Linnet-class minelayer

Summary

The Linnet class were a class of three small coastal minelayers commissioned into the Royal Navy just before the Second World War.

Class overview
NameLinnet
Operators Royal Navy
In commission1938–1964
Completed3
Lost1
Retired2
General characteristics
TypeMinelayer
Displacement498 tons standard
Length
  • 145 ft 0 in (44.20 m) (p/p)
  • 163 ft 9 in (49.91 m) (o/a)
Beam27 ft 2 in (8.28 m)
Draught8 ft 0 in (2.44 m)
Propulsion
  • Triple expansion engine
  • 1 shaft
  • 400 hp (300 kW)
Speed10.5 knots (19.4 km/h)
Complement24
Armament

Description edit

The Linnet class were the largest of a dozen specialized vessels known as "Indicator Loop Mine Layers" built for the Royal Navy immediately before and during the Second World War. These vessels were designed to lay controlled mines, used in coastal defences, as well as anti-submarine indicator loops. Similar vessels known as mine planters were operated by the US Army during the same era.[1]

Ships of the class had a displacement of 498 tons standard and a length of 145 ft 0 in (44.20 m) between perpendiculars. They were equipped with a single 20 mm gun and two machine guns. They had two triple expansion engines which allowed the ship to have a maximum speed of 10.5 knots (19.4 km/h; 12.1 mph). There was a complement of 24 officers and crew and a total mine capacity of 12.[2]

Ships edit

Name Builder Launched Fate Notes
Linnet (M69) Ardrossan Dockyard 3 May 1938 Broken up in 1964 Tender to HMS Vernon
Redstart (M62) Henry Robb 3 May 1938 Scuttled on 19 December 1941 Scuttled in Hong Kong to prevent its capture by the Japanese[1]
Ringdove (M77) Henry Robb 15 June 1938 Sold in 1950 to Pakistan as a pilot vessel Tender to HMS Vernon

Notes edit

  1. ^ a b Walding, Richard. "Royal Navy Harbour Defences - Hong Kong". Indicator Loops. Retrieved 1 September 2022.
  2. ^ Cocker, pp. 20-21

References edit

  • Jane's Fighting Ships 1939, p. 98
  • Cocker, M.P. (1993). Mine Warfare Vessels of the Royal Navy: 1908 to Date. Shrewsbury, England: Airlife Publishing. ISBN 1-85310-328-4.