Harushio vs Walrus
Harushio vs Walrus at a glance — displacement 2,450 vs 2,450 tons, length 77 vs 67 m, speed 12 vs 12 knots, crew 75 vs 49.
Specifications
|
Harushio |
Walrus |
| Origin |
🇯🇵 Japan |
🇳🇱 Netherlands |
| Category |
Submarine |
Submarine |
| Type |
Diesel-electric submarine |
Diesel-electric attack submarine |
| Manufacturer |
Mitsubishi Heavy Industries |
Rotterdamsche Droogdok Maatschappij |
| Year introduced |
1990 |
1990 |
| Number built |
7 units |
4 units |
| Estimated unit price |
NA |
NA |
| Displacement |
2,450 tons |
2,450 tons |
| Maximum speed |
12.0 knots |
12.0 knots |
| Range |
NA |
10,000 nm at 9 knots |
| Length |
77.4 m |
67.7 m |
| Beam |
10.5 m |
8.4 m |
| Crew |
75 |
49 |
| Max depth |
550 m |
300 m |
Armament & Systems
|
Harushio |
Walrus |
| Armament |
- 6 x 533 mm (21 in) torpedo tubes
- Type 89 torpedo
- UGM-84 Harpoon
|
- 4 x 21-inch (533 mm) torpedo tubes
- 20 x Honeywell Mk 48 torpedoes or Honeywell NT 37 C/D/E torpedoes
- UGM-84 Harpoon SSM
- 40 mines
|
| Propulsion |
1-shaft diesel-electric; 2 Mitsubishi-MAN V8/v24-30 MATL diesel engines (1,750 bhp each), 2 alternators (1,850 kW each), 2 tandem Toshiba electric motors (7,220 shp) |
1 shaft (5 blades), 3 x SEMT Pielstick PA4 200 VG diesel engines 6,300 hp (4,700 kW), 1 x HOLEC electric motor, 420-cell VARTA batteries |
Detailed Comparison
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Which has greater displacement, the Harushio-class or Walrus-class?
The Walrus-class has greater displacement at 2,450 tons compared to the Harushio-class's 2,450 tons.
Which is faster, the Harushio-class or Walrus-class?
The Walrus-class is faster with a maximum speed of 12 knots compared to the Harushio-class's 12 knots.
Which has longer range, the Harushio-class or Walrus-class?
The Walrus-class has a longer range at 10,000 nautical miles compared to the Harushio-class's 0 nautical miles.
Which is longer, the Harushio-class or Walrus-class?
The Harushio-class is longer at 77.4 meters compared to the Walrus-class's 67.7 meters.
How many crew members do the Harushio-class and Walrus-class have?
The Harushio-class has a larger crew complement of 75 compared to the Walrus-class's 49 crew members.
Which can dive deeper, the Harushio-class or Walrus-class?
The Harushio-class can dive deeper with a maximum depth of 550 meters compared to the Walrus-class's 300 meters.
Which has been built in greater numbers, the Harushio-class or Walrus-class?
The Harushio-class has been built in greater numbers with 7 vessels compared to 4 vessels of the Walrus-class.