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Kirovograd Class (Project 773 Class) Ukrainian Amphibious Warfare Vessel

Amphibious Warfare Vessel
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Basic Information
Name
Kirovograd Class (Project 773 Class) Ukrainian Amphibious Warfare Vessel
Designation
Alternate Designation
Kirovograd-Class Landing Ship, U-401, Polnocny Class-C (Project 773)
Equipment Type
Amphibious Warfare Vessel
Manufacturer
Stocznia Północna
Date of Introduction
1970
Description

The Kirovograd Class (Project 773 Class) Ukrainian Amphibious Warfare Vessel was originally designated a Polnocny-class ship, which are classified as medium landing ships in the Russian Navy and are loosely equivalent to Western tank landing ships. It was launched in 1970 at the Stocznia Polnocna yards in Gdansk, Poland, and is the oldest operational warship ship in the Ukrainian fleet. In service as the DMS-137 for the Russian Navy, the Kirovograd was involved in the Yom Kippur War, and shot down a F-4 Phantom The ship underwent a refit in 2008, and was seized by the Russians in Crimea, and later returned. They are equipped with a bow ramp that allows beach landings. The Polnocny-C version can carry 12 BMP-2 armored personnel carriers, or 4 Main Battle Tanks, or 250 Infantry Soldiers with their weapons like 82 mm Mortars and ATGMs, or 250 tons of rations & stores. Unlike their Western counterparts, these ships can provide substantial fire support for landed troops with their onboard multiple rocket launchers. Other armament consists of anti-aircraft guns and short-range surface-to-air missiles.

Ground Specifications
Crew 41
Main Weapon 4 x AK-230 CIWS
Max Speed 33.3 km/h
Range 3700.0 km
Variants
Polnocny-A (Project 770), Polnocny-B (Project 771), Polnocny-C (Project 773), Polnocny-D (Project 773U) and the NS-722 class Landing ships built for the Russian Navy. Built in large quantities, the Polnocny-class ships were once the mainstay of the Soviet amphibious forces, and gave the Soviet naval infantry an effective force projection capability. They were gradually phased out in favor of hovercraft, and few remain active in the Russian Navy.
System
Alternative Designation Kirovograd-Class Landing Ship, U-401, Polnocny Class-C (Project 773)
Type Amphibious Warfare Vessel
Builder Stocznia Północna shipyard at Gdańsk, (Poland), Stocznia Marynarki Wojennej at Gdynia, Poland
Crew 41 ea
Cargo Capacity The Polnocny Class can carry 8 x Armored Personnel Carriers, or 250 tons of stores.
Bow Ramp Yes
Stern Ramp No
Dimensions
Length 73 m
Beam 9.6 m
Draft 23 m
Displacement, Standard INA
Displacement, Full Load 800 tons full load
Propulsion System
Engine Name 2 x Soviet Kolomna 40-D
Engine Type Two Stroke Diesel
Engine Power 4,400 bhp
Maximum Range 1,000 nmi (2,000 km) at 18 kn (33 km/h)
Maximum Speed 18 knots (33 km/h)
Gun Weapon Systems
Gun Weapon System #1
Name 4 x AK-230 CIWS
Type Close-In Weapon System
Caliber 30 mm
Length 2.140 m
Weight 156 kg
Muzzle Velocity 1,050 m/s
Rate of Fire over 1,000 rounds per minute cyclic.
Maximum Firing Range Ballistic maximum range for the weapon is about 6.7 km, but realistic ranges for engaging air targets are quoted as between 2.5 and 4 km.
Gun Weapon System #1 Ammunition
Type Rifle
Caliber 30 mm
Cartridge The AK-230 fires specially developed 30x210B 30 mm ammunition that is electrically primed.
Basic Load INA
Missile Weapon System
Missile #1
Name 9K32 Strela-2 (SA-7 Grail)
Type Surface-to-Air Missile
Launchers 4 x Launchers
Length 1.44 m
Diameter 72 mm
Wingspan 0.3 m
Weight 9.8 kg
Detonation Mechanism Non-delay impact and grazing fuzes, 14–17 second delay self-destruct.
Guidance System Proportional navigation logic
Maximum Speed 430 m/s
Flight Altitude 50–1500 m
Maximum Firing Range 3,700 m
Basic Load INA
Fire Control System (FCS)
AK-230 FCS The weapon is remote-directed, typically by a fire-control system linked to either a Drum Tilt or Muff Cobb radar systems.
Protection
Hull Armor INA
Countermeasures No
NBC Water Washdown System Yes
Details
Country of Origin Poland
Category Naval
Naval
Filter Label
K
Classification
Domain
Ground
Equipment Status
Active
Dimensions
Length
73 m
Width
9.6 m
Height
Weight
800000 kg
Operators (2)
Russia
Ukraine
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