Emory S. Land vs John Lewis
Emory S. Land vs John Lewis at a glance — displacement 23,000 vs 49,850 tons, length 197 vs 227 m, speed 18 vs 20 knots, crew 1,350 vs 125.
Specifications
|
Emory S. Land |
John Lewis |
| Origin |
🇺🇸 United States |
🇺🇸 United States |
| Category |
Auxiliary ship |
Auxiliary ship |
| Type |
Submarine tender |
Fleet replenishment oiler |
| Manufacturer |
Lockheed Shipbuilding and Construction Company |
General Dynamics NASSCO |
| Year introduced |
1979 |
2022 |
| Number built |
3 units |
6 units |
| Estimated unit price |
NA |
NA |
| Displacement |
23,000 tons |
49,850 tons |
| Maximum speed |
18.0 knots |
20.0 knots |
| Range |
NA |
6,147 nm |
| Length |
197.8 m |
227.4 m |
| Beam |
25.9 m |
32.4 m |
| Crew |
1,350 |
125 |
Armament & Systems
|
Emory S. Land |
John Lewis |
| Armament |
- 4 x 25 mm MK 38 autocannon
|
- Multiple .50-caliber machine guns
- Space, weight, and power reservations for Phalanx close-in weapons systems (CIWS) or SeaRAM
|
| Propulsion |
2 × boilers, Steam turbine, 1 shaft, 20000 shp |
Two medium-speed Fairbanks-Morse 12V48/60CR diesel engines, two shafts, propellers |
Detailed Comparison
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Which has greater displacement, the Emory S. Land-class or John Lewis-class?
The John Lewis-class has greater displacement at 49,850 tons compared to the Emory S. Land-class's 23,000 tons.
Which is faster, the Emory S. Land-class or John Lewis-class?
The John Lewis-class is faster with a maximum speed of 20 knots compared to the Emory S. Land-class's 18 knots.
Which is longer, the Emory S. Land-class or John Lewis-class?
The John Lewis-class is longer at 227.4 meters compared to the Emory S. Land-class's 197.8 meters.
How many crew members do the Emory S. Land-class and John Lewis-class have?
The Emory S. Land-class has a larger crew complement of 1,350 compared to the John Lewis-class's 125 crew members.
Which has been built in greater numbers, the Emory S. Land-class or John Lewis-class?
The John Lewis-class has been built in greater numbers with 6 vessels compared to 3 vessels of the Emory S. Land-class.