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HMS Congo (1816)
HMS ''Congo'' was the first steam-powered warship built for the Royal Navy. She was classified as a steam sloop and was built in 1816 at Deptford Dockyard specifically for an exploration of the Congo River. Trials with her engine proved disappointing, and it was removed before she embarked on her first voyage. Design and construction ''Congo'' was ordered on 13 April 1815 to a design by Sir Robert Seppings. She was laid down in October 1815 and launched on 11 January 1816. The steam engine is recorded as weighing 30 tons and was capable of developing 20 Horse Power. Trials proved that this power, when transmitted to the paddle wheels, could only propel the vessel at about three knots. Such a rate of progress, coupled with unsatisfactory handling characteristics (she was described as ''very crank'') resulted in the engine and paddle wheels being removed. Examination of the situation by James Watt Junior, son of James Watt, could only come up with a recommendation to use the engi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom Of Great Britain And Ireland
The United Kingdom of Great Britain and Ireland was a sovereign state in the British Isles that existed between 1801 and 1922, when it included all of Ireland. It was established by the Acts of Union 1800, which merged the Kingdom of Great Britain and the Kingdom of Ireland into a unified state. The establishment of the Irish Free State in 1922 led to the remainder later being renamed the United Kingdom of Great Britain and Northern Ireland in 1927. The United Kingdom, having financed the European coalition that defeated France during the Napoleonic Wars, developed a large Royal Navy that enabled the British Empire to become the foremost world power for the next century. For nearly a century from the final defeat of Napoleon following the Battle of Waterloo to the outbreak of World War I, Britain was almost continuously at peace with Great Powers. The most notable exception was the Crimean War with the Russian Empire, in which actual hostilities were relatively limited. How ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Watt Junior
James Watt junior, FRS (5 February 1769 – 2 June 1848) was a Scottish engineer, businessman and activist. Early life He was born on 5 February 1769, the son of James Watt by his first wife Margaret Miller, and half-brother of Gregory Watt. He was educated at Winson Green near Birmingham, by the Rev. Henry Pickering. His father was unable to find a better school, though dissatisfied with his son's progress. At age 15 Watt spent a year at the Bersham Ironworks of John Wilkinson; and then went to Geneva. There he lodged with Nicolas-Théodore de Saussure, and knew Marc-Auguste Pictet and Jean-André Deluc. Subsequently, he studied German in Eisenach. In Manchester In 1788 Watt returned to England and a position in the textile trade in Manchester. Initially he worked at Taylor & Maxwell, makers of fustian, where Charles Taylor was a partner. Watt worked there in the counting-house. He was then employed by the Manchester radical Thomas Walker, changing jobs just before t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schooners Of The Royal Navy
A schooner () is a type of sailing vessel defined by its rig: fore-and-aft rigged on all of two or more masts and, in the case of a two-masted schooner, the foremast generally being shorter than the mainmast. A common variant, the topsail schooner also has a square topsail on the foremast, to which may be added a topgallant. Differing definitions leave uncertain whether the addition of a fore course would make such a vessel a brigantine. Many schooners are gaff-rigged, but other examples include Bermuda rig and the staysail schooner. The origins of schooner rigged vessels is obscure, but there is good evidence of them from the early 17th century in paintings by Dutch marine artists. The name "schooner" first appeared in eastern North America in the early 1700s. The name may be related to a Scots word meaning to skip over water, or to skip stones. The schooner rig was used in vessels with a wide range of purposes. On a fast hull, good ability to windward was useful for private ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddle Steamers Of The United Kingdom
A paddle is a handheld tool with an elongated handle and a flat, widened distal end (i.e. the ''blade''), used as a lever to apply force onto the bladed end. It most commonly describes a completely handheld tool used to propel a human-powered watercraft by pushing water in a direction opposite to the direction of travel (i.e. paddling). It is different to an oar (which is similar in shape and performs the same function via rowing) in that the latter is attached to the watercraft via a fulcrum. However, the term "paddle" can also be used to describe objects of similar shapes or functions: *A rotating set of paddle boards known as a paddle wheel is used to propel a steamboat (i.e. paddle steamer). *A number of games (e.g. ping-pong), a "paddle" or "bat" is a small racket used to strike a ball. *A mixing paddle is an agitator device used to stir and more thoroughly mix separate ingredients within a mixture. *A spanking paddle is used in corporal punishment, typically to forcefull ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rye, East Sussex
is a small town and civil parish in the Rother district of East Sussex, England, two miles from the sea at the confluence of three rivers: the Rother, the Tillingham and the Brede. An important member of the mediaeval Cinque Ports confederation, it was at the head of an embayment of the English Channel, and almost entirely surrounded by the sea. At the 2011 census, Rye had a population of 4,773. Its historical association with the sea has included providing ships for the service of the Crown in time of war, and being involved in smuggling. The notorious Hawkhurst Gang used its ancient inns The Mermaid Inn and The Olde Bell Inn, which are said to be connected to each other by a secret passageway. Those historic roots and its charm make it a tourist destination, with hotels, guest houses, B&Bs, tea rooms, and restaurants. Rye has a small fishing fleet, and Rye Harbour has facilities for yachts and other vessels. History The name of Rye is believed to come from the West Saxo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Swale
