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Fantome-class Sloop
The ''Fantome'' class was a six-ship class of 4-gun screw composite sloops built for the Royal Navy during 1873 and 1874. Design Construction ''Fantome'' and her sister ships were constructed of an iron frame sheathed with teak and copper (hence 'composite'). Propulsion A two-cylinder horizontal compound-expansion steam engine provided by Humphrys, Tennant & Co. powered an diameter screw. Steam was provided by three cylindrical boilers working at . The indicated horsepower varied from . ''Daring'' was fitted with a trunk engine provided by John Penn & Sons. Sailing rig All the ships of the class were provided with a full barque rig. Armament The ''Fantome'' class carried two and two 64-pounder muzzle-loading rifles, all mounted on pivots. Evaluation Built at a time of great technological change in naval architecture, these composite sloops were obsolete before they were completed. Nevertheless, they served a useful function on the far-flung stations of the British Em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HMS Egeria
Three Royal Navy ships have been called HMS ''Egeria'': * The first was an 18-gun (later 26-gun) launched at Bridport in 1807 and broken up in 1864. * The second was a 4-gun screw composite sloop launched at Pembroke in 1873 and sold in 1911. * The third was an survey ship, built by William Weatherhead & Sons, Cockenzie Cockenzie and Port Seton ( sco, Cockennie ; gd, Cùil Choinnich, meaning "cove of Kenneth") is a unified town in East Lothian, Scotland. It is on the coast of the Firth of Forth, four miles east of Musselburgh. The burgh of Cockenzie was created ..., commissioned 1959 and sold in 1985. {{DEFAULTSORT:Egeria, Hms Royal Navy ship names ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Class
A ship class is a group of ships of a similar design. This is distinct from a ship type, which might reflect a similarity of tonnage or intended use. For example, is a nuclear aircraft carrier (ship type) of the (ship class). In the course of building a class of ships, design changes might be implemented. In such a case, the ships of different design might not be considered of the same class; each variation would either be its own class, or a subclass of the original class (see for an example). If ships are built of a class whose production had been discontinued, a similar distinction might be made. Ships in a class often have names linked by a common factor: e.g. s' names all begin with T (, , ); and s are named after American battles (, , , ). Ships of the same class may be referred to as sister ships. Naval ship class naming conventions Overview The name of a naval ship class is most commonly the name of the lead ship, the first ship commissioned or built of its design. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sloop Classes
A sloop is a sailboat with a single mast typically having only one headsail in front of the mast and one mainsail aft of (behind) the mast. Such an arrangement is called a fore-and-aft rig, and can be rigged as a Bermuda rig with triangular sails fore and aft, or as a gaff-rig with triangular foresail(s) and a gaff rigged mainsail. Sailboats can be classified according to type of rig, and so a sailboat may be a sloop, catboat, cutter, ketch, yawl, or schooner. A sloop usually has only one headsail, although an exception is the Friendship sloop, which is usually gaff-rigged with a bowsprit and multiple headsails. If the vessel has two or more headsails, the term cutter may be used, especially if the mast is stepped further towards the back of the boat. When going before the wind, a sloop may carry a square-rigged topsail which will be hung from a topsail yard and be supported from below by a crossjack. This sail often has a large hollow foot, and this foot is sometimes fill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
London
London is the capital and largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary down to the North Sea, and has been a major settlement for two millennia. The City of London, its ancient core and financial centre, was founded by the Romans as '' Londinium'' and retains its medieval boundaries.See also: Independent city § National capitals The City of Westminster, to the west of the City of London, has for centuries hosted the national government and parliament. Since the 19th century, the name "London" has also referred to the metropolis around this core, historically split between the counties of Middlesex, Essex, Surrey, Kent, and Hertfordshire, which largely comprises Greater London, governed by the Greater London Authority.The Greater London Authority consists of the Mayor of London and the London Assembly. The London Mayor is distinguished fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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] |
Perak War
The Perak War (1875–76) took place between British and local forces in Perak, a state in northwestern Malaysia. The sultan of Upper Perak and other local chiefs attempted to end foreign influence in the region and remove the British administrator James W.W. Birch. Following the murder of Birch in 1875, British forces defeated local rebels and restored British control in the region. The start After the murder of James W. W. Birch, the Malays first planned on attacking Bandar Bahru on the night of 2 November, but it is aborted due to heavy rain. British reinforcements started to arrive from Hong Kong and Burma by the 6th. A skirmish happened near a Malay-held stockade near Bandar Tua, Perak on 7 November 1875 involving around 106 British soldiers. This was the first battle in the war. Encountering unexpected resistance, the battle ended with the retreat of the British detachment, who lost 4 men including Captain Innes, an officer. Reinforcements were sent, and 300 men soon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Empire
