Kiel HDW TKMS Synchrolift 2011/03/04
U 31 was the first Type 212A submarine of the German Navy. She is powered by one diesel engine and an electric motor driven by 9 fuel cells and features a cavitationfree screw, making it virtually undetectable. Displacement: 1,450to. surfaced, 1,830to. submerged
L: 56.0 m B: 7.0 m Height: 11.5 m
Diesel with 1,050 kW / 9 fuel-cell-modules with tot. 306 kW / E-Engine with 1,700 kW