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HMS Vulture (1843)
HMS ''Vulture'' was one of three 6-gun, steam-powered second-class paddle frigates built for the Royal Navy in the 1840s. She was initially deployed to the East Indies where she participated in actions against China and then played a minor role in the Crimean War of 1854–1855. The ship was sold for scrap in 1863. Design and construction ''Vulture'' had a length at the gun deck of and at the keel. She had a beam of , and a depth of hold of . The ship's tonnage was 1,190 tons burthen and she displaced . Her crew numbered 175–195 officers and ratings.Winfield, p. 1216 The ship was fitted with a pair of steam engines rated at 476 nominal horsepower, that had two vertical cylinders of diameter with stroke, that used steam provided by four boilers. The paddle wheels were diameter to the extremity of the floats, which were wide. ''Vulture'' carried six guns – two 8-inch guns of 95 cwt"Cwt" is the abbreviation for hundredweight, 56 cwt referring to the weight of the gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Humen Strait
The Humen, also Bocca Tigris or Bogue, is a narrow strait in the Pearl River Delta that separates Shiziyang in the north and Lingdingyang in the south near Humen Town in China's Guangdong Province. It is the site of the Pearl River's discharge into the South China Sea. It contains the Port of Humen at Humen Town. The strait is formed by the islands of Chuenpi (, p ''Chuanbi'') and Anunghoy (, p ''Aniangxie''; also called , p ''Weiyuan'') on the eastern side, and Taikoktow (大角头, p ''Dajiaotou'') on the western side. Since 1997, the strait has been traversed by the Humen Pearl River Bridge. Bocca Tigris was the entry to China's only trading city, Kanton. Name The Latinate ' is derived from the Portuguese ', which is a calque of the Chinese and Cantonese name , literally meaning "The Tiger Gate".Taylor 1898, p. 70 The name ''Bogue'' is also a corruption of the Portuguese ''Boca''. The name comes from the impression given by Tiger Island, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Steam Engine
A marine steam engine is a steam engine that is used to power a ship or boat. This article deals mainly with marine steam engines of the reciprocating type, which were in use from the inception of the steamboat in the early 19th century to their last years of large-scale manufacture during World War II. Reciprocating steam engines were progressively replaced in marine applications during the 20th century by steam turbines and marine diesel engines. History The first commercially successful steam engine was developed by Thomas Newcomen in 1712. The steam engine improvements brought forth by James Watt in the later half of the 18th century greatly improved steam engine efficiency and allowed more compact engine arrangements. Successful adaptation of the steam engine to marine applications in England would have to wait until almost a century after Newcomen, when Scottish engineer William Symington built the world's "first practical steamboat", the '' Charlotte Dundas'', in 1802. Ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hanko, Finland
Hanko (; sv, Hangö) is a port town and municipality on the south coast of Finland, west of Helsinki. Its current population is (). The town is bilingual, with a majority being Finnish speakers and a strong minority being Swedish speakers (). The skyline of Hanko is dominated by the church and the water tower. Both of them received their current appearance after World War II, as their predecessors were either damaged or destroyed by the Soviet Armed Forces. Geography The Hanko Peninsula, on which the city is located, is the southernmost tip of continental Finland. The soil is a sandy moraine, and vegetation consists mainly of pine and low shrubs, mostly ''Calluna''. Hanko is known for its beautiful archipelago. The town has a coastline of approximately , of which are sandy beaches. There are also over 90 small islands and islets within the city limits. Climate Hanko has a humid continental climate (Köppen ''Dfb''), similar to other locations in southern Finland with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finland
Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland across Estonia to the south. Finland covers an area of with a population of 5.6 million. Helsinki is the capital and largest city, forming a larger metropolitan area with the neighbouring cities of Espoo, Kauniainen, and Vantaa. The vast majority of the population are ethnic Finns. Finnish, alongside Swedish, are the official languages. Swedish is the native language of 5.2% of the population. Finland's climate varies from humid continental in the south to the boreal in the north. The land cover is primarily a boreal forest biome, with more than 180,000 recorded lakes. Finland was first inhabited around 9000 BC after the Last Glacial Period. The Stone Age introduced several differ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kokkola
Kokkola (; sv, Karleby, ) is a cities of Finland, town and municipalities of Finland, municipality of Finland. The town is located in the Central Ostrobothnia regions of Finland, region. The town has a population of () and covers an area of of which is water. The population density is . Neighbour municipalities are Halsua, Kalajoki, Kannus, Kaustinen, Kronoby, Lestijärvi, Larsmo and Toholampi. The municipality is bilingual with being Finnish language, Finnish and Finland-Swedish, Swedish speakers. Kokkola celebrated its 400th anniversary in 2020. Etymology Name In the oldest Swedish sources Kokkola is mentioned as ''Karlabi''. The town was known in Swedish by the name until 1 January 1977 when the surrounding land municipality of Kaarlela ( sv, Karleby) was consolidated with Kokkola, and the town took over the Swedish name of . The word means "old", ''karl'' (anglicanized Charles), is a Germanic males name, a name of many kings, meaning simply "man" and ''by'' means "v ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltic Theatre Of The Crimean War
The Crimean War, , was fought from October 1853 to February 1856 between Russia and an ultimately victorious alliance of the Ottoman Empire, France, the United Kingdom and Piedmont-Sardinia. Geopolitical causes of the war included the decline of the Ottoman Empire, the expansion of the Russian Empire in the preceding Russo-Turkish Wars, and the British and French preference to preserve the Ottoman Empire to maintain the balance of power in the Concert of Europe. The flashpoint was a disagreement over the rights of Christian minorities in Palestine, then part of the Ottoman Empire, with the French promoting the rights of Roman Catholics, and Russia promoting those of the Eastern Orthodox Church. The churches worked out their differences with the Ottomans and came to an agreement, but both the French Emperor Napoleon III and the Russian Tsar Nicholas I refused to back down. Nicholas issued an ultimatum that demanded the Orthodox subjects of the Ottoman Empire be placed u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woolwich
