Jayasagara Class Patrol Craft
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Jayasagara Class Patrol Craft
The Jayasagara class is a class of Offshore patrol vessels that are part of the Sri Lankan Navy and have been locally built. History Built by Colombo Dockyard Limited for the Sri Lankan Navy in the early 1980s, these were the first warships built in Sri Lanka in modern times. Designed for off shore patrol and naval fire support on coastal areas they have seen action with the Sri Lankan Navy for more than 20 years. Two ships of this class were built. Currently one is still in service while the other was lost due to a suicide attack carried out by the LTTE. Mostly used for patrol duties they have been deployed on many occasions to support amphibious operations carried out by the navy along with the Sri Lanka Army. The knowledge gained in developing this class has been useful in the development of new Coastal Surveillance Vessel class for the Maldivian Coast Guard The Maldivian Coast Guard is the naval or maritime arm of the Maldives National Defence Force (MNDF). Because th ...
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Colombo Dockyard
Colombo Dockyard PLC (CDPLC) is a shipbuilding company in Sri Lanka and is based in Colombo. It has built both military and civilian vessels for both local and overseas clients. History Colombo Dockyard established its operations in 1974 and is one of Sri Lanka's engineering facilities in the business of ship repair, shipbuilding, heavy engineering and offshore engineering. It is situated within the Port of Colombo, thus having the benefits of a deep water harbour. Facilities and operation Colombo Dockyard operates four graving drydocks, the largest one with a capacity of as well as repair berth facilities. It is accredited with the ISO 9001-2015 quality certification by Lloyd's Register Quality Assurance. Colombo Dockyard has operated in joint collaboration with Onomichi Dockyard Japan since 1993- the collaboration's twenty-year anniversary was celebrated on March 26, 2013. In 2020 Colombo Dockyard build Eco bulk carriers for Norwegian Misje Eco Bulk company, Misje subsidi ...
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Diesel Engine
The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-called compression-ignition engine (CI engine). This contrasts with engines using spark plug-ignition of the air-fuel mixture, such as a petrol engine (gasoline engine) or a gas engine (using a gaseous fuel like natural gas or liquefied petroleum gas). Diesel engines work by compressing only air, or air plus residual combustion gases from the exhaust (known as exhaust gas recirculation (EGR)). Air is inducted into the chamber during the intake stroke, and compressed during the compression stroke. This increases the air temperature inside the cylinder to such a high degree that atomised diesel fuel injected into the combustion chamber ignites. With the fuel being injected into the air just before combustion, the dispersion of the fuel is une ...
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Offshore Patrol Vessel
A patrol boat (also referred to as a patrol craft, patrol ship, or patrol vessel) is a relatively small naval ship, naval vessel generally designed for Coastal defence and fortification, coastal defence, Border control, border security, or law enforcement. There are many designs for patrol boats, and they generally range in size. They may be operated by a nation's navy, coast guard, police, or customs, and may be intended for marine ("Maritime geography#Blue water, blue water"), estuary, estuarine ("Maritime geography#Green water, green water"), or river ("Maritime geography#Brown water, brown water") environments. Per their name, patrol boats are primarily used to patrol a country's exclusive economic zone (EEZ), but they may also be used in other roles, such as anti-smuggling, anti-piracy, fishery patrols, immigration law enforcement, or search and rescue. Depending on the size, organization, and capabilities of a nation's armed forces, the importance of patrol boats may range ...
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Sri Lankan Navy
ta, இலங்கை கடற்படை , image = Sri Lanka Naval Seal.png , image_size = 180px , caption = Emblem of Sri Lanka Navy , dates = , country = , branch = , type = Navy , role = Naval warfare , size = 48,000 , anniversaries = Navy Day: 9 December , equipment = , start_date = , command_structure = Sri Lanka Armed Forces , decorations = ''Military awards and decorations of Sri Lanka'' , website = , commander1 = President Ranil Wickremesinghe , commander1_label = Commander-in-Chief , commander2 = Vice Admiral Nishantha Ulugetenne , commander2_label = Commander of the N ...
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Colombo Dockyard Limited
Colombo Dockyard PLC (CDPLC) is a shipbuilding company in Sri Lanka and is based in Colombo. It has built both military and civilian vessels for both local and overseas clients. History Colombo Dockyard established its operations in 1974 and is one of Sri Lanka's engineering facilities in the business of ship repair, shipbuilding, heavy engineering and offshore engineering. It is situated within the Port of Colombo, thus having the benefits of a deep water harbour. Facilities and operation Colombo Dockyard operates four graving drydocks, the largest one with a capacity of as well as repair berth facilities. It is accredited with the ISO 9001-2015 quality certification by Lloyd's Register Quality Assurance. Colombo Dockyard has operated in joint collaboration with Onomichi Dockyard Japan since 1993- the collaboration's twenty-year anniversary was celebrated on March 26, 2013. In 2020 Colombo Dockyard build Eco bulk carriers for Norwegian Misje Eco Bulk company, Misje subsi ...
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Warship
A warship or combatant ship is a naval ship that is built and primarily intended for naval warfare. Usually they belong to the armed forces of a state. As well as being armed, warships are designed to withstand damage and are usually faster and more maneuverable than merchant ships. Unlike a merchant ship, which carries cargo, a warship typically carries only weapons, ammunition and supplies for its crew. Warships usually belong to a navy, though they have also been operated by individuals, cooperatives and corporations. In wartime, the distinction between warships and merchant ships is often blurred. In war, merchant ships are often armed and used as auxiliary warships, such as the Q-ships of the First World War and the armed merchant cruisers of the Second World War. Until the 17th century it was common for merchant ships to be pressed into naval service and not unusual for more than half a fleet to be composed of merchant ships. Until the threat of piracy subsided in the ...
