Bálint Vanek, senior researcher at HUN-REN SZTAKI’s Systems and Control Lab and lead researcher of ARNL, participated as a jury member and official rapporteur in a PhD defence at ISAE-Supaero (Higher Institute of Aeronautics and Space) in Toulouse, France. The thesis, titled “Nonlinear Estimation of High Aspect Ratio Aircraft Using Nonlinear Deformation Formulations,” explored estimation strategies for high aspect ratio wings, focusing on advanced nonlinear modelling and observer design – topics that have direct relevance to HUN-REN SZTAKI’s and ARNL’s research on wing shape estimation and active aeroelastic control.