Daniel Henke, Elias Mendez Dominguez, Julian Fagir, Liv Fritsche, University of Zurich, Switzerland; Ralf Horn, Rolf Scheiber, Andreas Reigber, German Aerospace Center (DLR), Germany; Stefan Sieger, Daniel Janssen, Frank Klöppel, Michael Caris, Stephan Stanko, Fraunhofer Institute, Germany; Matthias Renker, Peter Wellig, armasuisse, Switzerland