"Riga" class
Riga class frigate, 91.5 meters long, full width 10.2 meters draft depth of 3.5 meters, by a total of 20,000 horsepower two steam turbines and other equipment constitute the power system, standard displacement of 1,000 tons, full load displacement of 1,300 tons, maximum speed of 28 knots, calculated at 15 knots endurance of 2,000 nautical miles. Power system, standard displacement of 1,000 tons, full load displacement of 1,300 tons, maximum speed of 28 knots, calculated at 15 knots range of 2,000 nautical miles. The fuel reserve of this corvette is more than 200 tons. The main detection equipment on board are: air-to-sea general-purpose radar, two navigation radars, two fire control radars, three enemy target identification radars, a set of electronic warfare equipment, the hull sonar. The Riga-class frigate has no missiles in its firepower equipment, but its guns are automatic or semi-automatic. Its air-to-air and sea-to-sea general-purpose 100-mm gun three, twin 37-mm gun two, twin 25-mm gun two, all with fire-control radar, with more than semi-automatic degree. The ship's two anti-submarine rocket launchers are 16 sets and 533mm torpedo launchers are 3 sets. In addition. The ship is also fitted with four depth charge launchers. The utilization of the 47 Riga-class frigates manned by 175 crew members each is 11 in the Pacific Fleet; 8 in the Northern Fleet; 6 in the Baltic Fleet; 5 in the Black Sea Fleet; 14 in the Reserve; and 3 others.
"Mirka" class
Mirka "class" in service since 1965 by the "Beja" class development, *** built two types of each of nine ships. The ship is 82.3 meters long, 9.1 meters wide, draft 3.2 meters, full load displacement of 1150 tons, propulsion power of 30,000 horsepower, the maximum speed of 32 knots, cruising at 20 knots when the range of 2000 nautical miles, the crew of 98. The main armament of the B-type includes two twin 76mm sea/air guns, two five anti-submarine torpedo tubes, two 12-barrel RBU-6000 anti-submarine rocket launchers, and two depth charge launchers.
"Kony" class
Born in the 70's Kony class frigate, 95 meters long, 11.8 meters wide, 4.3 meters draft, by the total power of 30,000 horsepower gas turbines, diesel engines and other equipment to form a power system, the standard displacement of 1,700 tons, the full displacement of 2,100 tons, the maximum speed of 27 knots, according to the 14,000 hp of gas turbines, diesel engines and other equipment constitute a power system, standard displacement 1700 tons, full displacement of 2100 tons, the maximum speed of 27 knots. Maximum speed is 27 knots and range is 2,000 nautical miles at 14 knots. The ship is equipped with air-to-air missile launchers, model SA-A-4, and its two twin 76mm guns and twin 30mm guns are equipped with fire-control radar and charging device, which have reached the level of full automation. In addition, the ship is equipped with 60 mines and two 12-barrel anti-submarine rocket launchers. The light guided-missile frigate Kony class has a more complete detection equipment. It has a surface-supporting sea-to-air radar, an eagle and a crooked-drum gunnery radar, a high-bar B enemy target identification radar, a Don River 2 navigation radar, an airgun missile guidance radar, a Musenkoi sonar, and so on. Each of the 14 Kony-class frigates manned by 110 crew members, in addition to the Rostov and Berlin into the former Soviet Union Naval Forces, the rest were exported to Cuba, Yugoslavia, Algeria, the German Democratic Republic and other countries. This shows that the Kony class frigates were built primarily for export.
