Russian upgraded universal deep-water homing torpedo (PST) “Physicist” is one of the best in the world. Thus it was estimated by the American expert in the field of hydroacoustics Aaron AMIK the material for the Drive.
“the Modern submarine torpedo is a powerful and surprisingly deadly machine. Science and the experience of the cold war has been improved with the technologies of the XXI century”, — said the author.
the most modern torpedoes, in addition to Russian Physics specialist took West Spearfish (manufactured by BAE Systems), SeaHake Mod 4 (Atlas Electronik) and F21 (Naval Group).
In April 2015, TASS reported, citing a source in the Russian defense Ministry reported that the Russian Navy had adopted PST, the maximum firing range of which is up to 50 kilometers.