Jim Buffat, Forschungszentrum Jülich, Germany; Miguel Pato, German Aerospace Center (DLR), Germany; Kevin Alonso, RHEA Group, Italy; Stefan Auer, Emiliano Carmona, Stefan Maier, Rupert Müller, German Aerospace Center (DLR), Germany; Patrick Rademske, Uwe Rascher, Hanno Scharr, Forschungszentrum Jülich, Germany