B-871 Alrosa

Country:  Russia

Class, [Type]: Kilo, [SS].

Builder: Nizhny Novgorod, Russia.

Launch date: 10 September 1989.

Commission date: 30 December 1990.

Displacement ( tons ): 2.325 surfaced, 3.076 submerged.

Dimensions ( metres ): 74,3 x 10 x 6,6

Main machinery: 2 x Type 4-2DL42M diesels ( 1.825 hp ).

Speed ( knots ): 10 surfaced, 17 submerged.

Range ( miles ): 6.000 at 7 knots surfaced and snorkel, 400 at 3 knots submerged.

Complement: 52 ( 13 officers ).

Missiles:  SSM: Novator Alfa SS-N-27; SAM: 6-8 x SA-N-8/10.

Torpedoes: 6 x 533mm tubes. 16 x torpedoes.

Mines: 24 mines in lieu of torpedoes.

Radar: Navigation/Search: 1 x MRP-25 (Snoop Tray).

Sonar: MGK-400 Rubikon (Shark Gill) LF active/passive suite with passive hull array. Mouse Roar, hull mounted, high frequency, active attack.

Countermeasures: EW: Brick Pulp or Squid Head ( intercept ).

Similar units:

 S55 Sindhugosh
 S56 Sindhuvaj
 S62 Sindhuvijay