An aviation technician servicing Russian Ka-52 helicopters shared his impressions of the survivability of the combat vehicle and its VK-2500 engine. The Russian aircraft engine VK-2500 is a further development of the TV3-117 family of engines and differs from the base TV3-117VMA engine by increased power by 15-20%, a new digital automatic control and control system of the FADEC type, as well as an increased engine life. Thanks to the improved characteristics of the VK-2500 engine, the helicopter's flight altitude increased by 30%, its climb rate increased by 50%, and its load capacity increased by 2000 kg. Examples of combat operation of the Ka-52 helicopter, in the links to the video in the comments to the video.