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HMAS Launceston (J179)
HMAS ''Launceston'' (J179/B246/A120), named for the city of Launceston, Tasmania, 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Launceston, Tasmania
Launceston () or () is a city in the north of Tasmania, Australia, at the confluence of the North Esk and South Esk rivers where they become the Tamar River (kanamaluka). As of 2021, Launceston has a population of 87,645. Material was copied from this source, which is available under Creative Commons Attribution 4.0 International License/ref> Launceston is the second most populous city in Tasmania after the state capital, Hobart. As of 2020, Launceston is the 18th largest city in Australia. Launceston is fourth-largest inland city and the ninth-largest non-capital city in Australia. Launceston is regarded as the most liveable regional city, and was one of the most popular regional cities to move to in Australia from 2020 to 2021. Launceston was named Australian Town of the Year in 2022. Settled by Europeans in March 1806, Launceston is one of Australia's oldest cities and it has many historic buildings. Like many places in Australia, it was named after a town in the United Ki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asdic
Sonar (sound navigation and ranging or sonic navigation and ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, measure distances (ranging), communicate with or detect objects on or under the surface of the water, such as other vessels. "Sonar" can refer to one of two types of technology: ''passive'' sonar means listening for the sound made by vessels; ''active'' sonar means emitting pulses of sounds and listening for echoes. Sonar may be used as a means of acoustic location and of measurement of the echo characteristics of "targets" in the water. Acoustic location in air was used before the introduction of radar. Sonar may also be used for robot navigation, and SODAR (an upward-looking in-air sonar) is used for atmospheric investigations. The term ''sonar'' is also used for the equipment used to generate and receive the sound. The acoustic frequencies used in sonar systems vary from very low (infrasonic) to extrem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turkish Navy
The Turkish Naval Forces ( tr, ), or Turkish Navy ( tr, ) is the naval warfare service branch of the Turkish Armed Forces. The modern naval traditions and customs of the Turkish Navy can be traced back to 10 July 1920, when it was established as the ''Directorate of Naval Affairs'' during the Turkish War of Independence led by Mustafa Kemal Atatürk. Since July 1949, the service has been officially known as the ''Turkish Naval Forces''. In 2008, the Turkish Navy had a reported active personnel strength of 48,600; this figure included an Amphibious Marines Brigade as well as several Special Forces and Commando detachments. As of early 2021, the navy operates a wide variety of ships and 60 maritime aircraft. History Ottoman fleet after Mudros Following the demise of the Ottoman Empire in the aftermath of World War I, on November 3, 1918, the fleet commander of the Ottoman Navy, rear admiral Arif Pasha, ordered all flags to be struck on all warships lying in the Gol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Battle Honour
A battle honour is an award of a right by a government or sovereign to a military unit to emblazon the name of a battle or operation on its flags ("colours"), uniforms or other accessories where ornamentation is possible. In European military tradition, military units may be acknowledged for their achievements in specific wars or operations of a military campaign. In Great Britain and those countries of the Commonwealth which share a common military legacy with the British, battle honours are awarded to selected military units as official acknowledgement for their achievements in specific wars or operations of a military campaign. These honours usually take the form of a place and a date (e.g. "Cambrai 1917"). Theatre honours, a type of recognition in the British tradition closely allied to battle honours, were introduced to honour units which provided sterling service in a campaign but were not part of specific battles for which separate battle honours were awarded. Theatre h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Pacific Fleet
The British Pacific Fleet (BPF) was a Royal Navy formation that saw action against Japan during the Second World War. The fleet was composed of empire naval vessels. The BPF formally came into being on 22 November 1944 from the remaining ships of the former Eastern Fleet then being re-named the East Indies Fleet and continuing to be based in Trincomalee. The British Pacific Fleet's main base was at Sydney, Australia, with a forward base at Manus Island in northern Papua New Guinea. One of the largest fleets ever assembled by the Royal Navy, by Victory over Japan Day (VJ Day) it consisted of over two hundred ships and submarines and more than 750 aircraft; including four battleships and six fleet aircraft carriers, fifteen smaller aircraft carriers, eleven cruisers and numerous smaller warships, submarines, and support vessels. The fleet took part in the Battle of Okinawa and the final naval strikes on Japan. Background Following their retreat to the western side of the India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japanese Submarine Ro-110
