Mermaid-class destroyer

The visually identical Greyhound underway in 1906
Class overview
Name: Mermaid class
Operators:  Royal Navy
Built: 18961898
In commission: 18971919
Completed: 2
Lost: 1
Scrapped: 1
General characteristics
Type:Destroyer
Displacement:385 long tons (391 t) light
430 long tons (437 t) full load
Length:214 ft 6 in (65.38 m) overall
Beam:21 ft 1 in (6.43 m)
Draught:13 ft (4.0 m)
Propulsion:2 shaft reciprocating engines
4 Thornycroft boilers[1]
6,100 shp (4,549 kW)
Speed:30 knots (56 km/h; 35 mph)
Complement:62
Armament:• 1 × QF 12 pounder 12 cwt gun
• 2 × 18-inch (457 mm) torpedo tubes (2×1)

Two Mermaid-class destroyers served with the Royal Navy during the First World War.[2] They were three-funnelled turtle-backed destroyers with the usual Hawthorn funnel tops. Built in 18961898, Mermaid and Cheerful were launched by R. & W. Hawthorn, Leslie & Company from their Hebburn-on-Tyne shipyard.

Their Thornycroft boilers produced 6,100 hp to given them the required 30 knots (56 km/h) and they were armed with the standard 12-pounder gun and two torpedo tubes. They carried a complement of 63 officers and men. In 1913 the pair - like all other surviving three-funnelled destroyers of the "30-knotter" group - were reclassed as C-class destroyers. The almost identical Greyhound class ships built subsequently at the same yard differed only by having Yarrow boilers.

References

  • Lyon, David (2001) [1996]. The First Destroyers. Shipshape monographs. London: Caxton Editions. ISBN 1-84067-364-8.