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Anna Paulowna-class Frigate
The ''Anna Paulowna'' class was a class of steam frigates of the Royal Netherlands Navy. Only Anna Paulowna was completed, parts of Van Galen were used to build the steam corvette ''Zilveren Kruis''. Dutch Naval Plans in the 1860s Plan 1855 In May 1855 the Dutch Secretary for the navy Smit van den Broecke, presented an overall plan for the fleet at home and in the East Indies. The heaviest ships of the new fleet would be 3 screw steam frigates of 400 hp, 50 guns and 500 men, to be stationed in the Netherlands. The standard fighting warship for the East Indies would be a screw corvette of 250 hp, 12 30-pounders and 125 men, of which 12 would be built. For policing the many outposts in the Indies 15 sloops of 100 hp, 12 guns and 85 men would be built. These would be supplemented by small steam paddle ships that would navigate rivers and shallow waters. Of his successors, Johannes Servaas Lotsy held office from August 1856 till March 1861. He would execute a goo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rijkswerf (Amsterdam)
The Rijkswerf (Dutch: ''State shipyard'') in Amsterdam was a Dutch shipyard that build a significant amount of warships for the Royal Netherlands Navy. Predecessors of the Rijkswerf Shipyard of the Amsterdam Admiralty In the time of the Dutch republic naval affairs were handled by 5 local admiralties. The Admiralty of Amsterdam was the most important of these. The First Anglo-Dutch War proved the need for a professional navy. On 12 August 1655, the admiralty therefore got the entire western strip of Kattenburg island for the construction of an arsenal and ship yard. The arsenal was quickly constructed on the southern extremity of Kattenburg island in 1656. It was called 's Lands Zeemagazijn and now houses the National Maritime Museum. The rest of Kattenburg island stretches north along the Kattenburgerstraat. On the west side of this street the former yard is still enclosed by a very long seventeenth century building and a long old wall that reaches almost to the north end of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HNLMS Groningen (1857)
HNLMS ''Groningen'' was the lead ship of the Groningen class. She was one of the first Dutch purpose designed propeller driven warships, but was demolished after only 5 years of service. Construction Built by a private shipyard ''Groningen'' was constructed by the private shipyard Fop Smit in Slikkerveer / Kinderdijk. For the Netherlands this was exceptional, because since the French period (1794-1815), almost all warships had been built at state shipyards. These state shipyards cost a lot of money. Many politicians thought that closing the state shipyards was a good way to economize. Their opponents claimed that warship construction was fundamentally different from merchant ship construction. By 1850 there were only two state shipyards left. When the Dutch navy wanted to adapt screw propulsion in about 1852, these state shipyards could not handle the work. In 1855 Navy minister Abraham Johannes de Smit van den Broecke, de Smit van den Broecke then dared to order some ship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zilveren Kruis-class Corvette
The ''Zilveren Kruis'' class was a class of two steam-powered corvettes of the Royal Netherlands Navy. The class comprised ''Zilveren Kruis'' and ''Van Galen''. Background The career officer Willem Huyssen van Kattendijke became Secretary for the Navy on 14 March 1861. He wanted to have a fleet centered on screw frigates. The March 1862 Battle of Hampton Roads then showed that these were defenseless against armored ships. It put a temporary an end to plans to build new wooden steam frigates. In the 1864 Shimonoseki Campaign unarmored Dutch ships then performed quite well. It led some to believe that armored ships might not be that important in the colonies. The secretary for the navy therefore started the first ship of the ''Anna Paulowna'' class in 1864. It was supposed to be a class of ''Kuilkorvetten'', a corvette that had its main battery below the upper deck. Later on these would be dubbed as "steam frigates". Considering that their size of 3,398 t made them bigger t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scantling
