Echo vs Halibut
Echo vs Halibut at a glance — displacement 4,486 vs 3,655 tons, length 115 vs 110 m, speed 15 vs 15 knots, crew 109 vs 97.
Specifications
|
Echo |
Halibut |
| Origin |
🇷🇺 Ex-USSR |
🇺🇸 United States |
| Category |
Submarine |
Submarine |
| Type |
Nuclear-powered cruise missile submarine |
Nuclear-powered cruise missile submarine |
| Manufacturer |
Komsomolsk-on-Amur, shipyard No. 199 |
Mare Island Naval Shipyard |
| Year introduced |
1960 |
1960 |
| Number built |
34 units |
NA |
| Estimated unit price |
NA |
NA |
| Displacement |
4,486 tons |
3,655 tons |
| Maximum speed |
15.0 knots |
15.0 knots |
| Range |
30,000 nm |
Unlimited |
| Length |
115.4 m |
110.0 m |
| Beam |
9.3 m |
8.8 m |
| Crew |
109 |
97 |
| Max depth |
300 m |
NA |
Armament & Systems
|
Echo |
Halibut |
| Armament |
- 8 × P-6 cruise missiles
- 4 × 533 mm (21 in) bow torpedo tubes
- 2 × 400 mm (16 in) stern torpedo tubes
|
- 1 Regulus missile launcher (5 x Regulus I or 2 x Regulus II missiles)
- 6 x 21 inch (533 mm) torpedo tubes (four forward, two aft)
|
| Propulsion |
2 pressurized water-cooled reactors 70,000 hp (52 MW) each, 2 steam turbines, 2 shafts |
S3W reactor, 7300 shp; two turbines, two shafts |
Detailed Comparison
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Which has greater displacement, the Echo-class or Halibut-class?
The Echo-class has greater displacement at 4,486 tons compared to the Halibut-class's 3,655 tons.
Which is faster, the Echo-class or Halibut-class?
The Halibut-class is faster with a maximum speed of 15 knots compared to the Echo-class's 15 knots.
Which has longer range, the Echo-class or Halibut-class?
The Halibut-class is nuclear-powered with unlimited range, while the Echo-class has a range of 30,000 nautical miles.
Which is longer, the Echo-class or Halibut-class?
The Echo-class is longer at 115.4 meters compared to the Halibut-class's 110.0 meters.
How many crew members do the Echo-class and Halibut-class have?
The Echo-class has a larger crew complement of 109 compared to the Halibut-class's 97 crew members.
