Dionysios G. Karkoulias was born in Patras, Greece on 10 January 10th of 1991. He is a Phd Candidate at Fluid Mechanics Laboratory, at Department of Mechanical Engineering and Aeronautics, at University of Patras, doing research on CFD and EFD analysis, CAD design, aerodynamic optimization and Wind Tunnel experimental procedures. He has graduated from Hellenic Air Force Academy as Aeronautical and Aircraft Engineer and has also completed postgraduate studies at University of Patras. For the last ten years, he has been working as an officer in the Air Force, in positions that require leadership skills, perception and knowledge of engineering and personnel management capabilities, under strict time deadlines. He has been trained as an F-16 BLK52+Adv aircraft and armament system specialist.