|
INS Shakti (A57)
INS ''Shakti'' (A57) (lit. ''Strength'') is a in service with the Indian Navy. She was built by Fincantieri, an Italian shipbuilding company based in Trieste. She is the second and final ship of her class. ''Shakti'', along with her predecessor , is one of the largest ships of the Indian Navy. The construction of the vessel began in November 2009 and she was Ship naming and launching, launched in October 2010. She was handed over to India by September 2011 and was Ship commissioning, commissioned on 1 October 2011. The construction of the vessel was completed in a record time of 27 months, after the contract worth was signed in April 2008. INS ''Shakti'' can refuel four ships at a time, with a fuelling speed of 1,500 tonnes per hour while her predecessors had a speed of 300 per hour. She is also equipped with state-of-the art electronics, medical facilities and storage spaces. According to Admiral Nirmal Verma, ''Shakti'' would significantly add to the Indian Navy's ability ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INS Shakti A57
INS or Ins may refer to: Places * Ins, Switzerland, a municipality * Creech Air Force Base (IATA airport code INS) * Indonesia, ITF and UNDP code INS * INS Park, an entertainment complex in China Biology *''Ins'', a New World genus of bee flies * INS, the gene for the insulin precursor Arts, entertainment, and media * Indian Newspaper Society * International News Service, US, 1909–1958 Enterprises and organizations * International Necronautical Society * International Network Services Inc. * International Neuroethics Society * International Neuropsychological Society * International Nuclear Services, UK Government and politics * Immigration and Naturalization Service, former US agency merged into DHS * ''Institut National de la Statistique'' (other), statistics agencies in many Francophone countries * National Institute of Statistics (Romania) Naval * Indian naval ship * Israeli naval ship prefix Technology * <ins>...</ins> HTML block element indica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beam (nautical)
The beam of a ship is its width at its widest point. The maximum beam (BMAX) is the distance between planes passing through the outer sides of the ship, beam of the hull (BH) only includes permanently fixed parts of the hull, and beam at waterline (BWL) is the maximum width where the hull intersects the surface of the water. Generally speaking, the wider the beam of a ship (or boat), the more initial stability it has, at the expense of secondary stability in the event of a capsize, where more energy is required to right the vessel from its inverted position. A ship that heels on her ''beam ends'' has her deck beams nearly vertical. Typical values Typical length-to-beam ratios ( aspect ratios) for small sailboats are from 2:1 (dinghies to trailerable sailboats around ) to 5:1 (racing sailboats over ). Large ships have widely varying beam ratios, some as large as 20:1. Rowing shells designed for flatwater racing may have length to beam ratios as high as 30:1, while a cora ... [...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] |
Chief Of The Naval Staff (India)
The Chief of the Naval Staff (CNS) is a statutory office held by the professional head of the Indian Navy (IN), the naval branch of the Indian Armed Forces. Customarily held by a four-star admiral, the CNS is the senior-most operational officer of the IN, tasked with the roles of overseeing the force's overall functioning during states of peace and conflict, along with the realization of India's strategic maritime objectives, namely, the defence of the country's sovereignty against maritime threats and the security of international sea lines in the Indo-Pacific. Being a permanent member of the Chiefs of Staff Committee (COSC) and the National Security Council (NSC), the CNS also bears the responsibility of advising the nation's civilian leadership i.e., the Government of India on all matters privy to the IN. Statutorily, the CNS ranks 12th-overall in the Indian order of precedence, and is the IN's status-equivalent of the Chief of Defence Staff, the Chief of the Army S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nirmal Kumar Verma
Admiral Nirmal Kumar Verma (born 14 November 1950) is a former senior naval officer who served as the Chief of the Naval Staff of Indian Navy, from 31 August 2009 to 31 August 2012. In November 2012, he was appointed the High Commissioner to Canada. Early life Born on 14 November 1950, he joined the Indian Navy at the age of 19. He studied at Goethals Memorial School Kurseong, Royal Naval Staff College in the United Kingdom, and the Naval War College in 1993 in the United States. Military career Verma took charge of the Naval Academy in Goa, and subsequently became commander of a series of Indian Navy ships, including INS Ranvir (D54) and INS Viraat, at that time India's only aircraft carrier. He then took over as the Flag Officer Commanding-in-Chief (FOC-in-C) of the Eastern Naval Command, and was appointed Chief of the Indian Navy upon the retirement of Sureesh Mehta on 31 August 2009. During his career he has been awarded several decorations, including the Param Vish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Trial
A sea trial or trial trip is the testing phase of a watercraft (including boats, ships, and submarines). It is also referred to as a "shakedown cruise" by many naval personnel. It is usually the last phase of construction and takes place on open water, and it can last from a few hours to many days. Sea trials are conducted to measure a vessel's performance and general seaworthiness. Testing of a vessel's speed, maneuverability, equipment and safety features are usually conducted. Usually in attendance are technical representatives from the builder (and from builders of major systems), governing and certification officials, and representatives of the owners. Successful sea trials subsequently lead to a vessel's certification for commissioning and acceptance by its owner. Although sea trials are commonly thought to be conducted only on new-built vessels (referred by shipbuilders as 'builders trials'), they are regularly conducted on commissioned vessels as well. In new vessels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sestri Ponente
