Echo vs Sava
Echo vs Sava at a glance — displacement 4,486 vs 770 tons, length 115 vs 55 m, speed 15 vs 10 knots, crew 109 vs 35.
Specifications
|
Echo |
Sava |
| Origin |
🇷🇺 Ex-USSR |
🇷🇸 Ex-Yugoslavia |
| Category |
Submarine |
Submarine |
| Type |
Nuclear-powered cruise missile submarine |
Attack submarine |
| Manufacturer |
Komsomolsk-on-Amur, shipyard No. 199 |
Brodogradilište specijalnih objekata |
| Year introduced |
1960 |
1978 |
| Number built |
34 units |
2 units |
| Estimated unit price |
NA |
NA |
| Displacement |
4,486 tons |
770 tons |
| Maximum speed |
15.0 knots |
10.0 knots |
| Range |
30,000 nm |
NA |
| Length |
115.4 m |
55.9 m |
| Beam |
9.3 m |
7.2 m |
| Crew |
109 |
35 |
| Max depth |
300 m |
300 m |
Armament & Systems
|
Echo |
Sava |
| Armament |
- 8 × P-6 cruise missiles
- 4 × 533 mm (21 in) bow torpedo tubes
- 2 × 400 mm (16 in) stern torpedo tubes
|
- 6 × 533 mm torpedo tubes
- 10 x torpedoes
- 20 x mines
|
| Propulsion |
2 pressurized water-cooled reactors 70,000 hp (52 MW) each, 2 steam turbines, 2 shafts |
One shaft; diesel-electric: 2 × MTU diesel engines, 1 × Končar electric motor |
Detailed Comparison
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Former operators · 34 built
Former operators · 2 built
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Which has greater displacement, the Echo-class or Sava-class?
The Echo-class has greater displacement at 4,486 tons compared to the Sava-class's 770 tons.
Which is faster, the Echo-class or Sava-class?
The Echo-class is faster with a maximum speed of 15 knots compared to the Sava-class's 10 knots.
Which is longer, the Echo-class or Sava-class?
The Echo-class is longer at 115.4 meters compared to the Sava-class's 55.9 meters.
How many crew members do the Echo-class and Sava-class have?
The Echo-class has a larger crew complement of 109 compared to the Sava-class's 35 crew members.
Which can dive deeper, the Echo-class or Sava-class?
Both the Echo-class and Sava-class have a maximum depth of 300 meters.
Which has been built in greater numbers, the Echo-class or Sava-class?
The Echo-class has been built in greater numbers with 34 vessels compared to 2 vessels of the Sava-class.
