HMS Doterel
HMS Doterel
Class overview
NameDoterel-class sloop
Operators Royal Navy
CostBetween £48,700 (Miranda) and £52470 (Gannet)
Built18781880
In commission18791921
Completed9
Lost2
Preserved1 (Gannet)
General characteristics [1]
TypeScrew composite sloop
Displacement1,130 tons
Length170 ft (52 m) pp
Beam36 ft (11 m)
Draught15 ft 9 in (4.80 m)
Installed power900 to 1,128 indicated horsepower (671 to 841 kW)
Propulsion
  • 3 × cylindrical boilers
  • 2-cylinder horizontal compound-expansion steam engine
  • Single screw
Sail planBarque rigged
Speed11+12 knots (21.3 km/h)
Range1,480 nmi (2,740 km) at 10 kn (19 km/h) from 150 tons of coal
Complement140-150
Armament
A rifled muzzle loader in the forecastle of Gannet

The Doterel class was a Royal Navy class of screw-driven sloops. They were of composite construction, with wooden hulls over an iron frame. They were a revised version of an 1874 design by the Royal Navy's Chief Constructor, William Henry White, the Osprey-class sloop. Two of the class were lost, one to an explosion off Chile and one wrecked off Canada. Gannet is preserved at Chatham Historic Dockyard.

Design

The Nathaniel Barnaby design was a development of William Henry White's 1874 Osprey-class sloop. The graceful clipper bow of the Opsreys was replaced by a vertical stem and the engines were more powerful. They were of composite construction, with wooden hulls over an iron frame.

Propulsion

Power was provided by three cylindrical boilers, which supplied steam at 60 pounds per square inch (410 kPa) to a two-cylinder horizontal compound-expansion steam engine driving a single 13-foot-1-inch (3.99 m) screw. This arrangement produced 900 to 1,128 indicated horsepower (671 to 841 kW) and a top speed of between 11 and 11.6 knots (20.4 and 21.5 km/h).[1]

Armament

They were armed with two 7-inch (90cwt) muzzle-loading rifled guns on pivoting mounts, and four 64-pounder muzzle-loading rifled guns (two on pivoting mounts, and two broadside). Four machine guns and one light gun completed the weaponry.[1]

Sail plan

All the ships of the class were provided with a barque rig,[1] that is, square-rigged foremast and mainmast, and fore-and aft sails only on the mizzen mast.

Crew

They had a complement of approximately 140 men.[1]

Ships

NameShip BuilderLaid downLaunchedCommissionedFate
DragonDevonport Dockyard26 April 187730 May 187819 February 1879Sold for breaking 24 September 1892
PegasusDevonport Dockyard9 May 187713 June 18785 March 1879Sold for breaking 11 August 1892
GannetSheerness Dockyard187731 August 187817 April 1879Training ship 16 May 1903, renamed President, then in 1913 became training ship Mercury. In 1971 was turned over to the Maritime Trust, on display in Chatham Historic Dockyard
PhoenixDevonport Dockyard8 July 187816 September 187920 April 1880Wrecked off Prince Edward Island, Canada on 12 September 1882
MirandaDevonport Dockyard8 July 187830 September 187922 July 1880Sold for breaking 24 September 1892
KingfisherSheerness Dockyard23 September 187816 December 187917 August 1880Training ship 10 November 1892, renamed Lark, then on 18 May 1893 training ship Cruiser. Sold in 1919
DoterelChatham Dockyard13 May 18782 March 18807 December 1880Exploded by accident and sank off Punta Arenas, Chile on 26 April 1881, with loss of 143 men
MutineDevonport Dockyard7 June 187920 July 188010 May 1881Became boom defence vessel 1899, renamed HMS Azov in March 1904. Sold for breaking 25 August 1921
EspiegleDevonport Dockyard23 September 18793 August 188011 October 1881Became boom defence vessel 1899, renamed HMS Argo in March 1904. Sold for breaking 25 August 1921

Citations

  1. 1 2 3 4 5 Winfield (2004) p.292

References

  • Winfield, R.; Lyon, D. (2004). The Sail and Steam Navy List: All the Ships of the Royal Navy 1815–1889. London: Chatham Publishing. ISBN 978-1-86176-032-6. OCLC 52620555.
  • Preston, Antony; Major, John (2007). Send a Gunboat: The Victorian Navy and Supremacy at Sea, 1854–1904 (2nd ed.). London: Conway. ISBN 978-0-85177-923-2.
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