Krivak vs Oliver Hazard Perry
Overview
The Krivak and the Oliver Hazard Perry are both Frigate classes.
Displacement is 3,575 tons for the Krivak vs 4,165 tons for the Oliver Hazard Perry. The Krivak reaches 32 knots vs 30 knots for the Oliver Hazard Perry. Operational range is 4,995 nautical miles for the Krivak vs 4,500 for the Oliver Hazard Perry. The Krivak carries a crew of 200 vs 176 for the Oliver Hazard Perry.
The Krivak was produced in 40 units vs 71 for the Oliver Hazard Perry. Cost per hull is $475M for the Krivak vs $122M for the Oliver Hazard Perry. The Krivak was commissioned in 1970, 7 years before the Oliver Hazard Perry (1977).
| Ex-USSR frigate/patrol ship, introduced in 1970, displaces 3,575 tons and has a crew of 200. | |
| Origin | 🇨🇳 Ex-USSR |
| Category | Frigate |
| Type | Frigate / Patrol ship |
| Manufacturer | Yantar Shipyard |
| Year introduced | 1970 |
| Number built | 40 units |
| Estimated unit price | $475 million |
| United States frigate, introduced in 1977, uses gas turbines to reach a speed of 30 knots. | |
| Origin | 🇺🇸 United States |
| Category | Frigate |
| Type | Guided-missile frigate |
| Manufacturer | Bath Iron Works |
| Year introduced | 1977 |
| Number built | 71 units |
| Estimated unit price | $122 million |
| Displacement | 3,575 tons ◉ |
| Maximum speed | 32.0 knots ◉ |
| Range | 4,995 nm at 20 knots ◉ |
| Length | 123.5 m ◉ |
| Beam | 14.1 m ◉ |
| Crew | 200 ◉ |
| Propulsion | 2 shaft; COGAG 2 × M-8k, 40,000 shp (30,000 kW) or DK59 13.5 MW or DT59 16.9 MW gas-turbines; 2 × M-62 7.4 MW or DS71 13.4 gas-turbines (cruise), 14,950 shp (11,150 kW) |
| Armament |
|
| Displacement | 4,165 tons ◉ |
| Maximum speed | 30.0 knots ◉ |
| Range | 4,500 nm at 20 knots ◉ |
| Length | 136.0 m ◉ |
| Beam | 14.0 m ◉ |
| Crew | 176 ◉ |
| Propulsion | 2 × General Electric LM2500-30 gas turbines generating 41,000 shp (31 MW) through a single shaft and variable pitch propeller; 2 × Auxiliary Propulsion Units, 350 hp (260 kW) retractable electric azimuth thrusters |
| Armament |
|
Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which has greater displacement, the Krivak-class or Oliver Hazard Perry-class?
The Oliver Hazard Perry-class has greater displacement at 4,165 tons compared to the Krivak-class's 3,575 tons.
Which is faster, the Krivak-class or Oliver Hazard Perry-class?
The Krivak-class is faster with a maximum speed of 32 knots compared to the Oliver Hazard Perry-class's 30 knots.
Which has longer range, the Krivak-class or Oliver Hazard Perry-class?
The Krivak-class has a longer range at 4,995 nautical miles compared to the Oliver Hazard Perry-class's 4,500 nautical miles.
Which is longer, the Krivak-class or Oliver Hazard Perry-class?
The Oliver Hazard Perry-class is longer at 136.0 meters compared to the Krivak-class's 123.5 meters.
How many crew members do the Krivak-class and Oliver Hazard Perry-class have?
The Krivak-class has a larger crew complement of 200 compared to the Oliver Hazard Perry-class's 176 crew members.
Which is more expensive, the Krivak-class or Oliver Hazard Perry-class?
The Krivak-class is more expensive at approximately $475 million per unit compared to the Oliver Hazard Perry-class at $122 million.
Which has been built in greater numbers, the Krivak-class or Oliver Hazard Perry-class?
The Oliver Hazard Perry-class has been built in greater numbers with 71 vessels compared to 40 vessels of the Krivak-class.