Beja Class
The Beja class of frigates, used by the Soviet Navy for offshore defense, was born in the 1960s and 1970s. It has a total length of 81.8 meters (82.3 meters after Type II), a full width of 9.1 meters, a draft of 3.2 meters by a total power of 22,000 kilowatts of gas turbines and diesel engines and other equipment constituting the power system, the standard displacement of 950 tons, the full displacement of 1,100 tons, the maximum speed of 35 knots, according to the 30-knot calculation of endurance for 850 nautical miles. Beijia class Ⅰ frigate *** built 20 ships, the ship's firepower is equipped with: five 406 mm torpedo launchers, four 16-barrel anti-submarine rocket launchers, twin 76 mm fully automatic gun two. Its sea-to-air radar is of the fine-net type. It has one Neptune navigation radar and one Eagle gunnery radar. It has one each of sonar and enemy target recognizer. The ship is fitted with electronic warfare equipment. There were 26 Beja II frigates*** built. It has the same crew complement as the Type I, 98. Its power plant also adopts the 3-axis propulsion method. The difference was that the anti-submarine rocket launcher type was "RBU-6000" (RBU2500 for Type I), and the sea-to-air radar was changed to a surface-supporting type. Other minor equipment has been replaced. Two frigates of the Beja III class were built. Compared with the first two types of Beja class frigates, the main improvement was the detection equipment. The main improvement was the replacement of the hull sonar of the first two types of frigates with a trailing variable sonar. The Beja-class Type I, Type II and Type III are all small frigates. It was only slightly larger than the slightly larger frigates. But it was built more. The reason for this depends on the Soviet Navy's perception of frigates. This small frigate has a wide range of uses. Air defense, attack submarine, patrol, escort, etc., a variety of missions in one, as offshore weapons, it plays a big role.
"Grisha" I/II/III/IV class
In 1971, began service "Grisha" class is the Soviet Union Navy designed a more successful air defense frigate, its type I built 15 ships, type II Built 12 ships, type III (began service in 1974) built 35 ships, type IV built 22 ships. The ship is 71.6 meters long, 9.8 meters wide, 3.7 meters draft, full load displacement is 1,100 tons (Type III), propulsion power is 24,000 hp (Type III), maximum speed is 34 knots, range is 3,000 nautical miles at 15 knots, and the crew is 70 (Type III).The main armament of the Type III is: 1 twin SA-N-4 air-to-air missile launcher, 1 twin 57mm gun, 1 twin 57mm gun, 1 twin air-to-air missile launcher, 1 twin air-to-air missile launcher, 1 twin air-to-air missile launcher, 1 twin air-to-air missile launcher, and 1 twin air-to-air missile launcher. 1 twin 57mm gun, 1 six-barrel 30mm gun, 2 twin anti-submarine torpedo tubes, 1 12-barrel RBU-6000 anti-submarine rocket launcher, and 2 depth charge roll-off racks.
Parchim I/II class
Parchim II class***Twelve ships were built by the former East Germany for the former Soviet Union. The first was commissioned on December 19, 1986, and the last on April 6, 1990. The class is similar in design to the Pachym I class frigates built by the former East Germany for the Indonesian Navy, with some differences in armament. All ships of this class belong to the Baltic Fleet and were refitted at Rostock in 1994-1995. The 1331.1 Pachym II class in service with the Russian Navy was built as part of the former East Germany's reimbursement program for military and economic assistance to the former Soviet Union, and was built entirely by the former East German Volgstadt Shipyard. Designed primarily for the shallow, reefy environment of the Baltic Sea coast, the Pachym II class was in no way inferior to the Soviet Union's in-house-built Grisha-class anti-submarine ships in deeper water. The East Germans built ****twelve 1331 Pachym I class ships for the Soviet Union, which were upgraded to 1331.1, known as the NATO 1331M or Pachym II. All twelve Pachym IIs were commissioned in the Baltic Fleet. In addition, the GDR also built 16 of its own, known as the Pachym I. In 1993, Peenewerft signed an agreement with the Indonesian Navy for the upgrading of all 16 Pachym I's of the former GDR Navy, and the upgraded Pachym I's were all sold to the Indonesian Navy. The Indonesian Navy now uses the Pachym class modified or retrofitted with air conditioning and ventilation units, fresh water purification units, freezers, navigation and information processing equipment, and living and working compartments designed to meet sanitary standards.
