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Maya vs Sejong the Great

Maya vs Sejong the Great at a glance — displacement 10,250 vs 10,000 tons, length 169 vs 166 m, speed 30 vs 30 knots, crew 300 vs 300.

Specifications
Maya Sejong the Great
Origin 🇯🇵 Japan 🇰🇷 South Korea
Category Destroyer Destroyer
Type Guided-missile destroyer Guided-missile destroyer
Manufacturer Japan Marine United Hyundai Heavy Industries
Year introduced 2020 2008
Number built 2 units 4 units
Estimated unit price $1,200 million $923 million
Displacement 10,250 tons 10,000 tons
Maximum speed 30.0 knots 30.0 knots
Range NA 5,500 nm at 20 knots
Length 169.9 m 166.0 m
Beam 22.2 m 21.4 m
Crew 300 300
Performance Radar Chart
Armament & Systems
Maya Sejong the Great
Armament

1 5-inch (127 mm)/62 Mk. 45 Mod 4 gun, 8 Type 17 anti-ship missiles in quad canisters, 2 20 mm Phalanx CIWS, 2 HOS-303 triple torpedo tubes (Mark 46, Type 97, or Type 12 torpedoes), 96-cell Mk. 41 Vertical Launching System (SM-2MR Standard Missile, SM-3 Anti-Ballistic Missile, SM-6 Standard Missile, Type 07 VL-ASROC, and RIM-162 Evolved Sea Sparrow)

  • 1 × 5-inch (127 mm)/L62 caliber Mk 45 Mod 4 naval gun
  • 1 × 30 mm Goalkeeper CIWS
  • 1 × RAM Block 1 CIWS
  • 16 × SSM-700K Haeseong anti-ship missile
  • 2 × triple torpedo tubes for K745 Blue Shark torpedo
  • 80-cell Mk 41 VLS for SM-2 Block IIIB/IV
  • 48-cell K-VLS for K-ASROC Red Shark, Hyunmoo III, K-SAAM, KM-SAM
Propulsion 2 IHI/GE LM2500-30 gas turbines as main engines 2 KHI M7A-05 gas turbines for generators 2 diesel engines for generators 2 electric motors Two shafts 5-bladed CP props 68,010 shp 4 × General Electric LM2500 COGAG; 2 × shafts; 100,000 shp (75,000 kW) produced power
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Frequently Asked Questions

Which has greater displacement, the Maya-class or Sejong the Great-class?
The Maya-class has greater displacement at 10,250 tons compared to the Sejong the Great-class's 10,000 tons.
Which is faster, the Maya-class or Sejong the Great-class?
The Sejong the Great-class is faster with a maximum speed of 30 knots compared to the Maya-class's 30 knots.
Which has longer range, the Maya-class or Sejong the Great-class?
The Sejong the Great-class has a longer range at 5,500 nautical miles compared to the Maya-class's 0 nautical miles.
Which is longer, the Maya-class or Sejong the Great-class?
The Maya-class is longer at 169.9 meters compared to the Sejong the Great-class's 166.0 meters.
How many crew members do the Maya-class and Sejong the Great-class have?
The Sejong the Great-class has a larger crew complement of 300 compared to the Maya-class's 300 crew members.
Which is more expensive, the Maya-class or Sejong the Great-class?
The Maya-class is more expensive at approximately $1.2 billion per unit compared to the Sejong the Great-class at $923 million.
Which has been built in greater numbers, the Maya-class or Sejong the Great-class?
The Sejong the Great-class has been built in greater numbers with 4 vessels compared to 2 vessels of the Maya-class.