Picture I Kimmo Huosionmaa I found interesting film on YouTube, what tells the story about Russian winged submarine, what seems very unique idea. The reason for those massive wing structure might be planned because those wings allow that the submarine could jump from the water like some giant dolphin or flying fish, and those wings would allow that this submarine could fly to a longer distance. https://www.youtube.com/watch?v=ZIfHYUs7evI&feature=youtu.be This submarine would use this ability when it flees from torpedoes. Another way to to make flying submarine is to replace the missile tubes with giant turbines, what was installed in tubes, what goes thru the hull of the submarine. This system might be used for nuclear power, and in theory, those submarines can fly to the earth orbiter. If that system would be made someday, it will have more capacity to operate than any ISS (International Space Station). And those over 200 meters long systems would give the sophis...