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QF 12 Pounder 18 Cwt Naval Gun
The QF 12 pounder 18 cwt gun was a 3-inch high-velocity naval gun used to equip larger British warships such as battleships for defence against torpedo boats. 18 cwt referred to the weight of gun and breech (18 × 112 lb = 2,016 lb or 914 kg), to differentiate the gun from others that also fired the "12 pound" (actually 12.5 lb or 5.7 kg) shell. Service Royal Navy service Guns were mounted in: * commissioned 1906 * The last three s—, , and , commissioned 1906–1907 * s commissioned 1908 * ''Minotaur''-class armoured cruisers commissioned 1908–1909 The gun was superseded in the anti-torpedo boat role on new capital ships from 1909 onwards by the far more powerful BL 4-inch Mk VII gun. World War I land service In World War I four guns were landed for service in the East Africa campaign, on 10 February 1916, and were used until September. They constituted the 9th Field Battery manned by Royal Marines. They were originally towed by oxen a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Gun
Naval artillery is artillery mounted on a warship, originally used only for naval warfare and then subsequently used for shore bombardment and anti-aircraft roles. The term generally refers to tube-launched projectile-firing weapons and excludes self-propelled projectiles such as torpedoes, rockets, and missiles and those simply dropped overboard such as depth charges and naval mines. Origins The idea of ship-borne artillery dates back to the classical era. Julius Caesar indicates the use of ship-borne catapults against Britons ashore in his ''Commentarii de Bello Gallico''. The dromons of the Byzantine Empire carried catapults and fire-throwers. From the late Middle Ages onwards, warships began to carry cannons of various calibres. The Mongol invasion of Java introduced cannons to be used in naval warfare (e.g. Cetbang by the Majapahit). The Battle of Arnemuiden, fought between England and France in 1338 at the start of the Hundred Years' War, was the first recorded European ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Qantas Flight 1 (QF1, QFA1) was a Qantas passenger flight between Sydney and London that was involved in a runway overrun accident at Don Mueang International Airport in Bangkok on 23 September 1999 as it was landing for a stopover. Flight Qantas flights travel between London and Australia on a route known as the " Kangaroo Route". The Kangaroo Route traditionally refers to air routes flown between Australia and the United Kingdom, via the Eastern Hemisphere. This flight was operated by Senior Check Captain Jack Fried in a Boeing 747-438 S/N 24806, delivered new to Qantas in August 1990 and registered VH-OJH. It departed Sydney earlier that day at 16:45 local time, and after more than eight hours of flight time, was approaching Don Mueang International Airport at 22:45 local time. Accident During the approach to Bangkok, the weather conditions deteriorated significantly, from 5 statute mile visibility half an hour before landing to nearly one half statute mile visibili ... [...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] |
List Of Naval Guns ...
List of Naval Guns by country of origin in decreasing caliber size List of naval guns by caliber size, all countries Naval anti-aircraft guns See also * List of artillery * List of the largest cannon by caliber *Glossary of British ordnance terms References {{reflist External links NAVWEAPS – Naval weapons of the world, 1880 to today(retrieved 2010-02-01) Naval 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 inclu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrapnel Shell
Shrapnel shells were anti-personnel artillery munitions which carried many individual bullets close to a target area and then ejected them to allow them to continue along the shell's trajectory and strike targets individually. They relied almost entirely on the shell's velocity for their lethality. The munition has been obsolete since the end of World War I for anti-personnel use; high-explosive shells superseded it for that role. The functioning and principles behind Shrapnel shells are fundamentally different from high-explosive shell fragmentation. Shrapnel is named after Lieutenant-General Henry Shrapnel (1761–1842), a British artillery officer, whose experiments, initially conducted on his own time and at his own expense, culminated in the design and development of a new type of artillery shell. Usage of term "shrapnel" has changed over time to also refer to fragmentation of the casing of shells and bombs. This is its most common modern usage, which strays from the o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of British Ordnance Terms
