Class O battleship cruiser
The O-class battlecruisers were battlecruisers included in Plan Z to replace the German class, codenamed O, P, and Q. Main gun with Bismarck classThe same 380mm twin turrets 3 seats. The power system of the O class is quite characteristic, using a three-shaft propulsion method, the steam turbine is responsible for driving the two axles of the two sides, and the central axle is made up of MAN ChaselThe oil engine is driven to meet the requirements of both endurance and speed at a speed of 33.5 knots. The O-class battlecruisers died before they could start work.
O级战列巡洋舰是Z计划中包含用以取代德意志级的战列巡洋舰，代号分别为O,P,Q。主炮与俾斯麦级相同的380mm双联炮塔3座。O级的动力系统颇有特点，采用三轴推进方式，蒸汽轮机负责驱动两舷的两轴，中央一轴由MAN柴油机驱动，以同时满足续航力和速度的要求，航速达33.5节。O级战列巡洋舰未能开工便消亡 。
