Beagle class (or G class)
Builders
Class beforeTribal-class destroyer (1905)
Class afterAcorn-class destroyer
Built range1909 – 1910
In commission range1910 – 1921
Total ships completed16
Total ships lost3
Total ships scrapped13
Beagle-class destroyer
Destroyer
Displacement860–940 long tons (874–955 t)
Length275 ft (83.8 m)
Beam27 ft 6 in (8.38 m)
Draught8 ft 6 in (2.59 m)
Power
  • Coal-fired boilers
  • 12,500 hp (9,300 kW)
Propulsion2 or 3 shafts; direct-drive steam turbines
Speed27 knots (50.0 km/h; 31.1 mph)
Complement96
Armament

The Beagle class (officially redesignated as the G class in 1913) was a class of sixteen destroyers of the Royal Navy, all ordered under the 1908-1909 programme and launched in 1909 and 1910. The Beagles served during World War I, particularly during the Dardanelles Campaign of 1915.

Design

For the 1908–1909 shipbuilding programme, the British Admiralty decided to revert to a smaller, more affordable destroyer to follow-on from the large and fast Tribal-class destroyer (1905) (required to reach 33 knots (61 km/h; 38 mph)) and the experimental 36-knot (67-kilometre per hour; 41-mile per hour) HMS Swift. The destroyers needed sufficient range to operate across the North Sea in the event of a confrontation with Germany, which rendered the Cricket-class coastal destroyer coastal destroyers which had been built as a low-cost supplement to the expensive Tribals outdated, requiring larger numbers of a cheaper standard destroyer.[1][2] While the Tribals were oil fuelled, it was decided to return to the use of coal for the new destroyers, because of concerns over the availability of oil stocks in the event of a war and to reduce costs. They were the last British destroyers to be so fueled.[2][3][4]

The Beagles were not built to a standard design, with detailed design being left to the builders of individual ships in accordance with a loose specification.[5] They were between 263 feet 11+1⁄4 inches (80.45 m) and 275 feet (83.82 m) long between perpendiculars, with a beam of between 26 feet 10 inches (8.18 m) and 28 feet 1 inch (8.56 m), with an average draught of 8 feet 6 inches (2.59 m).[6] It was expected that the ships would displace 850 long tons (860 t) but the builder's designs came out heavier,[3] at about 945 long tons (960 t) normal and 1,100 long tons (1,120 t) full load.[6] Five Yarrow or White-Forster boilers fed direct-drive steam turbines driving three propeller shafts. The machinery was rated at 14,300 horsepower (10,700 kW) to give a speed of 27 knots (50 km/h; 31 mph).[6][7] Three funnels were fitted.[8]

The Beagle class was designed to carry a gun armament of five 12-pounder (76 mm) guns, with two mounted side by side on a raised platform on the ship's forecastle, two on the ship's beams, with the port gun mounted ahead of the starboard gun and one aft. While the ships were building, however, it was decided to replace the two forecastle guns by a single 4-inch (102-millimetre) gun,[a] giving a gun armament of one BL 4 inch naval gun Mk VIII and three QF 12-pounder 12 cwt guns)[b] Torpedo armament consisted of two 21-inch (533-millimetre) torpedo tubes, with one between the ship's funnels and the aft gun, and one right aft at the stern of the ship. These torpedoes had a range of 1,000 yards (910 m) at 50 knots (93 km/h; 58 mph) or 12,000 yards (11,000 m) at 30 knots (56 km/h; 35 mph). Two spare torpedoes were carried.[9][10]

Wartime modifications included replacement of the aft torpedo tube by a 3-pounder (47 mm) anti-aircraft gun in some ships,[6] while depth charges were also fitted.[8]

The Beagles were followed, in the 1909–10 Programme, by the Acorn-class destroyer (later known as the H class).

Service

As the Beagles completed in 1910, they joined the 1st Destroyer Flotilla of the Royal Navy's Home Fleet.[2] but in 1913 they were sent to the Mediterranean,[11] where they formed the 5th Flotilla, remaining there on the outbreak of the First World War.[2] They were officially redesignated the G class in October 1913 as part of a general re-designation of the Royal Navy's destroyers.[12] The Beagle class spent most of the war in the Mediterranean, with several taking part in the Dardanelles Campaign. Late in 1917, the ships of the class were recalled to British waters, where three ships were lost to accidents, two by running aground and one to collision.[2]

Being coal-fired, they were obsolete by the end of the First World War and the surviving ships were all scrapped by the end of 1921.

