Kalvari vs Sōryū
Kalvari vs Sōryū at a glance — displacement 1,615 vs 2,900 tons, length 67 vs 84 m, speed 11 vs 13 knots, crew 43 vs 65.
Specifications
|
Kalvari |
Sōryū |
| Origin |
🇮🇳 India |
🇯🇵 Japan |
| Category |
Submarine |
Submarine |
| Type |
Diesel-electric attack submarine |
Attack submarine |
| Manufacturer |
Mazagon Dock Limited |
Mitsubishi Heavy Industries |
| Year introduced |
2017 |
2009 |
| Number built |
6 units |
12 units |
| Estimated unit price |
NA |
$540 million |
| Displacement |
1,615 tons |
2,900 tons |
| Maximum speed |
11.0 knots |
13.0 knots |
| Range |
6,500 nm at 8 knots |
6,100 nm at 6 knots |
| Length |
67.5 m |
84.0 m |
| Beam |
6.2 m |
9.1 m |
| Crew |
43 |
65 |
| Max depth |
350 m |
NA |
Armament & Systems
|
Kalvari |
Sōryū |
| Armament |
- 6 x 533 mm weapon launching tubes
- 18 x SUT heavyweight torpedoes or SM39 Exocet anti-ship missiles
- OR 30 naval mines
|
- 6 × HU-606 21 in (533 mm) torpedo tubes
- Type 89 torpedo
- Harpoon (missile)
- Mines
|
| Propulsion |
4 x MTU 12V 396 SE84 diesel generators, battery-electric drive; DRDO AIP planned |
1-shaft 2× Kawasaki 12V 25/25 SB-type diesel engines, 4× Kawasaki Kockums V4-275R Stirling engines (3,900 hp surfaced, 8,000 hp submerged) |
Detailed Comparison
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Which has greater displacement, the Kalvari-class or Sōryū-class?
The Sōryū-class has greater displacement at 2,900 tons compared to the Kalvari-class's 1,615 tons.
Which is faster, the Kalvari-class or Sōryū-class?
The Sōryū-class is faster with a maximum speed of 13 knots compared to the Kalvari-class's 11 knots.
Which has longer range, the Kalvari-class or Sōryū-class?
The Kalvari-class has a longer range at 6,500 nautical miles compared to the Sōryū-class's 6,100 nautical miles.
Which is longer, the Kalvari-class or Sōryū-class?
The Sōryū-class is longer at 84.0 meters compared to the Kalvari-class's 67.5 meters.
How many crew members do the Kalvari-class and Sōryū-class have?
The Sōryū-class has a larger crew complement of 65 compared to the Kalvari-class's 43 crew members.
Which has been built in greater numbers, the Kalvari-class or Sōryū-class?
The Sōryū-class has been built in greater numbers with 12 vessels compared to 6 vessels of the Kalvari-class.
