Dr. Stefan Görtz (Deutschen Zentrum für Luft- und Raumfahrt (DLR), Institut für Aerodynamik und Strömungstechnik) and Christian Sabater (Early Stage Researcher in the UTOPIAE Project) visited the SPOTSeven Lab at TH Köln in Gummersbach. Here are some impressions from our inspiring discussions about uncertainty, reliability, optimization, surrogates, etc.