Chief Engineer (Старший механик) / Chief engineer officer on ships powered by main propulsion machinery of 3,000 kW propulsion power or more (Старший механик морского судна с ГДУ 3000 кВт и более)

Second Engineer, Third Engineer, Chief engineer officer on ships powered by main propulsion machinery of between 750 kW and 3,000 kW propulsion power, Second engineer officer on ships powered by main propulsion machinery of 3000 kW propulsion power or more, Second engineer officer on ships powered by main propulsion machinery of between 750 kW and 3,000 kW propulsion power, Chief engineer officer on ships powered by main propulsion machinery of 3,000 kW propulsion power or more

Chief Engineer