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RML 64 Pounder 64 Cwt Gun
The RML 64-pounder 64 cwt gun was a Rifled, Muzzle Loading (RML) naval, field or fortification artillery gun manufactured in England in the 19th century, which fired a projectile weighing approximately . "64 cwt" refers to the gun's weight rounded up to differentiate it from other "64-pounder" guns. Description The calibre of 6.3 inches was chosen to enable it to fire remaining stocks of spherical shells originally made for the obsolete 32 pounder guns if necessary. Mark I (adopted in 1864) and Mark II (adopted 1866) guns, and Mark III guns made from 1867 – April 1871 had wrought-iron inner "A" tubes surrounded by wrought-iron coils. Mark III guns made after April 1871 were built with toughened mild steel "A" tubes, and earlier Mark III guns were re-tubed with steel and were classified as a siege gun in land service. Remaining guns with iron tubes were used for sea service.Treatise on Construction and Manufacture of Service Ordnance, 1879, pages 292, 261-265 Rifling o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Glanville Conservation Park
Fort Glanville Conservation Park is a protected area located in the Australian state of South Australia located in Semaphore Park, a seaside suburb of Adelaide consisting of a functional 19th century fort listed on the South Australian Heritage Register and some adjoining land used as a caravan park. The fort was built after more than 40 years of indecision over the defence of South Australia. It was the first colonial fortification in the state and is the best preserved and most functional in Australia. Fort Glanville was designed by Governor Major General Sir William Jervois and Lieutenant Colonel Peter Scratchley, both important figures in early Australian colonial defence. When built it was designed to defend both Semaphore's anchorage and shipping entering the Port River from naval attack. Construction of the fort began in 1878. It was officially opened in October 1880 and completed by 1882. Due to changes in the Port River and shipping movements, Fort Largs surpass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Brockhurst
Fort Brockhurst is one of the Palmerston Forts, in Gosport, England, and a Scheduled Ancient Monument. It is now an English Heritage property. History Construction, 1858–1862 Fort Brockhurst was designed by William Crossman in the 19th century to protect Portsmouth. Built between 1858 and 1862, it was one of a chain of five similar forts known as the Gosport Advanced Line. The other forts are Fort Elson to the north and Fort Grange, Fort Rowner and Fort Gomer to the south. With their formidable firepower, their main purpose was to guard the dockyards from potential attack from landing areas on the Hampshire coast. Construction took place amid fears of a French invasion at the time, which, in the event, never occurred. Changes in artillery technology meant that the fort was obsolete before construction was even completed. Increases in range left the fort too close to the dockyard, meaning that a landing force that had arrived elsewhere on the coast would not need to pass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artillery Of The United Kingdom
Artillery is a class of heavy military ranged weapons that launch munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower. Originally, the word "artillery" referred to any group of soldiers primarily armed with some form of manufactured weapon or armor. Since the introduction of gunpowder and cannon, "artillery" has largely meant cannons, and in contemporary usage, usually refers to shell-firing guns, howitzers, and mortars (collectively called ''barrel artillery'', ''cannon artillery'', ''gun artillery'', or - a layman term - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Guns Of The United Kingdom
A navy, naval force, or maritime force is the branch of a nation's armed forces principally designated for naval and amphibious warfare; namely, lake-borne, riverine, littoral, or ocean-borne combat operations and related functions. It includes anything conducted by surface ships, amphibious ships, submarines, and seaborne aviation, as well as ancillary support, communications, training, and other fields. The strategic offensive role of a navy is projection of force into areas beyond a country's shores (for example, to protect sea-lanes, deter or confront piracy, ferry troops, or attack other navies, ports, or shore installations). The strategic defensive purpose of a navy is to frustrate seaborne projection-of-force by enemies. The strategic task of the navy also may incorporate nuclear deterrence by use of submarine-launched ballistic missiles. Naval operations can be broadly divided between riverine and littoral applications ( brown-water navy), open-ocean applications (bl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ML 8-inch Shell Gun
The ML 8 inch shell guns of 50 cwt, 54 cwt and 65 cwt were the three variants of British cast iron smoothbore muzzle-loading guns designed specifically to fire the new generation of exploding shells pioneered in the early-mid nineteenth century by Henri-Joseph Paixhans. Design The idea behind a gun that could fire spherical exploding shells but not solid armour-piercing shot was that large projectiles capable of carrying a large explosive filling could be fired from comparatively light guns: the 8-inch 68 pounder gun intended to fire solid shot weighed 95 cwt (4,826 kg) compared to the 65 cwt (3,302 kg) of the typical 8-inch shell gun. This was a "chambered" gun, meaning that the area at the breech-end of the gun where the gunpowder propellant charge burned was not of the same cylindrical section as the gun bore itself. The chamber was of the "Gomer" conical pattern, tapering towards the rear, typical of mortars of the day. This was necessitated by the need to minimis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RML 64-pounder 71 Cwt Gun
