imam ali has that the imam is in khomein in qom in najaf ashraf makan imam's establishment in nofal loshato went to school and other centers that are somehow attributed to imam reza natali . ship navigation to marine officers to design simulation systems that increase the navigation skills of officers without the need to be at sea. the software and hardware of this system have been localized by a group of students. these systems are types of ship command bridge simulators for marine officer trainees, a project that is placed on the agenda of the knowledge bases, so that we do not have the skill of sailors with the simulator that increases the simulator, theoretically, they are forced to advance in reality, or in fact, the person who is trained to dream of going to sea and with the real ship, the ship's guidance and navigation training, with the design of the environmental conditions, the ship's radar, like the ship's radar, shows the surrounding ships, ports, buildings, i can see everything inside the radar , we can see the visual image of the child in the sea, the opportunities of the sea,