Columbia vs Hangor
Columbia vs Hangor at a glance — length 171 vs 76 m, crew 155 vs 36.
Specifications
|
Columbia |
Hangor |
| Origin |
🇺🇸 United States |
🇨🇳 China |
| Category |
Submarine |
Submarine |
| Type |
Nuclear-powered ballistic missile submarine |
Attack submarine |
| Manufacturer |
General Dynamics Electric Boat, Newport News Shipbuilding |
China Shipbuilding Industry Corporation |
| Year introduced |
2030 |
2026 |
| Number built |
12 units |
8 units |
| Estimated unit price |
$9,150 million |
$500 million |
| Displacement |
NA |
2,800 tons |
| Maximum speed |
NA |
12.0 knots |
| Range |
NA |
2,000 nm |
| Length |
171.0 m |
76.0 m |
| Beam |
13.1 m |
8.4 m |
| Crew |
155 |
36 |
| Max depth |
NA |
300 m |
Armament & Systems
|
Columbia |
Hangor |
| Armament |
- 16 × Trident II D5 submarine-launched ballistic missiles
- 533 mm torpedo tubes with Mk 48 torpedoes
|
- 6 x 533 mm (21 in) torpedo tubes
- Anti-ship cruise missiles
- Babur-3 submarine-launched cruise missiles (SLCMs)
|
| Propulsion |
S1B nuclear reactor, turbo-electric drive, pump-jet propulsor |
4 x CSOC CHD620 diesel engines, Stirling-powered air-independent propulsion |
Detailed Comparison
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Which has greater displacement, the Columbia-class or Hangor-class?
The Hangor-class has greater displacement at 2,800 tons compared to the Columbia-class's 0 tons.
Which is faster, the Columbia-class or Hangor-class?
The Hangor-class is faster with a maximum speed of 12 knots compared to the Columbia-class's 0 knots.
Which has longer range, the Columbia-class or Hangor-class?
The Hangor-class has a longer range at 2,000 nautical miles compared to the Columbia-class's 0 nautical miles.
Which is longer, the Columbia-class or Hangor-class?
The Columbia-class is longer at 171.0 meters compared to the Hangor-class's 76.0 meters.
How many crew members do the Columbia-class and Hangor-class have?
The Columbia-class has a larger crew complement of 155 compared to the Hangor-class's 36 crew members.
Which is more expensive, the Columbia-class or Hangor-class?
The Columbia-class is more expensive at approximately $9.2 billion per unit compared to the Hangor-class at $500 million.
Which has been built in greater numbers, the Columbia-class or Hangor-class?
The Columbia-class has been built in greater numbers with 12 vessels compared to 8 vessels of the Hangor-class.