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FIGHTING SHIPS OF THE WORLD
NETHERLANDS
MINE WARFARE SHIPS
DOKKUM coastal minesweepers (1955-1957)


Photo



Giethorn 1979

Ships


Name No Yard No Builder Laid down Launched Comp Fate Modification
Dokkum M801 749 Wilton-Fijenoord, Schiedam 6/1953 12.10.1954 7.1955 trials ship Y8001 Van Speijk 11.1986-3/1994, stricken 9.1997 Dokkum group
Hoogezand M802 52 Gusto, Schiedam 7/1953 22.3.1955 11.1956 stricken 9.1993 Dokkum group
Roermond M806 750 Wilton-Fijenoord, Schiedam 9/1953 13.8.1955 12.1955 diving tender 1968, cannibalized mid-1987 Dokkum group
Naaldwijk M809 638 De Noord, Amblasserdam 11/1953 1.2.1955 12.1955 stricken 1.1994 Dokkum group
Abcoude M810 53 Gusto, Schiedam 11/1953 2.9.1955 5.1956 stricken 11.1993 Dokkum group
Drachten M812   Niestern SU, Hellevoetsluis 12/1953 24.3.1955 1.1956 stricken 9.1994 Dokkum group
Ommen M813   J & K Smit, Kinderdijk 12/1953 5.4.1955 4.1956 stricken 7.1994 Dokkum group
Giethorn M815   L K Smit & Zn, Kinderdijk 12/1953 30.3.1955 3.1956 stricken 9.1993 Dokkum group
Venlo M817   Arnhemse SM 2/1954 21.5.1955 4.1956 stricken 9.1993 Dokkum group
Drunen M818 54 Gusto, Schiedam 1/1955 24.3.1956 8.1956 stricken 3.1987 Dokkum group
Woerden M820   Haarlemse SM 8/1954 28.11.1956 3.1957 diving tender 1962, stricken 1991 Dokkum group
Naarden M823 751 Wilton-Fijenoord, Schiedam 10/1954 27.1.1956 5.1956 stricken 1997 Dokkum group
Hoogeveen M827 639 De Noord, Alblasserdam 2/1955 8.5.1956 11.1956 stricken 1994 Dokkum group
Staphorst M828 55 Gusto, Schiedam 5/1955 21.7.1956 1.1957 stricken 3.1987 Dokkum group
Sittard M830   Niestern SU, Hellevoetsluis 3/1955 26.4.1956 12.1956 stricken 1987 Dokkum group
Gemert M841   J & K Smit, Kinderdijk 4/1955 13.3.1956 9.1956 stricken 9.1993 Dokkum group
Veere M842   L K Smit & Zn, Kinderdijk 3/1955 9.2.1956 9.1956 stricken 3.1987 Dokkum group
Rhenen M844   Arnhemse SM 4/1955 31.5.1956 11.1956 diving tender 1964, stricken 3.1986 Dokkum group
Wildervank M803   De Vries Lentsch, Amsterdam 11/1953 24.2.1955 12.1955 stricken 3.1973 Wildervank group
Steenwijk M804   Haarlemse SM 8/1953 20.4.1956 7.1956 stricken 7.1969 Wildervank group
Gieten M805   De Haan & Oerlemans, Heusden 9/1953 17.2.1955 2.1956 stricken 7.1969 Wildervank group
Waalwijk M807   Verschure, Amsterdam 1953 6.4.1955 1956 diving tender 1962/65, BU 1977 Wildervank group
Axel M808   De Groot & Van Vliet, Slikkerveer 10/1953 5.3.1955 3.1956 stricken 3.1973, to Oman (الصالحي [Al Salihi]) Wildervank group
Aalsmeer M811   Gebr Pot, Bolnes 11/1953 22.4.1955 5.1956 stricken 3.1973, to Oman (النصيري [Al Nasiri]) Wildervank group
Meppel M814   Haarlemse SM 1/1954 19.7.1956 11.1956 stricken 3.1973 Wildervank group
Lochem M816   E J Smit & Zn, Westerbroek 2/1954 22.10.1955 7.1956 stricken 7.1969 Wildervank group
Goes M819   De Vries Lentsch, Amsterdam 2/1955 23.3.1956 11.1956 stricken 3.1973 Wildervank group
Leersum M822   De Haan & Oerlemans 1955 11.8.1956 1957 diving tender 1962/65, BU 1977 Wildervank group
Sneek M824   Verschure, Amsterdam 4/1955 28.6.1956 3.1957 stricken 6.1969 Wildervank group
Grijpskerk M826   De Groot & Van Vliet, Slikkerveer 3/1955 10.3.1956 11.1956 stricken 3.1973 Wildervank group
Elst M829   Gebr Pot, Bolnes 5/1955 21.3.1956 12.1956 stricken 11.1970, to Ethiopia (MS41) Wildervank group
Lisse M843   E J Smit & Zn, Westerbroek 3/1955 17.5.1956 2.1957 diving tender 1962/65, stricken 7.1969 Wildervank group


Technical data


Displacement standard, t

373

Displacement full, t

453

Length, m

46.6

Breadth, m

8.80

Draught, m

2.30

No of shafts

2

Machinery

Dokkum group: 2 Fijenoord-MAN diesels

Wildervank group: 2 Werkspoor diesels

Power, h. p.

2500

Max speed, kts

14

Fuel, t

diesel oil

Endurance, nm(kts)

2500(10)

Armament

2 x 1 - 40/60 Mk 3, LL mechanical/magnetic/acoustic minesweeping gear

Electronic equipment

Decca TM 1229C radar

Complement

38



Standard scale images


<i>Dokkum </i>1975
Dokkum 1975
<i>Dokkum </i>1960
Dokkum 1960


Graphics


<i>Giethorn </i>1979
Giethorn 1979
<i>Rhenen</i> 1979
Rhenen 1979
<i>Dokkum </i>1978 <i>Many thanks to Wolfgang Stöhr for additional information on this page.</i>
Dokkum 1978 Many thanks to Wolfgang Stöhr for additional information on this page.


Project history

The Dokkum class was based on the British 'Ton' class, 18 ships being financed under MDAP, and a further 14 - known as the Wildervank subgroup - being purchased by the Netherlands. Construction was similar to that of the British vessels. The 14 units of the Wildervank subgroup had Werkspoor diesels in place of the Fijenoord units on the Dokkums.

Modernizations

1968, Dokkum; 1970, Drunen; 1972, Veere; 1975, Staphorst: were converted to minehunters: - minesweeping gear; + type 193 sonar, 2 inflatable boats, 4 divers, ARNAS marker buoy automated display system

Naval service

No significant events.