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RMS Persia
''Persia'' was a British passenger liner operated by the Cunard Line that won the Blue Riband in 1856 for the fastest westbound transatlantic voyage. She was the first Atlantic record breaker constructed of iron and was the largest ship in the world at the time of her launch. However, the inefficiencies of paddle steamer, paddle wheel propulsion rendered ''Persia'' obsolete and she was taken out of service in 1868 after only twelve years. Attempts to convert ''Persia'' to sail were unsuccessful and the former pride of the British merchant marine was scrapped in 1872. Development and design As a result of competition from the Collins Line, Cunard ordered the ''Arabia'' in 1852 to retake the Atlantic records. ''Arabia'' crammed more powerful engines into a smaller ship than the Collins speedsters, and touched 15 knots on trials. However, she proved too powerful for her wooden construction and was unable to win the records. Cunard realized that in the future, new construction m ... [...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] |
Engines Of RMS Arabia And RMS Persia
An engine or motor is a machine designed to convert one or more forms of energy into mechanical energy. Available energy sources include potential energy (e.g. energy of the Earth's gravitational field as exploited in hydroelectric power generation), heat energy (e.g. geothermal), chemical energy, electric potential and nuclear energy (from nuclear fission or nuclear fusion). Many of these processes generate heat as an intermediate energy form, so heat engines have special importance. Some natural processes, such as atmospheric convection cells convert environmental heat into motion (e.g. in the form of rising air currents). Mechanical energy is of particular importance in transportation, but also plays a role in many industrial processes such as cutting, grinding, crushing, and mixing. Mechanical heat engines convert heat into work via various thermodynamic processes. The internal combustion engine is perhaps the most common example of a mechanical heat engine, in whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1856 Ships
Events January–March * January 8 – Borax deposits are discovered in large quantities by John Veatch in California. * January 23 – American paddle steamer SS ''Pacific'' leaves Liverpool (England) for a transatlantic voyage on which she will be lost with all 186 on board. * January 24 – U.S. President Franklin Pierce declares the new Free-State Topeka government in "Bleeding Kansas" to be in rebellion. * January 26 – First Battle of Seattle: Marines from the suppress an indigenous uprising, in response to Governor Stevens' declaration of a "war of extermination" on Native communities. * January 29 ** The 223-mile North Carolina Railroad is completed from Goldsboro through Raleigh and Salisbury to Charlotte. ** Queen Victoria institutes the Victoria Cross as a British military decoration. * February ** The Tintic War breaks out in Utah. ** The National Dress Reform Association is founded in the United States to promote "rational" dress for w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SS Arctic
SS ''Arctic'' was a 2,856-ton paddle steamer, one of the Collins Line, which operated a transatlantic passenger and mail steamship service during the 1850s. It was the largest of a fleet of four, built with the aid of U.S. government subsidies to challenge the transatlantic supremacy of the British-backed Cunard Line. During its four-year period of service, the ship was renowned both for its speed and for the luxury of its accommodation. On September 27, 1854, while on passage to New York from Liverpool, ''Arctic'' collided in fog with the French steamer off the coast of Newfoundland, and sank four hours later. ''Arctic's'' lifeboat capacity was around 180, enough for fewer than half those on board; the boats were launched in an atmosphere of panic and disorder, and the principle of "women and children first" was ignored. From around 400 on board (250 passengers, 150 crew), 24 male passengers and 61 crew survived; all the women and children died. No one was called to account f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SS Baltic (1850)
SS ''Baltic'' was a wooden-hulled sidewheel steamer built in 1850 for transatlantic service with the American Collins Line. Designed to outclass their chief rivals from the British-owned Cunard Line, ''Baltic'' and her three sister ships—''Atlantic'', and —were the largest, fastest and most luxurious transatlantic steamships of their day. Less than a year after entering service, ''Baltic'' captured the coveted Blue Riband in 1851 for fastest transatlantic crossing by a steamship. She set a new record again in 1854, and was to remain the fastest steamship on the Atlantic for almost five years. In spite of these record-breaking achievements however, her Collins Line owners continued to lose money, and were eventually bankrupted in 1858. ''Baltic'' subsequently operated as a coastal steamer along the East Coast of the United States, and later served as a transport for the Union cause during the American Civil War before briefly returning to transatlantic service. In her final yea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York City
