Aero-propulsive interactions is an academic concept and research field investigating the mutual influence between the aerodynamic forces acting on a vehicle or system and the forces and flows generated by its propulsion system. This domain examines how propulsive effects alter the external flow field, impacting vehicle aerodynamics, and conversely, how the external flow influences propulsion system performance. Its significance lies in enabling the integrated design and optimization of high-performance vehicles by considering the airframe and propulsion system as a coupled entity, often necessitating advanced computational and experimental methodologies to analyze complex flow phenomena such as inlet distortion, jet-induced lift, or propeller slipstream effects.