Ships

NameBuilderLaid downLaunch dateCompletedFate
HMS BeagleJohn Brown and Company, Clydebank17 March 190916 October 1909June 1910.[13]Sold for breaking up 1 November 1921.[14]
HMS BulldogJohn Brown and Company, Clydebank30 March 190913 November 1909,7 July 1910.[13]Sold for breaking up 21 September 1920.[14]
HMS FoxhoundJohn Brown and Company, Clydebank1 April 190911 December 1909September 1910.[13]Sold for breaking up 1 November 1921.[14]
HMS PincherWilliam Denny & Brothers, Dumbarton20 May 190915 March 1910September 1910.[13]Wrecked on Seven Stones reef, Land's End 24 July 1918.[14]
HMS GrasshopperFairfield Shipbuilding & Engineering Company, Govan17 April 190923 November 1909July 1910.[13]Sold for breaking up 1 November 1921.[14]
HMS MosquitoFairfield Shipbuilding & Engineering Company, Govan22 April 190927 January 1910August 1910.[15]Sold for breaking up 31 August 1920.[14]
HMS ScorpionFairfield Shipbuilding & Engineering Company, Govan3 May 190919 February 1910September 1910.[15]Sold for breaking up 26 October 1921.[16]
HMS ScourgeR. W. Hawthorn Leslie & Company, Hebburn9 March 190911 February 1910August 1910.[15]Sold for breaking up 9 May 1921.[16]
HMS RacoonCammell Laird & Company, Birkenhead1 May 190915 February 1910October 1910.[15]Wrecked on Irish coast 9 January 1918 during blizzard.[14][17]
HMS RenardCammell Laird & Company, Birkenhead20 April 190913 November 1909September 1910.[15]Sold for breaking up 31 August 1920.[14]
HMS WolverineCammell Laird & Company, Birkenhead26 April 190915 January 1910September 1910.[15]Sunk in collision with the sloop HMS Rosemary in Lough Foyle 12 December 1917.[16][18]
HMS RattlesnakeHarland & Wolff, Glasgow29 April 190914 March 1910September 1910.[15]Sold for breaking up 9 May 1921.[14]
HMS NautilusThames Ironworks and Shipbuilding Company, Bow Creek14 April 190930 March 1910September 1911.[15]The ship was renamed HMS Grampus on 16 December 1913,[c] freeing up the original name for a submarine. Sold for breaking up 21 September 1920.[19]
HMS SavageJohn I. Thornycroft & Company, Woolston2 March 190910 March 1910August 1910.[15]Sold for breaking up 9 May 1921.[16]
HMS BasiliskJ. Samuel White & Company, Cowes11 May 19099 February 1910September 1910.[15]Sold for breaking up 1 November 1921.[14]
HMS HarpyJ. Samuel White & Company, Cowes23 April 190927 November 1909July 1910.[15]Sold for breaking up 1 November 1921.[14]

Notes

  1. ^ This was as a result of tests 1906 against the destroyer HMS Skate, which had shown that 12-pounder shells often exploded before they hit the target's engine room.[20]
  2. ^ "Cwt" is the abbreviation for hundredweight, 12 cwt referring to the weight of the gun.
  3. ^ While Friedman and Conway's list the ship as having been renamed on 16 December 1912,[2][15] the ship remained listed under her original name in the March 1913 issue of The Navy List,[21] not being noted as having been renamed until the January 1914 edition.[22]

Citations

  1. ^ Friedman 2009, pp. 108, 114.
  2. ^ Preston 1985, p. 74.
  3. ^ Friedman 2009, p. 118.
  4. ^ Manning 1961, p. 55.
  5. ^ Brown 2010, p. 68.
  6. ^ Preston 1985, p. 73.
  7. ^ Brown 2010, p. 69.
  8. ^ Friedman 2009, p. 116.
  9. ^ Friedman 2009, pp. 116, 118.
  10. ^ Preston 1985, pp. 73–74.
  11. ^ Manning 1961, p. 26.
  12. ^ Preston 1985, pp. 18, 74.
  13. ^ Friedman 2009, p. 305.
  14. ^ Dittmar and Colledge 1972, p. 60.
  15. ^ Friedman 2009, p. 306.
  16. ^ Dittmar and Colledge 1972, p. 61.
  17. ^ Moore 1990, p. 314.
  18. ^ "Wrecks Off Co. Londonderry". Irish-Wrecks Online. 24 January 2005. Retrieved 14 June 2015.
  19. ^ Dittmar and Colledge 1972, pp. 60–61.
  20. ^ Friedman 2009, pp. 108–109.
  21. ^ "338: Naultilus Torpedo Boat Destroyer". The Navy List. March 1913.
  22. ^ "221a: Grampus (late Nautilus) (Ch). Torpedo Boat Destroyer". The Navy List. January 1914.

Bibliography

  • Brown, David K. (2010). The Grand Fleet: Warship Design and Development 1906–1922. Seaforth Publishing. ISBN 978-1-84832-085-7.
  • Dittmar, F. J. & Colledge, J.J. (1972). British Warships 1914–1919. Ian Allan. ISBN 0-7110-0380-7.
  • Friedman, Norman (2009). British Destroyers: From Earliest Days to the Second World War. Seaforth Publishing. ISBN 978-1-84832-049-9.
  • Manning, T.D. (1961). The British Destroyer. Putnam. OCLC 6470051

March, Edgar J. (1966). British Destroyers: A History of Development, 1892–1953; Drawn by Admiralty Permission From Official Records & Returns, Ships' Covers & Building Plans. Seeley Service. OCLC 164893555

  • Moore, John (1990). Jane's Fighting Ships of World War I. Studio. ISBN 1-85170-378-0.
  • Preston, Antony (1985). "Great Britain and Empire Forces". Conway's All the World's Fighting Ships 1906–1921. Naval Institute Press. pp. 1–104. ISBN 0-85177-245-5.