Scantling is a measurement of prescribed size, dimensions, or cross sectional areas. Shipping In shipbuilding, the scantling refers to the collective dimensions of the framing (apart from the keel) to which planks or plates are attached to form the hull. The word is most often used in the plural to describe how much structural strength in the form of girders, I-beams, etc. is in a given section. The scantling length refers to the structural length of a ship. In shipping, a "full scantling vessel" is understood to be a Container_ship#Cargo_cranes, geared ship, that can reach all parts of its own cargo spaces with its own gear. Timber and stone In regard to timber the scantling is (also "the scantlings are") the thickness and breadth, the sectional dimensions; in the case of stone the dimensions of thickness, breadth and length. The word is a variation of scantillon, a carpenter, carpenter's or stonemason, stonemason's measuring tool, also used of the measurements taken by it, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pels Rijcken
Gerhard Christiaan Coenraad (Gerrit) Pels Rijcken (10 January 1810 – 2 May 1889) was a career officer of the Royal Dutch Navy and a politician. As an officer, Pels Rijcken reached the rank of Vice-Admiral. He was Dutch Navy Minister from 1866 to 1868. Biography Pels Rijcken was born in Princenhage, Netherlands, where his father was sheriff as well as an alderman of nearby Breda. His brother later became mayor of Arnhem (1874-1844). He entered the Royal Dutch Navy, becoming a midshipman in 1826, and rose through the ranks by serving on several vessels. He became a lieutenant, 2nd class in April 1831 and was promoted to lieutenant, 1st class in December 1845. He served as a training officer at the KIM (Royal Naval Institute) in Medemblik from 1847. From 1855 to 1857, Pels Rijcken was assigned as commandant of the Nagasaki Naval Training Center, teaching the principles of a modern naval science (navigation, cannonry, ship-handling) to samurai including Katsu Kaishu. He arrived as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horsepower
Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower. Two common definitions used today are the mechanical horsepower (or imperial horsepower), which is about 745.7 watts, and the metric horsepower, which is approximately 735.5 watts. The term was adopted in the late 18th century by Scottish engineer James Watt to compare the output of steam engines with the power of draft horses. It was later expanded to include the output power of other types of piston engines, as well as turbines, electric motors and other machinery. The definition of the unit varied among geographical regions. Most countries now use the SI unit watt for measurement of power. With the implementation of the EU Directive 80/181/EEC on 1 January 2010, the use of horsepower in the EU is permitted only as a supplementary unit. History The development of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RML 16 Cm No
RML may refer to: *RML Group, a motorsports and high performance engineering company * RML 380Z, an 8-bit computer built in Britain *Ratmalana Airport (IATA: RML), near Colombo, Sri Lanka * Reuters Market Light, a phone service to provide Indian farmers with timely information * Revised Marriage Law, a 1980 revision of the New Marriage Law in China * Riemann Musiklexikon, a music encyclopedia * Rifled muzzle loader, a type of gun common in the 19th century *AEC Routemaster, a type of double-decker bus * Rocket Madsen Space Lab (RML Spacelab), Copenhagen, Denmark * Rocky Mountain Laboratories, a research institute in Montana, United States * Roddenbery Memorial Library, in Cairo, Georgia, United States *Royal Mail Lines, once a major shipping company, the successor to the Royal Mail Steam Packet Company The Royal Mail Steam Packet Company was a British shipping company founded in London in 1839 by a Scot, James MacQueen. The line's motto was ''Per Mare Ubique'' (everywhere by se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Sea Canal
The North Sea Canal ( nl, Noordzeekanaal) is a Dutch ship canal from Amsterdam to the North Sea at IJmuiden, constructed between 1865 and 1876 to enable seafaring vessels to reach the port of Amsterdam. This man-made channel terminates at Amsterdam in the closed-off IJ Bay, which in turn connects to the Amsterdam-Rhine Canal. The drainage of the canal to the North Sea is done through the Spui Locks at IJmuiden, augmented by the largest pumping station in Europe. This system is vital to the groundwater management of the Western Netherlands. History To improve the connection between the harbour of Amsterdam and the North Sea, the North Holland Canal was built in 1824. But this long and narrow canal was quickly inadequate to handle the growing boat traffic. A few decades later it was decided to dig a new canal at the narrowest point in Holland and thereby providing the shortest route to the sea. Digging began on 8 March 1865, at the dunes of Breesaap and lasted until 1876. Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Purmerend
