Ethan Allen vs Lafayette
| American ballistic missile submarine, 7,057 tons displacement, introduced in 1961. | |
| Origin | 🇺🇸 United States |
| Category | Submarine |
| Type | Ballistic missile submarine |
| Manufacturer | General Dynamics Electric Boat |
| Year introduced | 1961 |
| Number built | 5 units |
| Estimated unit price | NA |
| American submarine, introduced in 1963, displaced 7,443 tons and carried ballistic missiles. | |
| Origin | 🇺🇸 United States |
| Category | Submarine |
| Type | Nuclear-powered ballistic missile submarine |
| Manufacturer | General Dynamics Electric Boat |
| Year introduced | 1963 |
| Number built | 9 units |
| Estimated unit price | NA |
| Displacement | 7,057 tons â—‰ |
| Maximum speed | 16.0 knots â—‰ |
| Range | 99,999 nm â—‰ |
| Length | 125.1 m â—‰ |
| Beam | 10.1 m â—‰ |
| Crew | 140 â—‰ |
| Max depth | 400 m â—‰ |
| Propulsion | 1 S5W PWR, 2 geared steam turbines (15,000 shp (11,000 kW)), 1 shaft |
| Armament |
|
| Displacement | 7,443 tons â—‰ |
| Maximum speed | 16.0 knots â—‰ |
| Range | 99,999 nm â—‰ |
| Length | 130.0 m â—‰ |
| Beam | 10.0 m â—‰ |
| Crew | 140 â—‰ |
| Max depth | 400 m â—‰ |
| Propulsion | 1 × S5W PWR, 2 geared steam turbines (15,000 shp (11,000 kW)), 1 shaft |
| Armament |
|
Performance Radar Chart
Frequently Asked Questions
Which has greater displacement, the Ethan Allen-class or Lafayette-class?
The Lafayette-class has greater displacement at 7,443 tons compared to the Ethan Allen-class's 7,057 tons.
Which is faster, the Ethan Allen-class or Lafayette-class?
The Lafayette-class is faster with a maximum speed of 16 knots compared to the Ethan Allen-class's 16 knots.
Which has longer range, the Ethan Allen-class or Lafayette-class?
Both the Ethan Allen-class and Lafayette-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Ethan Allen-class or Lafayette-class?
The Lafayette-class is longer at 130.0 meters compared to the Ethan Allen-class's 125.1 meters.
How many crew members do the Ethan Allen-class and Lafayette-class have?
The Lafayette-class has a larger crew complement of 140 compared to the Ethan Allen-class's 140 crew members.
Which can dive deeper, the Ethan Allen-class or Lafayette-class?
The Lafayette-class can dive deeper with a maximum depth of 400 meters compared to the Ethan Allen-class's 400 meters.
Which has been built in greater numbers, the Ethan Allen-class or Lafayette-class?
The Lafayette-class has been built in greater numbers with 9 vessels compared to 5 vessels of the Ethan Allen-class.