|
Rosalind (1890 Ship)
''Rosalind'' was a steam cargo liner that was launched in England in 1890 for Dampfschiffs Rhederei zu Hamburg as ''Tosari''. In 1891 Deutsche Ost-Afrika Linie (DOAL) bought her and renamed her ''Admiral''. In 1902 the Bowring Brothers' New York, Newfoundland & Halifax Steamship Company ("Red Cross Line") bought her and renamed her ''Rosalind''. In 1912 the St Laurence Shipping Company bought her and renamed her ''City of Sydney''. She was wrecked off the coast of Nova Scotia in 1914. She was the first of two DOAL ships that were called ''Admiral''. The second was launched in 1905, seized by Portugal in 1916, and renamed . She was the first of three Bowring Brothers ships that were named ''Admiral''. The second was built in 1913, and sunk by torpedo in 1917. The third was launched in 1911 as ''Lady Gwendolen'', bought and renamed ''Rosalind'' in 1919, and sold and renamed in 1928. Building In 1890 and 1891 Dampfschiffs Rhederei zu Hamburg took delivery of four ships to the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tosari
Tosari is a village in the Tengger Mountains of East Java, Indonesia Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, .... It is near Pasuruan and is on a route to nearby Mount Bromo. The Tosari Sanitorium was advertised in a 1919 brochure. International Trade Developer., 1919 - Commerce Gallery [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maritime Call Sign
Maritime call signs are call signs assigned as unique identifiers to ships and boats. All radio transmissions must be individually identified by the call sign. Merchant and naval vessels are assigned call signs by their national licensing authorities. History One of the earliest applications of radiotelegraph operation, long predating broadcast radio, were marine radio stations installed aboard ships at sea. In the absence of international standards, early transmitters constructed after Guglielmo Marconi's first transatlantic message in 1901 were issued arbitrary two-letter calls by radio companies, alone or later preceded by a one-letter company identifier. These mimicked an earlier railroad telegraph convention where short, two-letter identifiers served as Morse code abbreviations to denote the various individual stations on the line (for instance, AX could represent Halifax). "N" and two letters would identify U.S. Navy; "M" and two letters would be a Marconi station. On ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walker, Newcastle Upon Tyne
Walker is a residential suburb and electoral ward in the south-east of Newcastle upon Tyne, in the county of Tyne and Wear, England. History The place-name 'Walker' is first attested in 1242, where it appears as ''Waucre''. This means 'wall-carr', that is to say, 'the marsh by the Roman wall', a reference to Hadrian's Wall. Today, a small fragment of the wall can be found in neighbouring Byker to the west, and Segedunum, a major site at the end of the Wall can be found in Wallsend to the east. Large-scale coal-mining began in the area in the early 1700s, with up to ten collieries in operation in the Walker area. A wagon-way was constructed during this period to facilitate transportation of coal to the riverside staithes. Walker used to have a large shipbuilding industry, particularly the yard of Armstrong Whitworth at High Walker, but this has declined over the past 50 years and the area has suffered as a result, with many jobs being taken away from the community. From 1809 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armstrong Whitworth
Sir W G Armstrong Whitworth & Co Ltd was a major British manufacturing company of the early years of the 20th century. With headquarters in Elswick, Tyne and Wear, Elswick, Newcastle upon Tyne, Armstrong Whitworth built armaments, ships, locomotives, automobiles and aircraft. The company was founded by William Armstrong, 1st Baron Armstrong, William Armstrong in 1847, becoming Armstrong Mitchell and then Armstrong Whitworth through mergers. In 1927, it merged with Vickers Limited to form Vickers-Armstrongs, with its automobile and aircraft interests purchased by John Siddeley, 1st Baron Kenilworth, J D Siddeley. History In 1847, the engineer William George Armstrong founded the Elswick, Tyne and Wear, Elswick works at Newcastle, to produce hydraulic machinery, cranes and bridges, soon to be followed by artillery, notably the Armstrong breech-loading gun, with which the British Army was re-equipped after the Crimean War. In 1882, it merged with the shipbuilding firm of Charles Mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Tyne
The River Tyne is a river in North East England. Its length (excluding tributaries) is . It is formed by the North Tyne and the South Tyne, which converge at Warden, Northumberland, Warden near Hexham in Northumberland at a place dubbed 'The Meeting of the Waters'. The Tyne Rivers Trust measure the whole Tyne Drainage basin, catchment as , containing of waterways. Course North Tyne The Ordnance Survey records 'the source of the North Tyne river' at grid reference NY 605974 at Deadwater, a few tens of metres short of the Scottish border. It flows southeast through the village of Kielder before entering first Bakethin Reservoir and then Kielder Water, both set within Kielder Forest. It then passes by the village of Bellingham, Northumberland, Bellingham before the River Rede enters as a left-bank tributary at Redesmouth. It passes Hadrian's Wall near Chollerford before joining the South Tyne near Warden to the northwest of Hexham. South Tyne The South Tyne rises at Tyne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nova Scotia
