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SS Britannic (1874)
SS ''Britannic'' was an ocean liner of the White Star Line. It was the first of three ships of the White Star Line to sail with the ''Britannic'' name. ''Britannic'' was a single-screw passenger steamship equipped with sails built for the White Star Line's North Atlantic run. It was initially to be called '' Hellenic'', but, just prior to her launch, her name was changed to ''Britannic''. Together with her sister ''Germanic'', ''Britannic'' sailed for nearly thirty years, primarily carrying immigrant passengers on the highly trafficked Liverpool to New York City route. In 1876 it received the Blue Riband, both westbound and eastbound, by averaging almost . Design and engineering As with nearly all White Star ships ''Britannic'' was built at Harland & Wolff, Belfast. She was built at a cost of £200,000 (), ''Britannic'' was the first White Star ship to sport two funnels. She was primarily steam powered but, as was common for steamships of the era, was fitted with auxiliary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Star Line
The White Star Line was a British shipping company. Founded out of the remains of a defunct packet company, it gradually rose up to become one of the most prominent shipping lines in the world, providing passenger and cargo services between the British Empire and the United States. While many other shipping lines focused primarily on speed, White Star branded their services by focusing more on providing comfortable passages for both upper class travellers and immigrants. Today, it is remembered for the innovative vessel and for the losses of some of their best passenger liners, including the wrecking of in 1873, the sinking of in 1909, the infamous loss of in 1912 and the wartime sinking of in 1916. Despite its casualties, the company retained a prominent hold on shipping markets around the globe before falling into decline during the Great Depression, which ultimately led to a merger with its chief rival, Cunard Line, which operated as Cunard-White Star Line until 1950 ... [...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] |
SS Arizona
The ''Arizona'' was a record breaking British passenger liner that was the first of the Guion Line's Atlantic Greyhounds on the Liverpool-Queenstown-New York route. One nautical historian called ''Arizona'' "a souped up transatlantic hot rod." Entering service in 1879, she was the prototype for Atlantic express liners until the Inman Line introduced its twin screw ''City of New York'' in 1889. The ''Arizona'' type liner is generally considered as unsuccessful because too much was sacrificed for speed. Laid up in 1894 when Guion stopped sailings, ''Arizona'' was sold four years later and briefly employed in the Pacific until she was acquired by the US Government for service in the Spanish–American War. As the U.S. Navy's ''Hancock'' she continued trooping through W.W.I. and was finally scrapped in 1926. Development and design Starting in 1866, the Guion Line was successful in the Liverpool-Queenstown-New York steerage trade. In 1875, Guion began commissioning express liners ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Britannic White Star Line RMG PU6785
Britannic means 'of Britain' or 'British', from the Roman name for the British. Britannic may also refer to: Arts and entertainment * ''Britannic'' (film), a 2000 film based on the story of HMHS ''Britannic'' * SS ''Britannic'', a fictional ocean liner in the 1974 movie ''Juggernaut'' Ships * , owned by the White Star Line and third sister ship of RMS ''Olympic'' and RMS ''Titanic'', sank in 1916 after hitting a naval mine * , a motor liner owned by the White Star Line and then Cunard Line, scrapped in 1960 * , holder of the Blue Riband, owned by the White Star Line Other uses * Britannic (typeface), a sans-serif typeface sold by Stephenson Blake See also * Britannia (other) * Britannica (other) * Britannicus Tiberius Claudius Caesar Britannicus (12 February AD 41 – 11 February AD 55), usually called Britannicus, was the son of Roman emperor Claudius and his third wife Valeria Messalina. For a time he was considered his father's heir, but th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dormitory
A dormitory (originated from the Latin word ''dormitorium'', often abbreviated to dorm) is a building primarily providing sleeping and residential quarters for large numbers of people such as boarding school, high school, college or university students. In some countries, it can also refer to a room containing several beds accommodating people. Terminology Dorm and residence hall The terms "dorm" is often used in the US. However, within the residence life community, the official term "residence hall" is preferred. According to the University of Oregon, their facilities "provide not just a place to sleep, but also opportunities for personal and educational growth. Highly trained Residence Life staff and Hall Government officers support this objective by creating engaging activities and programs in each hall or complex." In the UK, the preferred term in the context of student housing is "halls," short for "halls of residence." In English-speaking Canada, the common term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boudoir
A boudoir (; ) is a woman's private sitting room or salon in a furnished residence, usually between the dining room and the bedroom, but can also refer to a woman's private bedroom. The term derives from the French verb ''bouder'' (to sulk or pout) or adjective ''boudeur'' (sulking)—the room was originally a space for sulking in, or one to put away or withdraw to. Architecture A cognate of the English "bower", historically, the boudoir formed part of the private suite of rooms of a "lady" or upper-class woman, for bathing and dressing, adjacent to her bedchamber, being the female equivalent of the male cabinet. In later periods, the boudoir was used as a private drawing room, and was used for other activities, such as embroidery or spending time with one's romantic partner. English-language usage varies between countries, and is now largely historical. In the United Kingdom, in the period when the term was most often used (Victorian era and early 20th century), a boudo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steerage
