Canberra vs Lewis B. Puller
Canberra vs Lewis B. Puller at a glance — displacement 27,500 vs 60,000 tons, length 230 vs 239 m, speed 20 vs 15 knots, crew 358 vs 298.
Specifications
|
Canberra |
Lewis B. Puller |
| Origin |
🇪🇸 Spain |
🇺🇸 United States |
| Category |
Amphibious vessel |
Amphibious vessel |
| Type |
Landing helicopter dock |
Expeditionary Mobile Base |
| Manufacturer |
Navantia |
General Dynamics NASSCO |
| Year introduced |
2014 |
2017 |
| Number built |
2 units |
6 units |
| Estimated unit price |
$1,184 million |
$500 million |
| Displacement |
27,500 tons |
60,000 tons |
| Maximum speed |
20.0 knots |
15.0 knots |
| Range |
9,000 nm |
9,500 nm |
| Length |
230.8 m |
239.0 m |
| Beam |
32.0 m |
50.0 m |
| Crew |
358 |
298 |
Armament & Systems
|
Canberra |
Lewis B. Puller |
| Armament |
- 4 × Rafael Typhoon 25 mm remote weapons systems
- 6 × 12.7 mm machine guns
|
-- |
| Propulsion |
1 × GE LM2500 gas turbine (19.1 MW), 2 × Navantia MAN 16V32/40 diesel generators (7.4 MW each), 2 × Siemens Navantia azimuth thrusters (11 MW each) |
4 × MAN/B&W diesels, diesel-electric plant |
Detailed Comparison
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Which has greater displacement, the Canberra-class or Lewis B. Puller-class?
The Lewis B. Puller-class has greater displacement at 60,000 tons compared to the Canberra-class's 27,500 tons.
Which is faster, the Canberra-class or Lewis B. Puller-class?
The Canberra-class is faster with a maximum speed of 20 knots compared to the Lewis B. Puller-class's 15 knots.
Which has longer range, the Canberra-class or Lewis B. Puller-class?
The Lewis B. Puller-class has a longer range at 9,500 nautical miles compared to the Canberra-class's 9,000 nautical miles.
Which is longer, the Canberra-class or Lewis B. Puller-class?
The Lewis B. Puller-class is longer at 239.0 meters compared to the Canberra-class's 230.8 meters.
How many crew members do the Canberra-class and Lewis B. Puller-class have?
The Canberra-class has a larger crew complement of 358 compared to the Lewis B. Puller-class's 298 crew members.
Which is more expensive, the Canberra-class or Lewis B. Puller-class?
The Canberra-class is more expensive at approximately $1.2 billion per unit compared to the Lewis B. Puller-class at $500 million.
Which has been built in greater numbers, the Canberra-class or Lewis B. Puller-class?
The Lewis B. Puller-class has been built in greater numbers with 6 vessels compared to 2 vessels of the Canberra-class.