Constellation vs Petya
The Constellation and the Petya are both Frigate classes. The Constellation displaces 7,291 tons — 6.3x the Petya's 1,150 tons. The Constellation reaches 26 knots vs 30 knots for the Petya. Operational range is 6,000 nautical miles for the Constellation vs 4,870 for the Petya. The Constellation carries a crew of 200 vs 90 for the Petya. The Constellation was produced in 2 units vs 54 for the Petya. The Constellation was commissioned in 2029, 64 years after the Petya (1965).
| American frigate, introduced in 2029, uses a CODLAG propulsion system. | |
| Origin | 🇺🇸 United States |
| Category | Frigate |
| Type | Guided-missile frigate |
| Manufacturer | Fincantieri Marinette Marine |
| Year introduced | 2029 |
| Number built | 2 units |
| Estimated unit price | $1,280 million |
| Displacement | 7,291 tons ◉ |
| Maximum speed | 26.0 knots ◉ |
| Range | 6,000 nm at 16 knots ◉ |
| Length | 151.2 m ◉ |
| Beam | 19.8 m ◉ |
| Crew | 200 ◉ |
| Propulsion | CODLAG: 1 × General Electric LM2500+G4 gas turbine, 2 × electric propulsion motors (INDAR 2 x 3.4 MW), 4 × ship service diesel generators (Rolls-Royce MTU 20V 4000 M53B engine 3000 kW), 2 x fixed-pitch propellers, 1 × auxiliary propulsion unit |
| Armament |
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| 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 |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Constellation-class or Petya-class?
The Constellation-class has greater displacement at 7,291 tons compared to the Petya-class's 1,150 tons.
Which is faster, the Constellation-class or Petya-class?
The Petya-class is faster with a maximum speed of 30 knots compared to the Constellation-class's 26 knots.
Which has longer range, the Constellation-class or Petya-class?
The Constellation-class has a longer range at 6,000 nautical miles compared to the Petya-class's 4,870 nautical miles.
Which is longer, the Constellation-class or Petya-class?
The Constellation-class is longer at 151.2 meters compared to the Petya-class's 81.8 meters.
How many crew members do the Constellation-class and Petya-class have?
The Constellation-class has a larger crew complement of 200 compared to the Petya-class's 90 crew members.
Which has been built in greater numbers, the Constellation-class or Petya-class?
The Petya-class has been built in greater numbers with 54 vessels compared to 2 vessels of the Constellation-class.