Ishikari vs Oliver Hazard Perry
Overview
The Ishikari and the Oliver Hazard Perry are both Frigate classes.
The Oliver Hazard Perry displaces 4,165 tons — 2.9x the Ishikari's 1,450 tons. The Ishikari reaches 25 knots vs 30 knots for the Oliver Hazard Perry. The Ishikari carries a crew of 95 vs 176 for the Oliver Hazard Perry.
The Ishikari was produced in 1 units vs 71 for the Oliver Hazard Perry. The Ishikari was commissioned in 1981, 4 years after the Oliver Hazard Perry (1977).
| Japanese frigate, introduced in 1981, uses CODOG propulsion with Kawasaki gas turbine. | |
| Origin | 🇯🇵 Japan |
| Category | Frigate |
| Type | Destroyer escort |
| Manufacturer | Mitsui |
| Year introduced | 1981 |
| Number built | 1 unit |
| Estimated unit price | NA |
| 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 | 1,450 tons ◉ |
| Maximum speed | 25.0 knots ◉ |
| Range | NA |
| Length | 85.0 m ◉ |
| Beam | 10.8 m ◉ |
| Crew | 95 ◉ |
| Propulsion | CODOG, two shafts (controllable pitch propellers), 1 × Kawaksaki / RR Olympus TM3B gas turbine 24,700 hp (18.4 MW), 1 × Kawaksaki 6DRV diesel |
| 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 |
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Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which has greater displacement, the Ishikari-class or Oliver Hazard Perry-class?
The Oliver Hazard Perry-class has greater displacement at 4,165 tons compared to the Ishikari-class's 1,450 tons.
Which is faster, the Ishikari-class or Oliver Hazard Perry-class?
The Oliver Hazard Perry-class is faster with a maximum speed of 30 knots compared to the Ishikari-class's 25 knots.
Which has longer range, the Ishikari-class or Oliver Hazard Perry-class?
The Oliver Hazard Perry-class has a longer range at 4,500 nautical miles compared to the Ishikari-class's 0 nautical miles.
Which is longer, the Ishikari-class or Oliver Hazard Perry-class?
The Oliver Hazard Perry-class is longer at 136.0 meters compared to the Ishikari-class's 85.0 meters.
How many crew members do the Ishikari-class and Oliver Hazard Perry-class have?
The Oliver Hazard Perry-class has a larger crew complement of 176 compared to the Ishikari-class's 95 crew members.
Which has been built in greater numbers, the Ishikari-class or Oliver Hazard Perry-class?
The Oliver Hazard Perry-class has been built in greater numbers with 71 vessels compared to 1 vessels of the Ishikari-class.