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Project 1174 Nosorog class


NATO: Ivan Rogov class


Overview


Project 1174 Nosorog class

Project 1174 Nosorog (NATO: Ivan Rogov) class landing platform dock.
Source: Unknown author - © Copyright lies with original owner

Origin
Soviet Union
Type
Landing platform
Entered service
1978
Status
Out of service
Development
Early 1970's
Developer
Soviet Union
Production
1973 - 1988
Producer
Soviet Union - Yantar shipyard, Kaliningrad
Number produced
3
Designations
Ivan Rogov (NATO reporting name, lead ship)
Nosorog (Project name, Russian for "rhino")
Notable users
Soviet Union
Russia

Details


Facts Project 1174 Nosorog class
General
Origin
Soviet Union
Type
Landing platform dock
Complement
193 including 19 officers
Dimensions
Displacement
11.730 t full load, possibly up to 14.000 t
9.050 t standard
Length
157.5 m overall
149.9 m at waterline
Beam
23.7 m overall
22 m at waterline
Draft
5.8 m maximum
4.2 m hull
Propulsion
Arrangement
Gas turbine powered
Machinery
2x M-12A gas turbines
Power output
2x 18.000 hp
Propulsion
2 shafts, fixed pitch propellers
Mobility
Speed
21 knots maximum
19 knots practical
Range
5.150 nm at 21 knots
7.500 nm at 14 knots
Autonomy
30 days
Sensors
Air surveillance
1x MR-310 Angara-A (first two in class)
1x MR-750 Fregat-M2 (last in class)
Fire control radar
1x MR-105 Turel for AK-726
Fire control radar
2x MR-123 Vympel for AK-630
Fire control radar
1x 4R33A for Osa-MA
Optical director
2x Kolonka
Navigation radar
2x Volga or Vaygach-U
Systems
Fire control
Groza-1171
ESM system
MP-401 Start
IFF system
Nickel-KM
IFF system
Chrom-KM
Decoy
PK-10
Decoy
PK-16
Electricity
4x 800 kW diesel generators
Cargo capacity
Payload
2.500 t
Vehicles
46x MBT without LCM
23x MBT with 6x LCM
50x PT-76 or 80x APC or 120 softskin vehicles
Dock capacity
6x Project 1785 LCM or 6x Project 1176 Akula LCM or 3x Project 1206 Kalmar ACV
Guns
Dual purpose
1x2 76mm AK-726 with 1.000 rounds
Close-in weapon system
4x 30mm AK-630
Self-defense
3x 7-tube MRG-1 Ogonyok
SSM
Rocket artillery
1x 40-tube A-215 Grad-M
SAM
Short range
1x2 Osa-M (1st in class) or Osa-MA (rest of class) with 20 missiles
Aircraft
Facilities
Single deck with large hangar
Supported aircraft
4x Ka-29TB

Subcomponents


M-4 Osa-M

1x Osa-M naval SAM system with 20 missiles.

76mm AK-726

1x2 76mm AK-726 dual purpose gun with Turel fire control radar.

30mm AK-630

4x 30mm AK-630 close-in weapon system with 2x MR-104 fire control radar.

A-215 Grad-M

1x 40-tube A-215 Grad-M artillery rocket system.

Vehicles


Project 1785 class

Up to six Project 1785 class landing craft mechanized can be carried inside the dock.

Project 1176 Akula class

Up to six Project 1176 Akula (NATO: Ondatra) class landing craft mechanized can be carried in lieu of Project 1785.

Project 1206 Kalmar class

Up to three Project 1206 Kalmar (NATO: Lebed) class air cushion landing craft can be carried inside the dock.

Kamov Ka-29TB

The Ka-29TB (NATO: Helix-B) naval assault helicopter can operate from the helicopter deck of the Project 1174.

Media