The Swale is a tidal channel of the Thames estuary that separates the Isle of Sheppey from the rest of Kent. On its banks is a biological Site of Special Scientific Interest which stretches from Sittingbourne to Whitstable in Kent. It is also a Ramsar internationally important wetland site and a Special Protection Area under the European Union Directive on the Conservation of Wild Birds. Parts of it are a Nature Conservation Review site, Grade I, National Nature Reserves, a Kent Wildlife Trust nature reserve and a Local Nature Reserve. History The name "Swale" is Old English in origin, and is believed to mean "swirling, rushing river", or "rushing water". Peri-glacial period At these times the Swale was a gully from what had been a sea channel in very warm periods. Namely before the Strait of Dover had swept away so much swampy land, accentuated by sea levels being lower, even to beyond the end of the ice age, i.e. in the mid seventh millennium BC, the coasts of Essex ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Morton Stanley
Sir Henry Morton Stanley (born John Rowlands; 28 January 1841 – 10 May 1904) was a Welsh-American explorer, journalist, soldier, colonial administrator, author and politician who was famous for his exploration of Central Africa Central Africa is a subregion of the African continent comprising various countries according to different definitions. Angola, Burundi, the Central African Republic, Chad, the Democratic Republic of the Congo, the Republic of the Congo ... and his search for missionary and explorer David Livingstone, whom he later claimed to have greeted with the now-famous line: "Dr. Livingstone, I presume?". Besides his discovery of Livingstone, he is mainly known for his search for the sources of the Nile and Congo River, Congo rivers, the work he undertook as an agent of Leopold II of the Belgians, King Leopold II of the Belgians which enabled the occupation of the Congo (area), Congo Basin region, and his command of the Emin Pasha Relief Expedition. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yellow Fever
Yellow fever is a viral disease of typically short duration. In most cases, symptoms include fever, chills, loss of appetite, nausea, muscle pains – particularly in the back – and headaches. Symptoms typically improve within five days. In about 15% of people, within a day of improving the fever comes back, abdominal pain occurs, and liver damage begins causing yellow skin. If this occurs, the risk of bleeding and kidney problems is increased. The disease is caused by the yellow fever virus and is spread by the bite of an infected mosquito. It infects humans, other primates, and several types of mosquitoes. In cities, it is spread primarily by ''Aedes aegypti'', a type of mosquito found throughout the tropics and subtropics. The virus is an RNA virus of the genus ''Flavivirus''. The disease may be difficult to tell apart from other illnesses, especially in the early stages. To confirm a suspected case, blood-sample testing with polymerase chain reaction is required. A saf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Hingston Tuckey
James Hingston Tuckey (August 1776 – 4 October 1816) was an Ireland, Irish-born United Kingdom, British explorer and a captain (Royal Navy), captain in the Royal Navy. Some sources mistakenly refer to him as James Kingston Tuckey. Tuckey was born at Greenhill, near Mallow, August 1776. He went to sea at an early age, and in 1793 was received into the navy. From the first he saw a good deal of active service, and he was more than once wounded. He was engaged in expeditions to the Red Sea, and in 1802 he helped expand the British colony of New South Wales in Australia as first-lieutenant of the . Amongst other services, he made a survey of Port Phillip District. On his return to England he published an ''Account of the Voyage to establish a Colony at Port Phillip''. The ''Calcutta'' was captured by the French on a voyage from St. Helena in 1805, and Lieutenant Tuckey suffered an imprisonment of nearly nine years in France, during which time he married Miss Margaret Stuart, a f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karl Heinz Marquardt
Karl Heinz Marquardt FASMA (9 November 1927 – 31 January 2019) was a German-born marine modeller, artist and author. Biography Karl Heinz Marquardt was born on 9 November 1927 in Hamburg, Germany. He inherited a passion for all things nautical from his father, a mariner, war artist, model-maker and marine artist, who had exhibited in museums across Germany. He served his country in World War II with the ''Kriegsmarine'', subsequently joining the post-war British-led German Mine Sweeping Administration.Australian Society of Marine Artists In 1949, Marquardt joined forces with his father, creating far in excess of a hundred new exhibits and restoring antique artefacts across the whole spectrum of ship evolution for museums damaged during the war, including the Deutsche Museum at Munich (see Adler von Lübeck). His expertise was utilised by private and corporate clients including a German model manufacturer, designing 8 model kits for beginners, several shipyards, and in twelve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plymouth
Plymouth () is a port city and unitary authority in South West England. It is located on the south coast of Devon, approximately south-west of Exeter and south-west of London. It is bordered by Cornwall to the west and south-west. Plymouth's early history extends to the Bronze Age when a first settlement emerged at Mount Batten. This settlement continued as a trading post for the Roman Empire, until it was surpassed by the more prosperous village of Sutton founded in the ninth century, now called Plymouth. In 1588, an English fleet based in Plymouth intercepted and defeated the Spanish Armada. In 1620, the Pilgrim Fathers departed Plymouth for the New World and established Plymouth Colony, the second English settlement in what is now the United States of America. During the English Civil War, the town was held by the Roundhead, Parliamentarians and was besieged between 1642 and 1646. Throughout the Industrial Revolution, Plymouth grew as a commercial shipping port, handling ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
James Watt
James Watt (; 30 January 1736 (19 January 1736 OS) – 25 August 1819) was a Scottish inventor, mechanical engineer, and chemist who improved on Thomas Newcomen's 1712 Newcomen steam engine with his Watt steam engine in 1776, which was fundamental to the changes brought by the Industrial Revolution in both his native Great Britain and the rest of the world. While working as an instrument maker at the University of Glasgow, Watt became interested in the technology of steam engines. He realised that contemporary engine designs wasted a great deal of energy by repeatedly cooling and reheating the cylinder. Watt introduced a design enhancement, the separate condenser, which avoided this waste of energy and radically improved the power, efficiency, and cost-effectiveness of steam engines. Eventually, he adapted his engine to produce rotary motion, greatly broadening its use beyond pumping water. Watt attempted to commercialise his invention, but experienced great financial di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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