HNLMS O 4

O 4 was an O 2 class patrol submarine of the Royal Netherlands Navy. The ship was built by De Schelde shipyard in Flushing, Netherlands.

History
Name: O 4
Ordered: 18 December 1911
Builder: De Schelde
Laid down: 15 June 1912
Launched: 5 August 1913
Commissioned: 17 June 1914
Decommissioned: 1935
In service: 1914–1935
General characteristics [1]
Class and type: O 2-class submarine
Type: Submarine
Displacement: 134 tons - 149 tons
Length: 32.13 m (105 ft 5 in)
Beam: 3.3 m (10 ft 10 in)
Draught: 2.73 m (8 ft 11 in)
Propulsion:
Speed:
  • 11 kn (20 km/h; 13 mph) surfaced
  • 8 kn (15 km/h; 9.2 mph) submerged
Range:
  • 500 nmi (930 km; 580 mi) at 10 kn (19 km/h; 12 mph) on the surface
  • 35 nmi (65 km; 40 mi) at 7 kn (13 km/h; 8.1 mph) submerged
Complement: 10
Armament: 2 × 18 inch bow torpedo tubes

Service history

The submarine was ordered on 18 December 1911. On 15 June 1912 the O 4 was laid down in Flushing at the shipyard of De Schelde. The launch took place on 5 August 1913.[2]

A passive sonar and two retractable periscopes were installed on the ship making it the first submarine in the Dutch navy having this equipment.[2]

On 17 June 1914 the ship was commissioned in the navy. During World War I the ship was based in Flushing. Queen Wilhelmina visited the ship on 22 December 1914.[2]

In 1935 the O 4 was decommissioned.[2]

gollark: Wow, you're backtracking lots.
gollark: You did not. How does the paper talk about "magnetism having an effect on gravity"?
gollark: Explain how it is first.
gollark: It's not saying that.
gollark: As best I can tell this is saying something about a "gravitomagnetic" effect and (best attempt to parse the insanity) you're trying to go from some reference to that to "so obviously something something gravity magnetism" to "everything is electromagnetism, electric universe, intergalactic Birkeland currents".

References
  1. "Dutch Submarines: The O 2 submarine class". dutchsubmarines.com. 2012. Retrieved 19 July 2013.
  2. "Dutch Submarines: The submarine O 4". dutchsubmarines.com. 2012. Retrieved 19 July 2013.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.