In this system, up to 3 motors and multiples of motors are mounted around a planetary reducer. All engines are powered by a single crankshaft. A separate drive is used for each motor and these drives and motors operate synchronously to each other. The drives and motors are cooled by a closed circuit water cooling system. Different engine powers are used in accordance with the project. Suitable for projects where serial and strong performance is needed. With the intelligent control system, the system activates or deactivates the motors separately according to the needs of the boat, and the system automatically adapts the speed or torque of the motors. The same engines can be used for multiple purposes