CB90 vs Serna
Overview
The CB90 is a Patrol vessel, while the Serna is a Amphibious vessel.
The Serna displaces 61 tons — 4.1x the CB90's 15 tons. The CB90 reaches 40 knots vs 30 knots for the Serna. Operational range is 240 nautical miles for the CB90 vs 600 for the Serna. The CB90 carries a crew of 3 vs 5 for the Serna.
The CB90 was produced in 250 units vs 16 for the Serna. The CB90 was commissioned in 1991, 3 years before the Serna (1994).
| Swedish patrol vessel, introduced in 1991, propelled by twin water jets reaching 40 knots. | |
| Origin | 🇸🇪 Sweden |
| Category | Patrol vessel |
| Type | Fast assault craft |
| Manufacturer | Dockstavarvet |
| Year introduced | 1991 |
| Number built | 250 units |
| Estimated unit price | $2 million |
| Russian landing craft, introduced in 1994, reaches speeds of 30 knots and has a crew of five. | |
| Origin | 🇷🇺 Russia |
| Category | Amphibious vessel |
| Type | Landing craft |
| Manufacturer | Vostochnaya Verf |
| Year introduced | 1994 |
| Number built | 16 units |
| Estimated unit price | NA |
| Displacement | 15 tons ◉ |
| Maximum speed | 40.0 knots ◉ |
| Range | 240 nm at 20 knots ◉ |
| Length | 15.9 m ◉ |
| Beam | 3.8 m ◉ |
| Crew | 3 ◉ |
| Propulsion | 2 × 625 bhp Scania DSI14 V8 Diesel; 2 × Kamewa FF water jets |
| Armament |
|
| Displacement | 61 tons ◉ |
| Maximum speed | 30.0 knots ◉ |
| Range | 600 nm at 100 knots ◉ |
| Length | 25.7 m ◉ |
| Beam | 5.7 m ◉ |
| Crew | 5 ◉ |
| Propulsion | 2 × 3,300 hp (2,500 kW) M-503A-3 diesels (№807-811 – 2 × 2,000 hp (1,500 kW) MTU16V2000M90 diesels); 2 × 16 kW DG-16/1500 diesel generators |
| Armament |
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Performance Radar Chart
Detailed Comparison
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Frequently Asked Questions
Which has greater displacement, the CB90-class or Serna-class?
The Serna-class has greater displacement at 61 tons compared to the CB90-class's 15 tons.
Which is faster, the CB90-class or Serna-class?
The CB90-class is faster with a maximum speed of 40 knots compared to the Serna-class's 30 knots.
Which has longer range, the CB90-class or Serna-class?
The Serna-class has a longer range at 600 nautical miles compared to the CB90-class's 240 nautical miles.
Which is longer, the CB90-class or Serna-class?
The Serna-class is longer at 25.6 meters compared to the CB90-class's 15.9 meters.
How many crew members do the CB90-class and Serna-class have?
The Serna-class has a larger crew complement of 5 compared to the CB90-class's 3 crew members.
Which has been built in greater numbers, the CB90-class or Serna-class?
The CB90-class has been built in greater numbers with 250 vessels compared to 16 vessels of the Serna-class.