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HMAS Kalgoorlie
HMAS ''Kalgoorlie'' (J192/B245/A119), named for the city of Kalgoorlie, was one of 60 ''Bathurst''-class corvettes constructed during World War II and one of 20 built for the Admiralty but manned by personnel of and commissioned into the Royal Australian Navy (RAN). Design and construction In 1938, the Australian Commonwealth Naval Board (ACNB) identified the need for a general purpose 'local defence vessel' capable of both anti-submarine and mine-warfare duties, while easy to construct and operate.Stevens, ''The Australian Corvettes'', p. 1Stevens, ''A Critical Vulnerability'', p. 103 The vessel was initially envisaged as having a displacement of approximately 500 tons, a speed of at least , and a range of Stevens, ''A Critical Vulnerability'', pp. 103–4 The opportunity to build a prototype in the place of a cancelled Bar-class boom defence vessel saw the proposed design increased to a 680-ton vessel, with a top speed, and a range of , armed with a 4-inch gun, equipped wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Jackson
Port Jackson, consisting of the waters of Sydney Harbour, Middle Harbour, North Harbour and the Lane Cove and Parramatta Rivers, is the ria or natural harbour of Sydney, New South Wales, Australia. The harbour is an inlet of the Tasman Sea (part of the South Pacific Ocean). It is the location of the Sydney Opera House and Sydney Harbour Bridge. The location of the first European settlement and colony on the Australian mainland, Port Jackson has continued to play a key role in the history and development of Sydney. Port Jackson, in the early days of the colony, was also used as a shorthand for Sydney and its environs. Thus, many botanists, see, e.g, Robert Brown's ''Prodromus Florae Novae Hollandiae et Insulae Van Diemen'', described their specimens as having been collected at Port Jackson. Many recreational events are based on or around the harbour itself, particularly Sydney New Year's Eve celebrations. The harbour is also the starting point of the Sydney to Hobart Yacht ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Displacement (ship)
The displacement or displacement tonnage of a ship is its weight. As the term indicates, it is measured indirectly, using Archimedes' principle, by first calculating the volume of water displaced by the ship, then converting that value into weight. Traditionally, various measurement rules have been in use, giving various measures in long tons. Today, tonnes are more commonly used. Ship displacement varies by a vessel's degree of load, from its empty weight as designed (known as "lightweight tonnage") to its maximum load. Numerous specific terms are used to describe varying levels of load and trim, detailed below. Ship displacement should not be confused with measurements of volume or capacity typically used for commercial vessels and measured by tonnage: net tonnage and gross tonnage. Calculation The process of determining a vessel's displacement begins with measuring its draft.George, 2005. p.5. This is accomplished by means of its "draft marks" (or "load lines"). A mer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smoky Cape
Smoky Cape is a headland in Australia on the New South Wales Mid-North Coast. It lies just east of the town of South West Rocks, New South Wales, South West Rocks, and within the Hat Head National Park. Cape The cape was named ''Smoky Cape'' by James Cook, Captain Cook when he passed it on 13 May 1770, writing of "a point or headland, on which were fires that Caused a great Quantity of smook, which occasioned my giving it the name of Smooky Cape". ''Smook'' was his usual spelling of ''smoke'', the spelling for the cape now follows the modern spelling. The hills there were an important meeting place for aboriginal people from various surrounding areas, it's possible Cook saw fires from such a gathering. A lighthouse was proposed for the cape in 1886 and completed in 1891. Known as the Smoky Cape Lighthouse it was built from concrete and local granite Aggregate (geology), aggregate in an octagonal shape at the highest point on the cape. Fish Rock Fish Rock is a small bare ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brisbane
Brisbane ( ) is the capital and most populous city of the states and territories of Australia, Australian state of Queensland, and the list of cities in Australia by population, third-most populous city in Australia and Oceania, with a population of approximately 2.6 million. Brisbane lies at the centre of the South East Queensland metropolitan region, which encompasses a population of around 3.8 million. The Brisbane central business district is situated within a peninsula of the Brisbane River about from its mouth at Moreton Bay, a bay of the Coral Sea. Brisbane is located in the hilly floodplain of the Brisbane River Valley between Moreton Bay and the Taylor Range, Taylor and D'Aguilar Range, D'Aguilar mountain ranges. It sprawls across several local government in Australia, local government areas, most centrally the City of Brisbane, Australia's most populous local government area. The demonym of Brisbane is ''Brisbanite''. The Traditional Owners of the Brisbane a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Betano Bay
Betano is a village and suco in the southwest of Manufahi District, East Timor. In 2004, the suco had 4,577 inhabitants. The Betano Power Station The Betano Power Station (Portuguese Central Eléctrica de Betano) is an oil power station located northeast of Betano, in the Manufahi District of East Timor. It was built to supply the South coast of East Timor with electricity, while the Nort ..., located in the Betano suco, is the biggest electricity station in Timor by capacity. It supplies the South coast of the country with electricity. History Betano was a traditional Timorese kingdom in former times. The Kingdom of We Hale with their mighty King Nai Loro Tiris became grounded at the bay at Betano after offloading the 2/4th Independent Company on 25 September 1942. The ship was blown up and scuttled after it could not be refloated. On 1 December 1942, was sunk by 13 Japanese aircraft, while attempting to evacuate Australian and Dutch soldiers and deliver a relief cont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thursday Island
Thursday Island, colloquially known as TI, or in the Kawrareg dialect, Waiben or Waibene, is an island of the Torres Strait Islands, an archipelago of at least 274 small islands in the Torres Strait. TI is located approximately north of Cape York Peninsula in Far North Queensland, Australia. Thursday Island is also the name of the town in the south and west of the island and also the name of the locality which contains the island within the Shire of Torres. The town of Rose Hill (known as Abednego until 7 September 1991) is located on the north-eastern tip of the island (). In the , Thursday Island had a population of 2,938 people. Geography Thursday Island has an area of about . The highest point on Thursday Island, standing at above sea level, is Milman Hill, a World War II defence facility. While Thursday Island is within the Shire of Torres and is the administrative centre for that shire, it is also the administrative and commercial centre of the local government area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Darwin, Northern Territory
