Project 1135 with the code name "Petrel" was developed with the North PKB 1964 by 1966 gt. and provided for the creation of a large anti-submarine ship, primary arms which were to become the rocket-torpedo 84-F complex "Snow Storm" (URPK 4). feature is the presence of the ship, along with the sonar "Titan-2", located in the nose cone, Station towed antenna "Vega". In this case, because of the relatively small active sonar range ships of the project planned to be used in pairs: one search, second stroke.
project ships 1135 "Petrel" – video
It does not exclude the possibility of interaction with anti-aircraft ships, in particular, ASW helicopters land-based (his helicopter antisubmarine ships have not). FROM 1979 g. project ships 1135 classified as guard. all with 1982 g. Shipyard. A. A. Zhdanov g. Leningrad, "Amber" in g. Kaliningrad and "bay" in g. Kerch built 21 patrol ship project 1135.
Patrol ship project 1135 have polubachnuyu architecture with a relatively high freeboard, allowing them to hold well in the sea in rough. Due to the presence of the stabilization system with on-board and retractable keels controllable rudders sedation pitching, possible use of weapons at sea state up 5 points, and towed sonar antenna - up 4 points.
hull - with a double bottom, made entirely of steel. divided by watertight bulkheads to ensure flooding on 13 compartments. Superstructure made of light magnesium-aluminum alloy and structurally divided into three blocks. There is equipment for operations in the conditions of use of weapons of mass destruction.
Main propulsion - two gas-turbine-Shaft. one basic work for each shaft (afterburner) M8K turbine power 18 000 HP. and one march M62 (for cost-Speed) power 6000 HP. Thanks to a special march reducer consoles, each propulsion gas turbine engines may operate on both the shafting, which improves the efficiency of the power plant at 25% and bring the cruising range of 14 to move nodal 3950 km. The highest speed is 30 knots. Power system comprises five power diesel generators 500 kW each. Line voltage - 380 AT.
In the design of the main power plant and the ship in general, special attention was paid to reducing the acoustic fields of the ship and the level of interference in sonar. The complex of measures implemented on the ship, such as the placement of the main mechanisms at the outboard platforms using a two-stage damping, vibration damping coating, low-noise propellers, etc.. P., It created the conditions for obtaining good acoustic characteristics, largest project that ships 1135 at one time were the best surface ships of the Soviet Navy.
The main armament of the ship project 1135 It consists of anti-missile complex "Snowstorm" (URPK 4) with autonomous radio command "Mousson" control system. Swivel chetyrehkonteynernaya launcher complex "Snowstorm" is mounted on the forecastle deck at the bow of the ship. Thanks to its guidance in the horizontal plane, attack submarine is made without additional maneuvering ship. Shooting from the launcher being single missile or salvo dvuhraketnym according targeting of own ship sonar system and external sources of targeting (surface ships, helicopters, sonar buoys). Firing range P-84 missiles - about 50 km, its warhead is a torpedo homing AT 2UM, which is at the design point is separated from the rocket, It splashed down on a parachute, carries circulation target search, induced on the target homing system and hits her.
By antisubmarine armament also includes two four-pipe 533-mm torpedo tubes and two 213-mm dvenadtsatistvolnye bombometnye installation RBU-6000. Search submarine by using sonar antenna with podkilnoy "Titan" or "Titan-2" and the station towed antenna "Vega".
Anti-aircraft weaponry includes two anti-aircraft missile complex "OSA-MA" and two 76-mm twin guns AK-726.
It should be noted, what artillery weapons evaluated as ineffective at the stage of engineering design and been provided the possibility of replacing the 76 mm gun mounts 100mm settings. This has been implemented in the project ships 1135M. However, except for a small caliber gun mounts, It can not be considered successful and their location - they are both located in the aft part of the ship. project ships 1135 adapted for the production of minefields. The maximum number of received aboard minefields - 20 pcs.
