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PS Enterprise
PS ''Enterprise'' is an 1878 Australian paddle steamer, currently owned by the National Museum of Australia in Canberra. It is still operational, and one of the oldest working paddle steamers in the world. It is listed on the Australian Register of Historic Vehicles. ''Enterprise'' is built from river red gum wood; the engine is a two-cylinder single expansion steam engine made by the Beverley Iron and Wagon Company in the East Riding of Yorkshire, England in 1877. The original boiler was replaced in 1988. It is long, wide, and high (from waterline). It has a shallow draft of , allowing it to cope with the low water levels of the Australian rivers, and a maximum speed of . ''Enterprise'' was built in Echuca by William Keir between 1876 and 1878,Display signs at the jetty where ''Enterprise'' is moored on Lake Burley Griffin, near the National Museum of Australia. 2014-09-18 and initially owned by his family, until they sold it in 1893. It changed hands several times over the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Museum Of Australia
The National Museum of Australia, in the national capital Canberra, preserves and interprets Australia's social history, exploring the key issues, people and events that have shaped the nation. It was formally established by the ''National Museum of Australia Act 1980''. The museum did not have a permanent home until 11 March 2001, when a purpose-built museum building was officially opened. The museum profiles 50,000 years of Indigenous heritage, settlement since 1788 and key events including Federation and the Sydney 2000 Olympics. The museum holds the world's largest collection of Aboriginal bark paintings and stone tools, the heart of champion racehorse Phar Lap and the Holden prototype No. 1 car. The museum also develops and travels exhibitions on subjects ranging from bushrangers to surf lifesaving. The National Museum of Australia Press publishes a wide range of books, catalogues and journals. The museum's Research Centre takes a cross-disciplinary approach to history, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murray River
The Murray River (in South Australia: River Murray) (Ngarrindjeri: ''Millewa'', Yorta Yorta: ''Tongala'') is a river in Southeastern Australia. It is Australia's longest river at extent. Its tributaries include five of the next six longest rivers of Australia (the Murrumbidgee, Darling, Lachlan, Warrego and Paroo Rivers). Together with that of the Murray, the catchments of these rivers form the Murray–Darling basin, which covers about one-seventh the area of Australia. It is widely considered Australia's most important irrigated region. The Murray rises in the Australian Alps, draining the western side of Australia's highest mountains, then meanders northwest across Australia's inland plains, forming the border between the states of New South Wales and Victoria as it flows into South Australia. From an east–west direction it turns south at Morgan for its final , reaching the eastern edge of Lake Alexandrina, which fluctuates in salinity. The water then flows throu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian White Ensign
The Australian White Ensign (also known as the Australian Naval Ensign or the Royal Australian Navy Ensign) is a naval ensign used by ships of the Royal Australian Navy (RAN) from 1967 onwards. From the formation of the RAN until 1967, Australian warships used the British White Ensign as their ensign. However, this led to situations where Australian vessels were mistaken for British ships, and when Australia became involved in the Vietnam War, the RAN was effectively fighting under the flag of another, uninvolved nation. Proposals were made in 1965 for a unique Australian ensign, which was approved in 1966, and entered use in 1967. The Australian White Ensign is identical in design to the Australian National Flag, but with the reversal of the blue background and the white Commonwealth Star and Southern Cross. History Before Australia's Federation, the Colonial navies flew the British Blue Ensign, defaced with the symbol of the relevant colony. When operating outside colonia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Australian Navy
The Royal Australian Navy (RAN) is the principal naval force of the Australian Defence Force (ADF). The professional head of the RAN is Chief of Navy (CN) Vice Admiral Mark Hammond AM, RAN. CN is also jointly responsible to the Minister of Defence (MINDEF) and the Chief of Defence Force (CDF). The Department of Defence as part of the Australian Public Service administers the ADF. Formed in 1901, as the Commonwealth Naval Forces (CNF), through the amalgamation of the colonial navies of Australia following the federation of Australia. Although it was originally intended for local defence, it became increasingly responsible for regional defence as the British Empire started to diminish its influence in the South Pacific. The Royal Australian Navy was initially a green-water navy, and where the Royal Navy provided a blue-water force to the Australian Squadron, which the Australian and New Zealand governments helped to fund, and that was assigned to the Australia Station. Thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Burley Griffin
Lake Burley Griffin is an artificial lake in the centre of Canberra, the capital of Australia. It was completed in 1963 after the Molonglo River, which ran between the city centre and Parliamentary Triangle, was dammed. It is named after Walter Burley Griffin, the American architect who won the competition to design the city of Canberra. Griffin designed the lake with many geometric motifs, so that the axes of his design lined up with natural geographical landmarks in the area. However, government authorities changed his original plans, and no substantial work was completed before he left Australia in 1920. Griffin's proposal was further delayed by the Great Depression and World War II, and it was not until the 1950s that planning resumed. After political disputes and consideration of other proposed variations, excavation work began in 1960 with the energetic backing of Australian Prime Minister Robert Menzies. After the completion of the bridges and dams, the dams were locked ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Bicentenary
