- Draw on the appropriate support and with conventional means, the manufacturing plans of elements, previews, blocks, or others, for the definition of the construction elements. - Draw on the appropriate support and with conventional means, the plans of the different maneuvers in shipbuilding and repair. - Represent diagrams of pneumatic and hydraulic circuits, for the definition of the installation. - Represent the positioning of a ship's weapons, for their placement. - Draw on the appropriate support and with computer means, the manufacturing plans of elements, previews, blocks, or others, for the definition of the construction elements. - Draw on the appropriate support and with computer means, the plans of the different maneuvers in shipbuilding and repair. - Represent diagrams of pneumatic and hydraulic circuits, for the definition of the installation. - Represent the positioning of a ship's weapons, for their placement. - Prepare the technical dossier of the mechanical manufacturing product. - Know the different types of existing engines and identify their components. - Know the command and control instruments. - Learn to diagnose and locate faults in nautical engines. - Carry out maintenance and repair of the command and control instruments, the propeller and buttress, the engine ignition and power supply system and the inverter-reduction system. - Carry out the prevention and treatment of corrosion in nautical engines. - Learn to carry out the maintenance and conservation tasks typical of the wintering process. - Know the safety and hygiene measures at work to take into account as a nautical engine mechanic.