Kortenaer vs Petya
The Kortenaer and the Petya are both Frigate classes. The Kortenaer displaces 3,690 tons — 3.2x the Petya's 1,150 tons. The Kortenaer reaches 30 knots vs 30 knots for the Petya. Operational range is 4,700 nautical miles for the Kortenaer vs 4,870 for the Petya. The Kortenaer carries a crew of 176 vs 90 for the Petya. The Kortenaer was produced in 12 units vs 54 for the Petya. The Kortenaer was commissioned in 1978, 13 years after the Petya (1965).
| Dutch frigate, introduced in 1978, utilized a combined gas or gas propulsion system. | |
| Origin | 🇳🇱 Netherlands |
| Category | Frigate |
| Type | Frigate |
| Manufacturer | De Schelde |
| Year introduced | 1978 |
| Number built | 12 units |
| Estimated unit price | NA |
| Displacement | 3,690 tons ◉ |
| Maximum speed | 30.0 knots ◉ |
| Range | 4,700 nm at 16 knots ◉ |
| Length | 130.5 m ◉ |
| Beam | 14.6 m ◉ |
| Crew | 176 ◉ |
| Propulsion | Combined gas or gas (COGOG) system: 2 × Rolls-Royce Tyne RM1C gas turbines (4,900 shp each) and 2 × Rolls-Royce Olympus TM3B gas turbines (25,700 shp each) |
| Armament |
|
| Displacement | 1,150 tons ◉ |
| Maximum speed | 30.0 knots ◉ |
| Range | 4,870 nm at 450 knots ◉ |
| Length | 81.8 m ◉ |
| Beam | 9.2 m ◉ |
| Crew | 90 ◉ |
| Propulsion | 2 shaft CODAG: 2 gas turbines - 30,000 hp (22,000 kW), 1 diesel - 6,000 hp (4,500 kW) |
| Armament |
|
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Kortenaer-class or Petya-class?
The Kortenaer-class has greater displacement at 3,690 tons compared to the Petya-class's 1,150 tons.
Which is faster, the Kortenaer-class or Petya-class?
The Petya-class is faster with a maximum speed of 30 knots compared to the Kortenaer-class's 30 knots.
Which has longer range, the Kortenaer-class or Petya-class?
The Petya-class has a longer range at 4,870 nautical miles compared to the Kortenaer-class's 4,700 nautical miles.
Which is longer, the Kortenaer-class or Petya-class?
The Kortenaer-class is longer at 130.5 meters compared to the Petya-class's 81.8 meters.
How many crew members do the Kortenaer-class and Petya-class have?
The Kortenaer-class has a larger crew complement of 176 compared to the Petya-class's 90 crew members.
Which has been built in greater numbers, the Kortenaer-class or Petya-class?
The Petya-class has been built in greater numbers with 54 vessels compared to 12 vessels of the Kortenaer-class.