Doterel-class sloop

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.

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
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
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