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E-class Lifeboat
The E-class lifeboat forms part of the RNLI fleet in the United Kingdom, operating exclusively in the tidal reach of the River Thames in London. The class was introduced in 2002 to serve the tidal reach of the River Thames, which had not previously been covered by an RNLI rescue service, as a result of a much delayed enquiry into the Marchioness disaster in 1989, in which 51 people died. The enquiry criticised the lack of a rescue service for the tidal Thames, and the UK government asked the Maritime and Coastguard Agency, the Port of London Authority and the RNLI to work together to set up a dedicated Search and Rescue service for this stretch of the river. There are two different versions of the E-class, described as the mark I and mark II. The original intention was that the mark II boats would replace the mark Is, but building of the last two mark Is has been put on hold and there are currently two mark Is and three mark IIs in use, split between Chiswick Lifeboat Station to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiswick Lifeboat Station
Chiswick Lifeboat Station is a lifeboat station on the north bank of the River Thames at Corney Reach, Chiswick, in west London. It is one of the newest stations operated by the Royal National Lifeboat Institution (RNLI), and one of the first to cover a river rather than estuarial waters or the sea. Establishment The inquiry set up after the collision in 1989 between the ''Marchioness'' and the dredger ''Bowbelle'', that resulted in the loss of 51 lives, recommended a dedicated search and rescue presence on the Thames. As a part of this, the government approached the RNLI, who agreed to provide a rescue service that covered the tidal Thames between Teddington and the Channel. Locations were approved for stations at Teddington, Chiswick, Tower and Gravesend. These all became operational at the beginning of 2002. History Chiswick Lifeboat Station commenced service on 2 January 2002, and operated with an E-class Tiger Marine fast response boat. In July 2002 the boat was named ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravesend Lifeboat Station
Gravesend Lifeboat Station is situated on the Royal Terrace Pier in Gravesend, Kent, on the lower reaches of the River Thames. It is one of the newest lifeboat stations operated by the Royal National Lifeboat Institution (RNLI), and one of the first to cover a river rather than the sea or estuarial waters. Establishment The inquiry set up after the 1989 collision on the Thames in London between the ''Marchioness'' and the dredger ''Bowbelle'', that resulted in the loss of 51 lives, recommended a dedicated search and rescue presence on the Thames. As a part of this, the government approached the RNLI, who agreed to provide a rescue service that covered the tidal Thames between Teddington and the Channel. Locations were approved for stations at Teddington, Chiswick, Tower and Gravesend. These all became operational at the beginning of 2002, with Gravesend covering the river from the Thames Barrier at Woolwich to the western end of Canvey Island, a distance of 26 miles. Histor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flag Of The Royal National Lifeboat Institution
A flag is a piece of fabric (most often rectangular or quadrilateral) with a distinctive design and colours. It is used as a symbol, a signalling device, or for decoration. The term ''flag'' is also used to refer to the graphic design employed, and flags have evolved into a general tool for rudimentary signalling and identification, especially in environments where communication is challenging (such as the maritime environment, where semaphore is used). Many flags fall into groups of similar designs called flag families. The study of flags is known as " vexillology" from the Latin , meaning "flag" or " banner". National flags are patriotic symbols with widely varied interpretations that often include strong military associations because of their original and ongoing use for that purpose. Flags are also used in messaging, advertising, or for decorative purposes. Some military units are called "flags" after their use of flags. A ''flag'' (Arabic: ) is equivalent to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Global Positioning System
The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite systems (GNSS) that provides geolocation and time information to a GPS receiver anywhere on or near the Earth where there is an unobstructed line of sight to four or more GPS satellites. It does not require the user to transmit any data, and operates independently of any telephonic or Internet reception, though these technologies can enhance the usefulness of the GPS positioning information. It provides critical positioning capabilities to military, civil, and commercial users around the world. Although the United States government created, controls and maintains the GPS system, it is freely accessible to anyone with a GPS receiver. The GPS project was started by the U.S. Department of Defense in 1973. The first prototype spacecraft wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Liverpool
Liverpool is a City status in the United Kingdom, city and metropolitan borough in Merseyside, England. With a population of in 2019, it is the List of English districts by population, 10th largest English district by population and its ESPON metropolitan areas in the United Kingdom, metropolitan area is the fifth largest in the United Kingdom, with a population of 2.24 million. On the eastern side of the Mersey Estuary, Liverpool historically lay within the ancient Hundred (county division), hundred of West Derby (hundred), West Derby in the county of Lancashire. It became a Borough status in the United Kingdom, borough in 1207, a City status in the United Kingdom, city in 1880, and a county borough independent of the newly-created Lancashire County Council in 1889. Its Port of Liverpool, growth as a major port was paralleled by the expansion of the city throughout the Industrial Revolution. Along with general cargo, freight, and raw materials such as coal and cotton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marine Specialised Technology
Marine is an adjective meaning of or pertaining to the sea or ocean. Marine or marines may refer to: Ocean * Maritime (other) * Marine art * Marine biology * Marine debris * Marine habitats * Marine life * Marine pollution Military * Marines, a naval-based infantry force ** United States Marine Corps ** Royal Marines of the UK ** Brazilian Marine Corps ** Spanish Marine Infantry ** Fusiliers marins (France) ** Indonesian Marine Corps ** Republic of China Marine Corps ** Republic of Korea Marine Corps ** Royal Thai Marine Corps *"Marine" also means "navy" in several languages: ** Austro-Hungarian Navy () ** Belgian Navy (, , ) ** Royal Canadian Navy () *** Provincial Marine (1796–1910), a predecessor to the Royal Canadian Navy ** Navy of the Democratic Republic of the Congo () ** Royal Danish Navy () ** Finnish Navy (, ) ** French Navy () ** Gabonese Navy () ** German Navy () ** Royal Moroccan Navy () ** Royal Netherlands Navy () ** Swedish Navy () Places * Marines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tower E-07 Hurley Burly