The RML 64-pounder 71 cwt guns (converted) were British rifled muzzle-loading guns converted from obsolete smoothbore 8-inch 65 cwt shell guns in the 1860s-1870s."71 cwt" refers to the gun's weight rounded up to differentiate it from other "64-pounder" guns : 1 cwt = 112 pounds. Design When Britain adopted rifled ordnance in the 1860s it still had large stocks of serviceable but now obsolete smoothbore guns. Gun barrels were expensive to manufacture, so the best and most recent models were selected for conversion to rifled guns, for use as second-line ordnance, using a technique designed by William Palliser. The Palliser conversion was based on what was accepted as a sound principle that the strongest material in the barrel construction should be innermost, and hence a new tube of stronger wrought iron was inserted in the old cast iron barrel, rather than attempting to reinforce the old barrel from the outside.Treatise on Construction and Manufacture of Service Ordnance, 1879 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert Park, Auckland
Albert Park is a public park in central Auckland, bounded by Wellesley Street East, Princes Street, Bowen Avenue and Kitchener Street. From the entrance at the corner of Bowen Ave and Kitchener St, sealed footpaths climb steeply through native trees to the large flat area at the summit, where a formal layout of paths and flower gardens encircle a fountain. History While Albert Park is formed from sandstone, to the north-west of the park is the Albert Park Volcano, a scoria cone which erupted approximately 145,000 years ago and blanketed much of Albert Park in ash. Albert Park is the location of a Maori kainga (village) known as Rangipuke, with a defended pā located at the park's northwest named Te Horotiu Pā. Albert Park was the location of a Waiohua settlement called Mangahekea, sacked in the 1740s by Ngāti Whātua. Albert Park occupies much of the site of the Albert Barracks, one of Auckland's early European military fortifications. In the 1850s and 1860s, Albert Barrac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong Museum Of Coastal Defence
The Hong Kong Museum of Coastal Defence is a museum in Hong Kong, located in a former coastal defence fort overlooking the Lei Yue Mun channel, near Shau Kei Wan on Hong Kong Island. The fort was built by the British in 1887, intended to defend the eastern approaches to Victoria Harbour. The total area of the museum is . An exhibition entitled "600 years of Coastal Defence" is held permanently in the museum, which tells the story of the defence of the Hong Kong coastline from the time of the Ming Dynasty, through the First and Second Opium Wars and the Battle of Hong Kong, through to today. History On 8 December 1941, the Japanese launched their attacks on Hong Kong Island. After the fall of the New Territories and Kowloon, the British Forces immediately strengthened the defences at Lei Yue Mun to prevent the Japanese from crossing the Lei Yue Mun Channel from Devil's Peak. The defence forces managed to repulse several raids by the Japanese, but were eventually overwhelmed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queens Park, Toowoomba
Queens Park is a heritage-listed botanic garden at 43-79 Lindsay Street, East Toowoomba, Toowoomba, Queensland, Toowoomba Region, Australia. It was built from 1875 to 1970s. It also contains the Toowoomba Botanic Gardens. It was added to the Queensland Heritage Register on 27 April 2001. History The Queen's Park and Botanic Gardens, Toowoomba was gazetted as a public reserve in 1869. It was not until the mid 1870s that the Queens Park and Botanic Gardens were established as separate, but related, entities on this land. Queens Park was intended as a place of public recreation and the Botanic Gardens as a place for botanic research. Urban public parks became a popular vehicle for 19th century movements concerned with public health - the park provided a place for the outdoor recreation of those unable to afford private gardens and improved the environment of crowded central city and town areas. Botanic Gardens were started as part of an increasing interest in scientific understa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Townsville
Townsville is a city on the north-eastern coast of Queensland, Australia. With a population of 180,820 as of June 2018, it is the largest settlement in North Queensland; it is unofficially considered its capital. Estimated resident population, 30 June 2018. Townsville hosts a significant number of governmental, community and major business administrative offices for the northern half of the state. Part of the larger local government area of the City of Townsville, it is in the dry tropics region of Queensland, adjacent to the central section of the Great Barrier Reef. The city is also a major industrial centre, home to one of the world's largest zinc refineries, a nickel refinery and many other similar activities. As of December 2020, $30M operations to expand the Port of Townsville are underway, which involve channel widening and installation of a 70-tonne Liebherr Super Post Panamax Ship-to-Shore crane, to allow much larger cargo and passenger ships to utilise the port. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
