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ROKS Hansando
ROKS ''Hansando'' (ATH-81) is a helicopter training ship of the Republic of Korea Navy. She is named after Hansando. Development and design On 23 October 2020, the Republic of Korea's Defense Acquisition Program Administration announced that Hyundai Heavy Industries had delivered ''Hansando'' to the Republic of Korea Navy. She has a length of 142m with width of 25m, and is capable of holding a helicopter on her helipad. She carriers a single OTO 76mm, a 40mm gun and MASS decoy launchers. Displacement is about 4,300 tons and she has a crew of 150. She runs on both hybrid diesel and electric engines with 2 shafts and has a speed of 24 knots and range of 6,479 nautical miles. She is capable of having a hospital ship role, and is able to accommodate more than 400 people, surgery rooms, lecture rooms, dispensary and sickbeds. Construction and career ROKS ''Hansando'' was laid down and launched on 16 November 2018 by Hyundai Heavy Industries HD Hyundai Heavy Industries Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hansando
Hansando (), also Hansan Island, is an island in South Gyeongsang Province, South Korea. It is across a relatively narrow strait from Chungmu on the Tongyeong Peninsula. History The area to the south-east of the island was the site of the Battle of Hansan Island during the Imjin War where Admiral Yi Sun-Sin decisively defeated the main Japanese war fleet led by Wakizaka Yasuharu. Following the battle, Admiral Yi moved his main naval base from Yeosu to Hansan Island, as it was strategically advantageous for conducting surveillance and reconnaissance of the nearby Gyeonnaeryang Strait (견내량, 見乃梁), which was an inland route leading directly to the main Japanese base located at Busan. After King Seonjo ordered Admiral Yi Sun-sin's arrest, imprisonment, and torture, Admiral Wŏn Kyun Wŏn Kyun (; 12 February 1540 – 27 August 1597) was a Korean general and admiral during the Joseon period. He is best known for his campaigns against the Japanese during Hideyoshi's ... [...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] |
2018 Ships
Eighteen or 18 may refer to: * 18 (number) * One of the years 18 BC, AD 18, 1918, 2018 Film, television and entertainment * ''18'' (film), a 1993 Taiwanese experimental film based on the short story ''God's Dice'' * ''Eighteen'' (film), a 2005 Canadian dramatic feature film * 18 (British Board of Film Classification), a film rating in the United Kingdom, also used in Ireland by the Irish Film Classification Office * 18 (''Dragon Ball''), a character in the ''Dragon Ball'' franchise * "Eighteen", a 2006 episode of the animated television series ''12 oz. Mouse'' Science * Argon, a noble gas in the periodic table * 18 Melpomene, an asteroid in the asteroid belt Music Albums * ''18'' (Moby album), 2002 * ''18'' (Nana Kitade album), 2005 * '' 18...'', 2009 debut album by G.E.M. * ''18'' (Jeff Beck and Johnny Depp album), 2022 Songs * "18" (5 Seconds of Summer song), from their 2014 eponymous debut album * "18" (One Direction song), from their 2014 studio album ''Four'' * ... [...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] |
Defense Acquisition Program Administration
The Defense Acquisition Program Administration (DAPA, ) is a central administrative agency of the South Korean Ministry of National Defense. It was founded on 1 January 2006 as part of a comprehensive reform of defense acquisition, including the introduction and development of military equipment. The DAPA has exclusive authority to plan and budget defense development and procurement programs for the Republic of Korea Armed Forces and to enact Korean Defense Specifications (KDS). Sub-agencies of DAPA include the Agency for Defense Development (ADD) responsible for defense development and Defense Agency for Technology and Quality (DTaQ) responsible for defense improvement programs and defense quality certification tests. DAPA's founding background In South Korea, the acquisition and procurement of arms were an important area that required a huge budget and determined national security. South Korea has also made several improvements in the Ministry of National Defense to reform its d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Republic Of Korea Navy
