Russian Akula Class K335 Giepard Attack Submarine (1/350 Scale) Plastic Boat Model KitDetails: Akua (project 971 and 971M or other designations: Szczuka B and Szczuka M) are Soviet, and later Russian, nuclear powered fighter submarines (ANN). The first unit of this class was launched in 1984. The units were built in the cities of Severodvinsk and Komsomolsk on Amur. The Akua class ship is 110 112 m long and 13. 5 m wide, and her underwater displacement ranges from approx. 10,500 to approx. 12,800 tons. The maximum underwater speed