Submarine

摘要

The submarine has a pressure body (2) at least partially shrouded by an outer skin (4). The submarine has a main propeller drive and an auxiliary drive as an in-line thruster (22). The auxiliary drive can be moved from a rest position in the space (6) between the pressure body and the outer skin for deployment into the active position outside the skin at the under side of the submarine. The auxiliary drive is on a swing frame (8) and is coupled to a hydraulic or electric rotary drive (18). The auxiliary drive has a cladding (44), forming part of the outer skin.