Russian submarine Chelyabinsk (K-442)

The K-442 Chelyabinsk is an Oscar class SSGN within the Russian Navy. The submarine is currently located at the Rybachiy Nuclear Submarine Base, in Vilyuchinsk, near Petropavlovsk-Kamchatsky and belongs to the Russian Pacific Fleet.

Outfitting

 * Electronics Fit:
 * Radar: Tobol surface search
 * Sonar: MGK-540, Skat 3
 * Other: Medveditsa 949M navigation, Tsunami space communications