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Echo-class Survey Ship (2002)
The ''Echo'' class is a class of multi-purpose hydrographic survey ships in commission with the Royal Navy. The ships are primarily tasked with conducting survey work in support of submarine and amphibious operations, however, the class also has a secondary role in mine countermeasures. The two vessels of the class were the most recent additions to the Royal Navy's Hydrographic Squadron. Each ship displaces approximately 3,700 tonnes, and is equipped with a state of the art suite of equipment, though the lead ship of the class, ''HMS Echo'' was retired in 2022. Design ''Echo'' and ''Enterprise'' were the first Royal Navy ships to be fitted with azimuth thrusters. Both azimuth thrusters and the bow thruster can be controlled through the integrated navigation system by a joystick providing high manoeuvrability. Complete control and monitoring for power generation and propulsion, together with all auxiliary plant systems, tank gauging and damage control functions is provided throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Appledore Shipbuilders
Appledore Shipbuilders is a shipbuilder in Appledore, North Devon, England. History The Appledore Yard was founded in 1855 on the estuary of the River Torridge. The Richmond Dry Dock was built in 1856 by William Yeo and named after Richmond Bay on the coast of Prince Edward Island in Canada, where the Yeo family's shipping fleet was based. The business was led by Philip Kelly Harris during the early part of the 20th century and known as P.K. Harris & Sons until 1963, when it became Appledore Shipbuilders. In 1964 the company was acquired by Court Line, a shipping and airline business.James Venus: Obituary ''The Independent'', 2 September 1992 A new shipyard was built on a |
Hydrography
Hydrography is the branch of applied sciences which deals with the measurement and description of the physical features of oceans, seas, coastal areas, lakes and rivers, as well as with the prediction of their change over time, for the primary purpose of safety of navigation and in support of all other marine activities, including economic development, security and defense, scientific research, and environmental protection. History The origins of hydrography lay in the making of charts to aid navigation, by individual mariners as they navigated into new waters. These were usually the private property, even closely held secrets, of individuals who used them for commercial or military advantage. As transoceanic trade and exploration increased, hydrographic surveys started to be carried out as an exercise in their own right, and the commissioning of surveys was increasingly done by governments and special hydrographic offices. National organizations, particularly navies, realized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Auxiliary Research Ship Classes
Auxiliary may refer to: * A backup site or system In language * Auxiliary language (other) * Auxiliary verb In military and law enforcement * Auxiliary police * Auxiliaries, civilians or quasi-military personnel who provide support of some kind to a military service ** Auxiliaries (Roman military) In religion * Auxiliary bishop, in the Roman Catholic Church * Auxiliary organization (LDS Church) In technology * Auxiliary input jack and auxiliary cable, generally for audio; frequently associated with mobile device audio * Aux-send of a mixing console * An auxiliary Port is a common port found on many Cisco routers for CLI access. Other uses * Auxiliary route, also known as "special route", in road transportation ** An auxiliary route of the Interstate Highway System in the United States * Auxiliary ship is a naval vessel designed to operate in support of combat ships and other naval operations * Auxiliary (fraternity or sorority) * A marching band color guard See als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mine Warfare Vessels Of The United Kingdom
Mine, mines, miners or mining may refer to: Extraction or digging *Miner, a person engaged in mining or digging *Mining, extraction of mineral resources from the ground through a mine Grammar *Mine, a first-person English possessive pronoun Military * Anti-tank mine, a land mine made for use against armored vehicles * Antipersonnel mine, a land mine targeting people walking around, either with explosives or poison gas * Bangalore mine, colloquial name for the Bangalore torpedo, a man-portable explosive device for clearing a path through wire obstacles and land mines * Cluster bomb, an aerial bomb which releases many small submunitions, which often act as mines * Land mine, explosive mines placed under or on the ground * Mining (military), digging under a fortified military position to penetrate its defenses * Naval mine, or sea mine, a mine at sea, either floating or on the sea bed, often dropped via parachute from aircraft, or otherwise lain by surface ships or submarines * Pa ... [...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] |
Navy News
''Navy News'' is the official newspaper of the British Royal Navy, produced by a small team of editorial and support staff and published by the Ministry of Defence on a monthly basis. The content of the newspaper is varied, ranging from information for all serving personnel of whatever rank or specialisation to Sea Cadets and former shipmates. Members of the public with an interest in the Royal Navy, Royal Marines and the Fleet Air Arm also have access to the newspaper. The newspaper is distributed free to serving personnel (ratio 1:5), and is available to members of the public through subscription or through a newsagent. Up to 35,000 copies are printed each month. ''Navy News'' includes sections on news; special features; sport; book reviews; association news; people; charity work; Fleet Focus (where the ships are deployed); 2-6 (for serving personnel); letters and the very popular noticeboard (on which readers can search for old shipmates, notify deaths and reunions or ask a qu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minesweeper
