Konstantin Thamm is a Ph.D. student in the SE2A Cluster at the TU Braunschweig. During his studies he focused on subsonic aerodynamics and engine technology and worked as a student assistant at DLR. This resulted in numerical studies on the reduction of vortex shedding on the Dornier Do228 and an investigation of the influence of the engine jet on the underside of the wing of a long-haul aircraft at negative angles of attack as part of FOR2895. In his current work at the ISM, he is investigating the laminar behavior of flow on pressure gradient-free surfaces. For this purpose, wind tunnel experiments are performed at DLR on a flat plate with active flow control by boundary layer suction.