Nova Scotia is a Provinces and territories of Canada, province of Canada, located on its east coast. It is one of the three Maritime Canada, Maritime provinces and Population of Canada by province and territory, most populous province in Atlantic Canada, with an estimated population of over 1 million as of 2024; it is also the second-most densely populated province in Canada, and second-smallest province by area. The province comprises the Nova Scotia peninsula and Cape Breton Island, as well as 3,800 other coastal islands. The province is connected to the rest of Canada by the Isthmus of Chignecto, on which the province's land border with New Brunswick is located. Nova Scotia's Capital city, capital and largest municipality is Halifax, Nova Scotia, Halifax, which is home to over 45% of the province's population as of the 2021 Canadian census, 2021 census. Halifax is the List of census metropolitan areas and agglomerations in Canada, twelfth-largest census metropolitan area in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steamship
A steamship, often referred to as a steamer, is a type of steam-powered vessel, typically ocean-faring and seaworthy, that is propelled by one or more steam engines that typically move (turn) propellers or paddlewheels. The first steamships came into practical usage during the early 19th century; however, there were exceptions that came before. Steamships usually use the prefix designations of "PS" for ''paddle steamer'' or "SS" for ''screw steamer'' (using a propeller or screw). As paddle steamers became less common, "SS" is incorrectly assumed by many to stand for "steamship". Ships powered by internal combustion engines use a prefix such as "MV" for ''motor vessel'', so it is not correct to use "SS" for most modern vessels. As steamships were less dependent on wind patterns, new trade routes opened up. The steamship has been described as a "major driver of the first wave of trade globalization (1870–1913)" and contributor to "an increase in international trade that was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sister Ship
A sister ship is a ship of the same Ship class, class or of virtually identical design to another ship. Such vessels share a nearly identical hull and superstructure layout, similar size, and roughly comparable features and equipment. They often share a common naming theme, either being named after the same type of thing or person (places, constellations, heads of state) or with some kind of alliteration. Typically the ship class is named for the first ship of that class. Often, sisters become more differentiated during their service as their equipment (in the case of naval vessels, their armament) are separately altered. For instance, the U.S. warships , , , and are all sister ships, each being an . Perhaps the most famous sister ships were the White Star Line's s trio, consisting of , and . As with some other liners, the sisters worked as running mates. Of the three sister ships, ''Titanic'' and ''Britannic'' would both sink within a year of being launched, while RMS ''O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Submarine Signals
Submarine signals had a specific, even proprietary, meaning in the early 20th century. It applied to a Navigational aid, navigation aid system developed, patented and produced by the Submarine Signal Company of Boston. The company produced submarine acoustic signals, first bells and receivers then transducers, as aids to navigation. The signals were fixed, associated with lights and other fixed aids, or installed aboard ships enabling warning of fixed hazards or signaling between ships. Atlas Werke, ATLAS-Werke, at the time Norddeutsche Maschinen und Armaturenfabrik, of Germany also manufactured the equipment under license largely for the European market. The system used more reliable underwater sound to project acoustic signals from a Signal station, shore station or an undersea hazard on which a signal was placed. The signals were usually associated with a lightvessel, a bell buoy or hung on a tripod frame on the sea floor connected to a shore stations by cable. At first the sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brigantine
A brigantine is a two-masted sailing vessel with a fully square-rigged foremast and at least two sails on the main mast: a square topsail and a gaff sail mainsail (behind the mast). The main mast is the second and taller of the two masts. Older usages are looser; in addition to the rigorous definition above (attested from 1695), the ''Oxford English Dictionary'' includes two definitions: "a small vessel equipped both for sailing and rowing, swifter and more easily manœuvred than larger ships" and "(loosely) various kinds of foreign sailing and rowing vessels, as the galleon, galliot, etc." Modern American definitions include vessels without any square sail(s) on the main mast. Mediterranean brigantines In the Mediterranean Basin during the 13th century, a brigantine referred to a sail- and oar-driven war vessel. It was lateen rigged on two masts and had between eight and twelve oars on each side. Its speed, maneuverability, and ease of handling made it a favourite of Med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propeller
A propeller (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 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 stern sculling. In sculling, a single blade is moved through an arc, from side to side taking care to keep presenting the blade to the wat ... [...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. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
