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PNS Tippu Sultan (D-185)
PNS ''Tippu Sultan'' (DDG-185), a , served in the Pakistan Navy after it was acquired in 1994. Her design was based on the British Type 21 frigate, and previously served in the Royal Navy as as a general purpose frigate. In 1998–2008, the extensive engineering modernization and midlife upgrade program by the Karachi Shipyard & Engineering Works at the Naval Base Karachi reclassified her status as guided missile destroyer. Service history Acquisition, construction, and modernization She was designed and constructed by the Yarrow Shipbuilders, Glasgow, Scotland, she was laid down on 30 October 1974, and was launched on 19 July 1978. She eventually gained commissioned on 19 July 1978 in the Surface Fleet of the Royal Navy as . During her service with the Royal Navy, she was notable for her wartime operations during the Falklands War with Argentina. On 3 October 1994, she was purchased by Pakistan after the successful negotiation with the United Kingdom, along with PNS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), Australia to the east. To the south it is bounded by the Southern Ocean or Antarctica, depending on the definition in use. The Indian Ocean has large marginal or regional seas, including the Andaman Sea, the Arabian Sea, the Bay of Bengal, and the Laccadive Sea. Geologically, the Indian Ocean is the youngest of the oceans, and it has distinct features such as narrow continental shelf, continental shelves. Its average depth is 3,741 m. It is the warmest ocean, with a significant impact on global climate due to its interaction with the atmosphere. Its waters are affected by the Indian Ocean Walker circulation, resulting in unique oceanic currents and upwelling patterns. The Indian Ocean is ecologically diverse, with important ecosystems such ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hangar
A hangar is a building or structure designed to hold aircraft or spacecraft. Hangars are built of metal, wood, or concrete. The word ''hangar'' comes from Middle French ''hanghart'' ("enclosure near a house"), of Germanic origin, from Frankish *''haimgard'' ("home-enclosure", "fence around a group of houses"), from *''haim'' ("home, village, hamlet") and ''gard'' ("yard"). The term, ''gard'', comes from the Old Norse ''garðr'' ("enclosure, garden"). Hangars are used for protection from the weather, direct sunlight and for maintenance, repair, manufacture, assembly and storage of aircraft. History The Wright brothers stored and repaired their aircraft in a wooden hangar constructed in 1902 at Kill Devil Hills in North Carolina for their Glider aircraft, glider. After completing design and construction of the ''Wright Flyer'' in Ohio, the brothers returned to Kill Devil Hills only to find their hangar damaged. They repaired the structure and constructed a new workshop while t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Falklands War
The Falklands War () was a ten-week undeclared war between Argentina and the United Kingdom in 1982 over two British Overseas Territories, British dependent territories in the South Atlantic: the Falkland Islands and Falkland Islands Dependencies, its territorial dependency, South Georgia and the South Sandwich Islands. The conflict began on 2 April 1982, when 1982 invasion of the Falkland Islands, Argentina invaded and Occupation of the Falkland Islands, occupied the Falkland Islands, followed by the invasion of South Georgia the next day. On 5 April, the British government dispatched a British naval forces in the Falklands War, naval task force to engage the Argentine Navy and Argentine Air Force, Air Force before making an Amphibious warfare, amphibious assault on the islands. The conflict lasted 74 days and ended with an Argentine Argentinian surrender in the Falklands War, surrender on 14 June, returning the islands to British control. In total, 649&nbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Navy Surface Fleet
The Royal Navy Surface Fleet forms one of the five fighting arms of the Royal Navy. History During much of the medieval period, fleets or "king's ships" were often established or gathered for specific campaigns or actions, and these would disperse afterwards. These were generally merchant ships enlisted into service. Unlike some European states, England did not maintain a small permanent core of warships in peacetime. England's naval organisation was haphazard and the mobilization of fleets when war broke out was slow. In the 11th century, Aethelred II had an especially large fleet built by a national levy. During the period of Danish rule in the 11th century, the authorities maintained a standing fleet by taxation, and this continued for a time under Edward the Confessor, who frequently commanded fleets in person. Royal Navy surface ships currently consist of two flotillas based at HMNB Portsmouth and HMNB Devonport, both located on the south coast of England. Surface comb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Commissioning
Ship commissioning is the act or ceremony of placing a ship in active service and may be regarded as a particular application of the general concepts and practices of project commissioning. The term is most commonly applied to placing a warship in active duty with its country's military forces. The ceremonies involved are often rooted in centuries-old naval tradition. Ship naming and launching endow a ship hull with her identity, but many milestones remain before it is completed and considered ready to be designated a commissioned ship. The engineering plant, weapon and Electronics, electronic systems, Galley (kitchen), galley, and other equipment required to transform the new hull into an operating and habitable warship are installed and tested. The prospective commanding officer, ship's officers, the petty officers, and seamen who will form the crew report for training and familiarization with their new ship. Before commissioning, the new ship undergoes sea trials to identify a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceremonial Ship Launching
