Gumdoksuri vs Sentinel
The Gumdoksuri and the Sentinel are both Patrol vessel classes. Displacement is 570 tons for the Gumdoksuri vs 359 tons for the Sentinel. The Gumdoksuri reaches 44 knots vs 28 knots for the Sentinel. Operational range is 1,998 nautical miles for the Gumdoksuri vs 2,500 for the Sentinel. The Gumdoksuri carries a crew of 40 vs 24 for the Sentinel. The Gumdoksuri was produced in 34 units vs 61 for the Sentinel. Cost per hull is $37M for the Gumdoksuri vs $65M for the Sentinel. The Gumdoksuri was commissioned in 2008, 4 years before the Sentinel (2012).
| South Korean patrol vessel, introduced in 2008, reaches speeds of 44.0 knots using CODAG propulsion. | |
| Origin | 🇰🇷 South Korea |
| Category | Patrol vessel |
| Type | Patrol boat |
| Manufacturer | Hanjin Heavy Industries |
| Year introduced | 2008 |
| Number built | 34 units |
| Estimated unit price | $37 million |
| United States Sentinel-class cutter, introduced in 2012, has a maximum speed of 28 knots and a crew of 24. | |
| Origin | 🇺🇸 United States |
| Category | Patrol vessel |
| Type | Cutter |
| Manufacturer | Bollinger Shipyards |
| Year introduced | 2012 |
| Number built | 61 units |
| Estimated unit price | $65 million |
| Displacement | 570 tons â—‰ |
| Maximum speed | 44.0 knots â—‰ |
| Range | 1,998 nm â—‰ |
| Length | 63.0 m â—‰ |
| Beam | 9.0 m â—‰ |
| Crew | 40 â—‰ |
| 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 |
| Armament |
|
| Displacement | 359 tons â—‰ |
| Maximum speed | 28.0 knots â—‰ |
| Range | 2,500 nm â—‰ |
| Length | 46.8 m â—‰ |
| Beam | 8.1 m â—‰ |
| Crew | 24 â—‰ |
| Propulsion | 2 × 4,300 kW (5,800 shp) MTU diesel engines, 1 × 75 kW (101 shp) bow thruster |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
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.