FIELD: war material; armored vehicles. SUBSTANCE: invention relates to devices preventing break-downs and failures of power turbines of gas turbine engines of tanks. Proposed device has vehicle steering control drives on which actuating members are mounted additionally to provided stopping (locking) of one of levers with other lever in operation. These actuating members include electric motors and lever electromagnetic stops. Actuating members can be cut off any time by experienced tank driver. This device provides faultless operation of engine when tank is in action and precludes wrong manipulation of vehicle steering control levers. EFFECT: provision of reliable operation of vehicle even when it is handled by non-experienced driver. 2 dwg
