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INS Kavaratti (P31)
INS ''Kavaratti'' (P31) is an anti-submarine warfare corvette of the Indian Navy built under Project 28. It is the last of four ''Kamorta''-class corvettes. The ship was built by the Garden Reach Shipbuilders and Engineers, Kolkata, and launched on 19 May 2015. ''Kavaratti'' represents a leap forward in the Navy's attempts at indigenisation with as much as 90% of its content drawn from India itself. It was commissioned into the Navy on 22 October 2020 in Visakhapatnam. History The keel of ''Kavaratti'' was laid on 20 January 2012 and it was launched in Kolkata on 19 May 2015. The ship cost an estimated 1,700 crores. The ship takes its name from the Kavaratti, capital of the Union Territory of Lakshadweep in India. It is the successor ship to the , which was an ''Arnala''-class corvette which participated in Operation Trident, and was later decommissioned in 1986. Design ''Kavaratti'' is India's one of the first ship to have a superstructure of carbon fibre composite mate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kavaratti
Kavaratti (, ) is the capital of the Union Territory of Lakshadweep in India. Kavaratti is a census town as well as the name of the atoll upon which the town stands. It is well known for its pristine white sand beaches and calm lagoons, which makes it a popular tourist destination. It is located west to the city of Kannur, west of the city of Kozhikode, and west of the city of Kochi. Etymology The name Kavaratti might derive from Malayalam or Jeseri, reflecting the island's geographical or cultural features. For instance, Kava could relate to a natural feature like a lagoon or bay, and ratti might signify a settlement or land. Details The island is 5.6 km (3.5 miles) long and tapers to a point at one end from a maximum width at the other of 1.2 km (0.75 mile). There is a shallow lagoon on the western side of the island, and coconut palms grow all over the island. Kavaratti town is noted for the carved wooden pillars and roofs of its mosques and the carved stones of its grave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-submarine Warfare
Anti-submarine warfare (ASW, or in the older form A/S) is a branch of underwater warfare that uses surface warships, aircraft, submarines, or other platforms, to find, track, and deter, damage, or destroy enemy submarines. Such operations are typically carried out to protect friendly shipping and coastal facilities from submarine attacks and to overcome blockades. Successful ASW operations typically involve a combination of sensor and weapon technologies, along with effective deployment strategies and sufficiently trained personnel. Typically, sophisticated sonar equipment is used for first detecting, then classifying, locating, and tracking a target submarine. Sensors are therefore a key element of ASW. Common weapons for attacking submarines include torpedoes and naval mines, which can both be launched from an array of air, surface, and underwater platforms. ASW capabilities are often considered of significant strategic importance, particularly following provocative instanc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operation Trident (1971)
Operation Trident was an offensive operation launched by the Indian Navy on Pakistan's port city of Karachi during the Indo-Pakistani War of 1971. Operation Trident saw the first use of anti-ship missiles in combat in the region. The operation was conducted on the night of 4–5 December and inflicted heavy damage on Pakistani vessels and facilities. While India suffered no losses, Pakistan lost a minesweeper, a destroyer, a cargo vessel carrying ammunition, and fuel storage tanks in Karachi. Another destroyer was also badly damaged and eventually scrapped. India celebrates its Navy Day annually on 4 December to mark this operation. Trident was followed up by Operation Python three days later. Background In 1971, the Port of Karachi housed the headquarters of the Pakistan Navy, and almost its entire fleet was based in Karachi Harbour. Since Karachi was also the hub of Pakistan's maritime trade, a blockade would be disastrous for Pakistan's economy. The security of Karachi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnala-class Corvette
''Arnala'' class was an Indian designation for the Petya III-class vessels of the Indian Navy. Although these vessels were classified as frigates in the Soviet Navy, they were classified by the Indian Navy as anti-submarine corvettes due to their role and smaller size. Vessels of the class were named for Indian islands. Operational history and were part of the task force for Operation Trident during the Indo-Pakistan War of 1971. The hulls of this class were of relatively inferior quality built only 5mm thick for use in the Baltic sea and Black seas, compared to the rest of the Navy's mostly British built ships which had 8mm thick hulls requiring the vessels to undergo major refit every 5 years to prevent corrosion. The Indian Navy constructed the Naval Dockyard at Visakhapatnam, primarily to service Russian vessels. But given the lack of engineering support from Russia there were inordinate delays in completing the servicing facility. This resulted in considerable dela ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lakshadweep
Lakshadweep () is a union territory of India. It is an archipelago of 36 islands divided into three island subgroups: the Amindivi Islands in the north, the Laccadive Islands (separated from Amindivi roughly by the 11th parallel north), and the atoll of Minicoy to the south of the Nine Degree Channel. The islands are located between the Arabian Sea to the west and the Laccadive Sea to the east, about off the Malabar Coast of mainland India. The islands occupy a total land area of approximately with a population of 64,473 as per the 2011 Census of India, 2011 census across the ten inhabited islands. There is a long coastline with a lagoon area of , territorial waters of and an exclusive economic zone of . Lakshadweep is the northernmost island group of the exposed undersea mountain range, the Chagos-Laccadive Ridge, Chagos-Lakshadweep Ridge. The entire union territory is administered as a List of districts in India, single Indian district, district with Kavaratti as its capi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Union Territory
