Grisha vs Petya
Overview
The Grisha is a Corvette, while the Petya is a Frigate.
Displacement is 980 tons for the Grisha vs 1,150 tons for the Petya. The Grisha reaches 34 knots vs 30 knots for the Petya. Operational range is 4,000 nautical miles for the Grisha vs 4,870 for the Petya. The Grisha carries a crew of 60 vs 90 for the Petya.
The Grisha was produced in 86 units vs 54 for the Petya. The Grisha was commissioned in 1970, 5 years after the Petya (1965).
| Displacement | 980 tons ◉ |
| Maximum speed | 34.0 knots ◉ |
| Range | 4,000 nm at 10 knots ◉ |
| Length | 71.6 m ◉ |
| Beam | 9.8 m ◉ |
| Crew | 60 ◉ |
| Propulsion | 3 shaft, 2 M-507A cruise diesels, 20,000 shp, (2 shafts); 1 boost gas turbine, 18,000 shp, (1 shaft) |
| 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
Detailed Comparison
Loading analysis...
Generating comparison analysis...
Unable to generate comparison at this time.
Frequently Asked Questions
Which has greater displacement, the Grisha-class or Petya-class?
The Petya-class has greater displacement at 1,150 tons compared to the Grisha-class's 980 tons.
Which is faster, the Grisha-class or Petya-class?
The Grisha-class is faster with a maximum speed of 34 knots compared to the Petya-class's 30 knots.
Which has longer range, the Grisha-class or Petya-class?
The Petya-class has a longer range at 4,870 nautical miles compared to the Grisha-class's 4,000 nautical miles.
Which is longer, the Grisha-class or Petya-class?
The Petya-class is longer at 81.8 meters compared to the Grisha-class's 71.6 meters.
How many crew members do the Grisha-class and Petya-class have?
The Petya-class has a larger crew complement of 90 compared to the Grisha-class's 60 crew members.
Which has been built in greater numbers, the Grisha-class or Petya-class?
The Grisha-class has been built in greater numbers with 86 vessels compared to 54 vessels of the Petya-class.