Nils Ahrenhold works as research associate at the Institute of Flight Guidance, German Aerospace Center. He completed his Master's in Aerospace Engineering at Technische Universität Braunschweig, Germany in 2021, after two residencies for research at the Technical University of Valencia and the KTH Royal Institute of Technology in Stockholm. His research interests include human-in-the-loop simulations, urban air mobility, total airport management and air traffic management.