ASSEMBLY FOR DEPLOYING A PAYLOAD FROM A SUBMARINE

摘要

A submarine (1) has an assembly (3) for deploying a life raft (5) , the assembly (3) being located in a well (7) formed outside the submarine's pressure hull (11) . The assembly includes a pressure vessel (4) for storing the life raft (5) in a pressurized state. To deploy underwater, a lid (71) covering an opening to the well (7) is released to permit the assembly (3), which is buoyant, to ascend towards the water surface. A sensor (43) determines proximity to the water surface, whereby a pneumatic ram (42) in the pressure vessel is activated to eject the life raft (5) from the pressure vessel (4) .