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RAF Jurby
Royal Air Force Station Jurby or more simply RAF Jurby is a former Royal Air Force station built in the north west of the Isle of Man. It was opened in 1939 on of land acquired by the Air Ministry in 1937, under the control of No. 29 Group, RAF. During the Second World War the station was used for training as No. 5 Armament Training Station, No. 5 Air Observer School, No. 5 Bombing & Gunnery School and the No. 5 Air Navigation & Bombing School. In addition RAF Jurby also played host to a variety of operational squadrons. RAF Jurby was originally a grass airfield but was later equipped with hard runways. Operationally it helped protect Belfast and Liverpool from German air raids, being strategically placed in order to offer fighter protection. During the 1950s and 60s the No. 1 Initial Training School (No. 1 ITS) subsequently replaced by the No. 1 Officer Cadet Training Unit (No. 1 OCTU) was based at RAF Jurby, jokingly referred to by the trainee cadets as "''The Camp on Bloo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ensign Of The Royal Air Force
An ensign is the national flag flown on a vessel to indicate nationality. The ensign is the largest flag, generally flown at the stern (rear) of the ship while in port. The naval ensign (also known as war ensign), used on warships, may be different from the civil ensign (merchant ships) or the yacht ensign (recreational boats). Large versions of naval ensigns called battle ensigns are used when a warship goes into battle. The ensign differs from the jack (flag), jack, which is flown from a jackstaff at the bow of a vessel. In its widest sense, an ensign is just a flag or other standard. The European military rank of Ensign (rank), ensign, once responsible for bearing a unit's standard (whether national or regimental), derives from it (in the cavalry, the equivalent rank was Cornet (rank), cornet, named after a type of flag). Ensigns, such as the ancient Roman ensigns in the Arch of Constantine, are not always flags. National ensigns In nautical use, the ensign is flown on a shi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tynwald
Tynwald ( gv, Tinvaal), or more formally, the High Court of Tynwald ( gv, Ard-whaiyl Tinvaal) or Tynwald Court, is the legislature of the Isle of Man. It consists of two chambers, known as the branches of Tynwald: the directly elected House of Keys and the indirectly chosen Legislative Council. When the two chambers sit together, they become "Tynwald Court". The chambers sit jointly, on Tynwald Day at St John's for largely ceremonial purposes, and usually once a month in the Legislative Buildings in Douglas. Otherwise, the two chambers sit separately, with the House of Keys originating most legislation, and the Legislative Council acting as a revising chamber. Etymology The name Tynwald, like the Icelandic and Norwegian '' Tingvoll'', is derived from the Old Norse word meaning the meeting place of the assembly, the field (vǫllr→wald, cf. the Old English cognate weald) of the ''thing''. Tynwald Day Tynwald meets annually on Tynwald Day (usually on 5 July) at an ope ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tannoy
Tannoy is a British manufacturer of loudspeakers and public address systems. Founded by Guy Fountain in London in 1926 as the Tulsemere Manufacturing Company, today the company is part of the Music Tribe group of brands. History Tannoy Ltd is a British manufacturer of loudspeakers and public address (PA) systems. The company was founded by Guy Fountain in London, England, as Tulsemere Manufacturing Company in 1926, and moved to Coatbridge, Scotland in the 1970s. Tannoy's image is particularly linked to both studio monitors as well as its Prestige range of home speakers. Prestige speakers use Dual Concentric cone speakers and are easily recognisable by their "vintage" design. Tannoy is notable for its 'Dual Concentric' speaker design, which places the tweeter behind the centre of the medium or bass driver. "Dual Concentric" is a trademark although Tannoy is not the only speaker manufacturer to design coaxial speakers. In 2002, Tannoy was acquired by TC Group, and TC Group was s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parade Ground
A parade is a procession of people, usually organized along a street, often in costume, and often accompanied by marching bands, floats, or sometimes large balloons. Parades are held for a wide range of reasons, but are usually celebrations of some kind. In British English, the term "parade" is usually reserved for either military parades or other occasions where participants march in formation; for celebratory occasions, the word procession is more usual. The term "parade" may also be used for multiple different subjects; for example, in the Canadian Armed Forces, "parade" is used both to describe the procession and in other informal connotations. Protest demonstrations can also take the form of a parade, but such cases are usually referred to as a march instead. Parade float The parade float got its name because the first floats were decorated barges that were towed along the canals with ropes held by parade marchers on the shore. Floats were occasionally propelled from wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ADMIRAL SIR PERCY NOBLE&
Admiral is one of the highest ranks in some navies. In the Commonwealth nations and the United States, a "full" admiral is equivalent to a "full" general in the army or the air force, and is above vice admiral and below admiral of the fleet, or fleet admiral. Etymology The word in Middle English comes from Anglo-French , "commander", from Medieval Latin , . These evolved from the Arabic () – (), “king, prince, chief, leader, nobleman, lord, a governor, commander, or person who rules over a number of people,” and (), the Arabic article answering to “the.” In Arabic, admiral is also represented as (), where () means the sea. The 1818 edition of Samuel Johnson's ''A Dictionary of the English Language'', edited and revised by the Rev. Henry John Todd, states that the term “has been traced to the Arab. emir or amir, lord or commander, and the Gr. , the sea, q. d. ''prince of the sea''. The word is written both with and without the d, in other languages, as well ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perpendicular