Woolwich () is a district in southeast London, England, within the Royal Borough of Greenwich. The district's location on the River Thames led to its status as an important naval, military and industrial area; a role that was maintained throughout the 16th to 20th centuries. After several decades of economic hardship and social deprivation, the area now has several large-scale urban renewal projects. Geography Woolwich is situated from Charing Cross. It has a long frontage to the south bank of the Thames river. From the riverside it rises up quickly along the northern slopes of Shooter's Hill towards the common, at and the ancient London–Dover Road, at . The ancient parish of Woolwich, more or less the present-day wards Woolwich Riverside and Woolwich Common, comprises . This included North Woolwich, which is now part of the London Borough of Newham. The ancient parishes of Plumstead and Eltham became part of the civil parish of Woolwich in 1930. Parts of the wards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paid Off
Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship in active duty with its country's military forces. The ceremonies involved are often rooted in centuries-old naval tradition. Ship naming and launching endow a ship hull with her identity, but many milestones remain before she is completed and considered ready to be designated a commissioned ship. The engineering plant, weapon and electronic systems, galley, and other equipment required to transform the new hull into an operating and habitable warship are installed and tested. The prospective commanding officer, ship's officers, the petty officers, and seamen who will form the crew report for training and familiarization with their new ship. Before commissioning, the new ship undergoes sea trials to identify any deficiencies needing correct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sheerness Dockyard
Sheerness Dockyard also known as the Sheerness Station was a Royal Navy Dockyard located on the Sheerness peninsula, at the mouth of the River Medway in Kent. It was opened in the 1660s and closed in 1960. Location In the Age of Sail, the Royal Navy would often establish shore facilities close to safe anchorages where the fleet would be based in home waters. This was the case when, around 1567, a Royal Dockyard was established at Chatham, Kent, on the bank of the River Medway. At that time, HM Ships would often lay at anchor either within the river, on Chatham Reach or Gillingham Reach, or beyond it, around The Nore. Chatham Dockyard had its disadvantages, however. The vagaries of wind and tide, coupled with the restricted depth of the river, meant that vessels entering the river, for repairs or to replenish supplies at Chatham, could be delayed for considerable lengths of time. What was an inconvenience at times of peace became a serious impediment at times of war; and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East India Docks
The East India Docks were a group of docks in Blackwall, east London, north-east of the Isle of Dogs. Today only the entrance basin and listed perimeter wall remain visible. History Early history Following the successful creation of the West India Docks which opened in 1802, an Act of Parliament in 1803 set up the East India Dock Company, promoted by the Honourable East India Company. Joseph Cotton was chairman of the Dock Company from 1803. The foundation stone was laid on 11 March 1805 and the sluices of its floating gate opened on 26 July 1806, being ready to receive ships five days later. The docks, designed by engineer Ralph Walker,Skempton, A.W. (2002) ''A Biographical Dictionary of Civil Engineers in Great Britain and Ireland'', pp. 757-758 were located to the north-east of the West India Docks. They were based on the existing Brunswick Dock, which had been used for fitting out and repairing ships as part of Blackwall Yard. The Brunswick Dock, which had originally b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceremonial Ship Launching
Ceremonial ship launching involves the performance of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition in many cultures, dating back thousands of years, to accompany the physical process with ceremonies which have been observed as public celebration and a solemn blessing, usually but not always, in association with the launch itself. Ship launching imposes stresses on the ship not met during normal operation and, in addition to the size and weight of the vessel, represents a considerable engineering challenge as well as a public spectacle. The process also involves many traditions intended to invite good luck, such as christening by breaking a sacrificial bottle of champagne over the bow as the ship is named aloud and launched. Methods There are three principal methods of conveying a new ship from building site to water, only two of which are called "launching". The oldest, most familiar, and most widely used is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ML 8 Inch Shell Gun
The ML 8 inch shell guns of 50 cwt, 54 cwt and 65 cwt were the three variants of British cast iron smoothbore muzzle-loading guns designed specifically to fire the new generation of exploding shells pioneered in the early-mid nineteenth century by Henri-Joseph Paixhans. Design The idea behind a gun that could fire spherical exploding shells but not solid armour-piercing shot was that large projectiles capable of carrying a large explosive filling could be fired from comparatively light guns: the 8-inch 68 pounder gun intended to fire solid shot weighed 95 cwt (4,826 kg) compared to the 65 cwt (3,302 kg) of the typical 8-inch shell gun. This was a "chambered" gun, meaning that the area at the breech-end of the gun where the gunpowder propellant charge burned was not of the same cylindrical section as the gun bore itself. The chamber was of the "Gomer" conical pattern, tapering towards the rear, typical of mortars of the day. This was necessitated by the need to minimise ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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