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HMS Cherwell (1903)
HMS ''Cherwell'' was a Palmer Type River-class destroyer ordered by the Royal Navy under the 1902 – 1903 Naval Estimates. Named after the River Cherwell in south central England near Oxford, she was the first ship to carry this name in the Royal Navy. Construction She was laid down on 20 January 1903 at the Palmers shipyard at Jarrow and launched on 23 July 1903. She was completed in March 1904. Her original armament was to be the same as the Turleback torpedo boat destroyers that preceded her. In 1906 the Admiralty decided to upgrade the armament by landing the five 6-pounder naval guns and shipping three 12-pounder 8 hundredweight (cwt) guns. Two would be mounted abeam at the fo'c's'le break and the third gun would be mounted on the quarterdeck. Pre-War After commissioning she was assigned to the East Coast Destroyer Flotilla of the 1st Fleet and based at Harwich. On 27 April 1908 the Eastern Flotilla departed Harwich for live fire and night manoeuvres. During these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palmers Shipbuilding And Iron Company
Palmers Shipbuilding and Iron Company Limited, often referred to simply as "Palmers", was a British shipbuilding company. The Company was based in Jarrow, County Durham, in north-eastern England, and also had operations in Hebburn and Willington Quay on the River Tyne. History Early history and growth The company was established in 1852 by Charles Mark Palmer as Palmer Brothers & Co. in Jarrow. Later that year it launched the '' John Bowes'', the first iron screw collier. By 1900 the business was known as Palmers Shipbuilding and Iron Company. At that time, besides building ships, it manufactured and processed its own steel and other metals, and its products included Reed water tube boilers and marine steam engines. By 1902 Palmers' base at Jarrow occupied about 100 acres (41 hectares) and included 0.75 miles (1.2 kilometres) of the southern bank of the River Tyne, and employed about 10,000 men and boys. In 1910 Sir Charles Palmer's interest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QF 6-pdr 8 Cwt Naval Gun
The Ordnance QF Hotchkiss 6 pounder gun Mk I and Mk II or QF 6 pounder 8 cwt were a family of long-lived light naval guns introduced in 1885 to defend against new, small and fast vessels such as torpedo boats and later submarines. There were many variants produced, often under license which ranged in length from 40 to 58 calibers, but 40 caliber was the most common version. 6-pounders were widely used by the navies of a number of nations and often used by both sides in a conflict. Due to advances in torpedo delivery and performance, 6-pounder guns were rapidly made obsolete and were replaced with larger guns aboard most larger warships. This led to their being used ashore during World War I as coastal defense guns, the first tank guns and as anti-aircraft guns, whether on improvised or specialized HA/LA mounts. During World War II 6-pounder guns were put back in service to arm small warships and as coastal defense guns. The last ships to carry 6-pounders were the Aegir- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depth Charge
A depth charge is an anti-submarine warfare (ASW) weapon. It is intended to destroy a submarine by being dropped into the water nearby and detonating, subjecting the target to a powerful and destructive hydraulic shock. Most depth charges use high explosive charges and a fuze set to detonate the charge, typically at a specific depth. Depth charges can be dropped by ships, patrol aircraft, and helicopters. Depth charges were developed during World War I, and were one of the first viable methods of attacking a submarine underwater. They were widely used in World War I and World War II, and remained part of the anti-submarine arsenals of many navies during the Cold War, during which they were supplemented, and later largely replaced, by anti-submarine homing torpedoes. A depth charge fitted with a nuclear warhead is also known as a " nuclear depth bomb". These were designed to be dropped from a patrol plane or deployed by an anti-submarine missile from a surface ship, or a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beagle Class Destroyer
The ''Beagle'' class (officially redesignated as the G class in 1913) was a class of sixteen destroyers of the Royal Navy, all ordered under the 1908-1909 programme and launched in 1909 and 1910. The ''Beagle''s served during World War I, particularly during the Dardanelles Campaign of 1915. Design For the 1908–1909 shipbuilding programme, the British Admiralty decided to revert to a smaller, more affordable destroyer to follow-on from the large and fast (required to reach ) and the experimental . The destroyers needed sufficient range to operate across the North Sea in the event of a confrontation with Germany, which rendered the coastal destroyers which had been built as a low-cost supplement to the expensive Tribals outdated, requiring larger numbers of a cheaper standard destroyer.Friedman 2009, pp. 108, 114.Gardiner and Gray 1985, p. 74. While the Tribals were oil fuelled, it was decided to return to the use of coal for the new destroyers, because of concerns over th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was List of wars and anthropogenic disasters by death toll, one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fighting occurring throughout Europe, the Middle East, Africa, the Pacific Ocean, Pacific, and parts of Asia. An estimated 9 million soldiers were killed in combat, plus another 23 million wounded, while 5 million civilians died as a result of military action, hunger, and disease. Millions more died in Genocides in history (World War I through World War II), genocides within the Ottoman Empire and in the Spanish flu, 1918 influenza pandemic, which was exacerbated by the movement of combatants during the war. Prior to 1914, the European great powers were divided between the Triple Entente (comprising French Third Republic, France, Russia, and British Empire, Britain) and the Triple A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1st Destroyer Flotilla