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Sri Lanka
Sri Lanka (, ; si, ශ්‍රී ලංකා, Śrī Laṅkā, translit-std=ISO (); ta, இலங்கை, Ilaṅkai, translit-std=ISO ()), formerly known as Ceylon and officially the Democratic Socialist Republic of Sri Lanka, is an island country in South Asia. It lies in the Indian Ocean, southwest of the Bay of Bengal, and southeast of the Arabian Sea; it is separated from the Indian subcontinent by the Gulf of Mannar and the Palk Strait. Sri Lanka shares a maritime border with India and Maldives. Sri Jayawardenepura Kotte is its legislative capital, and Colombo is its largest city and financial centre. Sri Lanka has a population of around 22 million (2020) and is a multinational state, home to diverse cultures, languages, and ethnicities. The Sinhalese are the majority of the nation's population. The Tamils, who are a large minority group, have also played an influential role in the island's history. Other long established groups include the Moors, the Burghers ...
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LTTE
The Liberation Tigers of Tamil Eelam (LTTE; ta, தமிழீழ விடுதலைப் புலிகள், translit=Tamiḻīḻa viṭutalaip pulikaḷ, si, දෙමළ ඊළාම් විමුක්ති කොටි, translit=Damiḷa īḷām vimukthi koṭi; also known as the Tamil Tigers) was a Sri Lankan Tamils, Tamil militant organization that was based in northeastern Sri Lanka. The LTTE fought to create an Independence, independent Tamils, Tamil state called Tamil Eelam in the north-east of the island, due to the continuous Sinhala Only Act, discrimination and List of attacks on civilians attributed to Sri Lankan government forces, violent persecution against Sri Lankan Tamils by the Sinhalese people, Sinhalese dominated Sri Lanka government, Sri Lankan Government.T. Sabaratnam, Pirapaharan, Volume 1, Introduction (2003)T. Sabaratnam, Pirapaharan, Volume 1, Chapter 1: Why didn't he hit back? (2003) Violent persecution erupted in the form of the 1 ...
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Sri Lanka Army
ta, இலங்கை இராணுவம் , image = File:Sri Lanka Army Logo.png , image_size = 180px , caption = Emblem of the Sri Lanka Army , start_date = , dates = , country = Sri Lanka , allegiance = Sri Lanka , branch = , type = Army , role = Land warfare , size = 250,000+ personnel , command_structure = Sri Lanka Armed Forces , garrison = Army Headquarters, Sri Jayawardenapura Kotte , garrison_label = Headquarters , nickname = , patron = , colors = Gold, blue and orange , colors_label = Colours , march = , mascot = , ...
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Maldivian Coast Guard
The Maldivian Coast Guard is the naval or maritime arm of the Maldives National Defence Force (MNDF). Because the Maldives does not have a navy, the MNDF Coast Guard functions as the armed maritime force of the nation with a charter to contribute to national defence and by and large to respond to issues related to the maritime security of the nation. Therefore, the Coast Guard is documented as the custodian of the Maldives Maritime Domain. Maritime security is a constituent ingredient of the national security in a maritime nation such as the Maldives and its significance is best understood when one perceives the island or the archipelagic nature of the country. After the new government took power in 2008, the Coast Guard has been the highest priority of the defense sector in Maldives. Four Coast Guard squadrons are deployed in the southern, central, and northern regions of Maldives, and a Strategic Reserve has been established at the capital, Male'. Missions * Defending the n ...
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SLNS Jayesagara
SLNS ''Jayasagara'' (P-601) (''Jayasagara'', in Sinhalese: Sea of victory) is an Offshore Patrol Vessel (OPV) of the Sri Lanka Navy. It was the lead ship of the locally built ''Jayasagara'' class. She served as the flagship of the fleet in the 1980s and 1990s. Operations Since joining the Sri Lankan fleet in 1983, she served as its flagship and was deployed for patrolling the coastal water around Sri Lanka. Due to this she was attached to the 7th Surveillance Command Squadron. During the Sri Lankan Civil War, ''Jayesagara'' was involved in anti-arms smuggling patrols and maritime surveillance. In 2004 she took part in a joint naval exercise with the Indian Coast Guard. Since the end of the civil war she has engaged in search and rescue missions in the Indian Ocean. In October 2021, SLNS Jayasagara relinquishes her service in the Navy and handed over to the Sri Lanka Coast Guard The Sri Lanka Coast Guard (SLCG) ( si, ශ්‍රී ලංකා වෙරළාරක්ෂ ...
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Colombo
Colombo ( ; si, කොළඹ, translit=Koḷam̆ba, ; ta, கொழும்பு, translit=Koḻumpu, ) is the executive and judicial capital and largest city of Sri Lanka by population. According to the Brookings Institution, Colombo metropolitan area has a population of 5.6 million, and 752,993 in the Municipality. It is the financial centre of the island and a tourist destination. It is located on the west coast of the island and adjacent to the Greater Colombo area which includes Sri Jayawardenepura Kotte, the legislative capital of Sri Lanka, and Dehiwala-Mount Lavinia. Colombo is often referred to as the capital since Sri Jayawardenepura Kotte is itself within the urban/suburban area of Colombo. It is also the administrative capital of the Western Province and the district capital of Colombo District. Colombo is a busy and vibrant city with a mixture of modern life, colonial buildings and monuments. Due to its large harbour and its strategic position along th ...
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