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RNAS Anglesey
Royal Air Force Mona, or more simply RAF Mona, is a Royal Air Force station near Bodffordd on the island of Anglesey, Wales. It is primarily used as a relief landing ground for RAF Valley. RAF Mona is also the home of Mona Flying Club who operate some evenings and most weekends. History First World War This location was first used for aviation during the World War I, First World War when the Royal Naval Air Service opened an airship base here named Royal Naval Air Station (RNAS) Anglesey (also known as RNAS Bodffordd, RNAS Gwalchmai and RNAS Llangefni). RNAS Anglesey was commissioned on 26 September 1915, when it was operated by 14 Group RNAS, operating SS18, an SS class airship, which was later joined by airships SS22, SS24 and SS25. The station had in a large airship hangar, long, workshops, hydrogen gas production sheds and accommodation huts. The airships, which could drop bombs, escorted ships and patrolled for enemy submarines in the central section of the Irish Sea be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bodffordd
Bodffordd () is a village and community in central Anglesey, Wales. As of the 2011 census, the community's population was 960. The community includes the hamlets of Trefor, Heneglwys and Bodwrog. Description and history Bodffordd is located just under from the county town of Llangefni, on the south western edge of the reservoir, Llyn Cefni. It is the nearest settlement to RAF Mona and as a community council, it includes the village of Trefor. According to the United Kingdom Census 2001, 77.9% of the population in the electoral division can speak the Welsh language; the 15-year-old age group has the highest number of speakers, in which 100% of the group can speak the Welsh language. The village was originally called Bodffordd Esgob, the Esgob indicating that it belonged to a bishop, the Bishop of Bangor in this case. Village life once revolved around the windmill just north of the village and its related trades. This has now been converted into a private residence. Many o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morecambe Bay
Morecambe Bay is an estuary in north-west England, just to the south of the Lake District National Park. It is the largest expanse of intertidal mudflats and sand in the United Kingdom, covering a total area of . In 1974, the second largest gas field in the UK was discovered west of Blackpool, with original reserves of over 7 trillion cubic feet (tcf) (200 billion cubic metres). At its peak, 15% of Britain's gas supply came from the bay but production is now in decline. Morecambe Bay is also an important wildlife site, with abundant birdlife and varied marine habitats. Natural features The rivers River Leven, Cumbria, Leven, River Kent, Kent, River Keer, Keer, River Lune, Lune and River Wyre, Wyre drain into the Bay, with their various estuaries making a number of peninsulas within the bay. Much of the land around the bay is reclaimed, forming salt marshes used in agriculture. The bay is known for its wildlife populations, being a Special Area of Conservation, Special Protect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armistice Of 11 November 1918
The Armistice of 11 November 1918 was the armistice signed in a railroad car, in the Compiègne Forest near the town of Compiègne, that ended fighting on land, at sea, and in the air in World War I between the Entente and their last remaining opponent, Germany. Previous armistices had been agreed with Bulgaria, the Ottoman Empire and Austria-Hungary. It was concluded after the German government sent a message to American president Woodrow Wilson to negotiate terms on the basis of a recent speech of his and the earlier declared " Fourteen Points", which later became the basis of the German surrender at the Paris Peace Conference, which took place the following year. Also known as the Armistice of Compiègne (, ) from the town near the place where it was officially agreed to at 5:00 a.m. by the Allied Supreme Commander, French Marshal Ferdinand Foch, it came into force at 11:00 a.m. Central European Time (CET) on 11 November 1918 and marked a vic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Elmhirst
Air Marshal Sir Thomas Walker Elmhirst, (15 December 1895 – 6 November 1982) was a senior commander in the Royal Air Force in the first half of the 20th century and the first commander-in-chief of the Royal Indian Air Force upon Indian independence in August 1947, in which post he organised the funeral of Mahatma Gandhi following his assassination in 1948. He later became the Lieutenant-Governor and Commander-in-Chief of Guernsey from 1953 to 1958. Family Thomas Elmhirst was born on 15 December 1895 to Reverend William Heaton Elmhirst (b. 1856) and Mary Elmhirst (née Knight; b. 1863), a landed gentry family in Yorkshire, where the family seat is Houndhill. He was the fourth of eight boys and had one younger sister. The children were: *Captain William Elmhirst (1892–1916), killed on 13 November 1916 while serving with the 8th Battalion East Yorkshire Regiment during the Battle of the Somme * Leonard Knight Elmhirst (1893–1974), a noted philanthropist and educational reform ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smoke Screen
A smoke screen is smoke released to mask the movement or location of military units such as infantry, tanks, aircraft, or ships. Smoke screens are commonly deployed either by a canister (such as a grenade) or generated by a vehicle (such as a tank or a warship). Whereas smoke screens were originally used to hide movement from enemies' line of sight, modern technology means that they are now also available in new forms; they can screen in the infrared as well as visible spectrum of light to prevent detection by infrared sensors or viewers, and they are also available for vehicles in a super-dense form used to block laser beams of enemy laser designators or rangefinders. Technology Smoke grenades These are canister-type grenades used as a ground-to-ground or ground-to-air signalling device. The body consists of a steel sheet metal cylinder with a few emission holes on the top and/or bottom to allow smoke release when the smoke composition inside the grenade is ignited. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphorus
