Admiral Grigorovich vs Riga
The Admiral Grigorovich and the Riga are both Frigate classes. The Admiral Grigorovich displaces 4,000 tons — 2.8x the Riga's 1,416 tons. The Admiral Grigorovich reaches 30 knots vs 28 knots for the Riga. Operational range is 4,850 nautical miles for the Admiral Grigorovich vs 1,950 for the Riga. The Admiral Grigorovich carries a crew of 200 vs 175 for the Riga. The Admiral Grigorovich was produced in 5 units vs 69 for the Riga. The Admiral Grigorovich was commissioned in 2016, 62 years after the Riga (1954).
| 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 | 1,416 tons ◉ |
| Maximum speed | 28.0 knots ◉ |
| Range | 1,950 nm at 14 knots ◉ |
| Length | 91.0 m ◉ |
| Beam | 10.2 m ◉ |
| Crew | 175 ◉ |
| Propulsion | 2 × shaft steam turbines, 2 × boilers; 21,000 hp (16,000 kW) |
| Armament |
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Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Admiral Grigorovich-class or Riga-class?
The Admiral Grigorovich-class has greater displacement at 4,000 tons compared to the Riga-class's 1,416 tons.
Which is faster, the Admiral Grigorovich-class or Riga-class?
The Admiral Grigorovich-class is faster with a maximum speed of 30 knots compared to the Riga-class's 28 knots.
Which has longer range, the Admiral Grigorovich-class or Riga-class?
The Admiral Grigorovich-class has a longer range at 4,850 nautical miles compared to the Riga-class's 1,950 nautical miles.
Which is longer, the Admiral Grigorovich-class or Riga-class?
The Admiral Grigorovich-class is longer at 124.8 meters compared to the Riga-class's 91.0 meters.
How many crew members do the Admiral Grigorovich-class and Riga-class have?
The Admiral Grigorovich-class has a larger crew complement of 200 compared to the Riga-class's 175 crew members.
Which has been built in greater numbers, the Admiral Grigorovich-class or Riga-class?
The Riga-class has been built in greater numbers with 69 vessels compared to 5 vessels of the Admiral Grigorovich-class.