Grisha-class corvette

Grisha I-class corvette
Class overview
Name	Grisha class
Builders	Zelenodolsk Gorky Plant (340), Zelenodolsk; Leninska Kuznya (302), Kiev; Kirov Shipyard (876), Khabarovsk; Eastern Shipyard (602), Vladivostok
Operators	Soviet Navy (former)  Soviet Border Troops (former)  Russian Navy  Russian Coast Guard  Ukrainian Navy (former)  Border Police of Georgia (former)  Lithuanian Naval Force (former)
Succeeded by	Gepard class Steregushchiy class
Planned	92
Completed	86
Cancelled	6
Active	19 in Russian Navy as of 2023 (7 Pacific, 6 Northern, 6 Black Sea)
Retired	67
General characteristics
Type	Anti-submarine corvette
Displacement	Project 1124/P/M: 980 tons full load[1] Project 1124K: 1,070 tons full load[1]
Length	71.6 m (235 ft)
Beam	9.8 m (32 ft)
Draught	3.7 m (12 ft)
Propulsion	3 shaft, 2 M-507A cruise diesels, 20,000 shp, (2 shafts) 1 boost gas turbine, 18,000 shp, (1 shaft) Electric Plant: 1 × 500 kW, 1 × 300 kW, and 1 × 200 kW diesel sets
Speed	34 knots (63 km/h; 39 mph)
Range	4,000 nautical miles (7,400 km; 4,600 mi) at 10 kn (19 km/h; 12 mph)
Complement	60
Sensors and processing systems	1 Don-2 navigation radar 1 Strut Curve air/surface search radar 1 Pop Group SA-N-4 fire control radar 1 Muff Cob MR-103 fire control radar Bull Nose low-frequency hull-mounted sonar Elk Tail medium-frequency through-hull dipping sonar
Electronic warfare & decoys	Bizan-4B suite with Watch Dog intercept
Armament	1 twin SA-N-4 Gecko surface-to-air missile launcher (20 missiles) 1 twin 57mm 70-caliber AK-725(ru) dual purpose guns 2 RBU-6000 anti-submarine rocket launchers (96 rockets) 2 twin 533 mm torpedo tubes 2 depth charge racks (12 depth charges) Up to 18 mines in place of depth charges

The Grisha class, Soviet designation Project 1124 Al'batros, are a series of anti-submarine corvettes built by the Soviet Union between 1970 and 1990 and later by Russia and Ukraine. These ships have a limited range and are largely used only in coastal waters. They have been equipped with a variety of ASW weapons and an SA-N-4 'Gecko' surface-to-air missile launcher. All were fitted with retractable fin stabilizers.

The designation "corvette" for these ships was a conditional adaptation as the Soviet classification was a small anti-submarine ship (Russian: Малый противолодочный корабль, romanized: Malyy protivolodochnyy korabl, lit. 'Small anti-submarine ship') (MPK). In the Russian Navy, the Grishas are expected to be partially replaced by the Steregushchiy-class corvette.

• Grisha I (1124.1) – 12 ships built between 1970 and 1974 and decommissioned by 1999
• The Grisha II class (1124P) were built for the KGB border guard and marked with P for pogranichnyi meaning "on the border". This class was built only in Zelenodolsk and Vladivostok. These ships had a second 57 mm gun mounting replacing the SA-N-4 missile system forward. 17 ships were built in the 1970s. Two were transferred to the Ukrainian Navy and some may remain in service with the Russian Maritime Border Guard.
• The Grisha III class (1124 2nd batch) were built in the late 1970s to early 1980s. These ships incorporated several small scale modifications, including a 30 mm gun and new electronics. Thirty four units were built. Two ships were in service with the Lithuanian Navy until 2009.
• A single Grisha IV class (1124K) ship was built in Zelenodolsk. This ship was a test ship for the SA-N-9 missile system and later was decommissioned.
• The Grisha V class (1124 M, 1124.4) ships were built between 1985 and 1994. This incorporated further modifications with the twin 57 mm guns being replaced by a single 76 mm gun. Thirty ships were built.
  • The Grisha V class (1124MU) ships were Ukrainian ships built after the dissolution of the Soviet Union among which is Ternopil that entered service in 2006 with the Ukrainian Navy.
  • Currently on the RF ships are being modernized "Tornado 2" combat complex for antisubmarine "Zapad" type missiles firing.^[2]
  • As of 2023, some 19 Grishas (mostly Grisha IIIs) remain active in the Russian Navy.

Wikimedia Commons has media related to Grisha class corvettes.

• 
  Grisha V-class corvette
• 
  Grisha V-class corvette MPK-118 Suzdalets [ru].
• 
  Grisha III-class corvette Žemaitis (Lithuanian Navy, 2003)
• 
  Grisha III-class corvette Aukštaitis (Lithuanian Navy, 2003)
• 
  Grisha V (Ukrainian Navy, 2013)

• List of ships of the Soviet Navy
• List of ships of Russia by project number

• Gardiner, Robert, ed. (1995). Conway's All the World's Fighting Ships 1947–1995. London: Conway Maritime. ISBN 0-85177-605-1. OCLC 34284130. Also published as Gardiner, Robert; Chumbley, Stephen; Budzbon, Przemysław (1995). Conway's All the World's Fighting Ships 1947–1995. Annapolis, MD: Naval Institute Press. ISBN 1-55750-132-7. OCLC 34267261.
• ^{[dead link]}"Project 1124 Albatros Grisha class". Federation of American Scientists. 7 September 2000. Retrieved 27 January 2008.
• "Project 1124 Ships List". russianships.info. Retrieved 26 December 2021.