Kalvari vs Virginia
Kalvari vs Virginia at a glance — displacement 1,615 vs 6,930 tons, length 67 vs 115 m, speed 11 vs 15 knots, crew 43 vs 135.
Specifications
|
Kalvari |
Virginia |
| Origin |
🇮🇳 India |
🇺🇸 United States |
| Category |
Submarine |
Submarine |
| Type |
Diesel-electric attack submarine |
Nuclear-powered attack submarine |
| Manufacturer |
Mazagon Dock Limited |
General Dynamics Electric Boat |
| Year introduced |
2017 |
2004 |
| Number built |
6 units |
26 units |
| Estimated unit price |
NA |
$2,800 million |
| Displacement |
1,615 tons |
6,930 tons |
| Maximum speed |
11.0 knots |
15.0 knots |
| Range |
6,500 nm at 8 knots |
Unlimited |
| Length |
67.5 m |
115.0 m |
| Beam |
6.2 m |
10.0 m |
| Crew |
43 |
135 |
| Max depth |
350 m |
240 m |
Armament & Systems
|
Kalvari |
Virginia |
| Armament |
- 6 x 533 mm weapon launching tubes
- 18 x SUT heavyweight torpedoes or SM39 Exocet anti-ship missiles
- OR 30 naval mines
|
- 12 x VLS tubes (Tomahawk cruise missiles)
- 2 x Virginia payload tubes (12 x Tomahawk BGM-109)
- 4 x Virginia payload modules (28 x Tomahawk BGM-109)
- 4 x 21" torpedo tubes (Mk-48 torpedoes or UGM-84 Harpoon missiles)
|
| Propulsion |
4 x MTU 12V 396 SE84 diesel generators, battery-electric drive; DRDO AIP planned |
1 × S9G nuclear reactor 280,000 hp (210 MW); 2 × steam turbines 40,000 shp (30 MW); 1 × single shaft pump-jet propulsor; 1 × secondary propulsion motor |
Detailed Comparison
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Which has greater displacement, the Kalvari-class or Virginia-class?
The Virginia-class has greater displacement at 6,930 tons compared to the Kalvari-class's 1,615 tons.
Which is faster, the Kalvari-class or Virginia-class?
The Virginia-class is faster with a maximum speed of 15 knots compared to the Kalvari-class's 11 knots.
Which has longer range, the Kalvari-class or Virginia-class?
The Virginia-class is nuclear-powered with unlimited range, while the Kalvari-class has a range of 6,500 nautical miles.
Which is longer, the Kalvari-class or Virginia-class?
The Virginia-class is longer at 115.0 meters compared to the Kalvari-class's 67.5 meters.
How many crew members do the Kalvari-class and Virginia-class have?
The Virginia-class has a larger crew complement of 135 compared to the Kalvari-class's 43 crew members.
Which can dive deeper, the Kalvari-class or Virginia-class?
The Kalvari-class can dive deeper with a maximum depth of 350 meters compared to the Virginia-class's 240 meters.
Which has been built in greater numbers, the Kalvari-class or Virginia-class?
The Virginia-class has been built in greater numbers with 26 vessels compared to 6 vessels of the Kalvari-class.