Sestri Ponente is an industrial suburb of Genoa in northwest Italy. It is part of the Medio Ponente ''municipio'' of Genoa. Geography It is situated on the Ligurian Sea four miles to the west of the city, between Pegli and Cornigliano. Its population is currently about 50,000, but in the 1970s it was as high as 80,000. History The name is derived from the Latin ''Sextum'', a small village that was likely founded in the second century A.D., where stones were assembled for the Roman road that left from Genoa. No physical records exist about the population of Sestri before the fifteenth century. Around 1911, the town had iron-works saw-mills, shipbuilding yards and tanneries and factories for macaroni, matches and tobacco. Economy The links to the transport sector continue to this day; Sestri Ponente is home to Genoa Cristoforo Colombo Airport. Another major source of employment are the shipyards, part of the Fincantieri Fincantieri S.p.A. () is an Italian shipbuilding co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Close-in Weapon System
A close-in weapon system (CIWS ) is a point-defense weapon system for detecting and destroying short-range incoming missiles and enemy aircraft which have penetrated the outer defenses, typically mounted on a naval ship. Nearly all classes of larger modern warships are equipped with some kind of CIWS device. There are two types of CIWS systems. A gun-based CIWS usually consists of a combination of radars, computers, and rapid-firing multiple-barrel rotary cannons placed on a rotating turret. Missile-based CIWSs use either infra-red, passive radar/ ESM, or semi-active radar terminal guidance to guide missiles to the targeted enemy aircraft or other threats. In some cases, CIWS are used on land to protect military bases. In this case, the CIWS can also protect the base from shell and rocket fire. Gun systems A gun-based CIWS usually consists of a combination of radars, computers and rotary or revolver cannon placed on a rotating, automatically aimed gun mount. Examples of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MARPOL 73/78
The International Convention for the Prevention of Pollution from Ships, 1973 as modified by the Protocol of 1978, or "MARPOL 73/78" (short for "marine pollution") is one of the most important international marine environmental conventions. It was developed by the International Maritime Organization with an objective to minimize pollution of the oceans and seas, including dumpingoil and air pollution The original MARPOL was signed on 17 February 1973, but did not come into force at the signing date. The current convention is a combination of 1973 Convention and the 1978 Protocol, which entered into force on 2 October 1983. As of January 2018, 156 states are parties to the convention, being flag states of 99.42% of the world's shipping tonnage. All ships flagged under countries that are signatories to MARPOL are subject to its requirements, regardless of where they sail, and member nations are responsible for vessels registered on their national ship registry. Provisions MA ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Double Hull
A double hull is a ship hull design and construction method where the bottom and sides of the ship have two complete layers of watertight hull surface: one outer layer forming the normal hull of the ship, and a second inner hull which is some distance inboard, typically by a few feet, which forms a redundant barrier to seawater in case the outer hull is damaged and leaks. The space between the two hulls is sometimes used for storage of ballast water. Double hulls are a more extensive safety measure than double bottoms, which have two hull layers only in the bottom of the ship but not the sides. In low-energy collisions, double hulls can prevent flooding beyond the penetrated compartment. In high-energy collisions, however, the distance to the inner hull is not sufficient and the inner compartment is penetrated as well. Double hulls or double bottoms have been required in all passenger ships for decades as part of the Safety Of Life At Sea or SOLAS Convention. Uses Double hul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combat Endurance
Combat endurance is the time that a military system or unit can remain in combat before having to withdraw due to depleted resources. The definition is not precise; for example the combat endurance of an aircraft, without qualification, is usually the time the aircraft can remain at an altitude suitable for combat, but in a particular theatre of operations it is the time it can remain in the area of combat. During the Battle of Britain, for example, the combat endurance of German fighters was the time they could remain over Britain, i.e., their inherent (endurance)less the time to travel from their base to Britain, and the time to return—about 15 minutes. In addition to fuel the expenditure of ammunition and other consumables will reduce combat endurance, for example the limiting factors for a nuclear attack submarine are its torpedoes or for a nuclear aircraft carrier aviation fuel and aircraft munitions. Military units will have a combat endurance, how long they can stay i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diesel Engine
The diesel engine, named after the German engineer Rudolf Diesel, is an internal combustion engine in which Combustion, ignition of diesel fuel is caused by the elevated temperature of the air in the cylinder due to Mechanics, mechanical Compression (physics), compression; thus, the diesel engine is called a 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). Introduction Diesel engines work by compressing only air, or air combined with 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 air temperature inside the Cylinder (engine), cylinder so that atomised diesel fuel injected into the combustion chamber ignites. The torque a dies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