Differences in equipment between the 3 Pachym class nations:
East Germany 1331 Pachym I: 2 twin ASW torpedo tubes, 2X12 RBU-6000 ASW rocket launchers, 2 depth charge launchers, 1 x 2-barrel 57mm AK725, 1 x 2-barrel 30mm AK230, 2 x twin SA-N-5 air-to-air missiles
Indonesian Navy Pachym Class I: 2 twin SA-N-5 air-to-air missiles, 1 x 2-barrel 57mm AK725, 2 x twin 406MM torpedo tubes, 1 x 30MM AK230, 2 x 12-barrel RBU-6000 anti-submarine rockets. 2 x depth charge launchers
"Krivak "
"Krivak" class frigates***There are three types of frigates: Type I, Type II and Type III. Among them, there are 21 ships of Type I, ll ships of Type II and 7 ships of Type III, *** counting 39 ships; Type I and Type II are developed for oceanic anti-submarine warfare, while Type III is used for coastal patrols by border guards. "Krivak" type I frigate is 123.4 meters long, 14.7 meters wide, 4.6 meters draft; standard displacement of 3,100 tons, fully loaded displacement of 3,800 tons; power plant using four gas turbines, with a total power of 69,000 horsepower, the maximum speed of 32 knots. The ship's armament includes 2 quadruple mounted SA-N-4 naval air missiles, 1 quadruple mounted SS-N-14 anti-submarine missiles, 2 twin 76mm guns, 2 quadruple mounted 533mm torpedo tubes, and 2 12-barrel RBU-6000 rocket depth charges. This type of ship radar, sonar equipment, advanced performance; especially prominent is the ship's electronic warfare equipment performance is quite outstanding: 4 sets of 16 tubes or 10 sets of 10 tubes of jamming rockets, l&127; Department of towed torpedo decoys, 2 "cover bell" electronic warfare system and 2 "sitting bell" electronic warfare system. "The Type II is more powerful than the Type I. The Type II is more powerful than the Type I. Type Ⅱ and Ⅰ compared to the length and width of the ship did not change, and speed, range and power plant is basically the same; the main improvement is to change the two 76-mm guns to 100-mm guns, and equipped with advanced accusation system, can be fully automated maneuvering. Type Ⅲ and the first two types in the hull, displacement, power system, speed, range and other aspects of the roughly similar, but in the armament is more different. Type III ships removed l quad SS-N-14 anti-submarine missile launchers, SA-N-4 air-to-air missile launchers and l 100mm guns, and added l Ka-25 shipborne anti-submarine helicopters, two 6-barrel 30mm guns and fire control radar.
Dreadnought (a.k.a. Fearless) class
The Dreadnought class was the last class of frigate built before the collapse of the Soviet Union, and was based on the Krivak class; it was converted from the Krivak class. It was the last class of frigate to be built before the breakup of the Soviet Union, and was based on the Krivak class; it was also the first stealth frigate to appear in the world. Its first ship, the Dreadnought, was built in April 1986, launched in May 1988, tested at sea in December 1990, and commissioned on January 24, 1993; it was discovered by the West during a test voyage in the Baltic Sea (in late 1990), and became known in the West as the BALCOM -8 class. The ship is 130 meters long, 15.5 meters wide, with a draft of 5.6 meters, a full load displacement of 4,100 tons, a propulsion power of 48,600 horsepower, a maximum speed of 32 knots, and an endurance of 4,500 nautical miles when cruising at 16 knots, with a crew of 200. This class of ships fully absorbed the British, the Arabian war on the island of Ma war lessons learned, has a more complete offensive and defensive capabilities. The main weapons and equipment are: six SA-N-9 air-to-air missile vertical launchers 4, three SS-N-25 anti-ship missile launchers 2 (not installed), CADS-N-1 "Kashtan" ship-to-air shells and guns (short-range air defense system) launchers 2, SS-N-15 anti-submarine missiles (launched from torpedo tubes), 100mm fully automatic missile launchers (from the torpedo tubes). SS-N-15 anti-submarine missiles (fired from torpedo tubes), one 100mm fully automatic gun (with a rate of fire of 80 rounds/minute), six torpedo tubes (also used to fire SS-N-15 anti-submarine missiles), one ten-barrel RBU12000 rotary anti-submarine depth charge launcher, and one Ka-27A shipborne anti-submarine helicopter. Due to the unique hull superstructure design and advanced stealth technology, this class of ships has a strong anti-detection capability.
