid-2030s.
Jan Woerner, the Director-General of the European Space agency says that the technology needed for a manned mission is at least 15 years away. In order to fly people to Mars they would need rockets and fuel that will be strong enough to lift the plane off again so they could return. Another consideration is protection from radiation for those going and also protection against the unknown mental and physical effects they may suffer. Once people are permanently settled on the moon, 3D printers may be able to print the needed items to make a round trip more of a possibility.