Ceremonial ship launching involves the performing of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition in many cultures, dating back millennia, to accompany the physical process with ceremonies which have been observed as public celebration and a solemn blessing, usually but not always, in association with the launch itself. Ship launching imposes stresses on the ship not met during normal operation and in addition to the size and weight of the vessel represents a considerable engineering challenge as well as a public spectacle. The process also involves Sailors' superstitions, many traditions intended to invite good luck, such as baptism#Boats and ships, christening by breaking a sacrificial bottle of champagne over the bow (ship), bow as the ship is named aloud and launched. Methods There are three principal methods of conveying a new ship from building site to water, only two of which are called "launching". The ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel Laying
Laying the keel or laying down is the formal recognition of the start of a shipbuilding, ship's construction. It is often marked with a ceremony attended by dignitaries from the shipbuilding company and the ultimate owners of the ship. Keel laying is one of the four specially celebrated events in a ship's life; the others are Ceremonial ship launching, launching, Ship commissioning, commissioning, and Ship decommissioning, decommissioning. Earlier, the event recognized as the keel laying was the initial placement of the central timber making up the backbone of a vessel, called the keel. As steel ships replaced wooden ones, the central timber gave way to a central steel beam. Modern ships are most commonly built in a series of pre-fabricated, complete hull sections rather than around a single keel. The event recognized as the keel laying is the first joining of modular components, or the lowering of the first module into place in the building dock. It is now often called "keel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glasgow
Glasgow is the Cities of Scotland, most populous city in Scotland, located on the banks of the River Clyde in Strathclyde, west central Scotland. It is the List of cities in the United Kingdom, third-most-populous city in the United Kingdom and the 27th-most-populous city in Europe, and comprises Wards of Glasgow, 23 wards which represent the areas of the city within Glasgow City Council. Glasgow is a leading city in Scotland for finance, shopping, industry, culture and fashion, and was commonly referred to as the "second city of the British Empire" for much of the Victorian era, Victorian and Edwardian eras. In , it had an estimated population as a defined locality of . More than 1,000,000 people live in the Greater Glasgow contiguous urban area, while the wider Glasgow City Region is home to more than 1,800,000 people (its defined functional urban area total was almost the same in 2020), around a third of Scotland's population. The city has a population density of 3,562 p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Construction
Shipbuilding is the construction of ships and other floating vessels. In modern times, it normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation that traces its roots to before recorded history. Until recently, with the development of complex non-maritime technologies, a ship has often represented the most advanced structure that the society building it could produce. Some key industrial advances were developed to support shipbuilding, for instance the sawing of timbers by mechanical saws propelled by windmills in Dutch shipyards during the first half of the 17th century. The design process saw the early adoption of the logarithm (invented in 1615) to generate the curves used to produce the shape of a hull, especially when scaling up these curves accurately in the mould loft. Shipbuilding and ship repairs, both commercial and military, are referred to as naval engineering. The construction ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karachi Shipyard & Engineering Works
The Karachi Shipyard & Engineering Works Limited (KS&EW Ltd.) is a major defence contractor and shipbuilding company situated in the West Wharf in Karachi, Sindh in Pakistan. The KSEW Ltd. is sponsored and owned entirely by the Ministry of Defence Production whose corporate leadership comes directly from the Navy HQ of the Pakistan Navy.Karachi Shipyard & Engineering Works (KS&EW) GlobalSecurity.org website, Retrieved 27 September 2021 With being its primary customer, the KSEW Ltd. also has contracts with the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Refit
Refitting or refit of boats and marine vessels includes repairing, fixing, restoring, renewing, mending, and renovating an old vessel. Refitting has become one of the most important activities inside a shipyard. It offers a variety of services for an old vessel of any size and kind starting with the construction itself and what is added to it, such as hardware, electric & hydraulic systems, entertainment systems, etc. Ship refits can range from relatively small changes to and including cutting the ship in half to facilitate near-total overhauls and redesign of interior spaces and modification or replacement of engines, systems or other equipment. Refitting can be divided into several main subjects: *''Adding'' or ''replacing'': for example replacing old deck equipment with new or refurbished ones. *''Modifying'': for example modifying a yacht for participating in winning a regatta. *''Customizing'': for example customizing a yacht for the owner's needs and desires. *''Modernizing' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type System Of The Royal Navy
The Type system is a classification system used by the British Royal Navy to classify surface escorts by function. The system evolved in the early 1950s, when the Royal Navy was experimenting with building single-purpose escort vessels with specific roles in light of experience gained in World War II. The original (July 1950) numbering scheme was: Type 1X were Anti-Submarine (ASW) frigates (when the numbers ran out in the 1960s, ASW frigates continued as the Type 2X series). Type 3X were General-Purpose (GP) frigates (Chosen 2015) Type 4X were Anti-Aircraft (AAW) frigates (this later evolved into the "Destroyer" Type series). Type 6X were Aircraft-Direction (ADW) frigates. Type 8X were multi-role ships. An Admiralty Fleet Order defined these ships as "destroyers" if they could achieve "fleet speed" or as " sloops" if they could not. Types 11-30, anti-submarine frigates * Type 11 : Diesel powered anti-submarine frigate based on hull of Type 41 / 61. Not built. * Type 12 ''Whitby' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
