Project 11356R frigate

Lead ship Admiral Grigorovich at anchor
Class overview
NameAdmiral Grigorovich class
Builders
Operators
Preceded byKrivak class
SubclassesTalwar class
Built2010–present
In commission2016–present
Planned6
Building2
Completed4
Active4
General characteristics
TypeGuided missile frigate
Displacement
  • Standard: 3,620 tons
  • Full: 4,000 tons
Length124.8 m (409 ft 5 in)
Beam15.2 m (49 ft 10 in)
Draught4.2 m (13 ft 9 in)
Propulsion
  • 2 shaft COGAG;
  • 2 DS-71 cruise gas turbines 8,450 shp (6,300 kW);
  • 2 DT-59 boost gas turbines 22,000 shp (16,000 kW) ;
  • Total: 60,900 shp (45,400 kW)
  • or
  • 2 x M90FR FRU 20 (25/28) MW boost , 2 x cruise M70FRU-2 14 MW , 8 MW
  • Total: 56 – 68 MW
Speed30 knots (56 km/h; 35 mph)
Range4,850 nmi (8,980 km; 5,580 mi) at 14 knots (26 km/h; 16 mph)
Endurance30 days
Complement200
Sensors &
processing systems
  • Air search radar: Fregat M2M
  • Surface search radar: 3Ts-25 Garpun-B (Plank Shave), MR-212/201-1 (Palm Frond), Nucleus-2 6000A
  • Fire control radar: JSC 5P-10 Puma FCS, 3R14N-11356 FCS, MR-90 Orekh SAM FCS
  • Sonar: MGK-335EM-03 sonar system with Vinyetka-EM towed array
Electronic warfare
& decoys
  • EW suite: TK-25-5;
  • Countermeasures:
  • 4 × KT-216
Armament
Aircraft carried1 × Ka-27 series helicopter
Aviation facilitiesHelipad and hangar for one helicopter

The Admiral Grigorovich class (also referred to as Krivak V class), Russian designation Project 11356R, is a class of frigates built by the Yantar Shipyard in Kaliningrad for the Russian Navy and Indian Navy, with a cost of $450-500 million. Based on the Talwar class, six ships were ordered for the Russian Black Sea Fleet under two contracts in 2010 and 2011 as a complement to the Admiral Gorshkov-class frigates.