Nanucheka I/II/III class
In terms of displacement, the Nanucheka class is just enough to qualify as a ship. The Soviet Navy's class of frigates was equipped with improved long-range missiles and electronic equipment, and its offensive power was unmatched by missile boats. The class was of the flat-deck type, with the underwater portion of the ship being of the round-muscled linear type. Its aspect ratio is smaller than that of the contemporaneous ships of western navies, for the purpose of the arrangement of armaments on board and the generation of a certain amount of lift when sailing at high speed. The ship's hull was constructed of copper. "Nanuqiqa" class is divided into Ⅰ type, Ⅱ type, Ⅲ type, *** built 34 ships, of which 16 Ⅰ type, Ⅱ type 17 ships, Ⅳ type l ship. The class of 59.3 meters long, 13 meters wide, draft 2.6 meters; standard displacement of 560 tons, full load displacement of 660 tons; power plant using six sets of M-504 diesel engine, total power of 3&127;000 horsepower, maximum speed of 36 knots. Do not look at the level of the ship tonnage is not large, but the sea attack capability and air defense capability is also strong: the ship is equipped with two triple-loaded SS-N-9 ship missiles (three launchers were zigzag arrangement), II-type equipped with SS-N-2C, 1 twin-loaded SA-N-4 ship-air missiles (spare 20 bombs); I-type is equipped with a double-barrel 57mm The Type I is equipped with a twin 57mm gun, while the Type II and Type IV are equipped with a single 76mm gun and a six-barrel 30mm gun. The converted Type IV will be fitted with two hexagonal ship-to-ship missile launchers ready to fire SS-N-25 ship-to-ship missiles. "A number of the Nanucheka II class frigates have been exported to other countries.
Guardian class
The 1,900-ton Type 20,380 Guardian-class frigate, designed by the Diamond Design Bureau. Delivered at a rate of one per year, the main armament is an AK-190 gun (also fitted to India's Talwar class) and SS-N-25 anti-ship missiles, as well as the Kashtan system, with one KA27 and a speed of 30 knots, making it a cost-effective offshore type of frigate.
Cheetah Class
1166.1 The Cheetah class is mainly for export and is of interest to the Vietnamese Navy because of its stealthy appearance! Full load displacement 1930 tons, ship length 102m, ship width 13.6m, draft 4.4m, speed 26 knots, alternating diesel-fueled propulsion, range 3500 nautical miles / 18 knots, the establishment of 110 people, two quadruple-loaded SS-N-25 (KH-35) ship-to-ship missiles launchers. 1 double-loaded SA-N-4 "Gecko" ship-to-air missiles launchers. 1 twin SA-N-4 "Gecko" ship-to-air missile launcher, 20 missiles. Guns: 1 76mm/60 gun, 2 30mm/65 ADG 630 guns, 2 twin 533mm torpedo tubes, 1 RBU 6000 12-barrel rotary deep bomb launcher with a range of 6,000m and a bomb weight of 31kg.
The newest of these is the 22350 frigate, developed by the Russian North Design Bureau, and despite being called a frigate, it has a displacement of about 1,000 tons. Although the frigate is called a frigate, its displacement is as high as 8,000 tons, more than most destroyers. 22350 frigates are equipped with the main weapon system includes: eight 3M55 Onyx anti-ship missiles, a 130-mm caliber A-192 gun, a set of "Gryllotala" -2 type anti-submarine mayfly "A-192 gun of 130 mm caliber, a Gryllon-2 anti-submarine rocket launcher and a Hurricane medium-range anti-aircraft missile system. The first ship, the Marshal Gorshkov, is under construction. The demand for 22350 frigates in the Russian Navy will reach 10-20 ships.