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RFA Wave Ruler (A212)
''Wave Ruler'' was a that was built in 1946 as ''Empire Evesham'' by Furness Shipbuilding Co Ltd, Haverton Hill-on-Tees, Co Durham, United Kingdom for the British Ministry of Transport. In 1947, she was transferred to the Admiralty and commissioned into the Royal Fleet Auxiliary (RFA) as ''Wave Ruler''. She was in active service until 1970 when she was hulked in the Maldive Islands, serving RAF Gan until 1975. She was sold in 1976 and scrapped in Taiwan in 1977. Description The ship was built in 1946 by Furness Shipbuilding Co Ltd, Haverton Hill-on-Tees, Co Durham. She was yard number 373. The ship was long, with a beam of . She had a draught of . She was assessed at , . Her full load displacement was 16,650 tons. The ship was propelled by two Parsons turbines., double reduction geared, driving a single screw propeller. The turbines were made by Richardsons Westgarth & Co Ltd, West Hartlepool, Co Durham. They were rated at 6,800 shp. They could propel her at . St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eagle Oil And Shipping Company
Eagle Oil and Shipping Company was a United Kingdom merchant shipping company that operated oil tankers between the Gulf of Mexico and the UK. Weetman Pearson, 1st Viscount Cowdray founded it as the Eagle Oil Transport Company in 1912 and sold it to Royal Dutch Shell in 1919. It was renamed Eagle Oil and Shipping Company in about 1930, and remained a separate company within the Royal Dutch Shell group until it was absorbed in 1959. Pearson oil interests in Mexico Sir Weetman Pearson, Bart. (ennobled as Viscount Cowdray in 1910) headed a successful civil engineering contractor, S. Pearson and Sons, that had contracts in Mexico from 1889. He initiated oil prospecting there in 1901 and founded the Mexican Eagle Petroleum Company in 1909, which had its first major oil strike in 1910 (near Tampico on the Gulf of Mexico coast). Before Pearson struck oil, he started to order oil tankers to carry the oil that he hoped to produce. Armstrong Whitworth on the River Tyne launched ''Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiler
A boiler is a closed vessel in which fluid (generally water) is heated. The fluid does not necessarily boil. The heated or vaporized fluid exits the boiler for use in various processes or heating applications, including water heating, central heating, boiler-based power generation, cooking, and sanitation. Heat sources In a fossil fuel power plant using a steam cycle for power generation, the primary heat source will be combustion of coal, oil, or natural gas. In some cases byproduct fuel such as the carbon monoxide rich offgasses of a coke battery can be burned to heat a boiler; biofuels such as bagasse, where economically available, can also be used. In a nuclear power plant, boilers called steam generators are heated by the heat produced by nuclear fission. Where a large volume of hot gas is available from some process, a heat recovery steam generator or recovery boiler can use the heat to produce steam, with little or no extra fuel consumed; such a configuration is common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Hurricane
Operation Hurricane was the first test of a Nuclear weapons of the United Kingdom, British atomic device. A plutonium Nuclear weapon design#Implosion-type weapon, implosion device was detonated on 3 October 1952 in Main Bay, Trimouille Island, in the Montebello Islands in Western Australia. With the success of Operation Hurricane, Britain became the third List of states with nuclear weapons, nuclear power, after the United States and the Soviet Union. During the Second World War, Britain commenced a nuclear weapons project, code-named Tube Alloys, but the 1943 Quebec Agreement merged it with the American Manhattan Project. Several key British contribution to the Manhattan Project, British scientists worked on the Manhattan Project, but after the war the American government ended cooperation on nuclear weapons. In January 1947, a United Kingdom cabinet committee, cabinet sub-committee decided to resume British efforts to build nuclear weapons, in response to an apprehension of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montebello Islands
The Montebello Islands, also rendered as the Monte Bello Islands, are an archipelago of around 174 small islands (about 92 of which are named) lying north of Barrow Island (Western Australia), Barrow Island and off the Pilbara region of Western Australia, Pilbara coast of north-western Australia. The islands form a marine conservation reserve of administered by the Western Australian Department of Environment and Conservation (Western Australia), Department of Environment and Conservation. The islands were the site of three British atmospheric nuclear weapons tests in 1952 and 1956. Description The islands of the archipelago have a collective land area of about . The largest islands, Hermite and Trimouille, have areas of and respectively. They consist of limestone rock and sand. The rocky parts are dominated by ''Triodia (grass), Triodia'' hummock grassland with scattered shrubs, while the sandy areas support grasses, Cyperaceae, sedges and shrubs, mainly ''Acacia''. Pat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tugboat
A tugboat or tug is a marine vessel that manoeuvres other vessels by pushing or pulling them, with direct contact or a tow line. These boats typically tug ships in circumstances where they cannot or should not move under their own power, such as in crowded harbour or narrow canals, or cannot move at all, such as barges, disabled ships, log rafts, or oil platforms. Some are ocean-going, some are icebreakers or salvage tugs. Early models were powered by steam engines, long ago superseded by diesel engines. Many have deluge gun water jets, which help in firefighting, especially in harbours. Types Seagoing Seagoing tugs (deep-sea tugs or ocean tugboats) fall into four basic categories: #The standard seagoing tug with model bow that tows almost exclusively by way of a wire cable. In some rare cases, such as some USN fleet tugs, a synthetic rope hawser may be used for the tow in the belief that the line can be pulled aboard a disabled ship by the crew owing to its lightness ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lifeboat (shipboard)
