Chi Yang vs Duke
The Chi Yang and the Duke are both Frigate classes. Displacement is 4,130 tons for the Chi Yang vs 4,900 tons for the Duke. The Chi Yang reaches 27 knots vs 28 knots for the Duke. Operational range is 4,500 nautical miles for the Chi Yang vs 7,500 for the Duke. The Chi Yang carries a crew of 257 vs 185 for the Duke. The Chi Yang was produced in 46 units vs 16 for the Duke. The Chi Yang was commissioned in 1969, 18 years before the Duke (1987).
| American frigate, 4,130 tons displacement, propelled by a Westinghouse steam turbine. | |
| Origin | 🇺🇸 United States |
| Category | Frigate |
| Type | Frigate |
| Manufacturer | Todd Shipyard |
| Year introduced | 1969 |
| Number built | 46 units |
| Estimated unit price | NA |
| British frigate, 4,900 tons displacement, uses CODLAG propulsion. | |
| Origin | 🇬🇧 United Kingdom |
| Category | Frigate |
| Type | Anti-submarine warfare frigate |
| Manufacturer | Yarrow Shipbuilders |
| Year introduced | 1987 |
| Number built | 16 units |
| Estimated unit price | $165 million |
| Displacement | 4,130 tons â—‰ |
| Maximum speed | 27.0 knots â—‰ |
| Range | 4,500 nm at 20 knots â—‰ |
| Length | 134.0 m â—‰ |
| Beam | 14.3 m â—‰ |
| Crew | 257 â—‰ |
| Propulsion | 1 × Westinghouse steam turbine, 2 × 1,200 psi boilers, 35,000 shp |
| Armament |
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| Displacement | 4,900 tons â—‰ |
| Maximum speed | 28.0 knots â—‰ |
| Range | 7,500 nm at 15 knots â—‰ |
| Length | 133.0 m â—‰ |
| Beam | 16.1 m â—‰ |
| Crew | 185 â—‰ |
| Propulsion | CODLAG: 4 × 1,510 kW (2,025 hp) Paxman Valenta 12CM diesel generators or 4 × 1,650 kW (2,210 shp) MTU 12V4000 M53 diesel generators; 2 × GEC electric motors delivering 2,980 kW (3,996 hp) each; 2 × Rolls-Royce Marine Spey SM1C delivering 19,500 kW (26,150 hp) |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Chi Yang-class or Duke-class?
The Duke-class has greater displacement at 4,900 tons compared to the Chi Yang-class's 4,130 tons.
Which is faster, the Chi Yang-class or Duke-class?
The Duke-class is faster with a maximum speed of 28 knots compared to the Chi Yang-class's 27 knots.
Which has longer range, the Chi Yang-class or Duke-class?
The Duke-class has a longer range at 7,500 nautical miles compared to the Chi Yang-class's 4,500 nautical miles.
Which is longer, the Chi Yang-class or Duke-class?
The Chi Yang-class is longer at 134.0 meters compared to the Duke-class's 133.0 meters.
How many crew members do the Chi Yang-class and Duke-class have?
The Chi Yang-class has a larger crew complement of 257 compared to the Duke-class's 185 crew members.
Which has been built in greater numbers, the Chi Yang-class or Duke-class?
The Chi Yang-class has been built in greater numbers with 46 vessels compared to 16 vessels of the Duke-class.