Admiral Grigorovich vs Petya
The Admiral Grigorovich and the Petya are both Frigate classes. The Admiral Grigorovich displaces 4,000 tons — 3.5x the Petya's 1,150 tons. The Admiral Grigorovich reaches 30 knots vs 30 knots for the Petya. Operational range is 4,850 nautical miles for the Admiral Grigorovich vs 4,870 for the Petya. The Admiral Grigorovich carries a crew of 200 vs 90 for the Petya. The Admiral Grigorovich was produced in 5 units vs 54 for the Petya. The Admiral Grigorovich was commissioned in 2016, 51 years after the Petya (1965).
| Displacement | 4,000 tons ◉ |
| Maximum speed | 30.0 knots ◉ |
| Range | 4,850 nm at 14 knots ◉ |
| Length | 124.8 m ◉ |
| Beam | 15.2 m ◉ |
| Crew | 200 ◉ |
| Propulsion | 2 shaft COGAG; 2 DS-71 cruise gas turbines 8,450 shp (6,300 kW); 2 DT-59 boost gas turbines 22,000 shp (16,000 kW); Total: 60,900 shp (45,400 kW) |
| 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 Admiral Grigorovich-class or Petya-class?
The Admiral Grigorovich-class has greater displacement at 4,000 tons compared to the Petya-class's 1,150 tons.
Which is faster, the Admiral Grigorovich-class or Petya-class?
The Petya-class is faster with a maximum speed of 30 knots compared to the Admiral Grigorovich-class's 30 knots.
Which has longer range, the Admiral Grigorovich-class or Petya-class?
The Petya-class has a longer range at 4,870 nautical miles compared to the Admiral Grigorovich-class's 4,850 nautical miles.
Which is longer, the Admiral Grigorovich-class or Petya-class?
The Admiral Grigorovich-class is longer at 124.8 meters compared to the Petya-class's 81.8 meters.
How many crew members do the Admiral Grigorovich-class and Petya-class have?
The Admiral Grigorovich-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 Admiral Grigorovich-class or Petya-class?
The Petya-class has been built in greater numbers with 54 vessels compared to 5 vessels of the Admiral Grigorovich-class.