The British Empire was composed of the dominions, colonies, protectorates, mandates, and other territories ruled or administered by the United Kingdom and its predecessor states. It began with the overseas possessions and trading posts established by England between the late 16th and early 18th centuries. At its height it was the largest empire in history and, for over a century, was the foremost global power. By 1913, the British Empire held sway over 412 million people, of the world population at the time, and by 1920, it covered , of the Earth's total land area. As a result, its constitutional, legal, linguistic, and cultural legacy is widespread. At the peak of its power, it was described as "the empire on which the sun never sets", as the Sun was always shining on at least one of its territories. During the Age of Discovery in the 15th and 16th centuries, Portugal and Spain pioneered European exploration of the globe, and in the process established large overse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Royal Navy Stations
The professional head of the Royal Navy is known as the First Sea Lord and Chief of the Naval Staff (1SL/CNS). There are presently two senior subordinates to the 1SL: the Second Sea Lord, who is also the Deputy Chief of the Naval Staff; and the Fleet Commander. Fleets up until 2012 * Atlantic Fleet - Commander-in-Chief Atlantic Fleet (1909–1914, 1919–1932) * Battle Cruiser Fleet (1915–19) * British Pacific Fleet - Commander-in-Chief British Pacific Fleet (1944–1945) * Commander-in-Chief Fleet (1971-2012, succeeded by post of Fleet Commander) * Channel Fleet - Commander-in-Chief Channel Fleet (1904-1909, 1914-1915) * Channel Squadron - Vice-Admiral, Commanding Channel Squadron (1859-1904) - designated Fleet * Eastern Fleet - Commander-in-Chief Eastern Fleet (formerly only C-in-Cs East Indies, Australia and China Stations), 1941-1971. * First Fleet - Commander-in-Chief First Fleet, (1912–14) * Far East Fleet - Commander, Far East Fleet c.1952-1971 * Grand Fleet - ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Architecture
Naval architecture, or naval engineering, is an engineering discipline incorporating elements of mechanical, electrical, electronic, software and safety engineering as applied to the engineering design process, shipbuilding, maintenance, and operation of marine vessels and structures. Naval architecture involves basic and applied research, design, development, design evaluation (classification) and calculations during all stages of the life of a marine vehicle. Preliminary design of the vessel, its detailed design, construction, trials, operation and maintenance, launching and dry-docking are the main activities involved. Ship design calculations are also required for ships being modified (by means of conversion, rebuilding, modernization, or repair). Naval architecture also involves formulation of safety regulations and damage-control rules and the approval and certification of ship designs to meet statutory and non-statutory requirements. Main subjects The word "vessel" in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barque
A barque, barc, or bark is a type of sailing ship, sailing vessel with three or more mast (sailing), masts having the fore- and mainmasts Square rig, rigged square and only the mizzen (the aftmost mast) Fore-and-aft rig, rigged fore and aft. Sometimes, the mizzen is only partly fore-and-aft rigged, bearing a square-rigged sail above. Etymology The word "barque" entered English via the French term, which in turn came from the Latin language, Latin ''barca'' by way of Occitan language, Occitan, Catalan language, Catalan, Spanish, or Italian. The Latin ''barca'' may stem from Celtic language, Celtic ''barc'' (per Rudolf Thurneysen, Thurneysen) or Greek ''baris'' (per Friedrich Christian Diez, Diez), a term for an Egyptian boat. The ''Oxford English Dictionary'', however, considers the latter improbable. The word ''barc'' appears to have come from Celtic languages. The form adopted by English, perhaps from Irish language, Irish, was "bark", while that adopted by Latin as ''barca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Horsepower
Horsepower (hp) is a unit of measurement of power, or the rate at which work is done, usually in reference to the output of engines or motors. There are many different standards and types of horsepower. Two common definitions used today are the mechanical horsepower (or imperial horsepower), which is about 745.7 watts, and the metric horsepower, which is approximately 735.5 watts. The term was adopted in the late 18th century by Scottish engineer James Watt to compare the output of steam engines with the power of draft horses. It was later expanded to include the output power of other types of piston engines, as well as turbines, electric motors and other machinery. The definition of the unit varied among geographical regions. Most countries now use the SI unit watt for measurement of power. With the implementation of the EU Directive 80/181/EEC on 1 January 2010, the use of horsepower in the EU is permitted only as a supplementary unit. History The development of the stea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