Purmerend () is a city and municipality in the west of the Netherlands, in the province of North Holland and in the region of West Friesland. The city is surrounded by polders, such as the Purmer, Beemster and the Wormer. The city became the trade center of the region but the population grew relatively slowly. Only after 1960 did the population start to grow from around 10,000 to around 80,000 by the 2010s. From the 1960s onwards, Purmerend has seen major expansion and continues to do so. This expansion has turned Purmerend into a commuter town; many inhabitants of Purmerend (14,200 in 2011) work, go to school or spend their leisure time in Amsterdam. Purmerend is part of the Randstad, one of the largest conurbations in Europe. The municipality of Beemster merged into the municipality of Purmerend on 1 January 2022. The extended municipality has a population of about 92,000 inhabitants. History Early history Purmerend was created out of the small fishing village Purmer, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Length Between Perpendiculars
Length between perpendiculars (often abbreviated as p/p, p.p., pp, LPP, LBP or Length BPP) is the length of a ship along the summer load line from the forward surface of the stem, or main bow perpendicular member, to the after surface of the sternpost A sternpost is the upright structural member or post at the stern of a (generally wooden) ship or a boat, to which are attached the transoms and the rearmost left corner part of the stern. The sternpost may either be completely vertical or m ..., or main stern perpendicular member. When there is no sternpost, the centerline axis of the rudder stock is used as the aft end of the length between perpendiculars. Measuring to the stern post or rudder stock was believed to give a reasonable idea of the ship's carrying capacity, as it excluded the small, often unusable volume contained in her overhanging ends. On some types of vessels this is, for all practical purposes, a waterline measurement. In a ship with raked stems, natural ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surabaya
Surabaya ( jv, ꦱꦸꦫꦧꦪ or jv, ꦯꦹꦫꦨꦪ; ; ) is the capital city of the Indonesian province of East Java and the second-largest city in Indonesia, after Jakarta. Located on the northeastern border of Java island, on the Madura Strait, it is one of the earliest port cities in Southeast Asia. According to the National Development Planning Agency, Surabaya is one of the four main central cities of Indonesia, alongside Jakarta, Medan, and Makassar. The city has a population of 2.87 million within its city limits at the 2020 census and 9.5 million in the extended Surabaya metropolitan area, making it the second-largest metropolitan area in Indonesia. The city was settled in the 10th century by the Kingdom of Janggala, one of the two Javanese kingdoms that was formed in 1045 when Airlangga abdicated his throne in favor of his two sons. In the late 15th and 16th centuries, Surabaya grew to be a duchy, a major political and military power as well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zuiderzee
The Zuiderzee or Zuider Zee (; old spelling ''Zuyderzee'' or ''Zuyder Zee'') was a shallow bay of the North Sea in the northwest of the Netherlands, extending about 100 km (60 miles) inland and at most 50 km (30 miles) wide, with an overall depth of about 4 to 5 metres (13–16 feet) and a coastline of about 300 km (200 miles). It covered . Its name is Dutch for "southern sea", indicating that the name originates in Friesland, to the north of the Zuiderzee (cf. North Sea). In the 20th century the majority of the Zuiderzee was closed off from the North Sea by the construction of the Afsluitdijk, leaving the mouth of the inlet to become part of the Wadden Sea. The salt water inlet changed into a fresh water lake now called the IJsselmeer (IJssel Lake) after the river that drains into it, and by means of drainage and polders, an area of some was reclaimed as land. This land eventually became the province of Flevoland, with a population of nearly 400,000 (2011 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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