German Type UC II submarine

Two Type UC II submarines alongside Austro-Hungarian depot ship Amphitrite at Gjenovic, Bocche di Cattaro, in the Adriatic Sea
Class overview
Builders:
Operators:  Kaiserliche Marine
Preceded by: UC I
Succeeded by: UC III
Cost: 1,729,000–2,141,000 German Mark
Built: 1916–1918
In commission: 1916–1918
Building: 64
Planned: 64
Completed: 64
Lost: 46
General characteristics
Type: Coastal minelaying submarine
Displacement:
  • 400–434 t (394–427 long tons) surfaced
  • 480–511 t (472–503 long tons) submerged
Length: 49.35–53.15 m (161.9–174.4 ft) o/a
Beam: 5.22 m (17.1 ft)
Draught: 3.65 m (12.0 ft)
Propulsion:
  • 2 shafts
  • 6-cylinder diesel engines, 500–600 PS (370–440 kW; 490–590 shp)
  • Siemens-Schuckert electric motors, 460–620 PS (340–460 kW; 450–610 shp)
Speed:
  • 11.6–12 knots (21.5–22.2 km/h; 13.3–13.8 mph) surfaced
  • 6.7–7.4 knots (12.4–13.7 km/h; 7.7–8.5 mph) submerged
Range:
  • 7,280–10,040 mi (11,720–16,160 km) at 7 knots (13 km/h; 8.1 mph) surfaced
  • 52–60 mi (84–97 km) at 4 knots (7.4 km/h; 4.6 mph) submerged
Test depth: 50 m (160 ft)
Complement: 3 officers, 23 enlisted
Sensors and
processing systems:		 1 periscope
Armament:
  • 2 × 50 cm (19.7 in) external bow torpedo tubes
  • 1 × internal stern tube (7 torpedoes)
  • 1 × 8.8 cm (3.5 in) or 10.5 cm (4.1 in) deck gun
  • 1 machine gun
  • 18 × Type UC 200 mines in 6 internal chutes

Type UC II minelaying submarines were used by the Imperial German Navy during World War I. They displaced 417 tons, carried guns, 7 torpedoes and up to 18 mines. The ships were double-hulled with improved range and seakeeping compared to the UC I type.

If judged only by the numbers of enemy vessels destroyed, the UC II is the most successful submarine design in history: According to modern estimates, they sank more than 1800 enemy vessels.[1]

List of Type UC II submarines

There were 64 Type UC II submarines commissioned into the Imperial German Navy.

See also

Wikimedia Commons has media related to German Type UC II submarine.

References

Citations

  1. ↑ Helgason, Guðmundur. "U-boat War in World War One". Uboat.net.

Bibliography

  • Gröner, Erich; Jung, Dieter; Maass, Martin (1991). U-boats and Mine Warfare Vessels. German Warships 1815–1945. 2. Translated by Thomas, Keith; Magowan, Rachel. London: Conway Maritime Press. ISBN 0-85177-593-4. 
  • Conway's All the World's Fighting Ships 1906–1922
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