Volodymyr is an internal PhD student at the Faculty of Aeronautics, Technical University of Košice, Slovakia. Since 2021 he has been pursuing his PhD studies at the Faculty of Aviation in the field of transport. He is writing his Ph.D. thesis on "Strategic Management of Maintenance of Transport Vehicles" and is involved in such activities as Aircraft Life Cycle, Managed Organization and Maintenance, and Operational Safety of Airports. He uses NX Siemens PLM and Tecnomatix PlantSimulation Siemens PLM programs for research and teaching.