The Republic of Korea Navy (ROKN; ), also known as the ROK Navy is the naval warfare service branch of the Republic of Korea Armed Forces, South Korean armed forces, responsible for naval and Amphibious warfare, amphibious operations. The South Korean navy includes the Republic of Korea Marine Corps, which functions as a branch of the Navy. The ROK Navy has about 70,000 regular personnel including 29,000 Republic of Korea Marines. There are about 150 commissioned ships in the ROK Navy. The naval aviation force consists of about 70 fixed-wing and rotary-wing aircraft. The ROK Marine Corps has about 300 Continuous track, tracked vehicles including Assault Amphibious Vehicle, assault amphibious vehicles. The Republic of Korea Navy was established as the Marine Defense Group on November 11, 1945, after Korea was liberated from the Empire of Japan on August 15, 1945. Since the Korean War, the South Korean navy had concentrated its efforts on building naval forces to counteract hostil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helipad
A helipad is the landing area of a heliport, in use by helicopters, powered lift, and vertical lift aircraft to land on surface. While helicopters and powered lift aircraft are able to operate on a variety of relatively flat surfaces, a fabricated helipad provides a clearly marked hard surface away from obstacles where such aircraft can land safely. Larger helipads, intended for use by helicopters and other vertical take-off and landing (VTOL) aircraft, may be called ''vertiports.'' An example is Vertiport Chicago, which opened in 2015. Usage Helipads may be located at a heliport or airport where fuel, air traffic control and service facilities for aircraft are available. Most helipads are located away from populated areas due to sounds, winds, space and cost constraints. Some skyscrapers have one on their roofs to accommodate air taxi services. Some basic helipads are built on top of highrise buildings for evacuation in case of a major fire outbreak. Major police de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bofors 40 Mm Gun
Bofors 40 mm gun is a name or designation given to models of 40 mm calibre automatic anti-aircraft guns designed and developed by the Swedish company Bofors: * Bofors 40 mm Automatic Gun L/43 - developed in the 1930s with market entry in 1934, widely used in World War II and into the 1990s *Bofors 40 mm Automatic Gun L/60 The Bofors 40 mm Automatic Gun L/60 (often referred to simply as the "Bofors 40 mm gun", the "Bofors gun" and the like, see #Name, name) is an Anti-aircraft warfare, anti-aircraft autocannon, designed in the 1930s by the Swedish arms ... - developed in the 1930s with market entry in 1936, widely used in World War II and into the 1990s, still in minor use * Bofors 40 mm Automatic Gun L/70 - developed in the 1940s with market entry in 1948, widely used in the Cold War to today Other Bofors gun disambiguation pages * Bofors 57 mm gun * Bofors 120 mm gun External links {{set index ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hyundai Heavy Industries
HD Hyundai Heavy Industries Co., Ltd. (HHI; ) is the world's largest shipbuilding company and a major heavy equipment manufacturer. Its headquarters are in Ulsan, South Korea. History HHI was founded in 1972 by Chung Ju-yung as a division of the Hyundai Group, and in 1974, completed building its first ships. In 2002, the company was spun-off from its parent company. HHI has four core business divisions: Shipbuilding, Offshore & Engineering, Industrial Plant & Engineering, and Engine & Machinery. HHI also has five non-core related subsidiaries: Hyundai Electric & Energy Systems, Hyundai Construction Equipment, Hyundai Robotics, Hyundai Heavy Industries Green Energy, and Hyundai Global Service. The Hyundai Group started as a small South Korean construction firm in 1947, headed by its founder, Korean entrepreneur Chung Ju-yung. Another widely known and closely related Korean company, the Hyundai Motor Company, was founded in 1967, five years prior to the founding of the H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OTO Melara 76 Mm
The OTO Melara 76 mm gun, marketed as the OTO 76/62 Gun Mount, is a naval autocannon built and designed by the Italian Defense contractor, defence company OTO Melara. It is based on the OTO Melara 76/62C and evolved toward 76/62 SR and 76/62 Strales. The system is compact enough to be installed on relatively small warships. Its high rate of fire and the availability of several types of ammunition make it capable of short-range Missile defense, anti-missile Point-defence, point defence, Anti-aircraft warfare, anti-aircraft, Anti-surface warfare, anti-surface, and Fire support, ground support. Ammunition includes Armour-piercing ammunition, armour-piercing, Incendiary ammunition, incendiary, Fragmentation ammunition, directed fragmentation effects, and a guided round marketed as capable of destroying maneuvering anti-ship missiles. It can be installed in a stealth Gun turret, cupola. The OTO Melara 76 mm has been widely exported, and is in use by sixty navies. It was fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