In elementary geometry, two geometric objects are perpendicular if they intersect at a right angle (90 degrees or π/2 radians). The condition of perpendicularity may be represented graphically using the ''perpendicular symbol'', ⟂. It can be defined between two lines (or two line segments), between a line and a plane, and between two planes. Perpendicularity is one particular instance of the more general mathematical concept of '' orthogonality''; perpendicularity is the orthogonality of classical geometric objects. Thus, in advanced mathematics, the word "perpendicular" is sometimes used to describe much more complicated geometric orthogonality conditions, such as that between a surface and its '' normal vector''. Definitions A line is said to be perpendicular to another line if the two lines intersect at a right angle. Explicitly, a first line is perpendicular to a second line if (1) the two lines meet; and (2) at the point of intersection the straight angle on one side ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parallel (geometry)
In geometry, parallel lines are coplanar straight lines that do not intersect at any point. Parallel planes are planes in the same three-dimensional space that never meet. ''Parallel curves'' are curves that do not touch each other or intersect and keep a fixed minimum distance. In three-dimensional Euclidean space, a line and a plane that do not share a point are also said to be parallel. However, two noncoplanar lines are called ''skew lines''. Parallel lines are the subject of Euclid's parallel postulate. Parallelism is primarily a property of affine geometries and Euclidean geometry is a special instance of this type of geometry. In some other geometries, such as hyperbolic geometry, lines can have analogous properties that are referred to as parallelism. Symbol The parallel symbol is \parallel. For example, AB \parallel CD indicates that line ''AB'' is parallel to line ''CD''. In the Unicode character set, the "parallel" and "not parallel" signs have codepoint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blister Hangar
A blister hangar is a novel arched, portable aircraft hangar designed by notable British airport architect Graham R Dawbarn patented by Miskins and Sons in 1939. Originally made of wooden ribs clad with profiled steel sheets, steel lattice ribs and corrugated steel sheet cladding later became the norm. It does not require a foundation slab and can be anchored to the ground with iron stakes. Numerous examples were manufactured for military use in World War 2 and various different sizes were available. Many found post-war use as agricultural or industrial buildings and some still remain in use on airfields such as Fairoaks, Redhill, Coal Aston Coal Aston is a village in the county of Derbyshire, in England. It is by the town of Dronfield. Geography Coal Aston sits on a ridge overlooking Sheffield and Dronfield. To the south there is Frith Wood, which is made up of mixed woodland ric ... and White Waltham today. Denham Aerodrome still uses their blister hangar to house the only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foxdale Mines
The Foxdale Mines is a collective term for a series of mines and shafts which were situated in a highly mineralised zone on the Isle of Man, running east to west, from Elerslie mine in Crosby to Niarbyl on the coast near Dalby.''Isle of Man Times.'' Saturday, 22 September 1951; Page: 7 In the 19th century the mines were widely regarded as amongst the richest ore mines in the British Isles.''Isle of Man Times.'' Friday, 7 January 1955; Section: Front page, Page: 1 History Origins The origin of mining in the Isle of Man is not recorded, however there is evidence of workings at Bradda Head dating from ancient times. Ore had been extracted by a method referred to as plug and feather or ''"feather wedges,"'' which indicates that the workings date from before the introduction of gun powder into Europe. The first recorded mining operation was in 1246, when Norse Kings ruled the Isle of Man, and King Harald II granted a charter to the monks of Furness Abbey. By the mid-19th century ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Laxey Mine
The Great Laxey Mine was a silver, lead ore and zinc mine located in Laxey, in the parish of Lonan, Isle of Man. The mine reached a depth in excess of and consisted primarily of three shafts: the Welsh Shaft, the 's Shaft and the Engine Shaft; each of these shafts was connected by a series of levels.''Mona's Herald.'' Wednesday, 23 March 1904; Page: 7 History Origins The Isle of Man contains a large variety of minerals. Copper ore was mined at Bradda Head as far back as the 13th century, Harald, King of Mann (1237–1248) having granted a charter under which the monks of Furness Abbey obtained working rights for this mine. Later in the same century the Earl of Buchan received a licence from King Edward I to dig for lead on the Calf of Man, and when the Isle of Man was granted to Sir John Stanley by King Henry IV in 1406, "''mines of lead and iron"'' were included. In 1700 almost 230 tons of copper ore was shipped from the Dhyrnane Mine at Maughold whilst also at this time ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irish People
The Irish ( ga, Muintir na hÉireann or ''Na hÉireannaigh'') are an ethnic group and nation native to the island of Ireland, who share a common history and culture. There have been humans in Ireland for about 33,000 years, and it has been continually inhabited for more than 10,000 years (see Prehistoric Ireland). For most of Ireland's recorded history, the Irish have been primarily a Gaelic people (see Gaelic Ireland). From the 9th century, small numbers of Vikings settled in Ireland, becoming the Norse-Gaels. Anglo-Normans also conquered parts of Ireland in the 12th century, while England's 16th/17th century conquest and colonisation of Ireland brought many English and Lowland Scots to parts of the island, especially the north. Today, Ireland is made up of the Republic of Ireland (officially called Ireland) and Northern Ireland (a part of the United Kingdom). The people of Northern Ireland hold various national identities including British, Irish, Northern Irish or som ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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