Sjoormen vs Whiskey

Singaporean submarine, introduced in 1968, propelled by a Pielstick diesel and ASEA electric motor.
Origin 🇸🇬 Singapore
Category Submarine
Type Submarine
Manufacturer Kockums
Year introduced 1968
Number built 5 units
Estimated unit price NA
Ex-USSR submarine, introduced in 1951, displaced 1,050 tons, and had a crew of 52 sailors.
Origin 🇨🇳 Ex-USSR
Category Submarine
Type Diesel–electric attack submarine
Manufacturer Lazurit Design Bureau
Year introduced 1951
Number built 236 units
Estimated unit price NA
Displacement 1,075 tons â—‰
Maximum speed 15.0 knots â—‰
Range NA
Length 51.0 m â—‰
Beam 6.1 m â—‰
Crew 23 â—‰
Max depth 150 m â—‰
Propulsion 2 × Pielstick diesel, 1 × ASEA electric motor, 1 shaft, 2,200 brake horsepower (1,600 kW)
Armament
  • 4 × 533 mm (21 in) torpedo tubes
  • 2 × 400 mm (16 in) torpedo tubes
  • Mines
Displacement 1,050 tons â—‰
Maximum speed 18.0 knots â—‰
Range 8,580 nm at 10 knots
Length 76.0 m â—‰
Beam 6.5 m â—‰
Crew 52 â—‰
Max depth 200 m â—‰
Propulsion Two-shaft diesel–electric: 2 × 2,000 bhp (1,500 kW) diesel engines, 2 × 1,350 hp (1,010 kW) main electric motors, 2 × 50 hp (37 kW) electric creep motors
Armament
  • 6 × 533 mm (21 in) torpedo tubes (4 bow + 2 stern)
  • 12 × torpedoes or 22 × mines
  • 1 × single-mounted 25 mm (1.0 in) AA gun
  • 2 × single-mounted 57 mm (2.2 in) AA gun

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Sjoormen-class or Whiskey-class?
The Sjoormen-class has greater displacement at 1,075 tons compared to the Whiskey-class's 1,050 tons.
Which is faster, the Sjoormen-class or Whiskey-class?
The Whiskey-class is faster with a maximum speed of 18 knots compared to the Sjoormen-class's 15 knots.
Which has longer range, the Sjoormen-class or Whiskey-class?
The Whiskey-class has a longer range at 8,580 nautical miles compared to the Sjoormen-class's 0 nautical miles.
Which is longer, the Sjoormen-class or Whiskey-class?
The Whiskey-class is longer at 76.0 meters compared to the Sjoormen-class's 51.0 meters.
How many crew members do the Sjoormen-class and Whiskey-class have?
The Whiskey-class has a larger crew complement of 52 compared to the Sjoormen-class's 23 crew members.
Which can dive deeper, the Sjoormen-class or Whiskey-class?
The Whiskey-class can dive deeper with a maximum depth of 200 meters compared to the Sjoormen-class's 150 meters.
Which has been built in greater numbers, the Sjoormen-class or Whiskey-class?
The Whiskey-class has been built in greater numbers with 236 vessels compared to 5 vessels of the Sjoormen-class.