''Ro-110'' was an Imperial Japanese Navy ''Ro-100''-class submarine. Completed and commissioned in July 1943, she served in World War II, operating in the Indian Ocean. She was sunk in February 1944 during her third war patrol. Design and description The ''Ro-100'' class was a medium-sized, coastal submarine derived from the preceding ''Kaichū'' type. They displaced surfaced and submerged. The submarines were long, had a beam of and a draft of . They had a double hull and a diving depth of .Carpenter & Dorr, p. 123 For surface running, the boats were powered by two diesel engines, each driving one propeller shaft. When submerged each propeller was driven by a electric motor. They could reach on the surface and underwater. On the surface, the ''Ro-100''s had a range of at ; submerged, they had a range of at .Chesneau, p. 204 The boats were armed with four internal bow torpedo tubes and carried a total of eight torpedoes. They were also armed with two single mounts ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMIS Jumna
HMIS ''Jumna'' (U21) was a sloop, which served in the Royal Indian Navy (RIN) during World War II. After India became a republic on 26 January 1950, the vessel was renamed as the Indian Navy's INS ''Jamuna''. History HMIS ''Jumna'' was ordered in 1939, and built by William Denny and Brothers. She was commissioned in 1941, and with World War II underway, was immediately deployed as a convoy escort. ''Jumna'' served as an anti-aircraft escort during the Java Sea campaign in early 1942, and was involved in intensive anti-aircraft action against attacking Japanese twin-engined level bombers and dive bombers, claiming five aircraft downed from 24–28 February 1942: ''"Chief Ordnance Artificer, Peter Cajetan Mascarenhas was awarded the Distinguished Service Medal for his part in defending the convoy against the Japanese aircraft which attacked it in the Sunda Strait. The citation in the London Gazette said that he had carried out repairs to guns during dive-bombing and machine-gun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMAS Ipswich (J186)
HMAS ''Ipswich'' (J186/B244/A118), named for the city of Ipswich, Queensland, was one of 60 s built during World War II and one of 20 built on Admiralty order but manned by personnel of and later commissioned into the Royal Australian Navy (RAN). ''Ipswich'' was later operated by the Royal Netherlands Navy (RNLN) as HNLMS ''Morotai'', and by the Indonesian Navy (TNI-AL) as KRI ''Hang Tuah''. In Indonesian service in 1958 the ship was attacked by a CIA aircraft and sunk with considerable loss of life. 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 Vulnerabili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Eastern Fleet
The East Indies Station was a formation and command of the British Royal Navy. Created in 1744 by the Admiralty, it was under the command of the Commander-in-Chief, East Indies. Even in official documents, the term ''East Indies Station'' was often used. In 1941 the ships of the China Squadron and East Indies Squadron were merged to form the Eastern Fleet under the control of the Commander-in-Chief, Eastern Fleet. The China Station then ceased as a separate command. The East Indies Station was disbanded in 1958. It encompassed Royal Navy Dockyards and bases in East Africa, Middle East, India and Ceylon, and other ships not attached to other fleets. For many years under rear admirals, from the 1930s the Commander-in-Chief was often an Admiral or a Vice-Admiral. History The East Indies Station was established as a Royal Navy command in 1744. From 1831 to 1865, the East Indies and the China Station were a single command known as the East Indies and China Station. The East Ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Premier Of Queensland
The premier of Queensland is the head of government in the Australian state of Queensland. By convention the premier is the leader of the party with a parliamentary majority in the unicameral Legislative Assembly of Queensland. The premier is appointed by the Governor of Queensland. The incumbent premier of Queensland since the 2015 election is Annastacia Palaszczuk of the Labor Party. Constitutional role Under section 42 of the Constitution of Queensland the premier and other members of Cabinet are appointed by the Governor and are collectively responsible to Parliament. The text of the Constitution assigns to the premier certain powers, such as the power to assign roles (s. 25) to Assistant Ministers (formerly known as Parliamentary Secretaries), and to appoint Ministers as acting Ministers (s. 45) for a period of 14 days. In practice, under the conventions of the Westminster System followed in Queensland, the premier's power is derived from two sources: command of a maj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Forgan Smith
William Forgan Smith (15 April 188725 September 1953) was an Australian politician. He served as Premier of the state of Queensland from 1932 to 1942. He came to dominate politics in the state during the 1930s, and his populism, firm leadership, defence of states' rights and interest in state development make him something of an archetypal Queensland Premier. He represented the Labor Party. Early life Forgan Smith was born at Mynefield House, near Invergowrie, Perthshire, Scotland. His father was George Smith, the chief gardener at Airlie Castle. His mother was Mary, née Forgan. Forgan Smith was one of their seven children. He attended local schools before finishing at Dunoon Grammar School Dunoon Grammar School is a secondary school in Dunoon, Cowal Peninsula, Argyll and Bute, Scotland. It was founded in 1641. It is currently a non-denominational comprehensive school which covers all stages from S1 to S6 (ages 12–18). Building .... After his schooling, Forgan Smith ... [...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] |