The basis of radio-electronic equipment is a combat-control system informadionno "Tablet 35". On the ship, set fire control radar gun mounts AK-726 "Turret" (MR-105), Radar target detection "Frigate-MA" or "Hangar A" and navigation radars "Wai-tractor" and "Don-2". There are also complex electronic warfare "Start" and passive means of electronic countermeasures.
Improving weapons of some ships of the project 1135 It was carried out in the late 80-ies in the course of their modernization. So, ships "Light", "Ardent" and "Flying" have been upgraded under the project 11352. In this case, they dismantled the RBU-6000, We installed two chetyrehkonteynernye launchers of anti-ship missile system "Uran", and made the appropriate changes in the radio-electronic equipment. Patrol "Hot" upgraded project 11353 with the installation of a new sonar system with podkilnoy and towed antenna "Star-M1".
By antisubmarine armament also includes two four-pipe 533-mm torpedo tubes and two 213-mm dvenadtsatistvolnye bombometnye installation RBU-6000. Search submarine by using sonar antenna with podkilnoy "Titan" or "Titan-2" and the station towed antenna "Vega".
Anti-aircraft weaponry includes two anti-aircraft missile complex "OSA-MA" and two 76-mm twin guns AK-726.
It should be noted, what artillery weapons evaluated as ineffective at the stage of engineering design and been provided the possibility of replacing the 76 mm gun mounts 100mm settings. This has been implemented in the project ships 1135M. However, except for a small caliber gun mounts, It can not be considered successful and their location - they are both located in the aft part of the ship.
project ships 1135 adapted for the production of minefields. The maximum number of received aboard minefields - 20 pcs.
The basis of radio-electronic equipment is a combat-control system informadionno "Tablet 35". On the ship, set fire control radar gun mounts AK-726 "Turret" (MR-105), Radar target detection "Frigate-MA" or "Hangar A" and navigation radars "Vaigach 'and' Don 2 '. There are also complex electronic warfare "Start" and passive means of electronic countermeasures.
Improving weapons of some ships of the project 1135 It was carried out in the late 80-ies in the course of their modernization. So, ships "Light", "Ardent" and "Flying" have been upgraded under the project 11352. In this case, they dismantled the RBU-6000, We installed two chetyrehkonteynernye launchers of anti-ship missile system "Uran", and made the appropriate changes in the radio-electronic equipment. Patrol "Hot" upgraded project 11353 with the installation of a new sonar system with podkilnoy and towed antenna "Star-M1".
Tactical and technical characteristics of the ship project 1135 "Petrel"
Displacement, t:
standard 2810
full 3200
main dimensions, m:
the maximum length (at KVL) 123 (113)
maximum width (at KVL) 14,2 (13,2)
sediment at full displacement 4,57
Main propulsion:
type gas turbine (afterburner + marshevaя)
afterburning gas turbine engine – aggregate capacity, l. from. 2 x M8K – 36 000
propulsion GTE - total power, l. from. 2 x M62 - 12 000
The rate of maximum stroke, knots 30
Cruising range, dear:
progress 14 knots 3950
progress 30 knots 630
weaponry:
Anti-submarine missile:
type complex "Snowstorm" or "bell-B"
amount of PU's guide 1 x 4 (CT-106U)
ammunition 4 Plur 85 R 85 or-RU
Air defense missile system:
type complex number x 2 x "wasp-MA"
amount of PU's guide (type PU) 2×2 (ZIF-122)
ammunition 40 developing 9MZZ
artillery system:
AU type AK-726
AW x number of trunks 2×2
caliber, mm / barrel length, calibres 76/60
ammunition, shots 1600
ASW:
deck rotary type of THA
x number of TAs pipes - caliber 2×4 - 533 mm
ammunition 8 53-65K torpedoes, and SET-65
type RBU RBU-6000
the number of trunks x RBU - caliber 2 x 12 - 213 mm
ammunition 96 RGB-60 or "West"
mine:
amount to minefields 20
Crew (including officers), human 194 (22)
Photos ship project 1135 "Petrel"
