HMS Bonetta (1907)

History
Name: HMS Bonetta
Builder: Palmers Shipbuilding and Iron Company, Jarrow
Laid down: 1 September 1905
Launched: 14 January 1907
Completed: 27 March 1909
Acquired: 3 March 1909
Fate: Sold for scrap June 1920
General characteristics
Displacement:
  • 408 long tons (415 t) normal
  • 44 long tons (45 t) deep load
Length:
  • 220 ft 10 in (67.31 m) oa
  • 215 ft 3 in (65.61 m) pp
Beam: 21 ft 0 1⁄4 in (6.41 m)
Draught: 6 ft 5 1⁄2 in (1.97 m)
Installed power: 6,000 shp (4,500 kW)
Propulsion:
Speed: 26.75 kn (49.54 km/h; 30.78 mph)
Complement: 56 officers and men
Armament:

HMS Bonetta was a British torpedo boat destroyer which was later classified as part of the B class. The ship was built as a Private Venture, without a specific order, by the Jarrow shipbuilder Palmers and was launched in 1907. She was purchased for the British Royal Navy in 1909 and served through the First World War. Bonetta was sold for scrap in 1920.

Construction and design

The shipbuilder Palmers Shipbuilding and Iron Company laid down two destroyers on speculation (i.e. without a specific order) on 1 September 1905, as Yard Number 786 and 787.[1][lower-alpha 1] The two destroyers were of generally similar size and design to the Royal Navy's earlier "thirty knotter" destroyers (later redesignated as the B, C or D class depending on the number of funnels), with a turtleback forecastle,[3] with the Royal Navy having abandoned the "thirty-knotter" type for the River-class destroyers, with a higher raised forecastle instead of a turtleback, and sacrificing high speed in sea trials in favour of greater seaworthiness.[4] The second destroyer, which would later become HMS Bonetta, was launched on 14 January 1907.[1] Palmer's was unable to find a customer for these ships, however,[5] and offered to sell them to the Royal Navy on 5 December 1907 for £70,000–80,000 each. The Admiralty rejected the offer in February 1908, but in April two destroyers, Tiger and Gala, were lost in accidents and it was decided to order the two stock ships from Palmer's as replacements. A provisional order for the two ships was placed on 8 May 1908, at a price of £60,000 each, depending on successful trials, with a speed of 31 knots (57 km/h; 36 mph) being required.[6]

Unlike most "thirty-knotter"s, the new ships were powered by steam turbines rather than triple expansion engines, with four Reed boilers feeding steam at 250 pounds per square inch (1,700 kPa) to Parsons direct drive turbines which drove two shafts, generating 6,000 shaft horsepower (4,500 kW).[2][7][lower-alpha 2] The ships had four funnels, with the middle two funnels closely spaced.[2]

Bonetta was 220 feet 10 inches (67.31 m) long overall and 215 feet (65.532 m) between perpendiculars, with a beam of 21 feet 0 1⁄4 inch (6.41 m) and a draught of 6 feet 5 1⁄2 inches (1.97 m). She displaced 408 long tons (415 t) normal load and 440 long tons (450 t) deep load.[9] The ship's stem was higher than earlier turtleback destroyers, while rather than the narrow conning tower of the earlier destroyers, Albacore had a full width bridge situated further aft, which was claimed by Palmer's to make the ship much dryer in heavy seas.[1][2] Gun armament consisted of three QF 12 pounder 12 cwt naval guns, with two situated side by side on top of the bridge and one aft.[2] Two 18 inch (450 mm) torpedo tubes were carried,[3] while the ship had a complement of 56 officers and men.[9]

Service

It was hoped that the two ships, which were both afloat and in good condition, could be accepted quickly, and delivery was expected within two to three months of the order being placed. Official sea trials demonstrated that the ships could not reach the required speed, with Bonetta' sister ship Albacore only reaching a maximum of 26.75 knots (49.54 km/h; 30.78 mph).[10] This may have been due to more realistic trial conditions.[2] The Admiralty finally agreed to accept Albacore and her sister ship Bonetta on 3 March 1909, paying £45,000 for each.[11] HMS Bonetta was commissioned on 27 March that year.[12]

Bonetta was part of the Fourth Destroyer Flotilla based at Portsmouth in 1911,[13] and on 3 April 1911 the ferry Harlequin drifted onto Bonetta as Bonetta was passing through Spithead on the way back to Portsmouth.[14] On 5 July 1911 the destroyer Osprey, another member of the Fourth Destroyer Flotilla, collided with Bonetta while leaving Berehaven harbour. While Osprey was unharmed, Bonetta's bows were damaged, requiring a return to Portsmouth.[15] On 30 August 1912 the Admiralty directed all destroyers were to be grouped into classes designated by letters based on appearance.[16][17] As a four-funneled ship, Bonetta was listed as a B-class destroyer on 1 October 1913.[3]

In March 1913 Bonetta was listed as a member of the Sixth Destroyer Flotilla, a patrol flotilla based at Portsmouth.[18] By February 1914 she was attached to the Lamlash Submarine Flotilla based at Devonport.[19] Bonetta remained as a tender to submarine flotillas throughout the First World War, both on the Clyde and the Tyne. She was sold for scrap to Thos W Ward on 7 June 1920 and broken up at their Briton Ferry shipbreaking yard.[20]

Pennant numbers

Pennant number[20] Date
D151914
D78August 1915
D11January 1918

Notes

  1. ↑ It is unknown whether Palmer's had any specific customer in mind for these two ships.[2]
  2. ↑ Sources differ as to the fuel used to power the ships, with some stating that they were oil-fuelled,[7][3] while others say that they used coal.[1][8]
  1. 1 2 3 4 Lyon 2001, p. 37
  2. 1 2 3 4 5 6 Friedman 2009, p. 63
  3. 1 2 3 4 Gardiner & Gray 1985, p. 73
  4. ↑ Manning 1961, p. 47
  5. ↑ Lyon 2001, p. 25
  6. ↑ Lyon 2001, pp. 37–38
  7. 1 2 Manning 1961, p. 46
  8. ↑ Friedman 2009, pp. 63, 292
  9. 1 2 Friedman 2009, p. 292
  10. ↑ Lyon 2001, pp. 38–39
  11. ↑ Lyon 2001, p. 39
  12. ↑ Friedman 2009, p. 304
  13. ↑ "NMM, vessel ID 381118" (PDF). Warship Histories, vol v. National Maritime Museum. Archived from the original (PDF) on 5 October 2015.
  14. ↑ "Naval Matters—Past and Prospective: Portsmouth Dockyard". The Marine Engineer and Naval Architect. Vol. 33. May 1911. p. 370.
  15. ↑ "Naval Matters—Past and Prospective: Portsmouth Dockyard". The Marine Engineer and Naval Architect. Vol. 34. August 1911. p. 14.
  16. ↑ Gardiner & Gray 1985, p. 18
  17. ↑ Manning 1961, pp. 17–18
  18. ↑ "Fleets and Squadrons in Commission at Home and Abroad: Patrol Flotillas". The Navy List. March 1913. p. 269d – via National Library of Scotland.
  19. ↑ "Fleets and Squadrons in Commission at Home and Abroad: Submarines". The Navy List. February 1914. p. 269d – via National Library of Scotland.
  20. 1 2 Dittmar & Colledge 1972, p. 58

References

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