This article explains terms used for the British Armed Forces' ordnance (i.e.: weapons) and also ammunition. The terms may have slightly different meanings in the military of other countries. BD Between decks: applies to a naval gun mounting in which part of the rotating mass is below the deck, and part of it is above the deck. This allows for a lower profile of turret, meaning that turrets need not be superfiring (i.e. they can be mounted on the same deck and not obstruct each other at high angles of elevation.) BL The term BL, in its general sense, stood for breech loading, and contrasted with muzzle loading. The shell was loaded via the breech (i.e. the gunner's end of the barrel, which opened) followed by the propellant charge, and the breech mechanism was closed to seal the chamber. Breech loading, in its formal British ordnance sense, served to identify the gun as the type of rifled breechloading gun for which the powder charge was loaded in a silk or cloth bag and the br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cordite
Cordite is a family of smokeless propellants developed and produced in the United Kingdom since 1889 to replace black powder as a military propellant. Like modern gunpowder, cordite is classified as a low explosive because of its slow burning rates and consequently low brisance. These produce a subsonic deflagration wave rather than the supersonic detonation wave produced by brisants, or high explosives. The hot gases produced by burning gunpowder or cordite generate sufficient pressure to propel a bullet or shell to its target, but not so quickly as to routinely destroy the barrel of the gun. Cordite was used initially in the .303 British, Mark I and II, standard rifle cartridge between 1891 and 1915; shortages of cordite in World War I led to the creation of the "Devil's Porridge" munitions factory ( HM Factory, Gretna) on the English-Scottish border, which produced 800 tonnes of cordite per annum. The UK also imported some United States–developed smokeless powders f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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Qantas Flight 1 (QF1, QFA1) was a Qantas passenger flight between Sydney and London that was involved in a runway overrun accident at Don Mueang International Airport in Bangkok on 23 September 1999 as it was landing for a stopover. Flight Qantas flights travel between London and Australia on a route known as the " Kangaroo Route". The Kangaroo Route traditionally refers to air routes flown between Australia and the United Kingdom, via the Eastern Hemisphere. This flight was operated by Senior Check Captain Jack Fried in a Boeing 747-438 S/N 24806, delivered new to Qantas in August 1990 and registered VH-OJH. It departed Sydney earlier that day at 16:45 local time, and after more than eight hours of flight time, was approaching Don Mueang International Airport at 22:45 local time. Accident During the approach to Bangkok, the weather conditions deteriorated significantly, from 5 statute mile visibility half an hour before landing to nearly one half statute mile visibili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QF12pdrLydditeShellMkIIMkIII
Qantas Flight 1 (QF1, QFA1) was a Qantas passenger flight between Sydney and London that was involved in a runway overrun accident at Don Mueang International Airport in Bangkok on 23 September 1999 as it was landing for a stopover. Flight Qantas flights travel between London and Australia on a route known as the " Kangaroo Route". The Kangaroo Route traditionally refers to air routes flown between Australia and the United Kingdom, via the Eastern Hemisphere. This flight was operated by Senior Check Captain Jack Fried in a Boeing 747-438 S/N 24806, delivered new to Qantas in August 1990 and registered VH-OJH. It departed Sydney earlier that day at 16:45 local time, and after more than eight hours of flight time, was approaching Don Mueang International Airport at 22:45 local time. Accident During the approach to Bangkok, the weather conditions deteriorated significantly, from 5 statute mile visibility half an hour before landing to nearly one half statute mile visibili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QF12&14pdrCPMkIIShellDiagram
Qantas Flight 1 (QF1, QFA1) was a Qantas passenger flight between Sydney and London that was involved in a runway overrun accident at Don Mueang International Airport in Bangkok on 23 September 1999 as it was landing for a stopover. Flight Qantas flights travel between London and Australia on a route known as the " Kangaroo Route". The Kangaroo Route traditionally refers to air routes flown between Australia and the United Kingdom, via the Eastern Hemisphere. This flight was operated by Senior Check Captain Jack Fried in a Boeing 747-438 S/N 24806, delivered new to Qantas in August 1990 and registered VH-OJH. It departed Sydney earlier that day at 16:45 local time, and after more than eight hours of flight time, was approaching Don Mueang International Airport at 22:45 local time. Accident During the approach to Bangkok, the weather conditions deteriorated significantly, from 5 statute mile visibility half an hour before landing to nearly one half statute mile visibili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
