Project 11780

Project 11780 Kherson was a 1980s-era Soviet LHD program derived from the Kiev class aircraft carrier design comparable to the US Tarawa class amphibious assault ship. The ship would have been about 40,000 tons displacement, with steam turbine power plants and carried about 12 helicopters and 3 Tsaplya class LCACs. It was cancelled with the fall of the Soviet Union in 1991.

  • Powerplant
had to have a boiler-turbine power plant of Project 956 destroyers: two main geared turbines GTZA-674 and four boilers KVG-3. The capacity was close to 110 thousand HP.
Class overview
Name: Kherson Kerch class
Builders: Chernomorsk SZ , Zaliv BaltWerf Okean Zhdanov Shipyard
Operators:
Preceded by: Russia: Moskva , Ivan RogovAlligatorRopuchaPolnocny
Succeeded by:
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  • Russia: Lavina LHD
11711M LHPD
Built: 1976–
Planned: 5
General characteristics
Type: Amphibious assault ship
Displacement: 40,000 tons standard
Length: 196 m (643 ft 1 in)
Beam: 35 m (114 ft 10 in)
Draught: 8 m (26 ft 3 in)
Installed power: 110000 hp 85 MW
Propulsion: boiler-turbine 2x geared turbines GTZA-674 4x boilers KVG-3
Speed: 1 knot (1.9 km/h; 1.2 mph)
Range:

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1

  • 1 nmi (1.9 km; 1.2 mi) at 1 knot (1.9 km/h; 1.2 mph)
  • 1 nmi (1.9 km; 1.2 mi) at 1 knot (1.9 km/h; 1.2 mph)
Sensors and
processing systems:
  • Radar:
  • Sonar:
  • ES:
Armament:
  • Guns:
  • Missiles
  • Anti-submarine:
Aviation facilities: Helipad

See also


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