The propulsion system of the Liaoning is conventional, relying on steam turbines powered by eight KVG-4 boilers. These boilers feed into four steam turbines, generating a combined total of approximately 200,000 shaft horsepower (shp). The power is distributed across four shafts with four fixed-pitch propellers. Additionally, the vessel has nine 2,011 hp (1,500 kW) turbogenerators and six 2,011 hp (1,500 kW) diesel generators. This powerful propulsion system enables the carrier to achieve a maximum speed of 32 knots (59 km/h; 37 mph). The vessel's operational range is about 3,850 nautical miles (7,130 km; 4,430 mi) at a cruising speed of 20 knots (37 km/h; 23 mph), allowing it to undertake extended missions without the need for frequent refueling. Liaoning has an endurance of 45 days.