Among the states and union territories of India, a Union Territory (UT) is a region that is directly governed by the Government of India, central government of India, as opposed to the states, which have their own State governments of India, state government systems. Unlike states, Union Territories do not have their own full-fledged government but are administered by a Lieutenant governor or Administrator appointed by the President of India. Union Territories are created for various reasons, including geographical importance, strategic necessity, or historical factors. These areas are under the control of the central government to ensure uniformity in governance across the country. Some Union Territories, such as Delhi (National Capital Territory) and Puducherry (union territory), Puducherry, have been granted special status and are allowed to have their own legislative assemblies, which can pass laws on certain matters, though the central government still retains significant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crore
Crore (; abbreviated cr) denotes the quantity ten million (107) and is equal to 100 lakh in the Indian numbering system. In many international contexts, the decimal quantity is formatted as 10,000,000, but when used in the context of the Indian numbering system, the quantity is usually formatted 1,00,00,000. Crore is widely used both in official and other contexts in Bangladesh, Bhutan, India, Myanmar, Nepal, and Pakistan. Etymology The word ''crore'' derives from the Prakrit word , which in turn comes from the Sanskrit (), denoting ten million in the Indian number system, which has separate terms for most powers of ten from 100 up to 1019. The ''crore'' is known by various regional names. Money Large amounts of money in India, Bangladesh, Nepal, and Pakistan are often written in terms of ''crore''. For example 150,000,000 (one hundred and fifty million) rupees is written as "fifteen ''crore'' rupee Rupee (, ) is the common name for the currency, currencies of India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keel
The keel is the bottom-most longitudinal structural element of a watercraft, important for stability. On some sailboats, it may have a fluid dynamics, hydrodynamic and counterbalancing purpose as well. The keel laying, laying of the keel is often the initial step in constructing a ship. In the British and American shipbuilding traditions, this event marks the beginning date of a ship's construction. Etymology The word "keel" comes from Old English language, Old English , Old Norse , = "ship" or "keel". It has the distinction of being regarded by some scholars as the first word in the English language recorded in writing, having been recorded by Gildas in his 6th century Latin work ''De Excidio et Conquestu Britanniae'', under the spelling ''cyulae'' (he was referring to the three ships that the Saxons first arrived in). is the Latin word for "keel" and is the origin of the term careening, careen (to clean a keel and the hull in general, often by rolling the ship on its side). An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visakhapatnam
Visakhapatnam (; List of renamed places in India, formerly known as Vizagapatam, and also referred to as Vizag, Visakha, and Waltair) is the largest and most populous metropolitan city in the States and union territories of India, Indian state of Andhra Pradesh. It is between the Eastern Ghats and the coast of the Bay of Bengal. It is the second largest city on the Coastal India, east coast of India after Chennai, and the fourth largest in South India. It is one of the four Smart city, smart cities of Andhra Pradesh selected under the Smart Cities Mission and is the headquarters of Visakhapatnam district. Vizag is popularly known as ''shipbuilding capital of India'' due to presence of multiple shipyards such as Hindustan Shipyard, Naval Dockyard (Visakhapatnam), Naval Dockyard and being the central naval command of the east coast. Visakhapatnam's history dates back to the 6th century BCE. The city was ruled by the Satavahana dynasty, Andhra Satavahanas, Vengi, the Pallava dyna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since 2023; and, since its independence in 1947, the world's most populous democracy. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is near Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations averag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigenisation
Indigenization is the act of making something more indigenous; transformation of some service, idea, etc. to suit a local culture, especially through the use of more indigenous people in public administration, employment and other fields. The term is primarily used by anthropologists to describe what happens when locals take something from the outside and make it their own (such as: Africanization or Americanization). History History of the word The first use of the word ''indigenization'' recorded by the OED is in a 1951 paper about studies conducted in India about Christian missionaries. The word was used to describe the process of making churches indigenous in southern India. It was used in ''The Economist'' in 1962 to describe managerial positions and in the 1971 book ''English Language in West Africa'' by John Spencer, where it was used to describe the adoption of English. Indigenization is often used to describe the adoption of colonial culture in Africa because of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolkata
Kolkata, also known as Calcutta ( its official name until 2001), is the capital and largest city of the Indian state of West Bengal. It lies on the eastern bank of the Hooghly River, west of the border with Bangladesh. It is the primary financial and commercial centre of eastern and northeastern India. Kolkata is the seventh most populous city in India with an estimated city proper population of 4.5 million (0.45 crore) while its metropolitan region Kolkata Metropolitan Area is the third most populous metropolitan region of India with a metro population of over 15 million (1.5 crore). Kolkata is regarded by many sources as the cultural capital of India and a historically and culturally significant city in the historic region of Bengal.————— The three villages that predated Calcutta were ruled by the Nawab of Bengal under Mughal suzerainty. After the Nawab granted the East India Company a trading license in 1690, the area was developed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
