Bremen vs Riga
The Bremen and the Riga are both Frigate classes. The Bremen displaces 3,680 tons — 2.6x the Riga's 1,416 tons. The Bremen reaches 30 knots vs 28 knots for the Riga. Operational range is 4,000 nautical miles for the Bremen vs 1,950 for the Riga. The Bremen carries a crew of 222 vs 175 for the Riga. The Bremen was produced in 8 units vs 69 for the Riga. The Bremen was commissioned in 1982, 28 years after the Riga (1954).
| Displacement | 3,680 tons ◉ |
| Maximum speed | 30.0 knots ◉ |
| Range | 4,000 nm at 16 knots ◉ |
| Length | 130.5 m ◉ |
| Beam | 14.6 m ◉ |
| Crew | 222 ◉ |
| Propulsion | CODOG (Combined diesel or gas): 2 × MTU 20V956 TB92 diesel engines (8.14 MW total), 2 × General Electric LM2500 gas turbines (38 MW total) |
| 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 Bremen-class or Riga-class?
The Bremen-class has greater displacement at 3,680 tons compared to the Riga-class's 1,416 tons.
Which is faster, the Bremen-class or Riga-class?
The Bremen-class is faster with a maximum speed of 30 knots compared to the Riga-class's 28 knots.
Which has longer range, the Bremen-class or Riga-class?
The Bremen-class has a longer range at 4,000 nautical miles compared to the Riga-class's 1,950 nautical miles.
Which is longer, the Bremen-class or Riga-class?
The Bremen-class is longer at 130.5 meters compared to the Riga-class's 91.0 meters.
How many crew members do the Bremen-class and Riga-class have?
The Bremen-class has a larger crew complement of 222 compared to the Riga-class's 175 crew members.
Which has been built in greater numbers, the Bremen-class or Riga-class?
The Riga-class has been built in greater numbers with 69 vessels compared to 8 vessels of the Bremen-class.