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; Project 1124K: 1,070 tons full load;
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 &; 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.