A lifeboat or liferaft is a small, rigid or inflatable boat carried for emergency evacuation in the event of a disaster aboard a ship. Lifeboat drills are required by law on larger commercial ships. Rafts (liferafts) are also used. In the military, a lifeboat may double as a whaleboat, dinghy, or gig. The ship's tenders of cruise ships often double as lifeboats. Recreational sailors usually carry inflatable liferafts, though a few prefer small proactive lifeboats that are harder to sink and can be sailed to safety. Inflatable lifeboats may be equipped with auto-inflation (carbon dioxide or nitrogen) canisters or mechanical pumps. A quick release and pressure release mechanism is fitted on ships so that the canister or pump automatically inflates the lifeboat, and the lifeboat breaks free of the sinking vessel. Commercial aircraft are also required to carry auto-inflating liferafts in case of an emergency water landing; offshore oil platforms also have liferafts. Ship-launche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Renfrewshire
Renfrewshire () ( sco, Renfrewshire; gd, Siorrachd Rinn Friù) is one of the 32 council areas of Scotland. Located in the west central Lowlands, it is one of three council areas contained within the boundaries of the historic county of Renfrewshire, the others being East Renfrewshire to the east and Inverclyde to the west. It also shares borders with Glasgow, North Ayrshire and West Dunbartonshire, and lies on the southern bank of the River Clyde. The term Renfrewshire may also be used to refer to the historic county, also known as the County of Renfrew or Greater Renfrewshire, with origins in the 16th century. The larger Renfrewshire, containing Renfrewshire, Inverclyde and East Renfrewshire, remains in use as a registration county and lieutenancy area as well as a joint valuation board area for electoral registration and local tax valuation purposes. The town of Paisley is the area's main settlement and centre of local government and contains the historic county town, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenock
Greenock (; sco, Greenock; gd, Grianaig, ) is a town and administrative centre in the Inverclyde council areas of Scotland, council area in Scotland, United Kingdom and a former burgh of barony, burgh within the Counties of Scotland, historic county of Renfrewshire (historic), Renfrewshire, located in the west central Lowlands of Scotland. It forms part of a contiguous urban area with Gourock to the west and Port Glasgow to the east. The United Kingdom Census 2011, 2011 UK Census showed that Greenock had a population of 44,248, a decrease from the 46,861 recorded in the United Kingdom Census 2001, 2001 UK Census. It lies on the south bank of the Clyde at the "Tail of the Bank" where the River Clyde deepens into the Firth of Clyde. History Name Place-name scholar William J. Watson wrote that "Greenock is well known in Gaelic as Grianáig, dative of grianág, a sunny knoll". The Scottish Gaelic place-name ''Grianaig'' is relatively common, with another (Greenock) near Calla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dredger
Dredging is the excavation of material from a water environment. Possible reasons for dredging include improving existing water features; reshaping land and water features to alter drainage, navigability, and commercial use; constructing dams, dikes, and other controls for streams and shorelines; and recovering valuable mineral deposits or marine life having commercial value. In all but a few situations the excavation is undertaken by a specialist floating plant, known as a dredger. Dredging is carried out in many different locations and for many different purposes, but the main objectives are usually to recover material of value or use, or to create a greater depth of water. Dredges have been classified as suction or mechanical. Dredging has significant environmental impacts: it can disturb marine sediments, leading to both short- and long-term water pollution, destroy important seabed ecosystems, and can release human-sourced toxins captured in the sediment. Descriptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland
) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of Queensland , established_title2 = Separation from New South Wales , established_date2 = 6 June 1859 , established_title3 = Federation , established_date3 = 1 January 1901 , named_for = Queen Victoria , demonym = , capital = Brisbane , largest_city = capital , coordinates = , admin_center_type = Administration , admin_center = 77 local government areas , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Jeannette Young , leader_title3 = Premier , leader_name3 = Annastacia Palaszczuk ( ALP) , legislature = Parliament of Queensland , judiciary = Supreme Court of Queensland , national_representation = Parliament of Australia , national_representation_type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cairns
Cairns (, ) is a city in Queensland, Australia, on the tropical north east coast of Far North Queensland. The population in June 2019 was 153,952, having grown on average 1.02% annually over the preceding five years. The city is the 5th-most-populous in Queensland, and 15th in Australia. The city was founded in 1876 and named after Sir William Wellington Cairns, following the discovery of gold in the Hodgkinson river. Throughout the late 19th century, Cairns prospered from the settlement of Chinese immigrants who helped develop the region's agriculture. Cairns also served as a port for blackbirding ships, bringing slaves and indentured labourers to the sugar plantations of Innisfail. During World War II, the city became a staging ground for the Allied Forces in the Battle of the Coral Sea. By the late 20th century the city had become a centre of international tourism, and in the early 21st century has developed into a major metropolitan city. Cairns is a popular tourist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennant Number
In the Royal Navy and other navies of Europe and the Commonwealth of Nations, ships are identified by pennant number (an internationalisation of ''pendant number'', which it was called before 1948). Historically, naval ships flew a flag that identified a flotilla or type of vessel. For example, the Royal Navy used a red burgee for torpedo boats and a pennant with an H for torpedo boat destroyers. Adding a number to the type-identifying flag uniquely identified each ship. In the current system, a letter prefix, called a ''flag superior'', identifies the type of ship, and numerical suffix, called a flag inferior, uniquely identifies an individual ship. Not all pennant numbers have a flag superior. Royal Navy systems The Royal Navy first used pennants to distinguish its ships in 1661 with a proclamation that all of his majesty's ships must fly a union pennant. This distinction was further strengthened by a proclamation in 1674 which forbade merchant vessels from flying any pennants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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