Darwin ( ; Larrakia: ) is the capital city of the Northern Territory, Australia. With an estimated population of 147,255 as of 2019, the city contains the majority of the residents of the sparsely populated Northern Territory. It is the smallest, wettest, and most northerly of the Australian capital cities and serves as the Top End's regional centre. Darwin's proximity to Southeast Asia makes the city's location a key link between Australia and countries such as Indonesia and East Timor. The Stuart Highway begins in Darwin, extends southerly across central Australia through Tennant Creek and Alice Springs, concluding in Port Augusta, South Australia. The city is built upon a low bluff overlooking Darwin Harbour. Darwin's suburbs begin at Lee Point in the north and stretch to Berrimah in the east. The Stuart Highway extends to Darwin's eastern satellite city of Palmerston and its suburbs. The Darwin region, like much of the Top End, experiences a tropical climate with a wet a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Playford IV
Sir Thomas Playford (5 July 1896 – 16 June 1981) was an Australian politician from the state of South Australia. He served continuously as Premier of South Australia and leader of the Liberal and Country League (LCL) from 5 November 1938 to 10 March 1965. Though controversial, it was the longest term of any elected government leader in Australian history. His tenure as premier was marked by a period of population and economic growth unmatched by any other Australian state. He was known for his parochial style in pushing South Australia's interests, and was known for his ability to secure a disproportionate share of federal funding for the state as well as his shameless haranguing of federal leaders. His string of election wins was enabled by a system of malapportionment and gerrymander later dubbed the "Playmander". Born into the Playford family, an old political family, he was the fifth Thomas Playford and the fourth to have lived in South Australia; his grandfather Thomas Pla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Premier Of South Australia
The premier of South Australia is the head of government in the state of South Australia, Australia. The Government of South Australia follows the Westminster system, with a Parliament of South Australia acting as the legislature. The premier is appointed by the Governor of South Australia, and by modern convention holds office by virtue of his or her ability to command the support of a majority of members of the lower house of Parliament, the House of Assembly. Peter Malinauskas is the current premier, having served since 21 March 2022. History The office of premier of South Australia was established upon the commencement of responsible government with the passage of the ''Constitution Act 1856''. The role was based upon that of the Prime Minister of the United Kingdom, with the premier requiring the support of a majority of the members of the lower house to remain head of government. No parties or solid groupings would be formed until after the 1890 election, which resul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Indian Navy
The Royal Indian Navy (RIN) was the naval force of British India and the Dominion of India. Along with the Presidency armies, later the Indian Army, and from 1932 the Royal Indian Air Force, it was one of the Armed Forces of British India. From its origins in 1612 as the East India Company's Marine, the Navy underwent various changes, including changes to its name. Over time it was named the Bombay Marine (1686), the Bombay Marine Corps (1829), the Indian Navy (1830), Her Majesty's Indian Navy (1858), the Bombay and Bengal Marine (1863), the Indian Defence Force (1871), Her Majesty's Indian Marine (1877) and the Royal Indian Marine (1892). It was finally named the Royal Indian Navy in 1934. However, it remained a relatively small force until the Second World War, when it was greatly expanded. After the partition of India into two independent states in 1947, the Navy was split between Pakistan and India. One-third of the assets and personnel were assigned to Royal Pakistan Nav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sloop-of-war
In the 18th century and most of the 19th, a sloop-of-war in the Royal Navy was a warship with a single gun deck that carried up to eighteen guns. The rating system covered all vessels with 20 guns and above; thus, the term ''sloop-of-war'' encompassed all the unrated combat vessels, including the very small gun-brigs and cutters. In technical terms, even the more specialised bomb vessels and fireships were classed as sloops-of-war, and in practice these were employed in the sloop role when not carrying out their specialised functions. In World War I and World War II, the Royal Navy reused the term "sloop" for specialised convoy-defence vessels, including the of World War I and the highly successful of World War II, with anti-aircraft and anti-submarine capability. They performed similar duties to the American destroyer escort class ships, and also performed similar duties to the smaller corvettes of the Royal Navy. Rigging A sloop-of-war was quite different from a civilian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Mine
A naval mine is a self-contained explosive device placed in water to damage or destroy surface ships or submarines. Unlike depth charges, mines are deposited and left to wait until they are triggered by the approach of, or contact with, any vessel or a particular vessel type, akin to anti-infantry vs. anti-vehicle mines. Naval mines can be used offensively, to hamper enemy shipping movements or lock vessels into a harbour; or defensively, to protect friendly vessels and create "safe" zones. Mines allow the minelaying force commander to concentrate warships or defensive assets in mine-free areas giving the adversary three choices: undertake an expensive and time-consuming minesweeping effort, accept the casualties of challenging the minefield, or use the unmined waters where the greatest concentration of enemy firepower will be encountered. Although international law requires signatory nations to declare mined areas, precise locations remain secret; and non-complying individ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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