A tower is a tall structure, taller than it is wide, often by a significant factor. Towers are distinguished from masts by their lack of guy-wires and are therefore, along with tall buildings, self-supporting structures. Towers are specifically distinguished from buildings in that they are built not to be habitable but to serve other functions using the height of the tower. For example, the height of a clock tower improves the visibility of the clock, and the height of a tower in a fortified building such as a castle increases the visibility of the surroundings for defensive purposes. Towers may also be built for observation, leisure, or telecommunication purposes. A tower can stand alone or be supported by adjacent buildings, or it may be a feature on top of a larger structure or building. Etymology Old English ''torr'' is from Latin ''turris'' via Old French ''tor''. The Latin term together with Greek τύρσις was loaned from a pre-Indo-European Mediterranean languag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chatham Historic Dockyard
The Historic Dockyard Chatham is a maritime museum on part of the site of the former royal/naval dockyard at Chatham in Kent, South East England. Chatham Dockyard covered 400 acres (1.6 km²) and was one of the Royal Navy's main facilities for several hundred years until it was closed in 1984. After closure the dockyard was divided into three sections. The easternmost basin was handed over to Medway Ports and is now a commercial port. Another slice was converted into a mixed commercial, residential and leisure development. 80 acres (324,000 m²), comprising the 18th-century core of the site, was transferred to a charity called the Chatham Historic Dockyard Trust and is now open as a visitor attraction. It claims to be the world’s most complete dockyard of the Age of Sail. Exhibits and displays The attraction has seven main elements: * Three historic warships: ** HMS ''Gannet'' (1878) ** HMS ''Cavalier'' (R73) ** HMS ''Ocelot'' (S17) * The Ropery: a Grade I lis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ipswich
Ipswich () is a port town and borough in Suffolk, England, of which it is the county town. The town is located in East Anglia about away from the mouth of the River Orwell and the North Sea. Ipswich is both on the Great Eastern Main Line railway and the A12 road; it is north-east of London, east-southeast of Cambridge and south of Norwich. Ipswich is surrounded by two Areas of Outstanding Natural Beauty (AONB): Suffolk Coast and Heaths and Dedham Vale. Ipswich's modern name is derived from the medieval name ''Gippeswic'', probably taken either from an Anglo-Saxon personal name or from an earlier name given to the Orwell Estuary (although possibly unrelated to the name of the River Gipping). It has also been known as ''Gyppewicus'' and ''Yppswyche''. The town has been continuously occupied since the Saxon period, and is contested to be one of the oldest towns in the United Kingdom.Hills, Catherine"England's Oldest Town" Retrieved 2 August 2015. Ipswich was a settlem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pump-jet
A pump-jet, hydrojet, or water jet is a marine system that produces a jet of water for propulsion. The mechanical arrangement may be a ducted propeller ( axial-flow pump), a centrifugal pump, or a mixed flow pump which is a combination of both centrifugal and axial designs. The design also incorporates an intake to provide water to the pump and a nozzle to direct the flow of water out of the pump.http://www.hamiltonmarine.co.nz/includes/files_cms/file/JetTorque%2008.pdf Design A pump-jet works by having an intake (usually at the bottom of the hull) that allows water to pass underneath the vessel into the engines. Water enters the pump through this inlet. The pump can be of a centrifugal design for high speeds, or an axial flow pump for low to medium speeds. The water pressure inside the inlet is increased by the pump and forced backwards through a nozzle. With the use of a ''reversing bucket'', reverse thrust can also be achieved for faring backwards, quickly and with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bill Hamilton (engineer)
Sir Charles William Feilden Hamilton (26 July 1899 – 30 March 1978) was a New Zealand engineer who developed the modern jetboat, and founded the water jet manufacturing company, CWF Hamilton Ltd. Hamilton never claimed to have invented the jet boat. He once said "I do not claim to have invented marine jet propulsion. The honour belongs to a gentleman named Archimedes, who lived some years ago." What he did was refine the design enough to produce the first useful modern jet boat. Early life Hamilton was born at Ashwick Station near Fairlie, New Zealand. Hamilton survived an airplane accident returning to Rongotai Airport (Wellington) in poor conditions on 19 February 1936. The collision with the anemometer mast took the starboard wing off the fastest 'plane in the country, the Miles Falcon Six he was travelling in, and pilot Malcolm "Mac" McGregor died in hospital. At the age of 21 he bought the 'Irishman Creek' sheep station in South Canterbury. After a trip to England b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steyr Motors GmbH
Steyr Motors () is an Austrian manufacturer of Diesel-engines based in Steyr, Upper-Austria. History Steyr Motors originated in the diesel engine division of the earlier Steyr-Daimler-Puch group. In 2001, it became an independent company through an internal management buyout. In 2008, Steyr Motors presented the world's first parallel hybrid propulsion system for boats, STEYR HDS. In the same year, the company achieved numerous awards for this innovation (DAME Award at METS exhibition in Amsterdam and the National Marine Manufacturers Association's IBEX Award). In cooperation with the Dutch company Mastervolt, Steyr Motors is the leading manufacturer of hybrid propulsion systems for pleasure boats. In 2009, Steyr Motors signed a license agreement with AM General to present the engine during the AUSA exhibition as "OPTIMIZER 3200", for the production of its diesel engines. Since 2011, Steyr Motors has developed compact aircraft engines based its monoblock engine, in cooper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