The 1st Destroyer Flotilla, also styled as the First Destroyer Flotilla, was a naval formation of the British Royal Navy from 1909 to 1940 and again from 1947 to 1951. History Pre-war history In May 1906, the First Destroyer Flotilla was attached to the Channel Fleet. The flotilla was attached alongside the 2nd and 3rd Destroyer Flotillas. Between February and August of 1907, it was stationed in Portsmouth until being reassigned to the Channel Fleet. In February 1909 the flotilla was transferred to the 1st Division of the Home Fleet. On 27 July 1909, it was placed under the command of Commodore Edward F. B. Charlton until 1910. From May 1912 to July 1914 the flotilla was allocated to the First Fleet of the Home Fleet. World War I At the outbreak of war in July, 1914, the First Destroyer Flotilla was part of the First Fleet and was composed of 20 destroyers, 1 depot ship, and 1 scout cruiser. In August 1914 it was grouped with two other flotillas to form the Harwich F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British 18 Inch Torpedo
There have been a number of 18-inch torpedoes in service with the United Kingdom. These have been used on ships of the Royal Navy and aircraft of both the Fleet Air Arm and Royal Air Force, while Royal Navy surface ships and submarines use 21-inch torpedoes. The British "18-inch" torpedoes were in diameter, beginning with the "Fiume" Whitehead torpedo of 1890. 45 cm "Fiume" (Whitehead) torpedo First introduced into British service in 1894. * Year : about 1888 * Weight : * Length : * Warhead : wet gun-cotton * Performance : for * Propulsion : Compressed air Mark V Used on the River-class and 1905 Tribal-class destroyers. * Year : about 1899 * Weight : * Warhead : including pistol * Propulsion : Compressed air Mark VI Used on destroyers of the early 1900s. * Year : about 1904 * Performance : for or for * Propulsion : Compressed air Mark VII and VII* Introduced on the 1908 members of the 1905 Tribal class destroyers. Used by torpedo boats built befor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torpedo Tube
A torpedo tube is a cylindrical device for launching torpedoes. There are two main types of torpedo tube: underwater tubes fitted to submarines and some surface ships, and deck-mounted units (also referred to as torpedo launchers) installed aboard surface vessels. Deck-mounted torpedo launchers are usually designed for a specific type of torpedo, while submarine torpedo tubes are general-purpose launchers, and are often also capable of deploying mines and cruise missiles. Most modern launchers are standardized on a diameter for light torpedoes (deck mounted aboard ship) or a diameter for heavy torpedoes (underwater tubes), although other sizes of torpedo tube have been used: see Torpedo classes and diameters. Submarine torpedo tube A submarine torpedo tube is a more complex mechanism than a torpedo tube on a surface ship, because the tube has to accomplish the function of moving the torpedo from the normal atmospheric pressure within the submarine into the sea at the ambien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QF 12-pounder 8-cwt Mk I Naval Gun
The Ordnance QF 12-pounder 8 cwt was a Royal Navy "landing gun" intended for navy use ashore. "8 cwt" refers to the weight of the gun and breech, approximately 8 cwt = 8 x = . This was how the British often differentiated between guns of the same calibre or weight of shell. This gun had a short barrel and was of relatively low power compared to the 12 pounders of , although it fired the same shells. History Fourteen were converted into anti-aircraft guns as Mk I*. The Royal Navy eventually replaced the gun with the mountain howitzer.Clarke 2004, page 40 Combat use Second Boer War The gun was used in the early stages of the Second Boer War in Natal. World War I These guns were employed on land in the West Africa campaign. They were also employed in the East Africa campaign ("Logan's Battery" 6th Field Battery, 2 guns, towed first by Hupmobile Hupmobile was an automobile built from 1909 through 1939 by the Hupp Motor Car Company of Detroit. The prototype wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jarrow
Jarrow ( or ) is a town in South Tyneside in the county of Tyne and Wear, England. It is east of Newcastle upon Tyne. It is situated on the south bank of the River Tyne, about from the east coast. It is home to the southern portal of the Tyne Tunnel. In 2011, Jarrow had a population of 43,431. Jarrow is part of the historic County Palatine of Durham. In the eighth century, the monastery of Saint Paul in Jarrow (now Monkwearmouth–Jarrow Abbey) was the home of The Venerable Bede, who is regarded as the greatest Anglo-Saxon scholar and the father of English history. From the middle of the 19th century until 1935, Jarrow was a centre for shipbuilding, and was the starting point of the Jarrow March against unemployment in 1936. History and naming Foundation The town's name is recorded around AD 750 as ''Gyruum'', representing Old English '' �tGyrwum''=" tthe marsh dwellers", from Anglo-Saxon ''gyr''="mud", "marsh". Later spellings are Jaruum in 1158, and Jarwe in 1228 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
QF 12 Pounder 12 Cwt Naval Gun
The QF 12-pounder 12-cwt gun (abbreviated as Q.F. 12-pdr. (12-cwt.)Gun drill for Q.F. 12-pdr. (12-cwt.) gun (Land service) 1925 the War Office, 1925) was a common, versatile naval gun introduced in 1894 and used until the middle of the 20th century. It was produced by , Elswick and used on |
Steam Engines
A steam engine is a heat engine that performs mechanical work using steam as its working fluid. The steam engine uses the force produced by steam pressure to push a piston back and forth inside a cylinder. This pushing force can be transformed, by a connecting rod and crank, into rotational force for work. The term "steam engine" is generally applied only to reciprocating engines as just described, not to the steam turbine. Steam engines are external combustion engines, where the working fluid is separated from the combustion products. The ideal thermodynamic cycle used to analyze this process is called the Rankine cycle. In general usage, the term ''steam engine'' can refer to either complete steam plants (including boilers etc.), such as railway steam locomotives and portable engines, or may refer to the piston or turbine machinery alone, as in the beam engine and stationary steam engine. Although steam-driven devices were known as early as the aeolipile in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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