HNLMS Koning der Nederlanden
HNLMS "Koning der Nederlanden" was an iron-hulled ironclad "ramtorenschip" (turret ram ship) built by the "Rijkswerf" at Amsterdam for the Royal Netherlands Navy in the early 1870s. She was the largest ship to serve in the Dutch Navy during the 19th century. The ship was converted to a barracks ship in the late 1890s and stationed in Surabaya in the Dutch East Indies. "Koning der Nederlanden" was scuttled in Surabaya on 2 March 1942, during the Battle of Java, to prevent her capture by the Japanese. Design and description. HNLMS "Koning der Nederlanden" was the  largest ship built for the Dutch Navy during the 19th century. She was fitted with a ram that protruded from the bow. The ship's gun turrets were only above the waterline, but the freeboard could be increased by use of hinged bulwarks. The turrets were rotated by hydraulic machinery. The ship had a length between perpendiculars of , a beam of , and a draught of . She displaced . Her crew consisted of 256 officers and men. Propulsion. "Koning der Nederlanden" had two compound steam engines, built by Penn and Sons, each driving a single propeller. The engines were powered by seven  boilers. The engines produced a total of which gave the ship a maximum speed of during her sea trials that began on 26 July 1877. She carried of coal and had three funnels. The ship was barque-rigged with three masts and had a total sail area of . Armament. The ship mounted a pair of Armstrong rifled muzzle-loading guns in each gun turret. Each gun weighed . Four Krupp breech-loading guns were mounted on the upper deck and six Hotchkiss 5-barrel revolving guns were also fitted in the ship's superstructure. They fired a shell weighing about at  a muzzle velocity of about to a range about . They had a rate of fire of about 30 rounds per minute The ship was initially armed with spar torpedoes, but they were removed shortly after completion. Armor. "Koning der Nederlanden" had a complete waterline belt of wrought iron that was thick amidships, but reduced to at the bow and stern. Each gun turret, and its base, was protected by armor plates, although the total thickness around the gun ports was . The deck was unarmored. Service. "Koning der Nederlanden" was laid down at the "Rijkswerf" in Amsterdam on 31 December 1871 . She was launched on 20 October 1874 and commissioned on 16 February 1877. The ship was designed by B.J. Tideman and renamed from "Matador" to "Koning der Nederlanden" during construction. In the autumn of 1876 the ship was transferred through the newly built North Sea Canal to the naval yard Willemsoord in Den Helder. In September 1877 she carried out see trials on the North and Baltic Sea. She left the Netherlands on 3 March 1878 for the Dutch East Indies where she arrived in Aceh on 6 may that year. From there she steamed to Batavia where she arrived  in June 1878 and was repaired at Surabaya from August until November that year. At the end of the year she was stationed at "Batavia" and served in the Auxiliary squadron. In May and June 1880 she made a trip to the Timor Archipelago to show the Dutch flag. From March till August 1881 "Koning der Nederlanden" was stationed at Cirebon. She was there to support measures taken by the civil government to counter the in- and export of cattle in the region. In late January 1882 she was again sent to Cirebon due to the outbreak of cholera. The  ship was recalled after a few weeks and send to Riau for practice. In April and July 1883 she practiced respectively along the north coast of Java and the Sunda Strait. On 1 August she replaced "Zeeland" as guard ship at Batavia. After an outbreak of cholera on board later that year the crew disinfected the ship in late September. "Koning der Nederlanden" was since December 1883 in Surabaya for repairs to her boilers. The boilers were later replaced in 1885 at Surabaya. In April 1887 she was sent together with to Makassar for a three-month practice. From 25  June 1889 until 1 January 1893 she was attached to the naval force stationed on the north coast of Aceh. After that she served as station ship in Olehleh, Aceh until 7 February 1895. The 37-millimeter guns were replaced by two quick-firing, guns and four 37-millimeter quick-firers by 1890. The ship decommissioned on 1 April 1895 and began her conversion to an accommodation and guard ship at Surabaya Dockyard in August 1896. She retained all four of her 120-millimeter and two of her 37-millimeter guns when she recommissioned on 1 December 1899. From 1920  till 1922 she served as debarkment and accommodation ship for the Submarine Service. She was set on fire in Surabaya and then scuttled to prevent her capture by the Japanese during World War II on 2 March 1942.