The bicentenary of Australia was celebrated in 1988. It marked 200 years since the arrival of the First Fleet of British convict ships at Sydney in 1788. History The bicentennial year marked Captain Arthur Phillip's arrival with the 11 ships of the First Fleet in Sydney Harbour in 1788, and the founding of the city of Sydney and the colony of New South Wales. 1988 is considered the official bicentenary year of the founding of Australia. Celebrations The Australian Bicentenary was marked by pomp and ceremony across Australia to mark the anniversary of the arrival of the First Fleet of British ships at Sydney in 1788. The Australian Bicentennial Authority (ABA), pursuant to the Australian Bicentennial Authority Act 1980, was set up to plan, fund and coordinate projects that emphasized the nation's cultural heritage. State Councils were also created to ensure cooperation between the federal and state governments. The result was a national programme of events and celebrations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murrumbidgee River
The Murrumbidgee River () is a major tributary of the Murray River within the Murray–Darling basin and the second longest river in Australia. It flows through the Australian state of New South Wales and the Australian Capital Territory, descending over , generally in a west-northwesterly direction from the foot of Peppercorn Hill in the Fiery Range of the Snowy Mountains towards its confluence with the Murray River near Boundary Bend. The word ''Murrumbidgee'' or ''Marrmabidya'' means "big water" in the Wiradjuri language, one of the local Australian Aboriginal languages. The river itself flows through several traditional Aboriginal Australian lands, home to various Aboriginal peoples. In the Australian Capital Territory, the river is bordered by a narrow strip of land on each side; these are managed as the Murrumbidgee River Corridor (MRC). This land includes many nature reserves, eight recreation reserves, a European heritage conservation zone and rural leases. Flow The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darling River
The Darling River ( Paakantyi: ''Baaka'' or ''Barka'') is the third-longest river in Australia, measuring from its source in northern New South Wales to its conflu ence with the Murray River at Wentworth, New South Wales. Including its longest contiguous tributaries it is long, making it the longest river system in Australia. The Darling River is the outback's most famous waterway. The Darling is in poor health, suffering from over-allocation of its waters to irrigation, pollution from pesticide runoff, and prolonged drought. During drought periods in 2019 it barely flowed at all. The river has a high salt content and declining water quality. Increased rainfall in its catchment in 2010 improved its flow, but the health of the river will depend on long-term management. The Division of Darling, Division of Riverina-Darling, Electoral district of Darling and Electoral district of Lachlan and Lower Darling were named after the river. History Aboriginal peoples have lived al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echuca
Echuca ( ) is a town on the banks of the Murray River and Campaspe River in Victoria, Australia. The border town of Moama is adjacent on the northern side of the Murray River in New South Wales. Echuca is the administrative centre and largest settlement in the Shire of Campaspe. As of the , Echuca had a population of 15,056, and the population of the combined Echuca and Moama townships was 22,568. Echuca lies within traditional Yorta Yorta country. The town's name is a Yorta Yorta word meaning "meeting of the waters". Echuca is close to the junction of the Goulburn, Campaspe, and Murray Rivers. Its position at the closest point of the Murray to Melbourne contributed to its development as a thriving river port city during the 19th century. History Origins The riverine plains of the Goulburn Broken catchment are the traditional lands of the Yorta Yorta Nation. Their population before European contact is estimated to have been approximately 2400. The Yorta Yorta were dispossesse ... [...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. Ri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draft (hull)
The draft or draught of a ship's hull is the vertical distance between the waterline and the bottom of the hull (keel). The draught of the vessel is the maximum depth of any part of the vessel, including appendages such as rudders, propellers and drop keels if deployed. Draft determines the minimum depth of water a ship or boat can safely navigate. The related term air draft is the maximum height of any part of the vessel above the water. The more heavily a vessel is loaded, the deeper it sinks into the water, and the greater its draft. After construction, the shipyard creates a table showing how much water the vessel displaces based on its draft and the density of the water (salt or fresh). The draft can also be used to determine the weight of cargo on board by calculating the total displacement of water, accounting for the content of the ship's bunkers, and using Archimedes' principle. The closely related term "trim" is defined as the difference between the forward and aft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiler (power Generation)
An industrial boiler, originally used for supplying steam to a stationary steam engine A boiler or steam generator is a device used to create steam by applying heat energy to water. Although the definitions are somewhat flexible, it can be said that older steam generators were commonly termed ''boilers'' and worked at low to medium pressure () but, at pressures above this, it is more usual to speak of a ''steam generator''. A boiler or steam generator is used wherever a source of steam is required. The form and size depends on the application: mobile steam engines such as steam locomotives, portable engines and steam-powered road vehicles typically use a smaller boiler that forms an integral part of the vehicle; stationary steam engines, industrial installations and power stations will usually have a larger separate steam generating facility connected to the point-of-use by piping. A notable exception is the steam-powered fireless locomotive, where separately-generated ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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