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Dokdo vs Serna

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Specifications
Dokdo Serna
Origin 🇰🇷 South Korea 🇷🇺 Russia
Category Amphibious vessel Amphibious vessel
Type Landing platform helicopter Landing craft
Manufacturer Hanjin Heavy Industries Vostochnaya Verf
Year introduced 2007 1994
Number built 2 units 16 units
Estimated unit price $285 million NA
Displacement 19,500 tons 61 tons
Maximum speed 23.0 knots 30.0 knots
Range NA 600 nm at 100 knots
Length 199.0 m 25.7 m
Beam 31.0 m 5.7 m
Crew 330 5
Performance Radar Chart
Armament & Systems
Dokdo Serna
Armament
  • 2 x Goalkeeper CIWS (LPH-6111)
  • 2 x Phalanx CIWS (LPH-6112)
  • 1 x RIM-116 Rolling Airframe Missile (LPH-6111)
  • 4 x K-VLS cells (LPH-6112)
  • K-SAAM (LPH-6112)

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Propulsion 4 SEMT Pielstick 16 PC2.5 STC marine diesel engine 24 MW (32,000 shp) 2 × 3,300 hp (2,500 kW) M-503A-3 diesels (№807-811 – 2 × 2,000 hp (1,500 kW) MTU16V2000M90 diesels); 2 × 16 kW DG-16/1500 diesel generators

Overview

The Dokdo and the Serna are both Amphibious vessel classes.

The Dokdo displaces 19,500 tons — 320:1 the Serna's 61 tons. The Dokdo reaches 23 knots vs 30 knots for the Serna. The Dokdo carries a crew of 330 vs 5 for the Serna.

The Dokdo was produced in 2 units vs 16 for the Serna. The Dokdo was commissioned in 2007, 13 years after the Serna (1994).

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Frequently Asked Questions

Which has greater displacement, the Dokdo-class or Serna-class?
The Dokdo-class has greater displacement at 19,500 tons compared to the Serna-class's 61 tons.
Which is faster, the Dokdo-class or Serna-class?
The Serna-class is faster with a maximum speed of 30 knots compared to the Dokdo-class's 23 knots.
Which has longer range, the Dokdo-class or Serna-class?
The Serna-class has a longer range at 600 nautical miles compared to the Dokdo-class's 0 nautical miles.
Which is longer, the Dokdo-class or Serna-class?
The Dokdo-class is longer at 199.0 meters compared to the Serna-class's 25.6 meters.
How many crew members do the Dokdo-class and Serna-class have?
The Dokdo-class has a larger crew complement of 330 compared to the Serna-class's 5 crew members.
Which has been built in greater numbers, the Dokdo-class or Serna-class?
The Serna-class has been built in greater numbers with 16 vessels compared to 2 vessels of the Dokdo-class.