FIELD: ship building.
SUBSTANCE: invention relates to ship building, particularly to marine transport facilities for transportation of oil, diesel fuel, kerosene, gasoline etc. Underwater tanker features a submarine hull with necessary compartments and tanks, flexible vessels for fluid cargoes. Said hull has a hollow tight vertical rudder terminating in a float, constantly above water on waterline. Around said vertical rudder, above water line, a wing system is arranged to develop additional lift force for tanker with wings in underwater position. Rudder lower part accommodates ice-cutter operating in tanker rise to surface position.
EFFECT: higher fire safety and protection of oil spillage.
3 dwg
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