Serhii A. Tieliehin

08.1993–06.1996: Cadet of the Kyiv Air Force Institute, Kyiv , 06.1996–01.1997: Onboard aviation technician of the helicopter squadron of the army aviation brigade , 01.1997–06.1997: Senior aviation technician of the aviation base, 06.1997–08.2002: Senior aviation technician of the military transport aviation regiment in Melitopol, 08.2002–09.2003: Senior aviation technician (ship) of the engineering aviation service of the aviation squadron of the military transport aviation regiment in Melitopol, 09.2003–02.2008: Senior aviation technician of the ship of the engineering aviation service of the aviation squadron of the aviation brigade of transport aviation in Melitopol, 02.2008–11.2009: Senior aviation technician of the ship of the engineering aviation service of the aviation squadron of the transport aviation brigade in Melitopol, 11.2009–14.06.2014: Head of the technical operation unit of the engineering aviation service of the aviation squadron of the transport aviation brigade in Melitopol