Phosphorus is a chemical element; it has Chemical symbol, symbol P and atomic number 15. All elemental forms of phosphorus are highly Reactivity (chemistry), reactive and are therefore never found in nature. They can nevertheless be prepared artificially, the two most common allotropes being white phosphorus and red phosphorus. With as its only stable isotope, phosphorus has an occurrence in Earth's crust of about 0.1%, generally as phosphate rock. A member of the pnictogen family, phosphorus readily forms a wide variety of organic compound, organic and inorganic compound, inorganic compounds, with as its main oxidation states +5, +3 and −3. The isolation of white phosphorus in 1669 by Hennig Brand marked the scientific community's first discovery since Antiquity of an element. The name phosphorus is a reference to the Phosphorus (morning star), god of the Morning star in Greek mythology, inspired by the faint glow of white phosphorus when exposed to oxygen. This property is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydrophones
A hydrophone () is a microphone designed for underwater use, for recording or listening to underwater sound. Most hydrophones contains a piezoelectric transducer that generates an electric potential when subjected to a pressure change, such as a sound wave. A hydrophone can also detect airborne sounds but is insensitive of them because it is designed to match the acoustic impedance of water, a denser fluid than air. Sound travels 4.3 times faster in water than in air, and a sound wave in water exerts a pressure 60 times more than what is exerted by a wave of the same amplitude in air. Similarly, a standard microphone can be buried in the ground, or immersed in water if it is put in a waterproof container but will give poor performance because of the similarly-bad acoustic impedance match. History The first hydrophones consisted of a tube with a thin membrane covering the submerged end and the observer's ear of the equipment. The design of effective hydrophones must take into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malahide Castle
Malahide Castle (), parts of which date to the 12th century, lies close to the village of Malahide, 14 km (nine miles) north of central Dublin in Ireland. It has over of remaining parkland estate, forming the Malahide Demesne Regional Park. History The estate began in 1185, when Richard Talbot, a knight who accompanied Henry II to Ireland in 1174, was granted the "lands and harbour of Malahide." The oldest parts of the castle date back to the 12th century and it was home to the Talbot family for 791 years, from 1185 until 1976, the only exception being the period from 1649 to 1660, when Oliver Cromwell granted it to Miles Corbet after the Cromwellian conquest of Ireland; Corbet was hanged following the demise of Cromwell, and the castle was restored to the Talbots. The building was notably enlarged in the reign of Edward IV, with towers added in 1765. The estate survived such losses as the Battle of the Boyne, when fourteen members of the owner's family sat down to br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangor Aerodrome
Bangor may refer to: Places Australia * Bangor, New South Wales * Bangor, Tasmania Canada * Bangor, Nova Scotia * Bangor, Saskatchewan * Bangor, Prince Edward Island United Kingdom Northern Ireland * Bangor, County Down ** Bangor railway station (Northern Ireland) ** Bangor (Northern Ireland Parliament constituency), Bangor's former constituency in the Parliament of Northern Ireland ** Bangor (Parliament of Ireland constituency), Bangor's former constituency in the Parliament of Ireland ** Bangor (civil parish) Wales * Bangor, Gwynedd ** Bangor railway station (Wales) * Bangor Mountain, Gwynedd * Bangor-on-Dee, Wrexham United States * Bangor, Alabama, an unincorporated community * Bangor, California, a census-designated place * Bangor, Iowa, an unincorporated community * Bangor, Maine, a city ** Bangor Air National Guard Base ** Bangor International Airport * Bangor, Michigan, a city ** Bangor (Amtrak station) * Bangor Township, Van Buren County, Michigan * Bangor Townsh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airco DH
The Aircraft Manufacturing Company Limited (Airco) was an early British aircraft manufacturer. Established during 1912, it grew rapidly during the First World War, referring to itself as the largest aircraft company in the world by 1918. Airco produced many thousands of aircraft for both the British and Allied military air wings throughout the war, including fighters, trainers and bombers. The majority of the company's aircraft were designed in-house by Airco's chief designer Geoffrey de Havilland. Airco established the first airline in the United Kingdom, Aircraft Transport and Travel Limited, which operated as a subsidiary of Airco. On 25 August 1919, it commenced the world's first regular daily international service. Following the end of the war, the company's fortunes rapidly turned sour. The interwar period was unfavourable for aircraft manufacturers largely due to a glut of surplus aircraft from the war, while a lack of interest in aviation on the part of the Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llaneilian
Llaneilian () is a village and community in Anglesey, Wales. It is located in the north east of the island, east of Amlwch, north west of Menai Bridge and north of Llangefni. The community includes the villages and hamlets of Dulas, Llaneilian, Pengorffwysfa, Cerrig Man and Penysarn, Gadfa and Nebo, and at the 2001 census had a population of 1,192, decreasing slightly to 1,186 at the 2011 Census. The parish is crowned by its hill, Mynydd Eilian (177 metres), a HuMP, popular with walkers and ramblers (the Anglesey Coastal Path navigates most of the parish's coastline - all of which within the Anglesey Coastal Area of Outstanding Natural Beauty), and its beach, Traeth Eilian, which is popular with holidaymakers and for watersport activities. At the north easternmost point is Point Lynas, (on a clear day from the north coast of Anglesey the Isle of Man is visible with the streetlights of Douglas, Isle of Man visible on the horizon), while Ynys Dulas lies off the North E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SSZ Class Airship
The SSZ (Sea Scout Zero) non-rigid airships or "blimps" were developed in United Kingdom during World War I from the earlier SS ("Sea Scout") class. The main role of these craft was to escort convoys and scout or search for German U-boats. A secondary purpose was to detect and destroy mines. Design and development The SSZ was built at the Royal Naval Air Service (RNAS) airship station at Capel-le-Ferne''Twenty-One Years of Airship Progress.'' flightglobal.com. Retrieved on 28 March 2009. near to the design of three officers that were serving thereWhale (2008), p.60. as a successor to the SS class.Castle (200 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
