The submarine’s noise absorbing rubberized coating will be replaced with a multiple layer of composite materials. Made from those will be hulk coatings, nose and aft rudders, stabilizers, superstructure enclosure, propellers, and shaft lines. The use of titanium alloys is also very likely, testifying to which is the possible diving depth of the submarine (up to 1 km) and its service life.
On May 22, 2018, Aleksey Rakhmanov, the head of the USC, said in an interview to Izvestia about completion of the conceptual stage in designing the fifth-generation submarine. For obvious reasons the military does not reveal details, but by now sufficient information is already available for defining the boat’s general concept. First off, it will be built based on the modular system. The Russian Navy will get a basic underwater platform with a nuclear reactor and a propulsive system, defense equipment and command post. Provisions are made in the central part of the boat for placing various modules. Depending on filling with them, the boat can be converted to a strategic missileContinue reading