HNLMS ''Pieter Florisz'' was a of the

Royal Netherlands Navy The Royal Netherlands Navy (, ) is the Navy, maritime service branch of the Netherlands Armed Forces. It traces its history to 8 January 1488, making it the List of navies, third-oldest navy in the world. During the 17th and early 18th centurie ...

and

Nazi Germany Nazi Germany, officially known as the German Reich and later the Greater German Reich, was the German Reich, German state between 1933 and 1945, when Adolf Hitler and the Nazi Party controlled the country, transforming it into a Totalit ...

's ''

Kriegsmarine The (, ) was the navy of Nazi Germany from 1935 to 1945. It superseded the Imperial German Navy of the German Empire (1871–1918) and the inter-war (1919–1935) of the Weimar Republic. The was one of three official military branch, branche ...

'' during

World War II World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...

Description

The ''Jan van Amstel''-class ships were long, with a beam of and a draught of at

deep load The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into weig ...

. They displaced was at normal load, which increased to at deep load. A pair of

Yarrow boiler Yarrow boilers are an important class of high-pressure water-tube boilers. They were developed by Yarrow Shipbuilders, Yarrow & Co. (London), Shipbuilders and Engineers and were widely used on ships, particularly warships. The Yarrow boiler desi ...

s fed steam to two triple-expansion steam engines that each drove a single

propeller shaft A drive shaft, driveshaft, driving shaft, tailshaft (Australian English), propeller shaft (prop shaft), or Cardan shaft (after Girolamo Cardano) is a component for transmitting mechanical power, torque, and rotation, usually used to connect o ...

. The engines were rated at which gave the ships a speed of . They carried up to of

fuel oil Fuel oil is any of various fractions obtained from the distillation of petroleum (crude oil). Such oils include distillates (the lighter fractions) and residues (the heavier fractions). Fuel oils include heavy fuel oil (bunker fuel), marine f ...

and had a

complement Complement may refer to: The arts * Complement (music), an interval that, when added to another, spans an octave ** Aggregate complementation, the separation of pitch-class collections into complementary sets * Complementary color, in the visu ...

of 45 officers and ratings.Roberts, p. 394; van Willigenburg, p. 106

Service history

Scuttled Scuttling is the act of deliberately sinking a ship by allowing water to flow into the hull, typically by its crew opening holes in its hull. Scuttling may be performed to dispose of an abandoned, old, or captured vessel; to prevent the vesse ...

Enkhuizen Enkhuizen () is a municipality and a city in the Netherlands, in the province of North Holland and the region of West-Frisia. History Enkhuizen, like Hoorn and Amsterdam, was one of the harbour-towns of the VOC, from where overseas trade ...

on 14 May 1940 after the Dutch surrender, the ship was salvaged by the Germans and commissioned into the Kriegsmarine. In December 1940 she was converted to a torpedo recovery vessel and renamed ''M 551''. In August 1944 the ship was assigned to the 27th U-boat Flotilla, responsible for the tactical training of

U-boat U-boats are Submarine#Military, naval submarines operated by Germany, including during the World War I, First and Second World Wars. The term is an Anglicization#Loanwords, anglicized form of the German word , a shortening of (), though the G ...

s. In 1945 she was returned to the Royal Netherlands Navy, and repaired at the Willemsoord, Den Helder. Recommissioned under her original name in mid-1946, the ship served as fishery inspection vessel. On 16 September 1947 she sailed for the

Dutch East Indies The Dutch East Indies, also known as the Netherlands East Indies (; ), was a Dutch Empire, Dutch colony with territory mostly comprising the modern state of Indonesia, which Proclamation of Indonesian Independence, declared independence on 17 Au ...

where she served as a patrol vessel, and later as a minesweeper with the 1st Flotilla at

Surabaya Surabaya is the capital city of East Java Provinces of Indonesia, province and the List of Indonesian cities by population, second-largest city in Indonesia, after Jakarta. Located on the northeastern corner of Java island, on the Madura Strai ...

. After her return to the Netherlands in 1950 the ship was converted to boom defence vessel. Struck in 1961 and transferred to the ''Zeekadetkorps Nederland'' (Dutch Sea Cadets) at

IJmuiden n IJ (digraph) and that should remain the only places where they are used. > IJmuiden () is a port town in the Netherlands, Dutch province of North Holland. It is the main town in the municipality of Velsen which lies mainly to the south-ea ...

in 1962, the ship was finally decommissioned in September 1976 and sold for scrap.

Citations

Bibliography

* * Jan van Amstel-class minesweepers Ships built in Rotterdam 1937 ships World War II minesweepers of the Netherlands Naval ships of the Netherlands captured by Germany during World War II Maritime incidents in May 1940 {{netherlands-mil-ship-stub