Belgorod vs Columbia
Belgorod vs Columbia at a glance — length 184 vs 171 m, crew 110 vs 155.
Specifications
|
Belgorod |
Columbia |
| Origin |
🇷🇺 Russia |
🇺🇸 United States |
| Category |
Submarine |
Submarine |
| Type |
Special-purpose nuclear submarine |
Nuclear-powered ballistic missile submarine |
| Manufacturer |
Sevmash, Severodvinsk |
General Dynamics Electric Boat, Newport News Shipbuilding |
| Year introduced |
2022 |
2030 |
| Number built |
1 unit |
12 units |
| Estimated unit price |
NA |
$9,150 million |
| Displacement |
17,000 tons |
NA |
| Maximum speed |
15.0 knots |
NA |
| Length |
184.0 m |
171.0 m |
| Beam |
15.0 m |
13.1 m |
| Crew |
110 |
155 |
Armament & Systems
|
Belgorod |
Columbia |
| Armament |
- Up to 6 × Poseidon nuclear-powered unmanned underwater vehicles
- Carriage of deep-diving special-purpose submarines (Losharik, Paltus)
- 533 mm torpedo tubes
|
- 16 × Trident II D5 submarine-launched ballistic missiles
- 533 mm torpedo tubes with Mk 48 torpedoes
|
| Propulsion |
2 × OK-650M.02 nuclear reactors, 2 steam turbines, 2 shafts |
S1B nuclear reactor, turbo-electric drive, pump-jet propulsor |
Detailed Comparison
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Which has greater displacement, the Belgorod-class or Columbia-class?
The Belgorod-class has greater displacement at 17,000 tons compared to the Columbia-class's 0 tons.
Which is faster, the Belgorod-class or Columbia-class?
The Belgorod-class is faster with a maximum speed of 15 knots compared to the Columbia-class's 0 knots.
Which is longer, the Belgorod-class or Columbia-class?
The Belgorod-class is longer at 184.0 meters compared to the Columbia-class's 171.0 meters.
How many crew members do the Belgorod-class and Columbia-class have?
The Columbia-class has a larger crew complement of 155 compared to the Belgorod-class's 110 crew members.
Which has been built in greater numbers, the Belgorod-class or Columbia-class?
The Columbia-class has been built in greater numbers with 12 vessels compared to 1 vessels of the Belgorod-class.