Steerage is a term for the lowest category of passenger accommodation in a ship. In the nineteenth and early twentieth century considerable numbers of persons travelled from their homeland to seek a new life elsewhere, in many cases North America and Australia. Many of those people were destitute in their homeland and had the minimum of resources to procure transportation. The term later widened to imply the lowest category of accommodation on a passenger vessel. Steerage class travel Steerage refers to the lowest possible category of long-distance steamer travel. It was available to very poor people, usually emigrants seeking a new life in the New World, chiefly North America and Australia. In many cases these people had no financial resources and were attempting to escape destitution at home. Consequently they needed transportation at an absolute minimum cost. In many cases they provided their own bedding and food. Steerage was very cramped and there was hardly any room for fres ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verso
'''' is the "right" or "front" side and ''verso'' is the "left" or "back" side when text is written or printed on a leaf of paper () in a bound item such as a codex, book, broadsheet, or pamphlet. Etymology The terms are shortened from Latin: and ' (which translate as "on the right side of the leaf" and "on the back side of the leaf"). The two opposite pages themselves are called ' and ' in Latin, and the ablative ', ' already imply that the text on the page (and not the physical page itself) are referred to. Usage In codicology, each physical sheet (', abbreviated ''fol.'' or ''f.'') of a manuscript is numbered, and the sides are referred to as ' and ', abbreviated as ''r'' and ''v'' respectively. Editions of manuscripts will thus mark the position of text in the original manuscript in the form ''fol. 1r'', sometimes with the ''r'' and ''v'' in superscript, as in ''1r'', or with a superscript ''o'' indicating the ablative ', ', as in ''1ro''. This terminology has been sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Worm Drive
A worm drive is a gear arrangement in which a worm (which is a gear in the form of a screw) meshes with a worm wheel (which is similar in appearance to a spur gear). The two elements are also called the worm screw and worm gear. The terminology is often confused by imprecise use of the term ''worm gear'' to refer to the worm, the worm wheel, or the worm drive as a unit. The worm drive or "endless screw" was invented by either Archytas of Terentum, Apollonius of Perga, or Archimedes, the last one being the most probable author.Witold Rybczynski, '' One good turn : a natural history of the screwdriver and the screw''. London, 2000. Page 139. The worm drive later appeared in the Indian subcontinent, for use in roller cotton gins, during the Delhi Sultanate in the thirteenth or fourteenth centuries.Irfan Habib''Economic History of Medieval India, 1200–1500'', page 53 Pearson Education Explanation A gearbox designed using a worm and worm wheel is considerably smaller than o ... [...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] |
Compound Engines Of The White Star Steamship Britannic (Maudslay, Sons And Field Engineers, Dated 1876)
Compound may refer to: Architecture and built environments * Compound (enclosure), a cluster of buildings having a shared purpose, usually inside a fence or wall ** Compound (fortification), a version of the above fortified with defensive structures * Compound (migrant labour), a hostel for migrant workers such as those historically connected with mines in South Africa * The Compound, an area of Palm Bay, Florida, US * Komboni or compound, a type of slum in Zambia Government and law * Composition (fine), a legal procedure in use after the English Civil War ** Committee for Compounding with Delinquents, an English Civil War institution that allowed Parliament to compound the estates of Royalists * Compounding treason, an offence under the common law of England * Compounding a felony, a previous offense under the common law of England Linguistics * Compound (linguistics), a word that consists of more than one radical element * Compound sentence (linguistics), a type of senten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bulkhead (partition)
A bulkhead is an upright wall within the hull of a ship or within the fuselage of an airplane. Other kinds of partition elements within a ship are decks and deckheads. Etymology The word ''bulki'' meant "cargo" in Old Norse. During the 15th century sailors and builders in Europe realized that walls within a vessel would prevent cargo from shifting during passage. In shipbuilding, any vertical panel was called a head. So walls installed abeam (side-to-side) in a vessel's hull were called "bulkheads". Now, the term bulkhead applies to every vertical panel aboard a ship, except for the hull itself. History Bulkhead partitions are considered to have been a feature of Chinese junks, a type of ship. Song Dynasty author Zhu Yu (fl. 12th century) wrote in his book of 1119 that the hulls of Chinese ships had a bulkhead build. The 5th-century book ''Garden of Strange Things'' by Liu Jingshu mentioned that a ship could allow water to enter the bottom without sinking. Archaeologi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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