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Grachonok vs Gumdoksuri

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Specifications
Grachonok Gumdoksuri
Origin 🇷🇺 Russia 🇰🇷 South Korea
Category Patrol vessel Patrol vessel
Type Anti-saboteur boat Patrol boat
Manufacturer Zelenodolsk Shipyard Hanjin Heavy Industries
Year introduced 2009 2008
Number built 28 units 34 units
Estimated unit price NA $37 million
Displacement 138 tons 570 tons
Maximum speed 23.0 knots 44.0 knots
Range NA 1,998 nm
Length 31.0 m 63.0 m
Beam 7.4 m 9.0 m
Crew 8 40
Performance Radar Chart
Armament & Systems
Grachonok Gumdoksuri
Armament
  • 1 × 14.5 mm MTPU machine gun
  • 1 × DP-64 anti-sabotage grenade launcher
  • 1 × DP-65 remotely-controlled rocket grenade launcher system
  • 1 × Igla MANPADS (4 missiles)
  • 1 x Hyundai Wia 76 mm gun
  • 1 x S&T Dynamics 'Nobong' 40L/70K dual 40 mm gun
  • 4 x LIG Nex1 SSM-700K Haesung anti-ship cruise missile
  • 2 x S&T Dynamics K6 12.7 mm machine guns
Propulsion 2 × MTU / MWM-Deutz TBD620V12 or Zvezda ZE / Kolomna diesel engines Combined diesel and gas (CODAG): 2 × Hanwha Techwin/GE LM500 gas turbine 4,570 kW (6,130 hp), 2 × Doosan/MTU 12V 595 TE90 3,240 kW (4,340 hp), 2 × STX/MTU 16V 1163 TB93 5,920 kW (7,940 hp), 3 × Doosan Heavy Industries waterjets

Overview

The Grachonok and the Gumdoksuri are both Patrol vessel classes.

The Gumdoksuri displaces 570 tons — 4.1x the Grachonok's 138 tons. The Grachonok reaches 23 knots vs 44 knots for the Gumdoksuri. The Grachonok carries a crew of 8 vs 40 for the Gumdoksuri.

The Grachonok was produced in 28 units vs 34 for the Gumdoksuri. The Grachonok was commissioned in 2009, 1 years after the Gumdoksuri (2008).

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Frequently Asked Questions

Which has greater displacement, the Grachonok-class or Gumdoksuri-class?
The Gumdoksuri-class has greater displacement at 570 tons compared to the Grachonok-class's 138 tons.
Which is faster, the Grachonok-class or Gumdoksuri-class?
The Gumdoksuri-class is faster with a maximum speed of 44 knots compared to the Grachonok-class's 23 knots.
Which has longer range, the Grachonok-class or Gumdoksuri-class?
The Gumdoksuri-class has a longer range at 1,998 nautical miles compared to the Grachonok-class's 0 nautical miles.
Which is longer, the Grachonok-class or Gumdoksuri-class?
The Gumdoksuri-class is longer at 63.0 meters compared to the Grachonok-class's 31.0 meters.
How many crew members do the Grachonok-class and Gumdoksuri-class have?
The Gumdoksuri-class has a larger crew complement of 40 compared to the Grachonok-class's 8 crew members.
Which has been built in greater numbers, the Grachonok-class or Gumdoksuri-class?
The Gumdoksuri-class has been built in greater numbers with 34 vessels compared to 28 vessels of the Grachonok-class.