Chang Bogo vs Kalvari
Chang Bogo vs Kalvari at a glance — displacement 1,200 vs 1,615 tons, length 56 vs 67 m, speed 11 vs 11 knots, crew 33 vs 43.
Specifications
|
Chang Bogo |
Kalvari |
| Origin |
🇰🇷 South Korea |
🇮🇳 India |
| Category |
Submarine |
Submarine |
| Type |
Diesel-electric attack submarine |
Diesel-electric attack submarine |
| Manufacturer |
Howaldtswerke-Deutsche Werft |
Mazagon Dock Limited |
| Year introduced |
1993 |
2017 |
| Number built |
12 units |
6 units |
| Estimated unit price |
$373 million |
NA |
| Displacement |
1,200 tons |
1,615 tons |
| Maximum speed |
11.0 knots |
11.0 knots |
| Range |
11,000 nm at 10 knots |
6,500 nm at 8 knots |
| Length |
56.0 m |
67.5 m |
| Beam |
6.3 m |
6.2 m |
| Crew |
33 |
43 |
| Max depth |
500 m |
350 m |
Armament & Systems
|
Chang Bogo |
Kalvari |
| Armament |
- 8 x 21 in (533 mm) torpedo tubes
- 14 SUT torpedoes
- UGM-84 Harpoon anti-ship missiles
- 28 mines
- White Shark heavy torpedo
- Hae Sung anti-ship missiles
|
- 6 x 533 mm weapon launching tubes
- 18 x SUT heavyweight torpedoes or SM39 Exocet anti-ship missiles
- OR 30 naval mines
|
| Propulsion |
4 MTU Type 8V396 SE diesel engines, 1 Siemens electric motor, 1 shaft, 5,000 shp (3,700 kW) |
4 x MTU 12V 396 SE84 diesel generators, battery-electric drive; DRDO AIP planned |
Detailed Comparison
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Which has greater displacement, the Chang Bogo-class or Kalvari-class?
The Kalvari-class has greater displacement at 1,615 tons compared to the Chang Bogo-class's 1,200 tons.
Which is faster, the Chang Bogo-class or Kalvari-class?
Both the Chang Bogo-class and Kalvari-class have a maximum speed of 11 knots.
Which has longer range, the Chang Bogo-class or Kalvari-class?
The Chang Bogo-class has a longer range at 11,000 nautical miles compared to the Kalvari-class's 6,500 nautical miles.
Which is longer, the Chang Bogo-class or Kalvari-class?
The Kalvari-class is longer at 67.5 meters compared to the Chang Bogo-class's 56.0 meters.
How many crew members do the Chang Bogo-class and Kalvari-class have?
The Kalvari-class has a larger crew complement of 43 compared to the Chang Bogo-class's 33 crew members.
Which can dive deeper, the Chang Bogo-class or Kalvari-class?
The Chang Bogo-class can dive deeper with a maximum depth of 500 meters compared to the Kalvari-class's 350 meters.
Which has been built in greater numbers, the Chang Bogo-class or Kalvari-class?
The Chang Bogo-class has been built in greater numbers with 12 vessels compared to 6 vessels of the Kalvari-class.