A minesweeper is a small warship designed to remove or detonate naval mines. Using various mechanisms intended to counter the threat posed by naval mines, minesweepers keep waterways clear for safe shipping. History The earliest known usage of the naval mine dates to the Ming dynasty.Needham, Volume 5, Part 7, 203–205. Dedicated minesweepers, however, only appeared many centuries later during the Crimean War, where they were deployed by the British. The Crimean War minesweepers were rowboats trailing Grappling hook, grapnels to snag mines. Minesweeping technology picked up in the Russo-Japanese War, using aging torpedo boats as minesweepers. In Britain, naval leaders recognized before the outbreak of World War I that the development of sea mines was a threat to the nation's shipping and began efforts to counter the threat. Sir Arthur Wilson noted the real threat of the time was blockade aided by mines and not invasion. The function of the fishing fleet's trawlers with their ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minigun
The M134 Minigun is an American 7.62×51mm NATO six-barrel rotary machine gun with a high rate of fire (2,000 to 6,000 rounds per minute). It features a Gatling-style rotating barrel assembly with an external power source, normally an electric motor. The "Mini" in the name is in comparison to larger-caliber designs that use a rotary barrel design, such as General Electric's earlier 20 mm M61 Vulcan, and "gun" for the use of rifle ammunition as opposed to autocannon shells. "Minigun" refers to a specific model of weapon that General Electric originally produced, but the term "minigun" has popularly come to refer to any externally powered rotary gun of rifle caliber. The term is sometimes used loosely to refer to guns of similar rates of fire and configuration, regardless of power source and caliber. The Minigun is used by several branches of the U.S. military. Versions are designated ''M134'' and ''XM196'' by the United States Army, and ''GAU-2/A'' and ''GAU-17/A'' by the U.S. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrographic Squadron
Future planning of the Royal Navy's capabilities is set through periodic Defence Reviews carried out by the British Government. The Royal Navy's role in the 2020s, and beyond, is outlined in the 2021 defence white paper, which was published on 22 March 2021. The white paper is one component of the Integrated Review of Security, Defence, Development and Foreign Policy, titled as Global Britain in a Competitive Age which was published on 16 March 2021. The National Audit Office (NAO) has, for a considerable period of time, described the Ministry of Defence's equipment plan as "unaffordable". As late as January 2021 the NAO reported that the Royal Navy had the largest shortfall of the three services at £4.3 billion over the 2020 to 2030 period. To address some of these gaps, in November 2020, the Prime Minister announced the first outcome of the defence review by pledging increased funding in the range of £16.5 billion over four years to stabilise the defence budget and to provid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy
The Royal Navy (RN) is the United Kingdom's naval warfare force. Although warships were used by English and Scottish kings from the early medieval period, the first major maritime engagements were fought in the Hundred Years' War against France. The modern Royal Navy traces its origins to the early 16th century; the oldest of the UK's armed services, it is consequently known as the Senior Service. From the middle decades of the 17th century, and through the 18th century, the Royal Navy vied with the Dutch Navy and later with the French Navy for maritime supremacy. From the mid 18th century, it was the world's most powerful navy until the Second World War. The Royal Navy played a key part in establishing and defending the British Empire, and four Imperial fortress colonies and a string of imperial bases and coaling stations secured the Royal Navy's ability to assert naval superiority globally. Owing to this historical prominence, it is common, even among non-Britons, to ref ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FN MAG
The FN MAG is a Belgian 7.62 mm general-purpose machine gun, designed in the early 1950s at Fabrique Nationale (FN) by Ernest Vervier. It has been used by more than 80 countries and it has been made under licence in several countries, including Argentina, Canada (as the C6 GPMG), Egypt, India and the United Kingdom.Hogg, Ian (2002). ''Jane's Guns Recognition Guide''. Jane's Information Group. . The weapon's name is an abbreviation for ''Mitrailleuse d'Appui Général'', meaning "general support machine gun". The MAG is available in three primary versions: the standard, infantry Model 60-20 machine gun, the Model 60-40 coaxial machine gun for armoured fighting vehicles and the Model 60-30 aircraft variant. History The FN MAG was designed by FN Herstal in the 1950s. Taking inspiration from the MG 42, the MAG was created firstly to help balance out inconsistent levels of firepower among pre-existing infantry arms, and secondarily in response to NATO standardisation of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bideford
Bideford ( ) is a historic port town on the estuary of the River Torridge in north Devon, south-west England. It is the main town of the Torridge local government district. Toponymy In ancient records Bideford is recorded as ''Bedeford'', ''Byddyfrod'', ''Bedyford'', ''Bydeford'', ''Bytheford'' and ''Biddeford''. The etymology of the name means "by the ford", and records show that before there was a bridge there was a ford at Bideford where River Torridge is estuarine, and at low tide, it is possible, but not advisable, to cross the river by wading on foot. The Welsh means "this is the way" or "this is the road" owing to the Celtic legacy of the Dumnonians and their common ancestry with the Welsh. History Early history Hubba the Dane was said to have attacked Devon in the area around Bideford near Northam or near Kenwith Castle, and was repelled by either Alfred the Great (849–899) or by the Saxon Earl of Devon. The manor of Bideford was recorded in the Domesday Book ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
