HNLMS M 1
Class overview
Builders
  • Van der Kuyk & van der Ree
  • Fa. Koopman
  • J & A van der Schuyt
Operators
Succeeded byA-class
In commission1918-1992[1]
Completed4
Lost1
General characteristics
TypeMinesweeper
Displacement
Length30 m (98 ft 5 in) (approx.)
Propulsion
  • M1 & M2: 500 hp (373 kW) engine
  • M3 & M4: 450 hp (336 kW) engine
Speed
  • M1: 9.5 knots (17.6 km/h; 10.9 mph)
  • M2, M3 & M4: 10 knots (19 km/h; 12 mph)
Complement16
Armament2 x 12.7 mm machine guns

The M class were the first minesweepers of the Royal Netherlands Navy. The need for minesweepers for the Dutch marine came during the First World War when sea mines were laid in great numbers.

Design and construction

The Navy converted four tugboats into minesweepers.[2] These ships had been built by three different shipyards; Van der Kuyk & van der Ree in Rotterdam, Fa. Koopman in Dordrecht, and J & A van der Schuyt in Papendrecht.[3][4]

Service history

All M class minesweepers were still in service during the Second World War, but none of them was able to escape to the United Kingdom; three of the four ships fell in German hands (M 3 was scuttled). After the war M 1 and M 4 were returned to the Netherlands, and re-entered service as tugboats.[2]

Ships in class

M-class construction data[3][1][4]
Ship Builder Commissioned Decommissioned Fate
M 1 Van der Kuyk & van der Ree 31 October 1918 1949 Sunk at Norderney during a storm
M 2 Koopman 31 October 1918 1940 Sunk at IJmuiden during a storm
M 3 J & A van der Schuyt 1 October 1918 1940 Scuttled at IJmuiden as blockship
M 4 J & A van der Schuyt 1 October 1918 1992 In 1994 turned into a restaurant in Zwolle

References

  1. ^ a b Roetering, p. 18.
  2. ^ a b von Münching, p. 74.
  3. ^ a b von Münching, p. 75.
  4. ^ a b Raven, p. 181.


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