New York, often called New York City or NYC, is the List of United States cities by population, most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the List of United States cities by population density, most densely populated major city in the United States, and is more than twice as populous as second-place Los Angeles. New York City lies at the southern tip of New York (state), New York State, and constitutes the geographical and demographic center of both the Northeast megalopolis and the New York metropolitan area, the largest metropolitan area in the world by urban area, urban landmass. With over 20.1 million people in its metropolitan statistical area and 23.5 million in its combined statistical area as of 2020, New York is one of the world's most populous Megacity, megacities, and over 58 million people live within of the city. New York City is a global city, global Culture of New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propeller
A propeller (colloquially often called a screw if on a ship or an airscrew if on an aircraft) is a device with a rotating hub and radiating blades that are set at a pitch to form a helical spiral which, when rotated, exerts linear thrust upon a working fluid such as water or air. Propellers are used to pump fluid through a pipe or duct, or to create thrust to propel a boat through water or an aircraft through air. The blades are specially shaped so that their rotational motion through the fluid causes a pressure difference between the two surfaces of the blade by Bernoulli's principle which exerts force on the fluid. Most marine propellers are screw propellers with helical blades rotating on a propeller shaft (ship), propeller shaft with an approximately horizontal axis. History Early developments The principle employed in using a screw propeller is derived from sculling. In sculling, a single blade is moved through an arc, from side to side taking care to keep presenting the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SS China
SS is an abbreviation for ''Schutzstaffel'', a paramilitary organisation in Nazi Germany. SS, Ss, or similar may also refer to: Places *Guangdong Experimental High School (''Sheng Shi'' or ''Saang Sat''), China *Province of Sassari, Italy (vehicle plate code) *South Sudan (ISO 3166-1 code SS) *SS postcode area, UK, around Southend-on-Sea *San Sebastián, Spanish city Arts, entertainment, and media *SS (band), an early Japanese hardcore punk band * ''SS'' (manga), a Japanese comic 2000-2003 *SS Entertainment, a Korean entertainment company *''S.S.'', for Sosthenes Smith, H. G. Wells pseudonym for story ''A Vision of the Past'' *SS, the production code for the 1968 ''Doctor Who'' serial ''The Wheel in Space'' *''Sesame Street'', American kids' TV show Language * Ss (digraph) used in Pinyin * ß or ss, a German-language ligature * switch-reference in linguistics *''Scilicet'', used as a section sign * (''in the strict sense'') in Latin *Swazi language (ISO 639-1 code "ss") Scien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quebec
Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirteen provinces and territories of Canada. It is the largest province by area and the second-largest by population. Much of the population lives in urban areas along the St. Lawrence River, between the most populous city, Montreal, and the provincial capital, Quebec City. Quebec is the home of the Québécois nation. Located in Central Canada, the province shares land borders with Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast, and a coastal border with Nunavut; in the south it borders Maine, New Hampshire, Vermont, and New York in the United States. Between 1534 and 1763, Quebec was called ''Canada'' and was the most developed colony in New France. Following the Seven Years' War, Quebec b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trent Incident
The ''Trent'' Affair was a diplomatic incident in 1861 during the American Civil War that threatened a war between the United States and Great Britain. The U.S. Navy captured two Confederate envoys from a British Royal Mail steamer; the British government protested vigorously. Washington ended the incident by releasing the envoys. On November 8, 1861, , commanded by Union Captain Charles Wilkes, intercepted the British mail packet and removed, as contraband of war, two Confederate envoys: James Murray Mason and John Slidell. The envoys were bound for Britain and France to press the Confederacy's case for diplomatic recognition and to lobby for possible financial and military support. Public reaction in the United States was to celebrate the capture and rally against Britain, threatening war. In the Confederate states, the hope was that the incident would lead to a permanent rupture in Anglo-American relations and possibly even war, or at least diplomatic recognition by Britai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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