Chi Yang vs Petya
The Chi Yang and the Petya are both Frigate classes. The Chi Yang displaces 4,130 tons — 3.6x the Petya's 1,150 tons. The Chi Yang reaches 27 knots vs 30 knots for the Petya. Operational range is 4,500 nautical miles for the Chi Yang vs 4,870 for the Petya. The Chi Yang carries a crew of 257 vs 90 for the Petya. The Chi Yang was produced in 46 units vs 54 for the Petya. The Chi Yang was commissioned in 1969, 4 years after the Petya (1965).
| 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 |
| Displacement | 4,130 tons ◉ |
| Maximum speed | 27.0 knots ◉ |
| Range | 4,500 nm at 20 knots ◉ |
| Length | 134.0 m ◉ |
| Beam | 14.3 m ◉ |
| Crew | 257 ◉ |
| Propulsion | 1 × Westinghouse steam turbine, 2 × 1,200 psi boilers, 35,000 shp |
| 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 Chi Yang-class or Petya-class?
The Chi Yang-class has greater displacement at 4,130 tons compared to the Petya-class's 1,150 tons.
Which is faster, the Chi Yang-class or Petya-class?
The Petya-class is faster with a maximum speed of 30 knots compared to the Chi Yang-class's 27 knots.
Which has longer range, the Chi Yang-class or Petya-class?
The Petya-class has a longer range at 4,870 nautical miles compared to the Chi Yang-class's 4,500 nautical miles.
Which is longer, the Chi Yang-class or Petya-class?
The Chi Yang-class is longer at 134.0 meters compared to the Petya-class's 81.8 meters.
How many crew members do the Chi Yang-class and Petya-class have?
The Chi Yang-class has a larger crew complement of 257 compared to the Petya-class's 90 crew members.
Which has been built in greater numbers, the Chi Yang-class or Petya-class?
The Petya-class has been built in greater numbers with 54 vessels compared to 46 vessels of the Chi Yang-class.