Gumdoksuri vs Sentinel
Gumdoksuri vs Sentinel at a glance — displacement 570 vs 359 tons, length 63 vs 46 m, speed 44 vs 28 knots, crew 40 vs 24.
Specifications
|
Gumdoksuri |
Sentinel |
| Origin |
🇰🇷 South Korea |
🇺🇸 United States |
| Category |
Patrol vessel |
Patrol vessel |
| Type |
Patrol boat |
Cutter |
| Manufacturer |
Hanjin Heavy Industries |
Bollinger Shipyards |
| Year introduced |
2008 |
2012 |
| Number built |
34 units |
61 units |
| Estimated unit price |
$37 million |
$65 million |
| Displacement |
570 tons |
359 tons |
| Maximum speed |
44.0 knots |
28.0 knots |
| Range |
1,998 nm |
2,500 nm |
| Length |
63.0 m |
46.8 m |
| Beam |
9.0 m |
8.1 m |
| Crew |
40 |
24 |
Armament & Systems
|
Gumdoksuri |
Sentinel |
| Armament |
- 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
|
- 1 × Mk 38 Mod 2 25 mm machine gun system
- 4 × crew-served Browning M2 machine guns
|
| Propulsion |
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 |
2 × 4,300 kW (5,800 shp) MTU diesel engines, 1 × 75 kW (101 shp) bow thruster |
Detailed Comparison
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Which has greater displacement, the Gumdoksuri-class or Sentinel-class?
The Gumdoksuri-class has greater displacement at 570 tons compared to the Sentinel-class's 359 tons.
Which is faster, the Gumdoksuri-class or Sentinel-class?
The Gumdoksuri-class is faster with a maximum speed of 44 knots compared to the Sentinel-class's 28 knots.
Which has longer range, the Gumdoksuri-class or Sentinel-class?
The Sentinel-class has a longer range at 2,500 nautical miles compared to the Gumdoksuri-class's 1,998 nautical miles.
Which is longer, the Gumdoksuri-class or Sentinel-class?
The Gumdoksuri-class is longer at 63.0 meters compared to the Sentinel-class's 46.8 meters.
How many crew members do the Gumdoksuri-class and Sentinel-class have?
The Gumdoksuri-class has a larger crew complement of 40 compared to the Sentinel-class's 24 crew members.
Which is more expensive, the Gumdoksuri-class or Sentinel-class?
The Sentinel-class is more expensive at approximately $65 million per unit compared to the Gumdoksuri-class at $37 million.
Which has been built in greater numbers, the Gumdoksuri-class or Sentinel-class?
The Sentinel-class has been built in greater numbers with 61 vessels compared to 34 vessels of the Gumdoksuri-class.