HMS Caledon (D53)

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For other ships of the same name, see HMS Caledon.
HMS Caledon.jpg
United Kingdom
Name: HMS Caledon
Builder: Cammell Laird
Laid down: 17 March 1916
Launched: 25 November 1916
Commissioned: 6 March 1917
Decommissioned: April 1945
Reclassified: Converted to Anti-Aircraft cruiser at Chatham Dockyard between 14 September 1942 and 7 December 1943
Fate: Sold for scrap, 22 January 1948
General characteristics (as built)
Class & type: C-class light cruiser
Displacement: 4,238 long tons (4,306 t)
  • 425 ft (129.5 m) p/p
  • 450 ft (137.2 m) o/a
Beam: 42 ft 3 in (12.9 m)
Draught: 18 ft 9 in (5.72 m) (mean, deep load)
Installed power:
Propulsion: 2 × shafts; 2 × geared steam turbines
Speed: 29 kn (54 km/h; 33 mph)
Complement: 438

HMS Caledon was a C-class light cruiser built for the Royal Navy during World War I. She was the name ship of the Caledon sub-class of the C class. She survived both world wars to be scrapped in 1948.

Design and description[edit]

The Caledon sub-class was a slightly larger and improved version of the preceding Centaur sub-class with a more powerful armament. The ships were 450 feet 6 inches (137.3 m) long overall, with a beam of 42 feet 3 inches (12.9 m) and a deep draught of 18 feet 9 inches (5.7 m). Displacement was 4,238 long tons (4,306 t) at normal and 4,911 long tons (4,990 t) at deep load.[1] Caledon was powered by two Parsons steam turbines, each driving one propeller shaft, which produced a total of 40,000 indicated horsepower (30,000 kW). The turbines used steam generated by six Yarrow boilers which gave her a speed of about 29 knots (54 km/h; 33 mph). She carried 935 long tons (950 t) tons of fuel oil. The ship had a crew of about 400 officers and other ranks; this increased to 437 when serving as a flagship.[2]

The main armament of the Caledon-class ships consisted of five BL 6-inch (152 mm) Mk XII guns that were mounted on the centreline. One gun was forward of the bridge, two were fore and aft of the two funnels and the last two were in the stern, with one gun superfiring over the rearmost gun. The two QF 3-inch (76 mm) 20-cwt anti-aircraft guns were positioned abreast of the fore funnel. The torpedo armament of the Caledons was four times more powerful than that of the Centaurs, with eight 21 in (533 mm) torpedo tubes in four twin mounts, two on each broadside.[2]

Construction and career[edit]

She was laid down by Cammell Laird on 17 March 1916, launched on 25 November 1916 and commissioned into the Navy on 6 March 1917, just in time to see action in the Second Battle of Heligoland Bight. During the battle, the ship was struck by a German 305-millimetre (12.0 in) shell. Caledon survived the First World War and went on to see action in the Second World War.[2]

The ship spent the early part of the war with the Home Fleet, where she escorted convoys and was involved in the pursuit of the German battleships Scharnhorst and Gneisenau after the sinking of HMS Rawalpindi. She was reassigned to the Eastern Fleet between August 1940 and September 1942. Caledon then rejoined the Home Fleet. Upon her arrival in the UK, she underwent conversion into an anti-aircraft cruiser at Chatham Dockyard between 14 September 1942 and 7 December 1943. Obsolete by the end of the war, she was disarmed in April 1945, and subsequently sold for scrap on 22 January 1948. Caledon arrived at the yards of Dover Industries, Dover on 14 February 1948 to be broken up.[3]


  1. ^ "Cwt" is the abbreviation for hundredweight, 20 cwt referring to the weight of the gun.


  1. ^ Friedman 2010, p. 387
  2. ^ a b c Gardiner & Gray, p. 60
  3. ^ Whitley, pp. 66–68


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