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JS Wakasa
JS ''Wakasa'' (AGS-5104) was a ''Futami''-class oceanographic research ship for the Japan Maritime Self-Defense Force. Construction and career ''Wakasa'' was laid down on 21 August 1984 and launched on 21 May 1985 by Hitachi Zosen Corporation Maizuru Shipyard. She was commissioned on 25 February 1986 and was incorporated into the Marine Service Corps and deployed in Yokosuka. The fishing boat Kiyotoku Maru (7.3t), whose hull was cut off after colliding with JS Atago JS ''Atago'' (DDG-177), , is the lead ship of her class of guided missile destroyer in the Japan Maritime Self-Defense Force (JMSDF). She was named after Mount Atago ''Mount Atago is a very common name for peaks all over Japan.'' is a 924m ... on February 18, 2008, was towed together with JS Muroto. On September 18, 2009, Naoko Matsuo, 3rd class Kaisa (at that time), was appointed as the first female captain of the Maritime Self-Defense Force, and became a hot topic. In response to the Great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JS Nichinan
JS ''Nichinan'' (AGS-5105) is the only ship of her type of oceanographic research ship for the Japan Maritime Self-Defense Force. Development With the shift to passive anti-submarine warfare, the collection of marine environmental data is required for efficient execution of maritime operations, and seafloor topography / sediment, tidal currents / geomagnetism, and water temperature / salt content, etc. Marine weather was interrelated and needed to be measured precisely. For this reason, the Maritime Self-Defense Force built the JDS Akashi in the plan of 1967, and in 1969, it newly formed the Marine Operations Corps as its operation unit and started marine environment information activities. After that, in the 1950s, Futami-class and JS Suma were installed, and ocean observations were carried out with a system of four vessels. Of these, this ship was planned as a substitute for the 42AGS, which was scheduled to be removed in the latter half of the 1990s, and was app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1985 Ships
The year 1985 was designated as the International Youth Year by the United Nations. Events January * January 1 ** The Internet's Domain Name System is created. ** Greenland withdraws from the European Economic Community as a result of a new agreement on fishing rights. * January 7 – Japan Aerospace Exploration Agency launches ''Sakigake'', Japan's first interplanetary spacecraft and the first deep space probe to be launched by any country other than the United States or the Soviet Union. * January 15 – Tancredo Neves is elected president of Brazil by the Congress, ending the 21-year military rule. * January 20 – Ronald Reagan is privately sworn in for a second term as President of the United States. * January 27 – The Economic Cooperation Organization (ECO) is formed, in Tehran. * January 28 – The charity single record "We Are the World" is recorded by USA for Africa. February * February 4 – The border between Gibraltar and Spain r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ishinomaki
is a city located in Miyagi Prefecture, Japan. , the city has an estimated population of 138,538, and a population density of 250 persons per km2 in 61,919 households. The total area of the city is . Geography Ishinomaki is in northeastern Miyagi Prefecture. The city borders on Ishinomaki Bay to the south and Minamisanriku city to the north, with the Kitakami Mountains to the west. Its coastline forms part of the Sanriku Fukkō National Park, which stretches north to Aomori Prefecture. Ishinomaki includes Tashirojima (also known as "Cat Island"), Ajishima, and Kinkasan, three islands off the south coast of Oshika Peninsula. Neighboring municipalities Miyagi Prefecture *Tome * Higashimatsushima * Wakuya *Misato * Onagawa *Minamisanriku Climate Ishinomaki has a humid climate (Köppen climate classification ''Cfa'') characterized by mild summers and cold winters. The average annual temperature in Ishinomaki is . The average annual rainfall is with September as the wettest mon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2011 Tōhoku Earthquake And Tsunami
The occurred at 14:46 JST (05:46 UTC) on 11 March. The magnitude 9.0–9.1 (M) undersea megathrust earthquake had an epicenter in the Pacific Ocean, east of the Oshika Peninsula of the Tōhoku region, and lasted approximately six minutes, causing a tsunami. It is sometimes known in Japan as the , among other names. The disaster is often referred to in both Japanese and English as simply 3.11 (read in Japanese). It was the most powerful earthquake ever recorded in Japan, and the fourth most powerful earthquake in the world since modern record-keeping began in 1900. The earthquake triggered powerful tsunami waves that may have reached heights of up to in Miyako in Tōhoku's Iwate Prefecture, Yomiuri Shimbun evening edition 2-11-04-15 page 15, nearby Aneyoshi fishery port (姉吉漁港)(Google map E39 31 57.8, N 142 3 7.6) 2011-04-15大震災の津波、宮古で38.9 m…明治三陸上回るby okayasu Akio (岡安 章夫) and which, in the Sendai area, travele ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JS Muroto (1979)
JS ''Muroto'' (ARC-482) was a cable laying ship of the Japanese Maritime Self-Defense Force. Development and design It was planned in 1977 as a substitute for the aging laying ship (ARC-481). As with its predecessor, its main task is to install underwater hearing monitoring equipment at bases, ports, strategic sea areas. For the first time, a laying device was installed on the stern to support long-distance laying work. This made it possible to bury submarine cables in the mud instead of the conventional bare laying, which was easy to cut in the bottom trawling fishery represented by trawling nets. The vessel had sheaves on the bow and stern, and a large cable tank was installed inside the ship, and cables were laid via the cable engine. Since delicate maneuvering was required during laying work, the propeller is a variable pitch floperer, and the bow and stern were equipped with side thrusters. In addition, the ocean observation equipment was also substantial, equipped w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JS Atago
JS ''Atago'' (DDG-177), , is the lead ship of her class of guided missile destroyer in the Japan Maritime Self-Defense Force (JMSDF). She was named after Mount Atago ''Mount Atago is a very common name for peaks all over Japan.'' is a 924m mountain in the northwestern part of Ukyo-ku, in the city of Kyoto, Kyoto Prefecture, Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an islan .... She was laid down by Mitsubishi Heavy Industries in Nagasaki on April 5, 2004. Launching ceremony happened on August 24, 2005 and she was commissioned on March 15, 2007. Deployments JS ''Atago'' took part in RIMPAC 2010 held in Hawaii. On February 19 ( JST, February 18- UTC), 2008, ''Atago'' collided with and destroyed a civil fishing boat. Two fishermen were missing, and they have not been found. Two of ''Atago's'' crewmen who had been prosecuted with the charges of professional negligence after the accident were found not guilty. Gallery File:JMSDF JDS A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Commissioned (ship)
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 she is completed and considered ready to be designated a commissioned ship. The engineering plant, weapon and electronic systems, 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 any deficiencies needing cor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ceremonial Ship Launching
Ceremonial ship launching involves the performance of ceremonies associated with the process of transferring a vessel to the water. It is a nautical tradition in many cultures, dating back thousands of years, 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 many traditions intended to invite good luck, such as 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 oldest, most familiar, and most widel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laid Down
Laying the keel or laying down is the formal recognition of the start of a 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 the life of a ship; the others are launching, commissioning and decommissioning. In earlier times, 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 authentication", and is the ceremonial beginning of the ship's li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Japan Maritime Self-Defense Force
, abbreviated , also simply known as the Japanese Navy, is the maritime warfare branch of the Japan Self-Defense Forces, tasked with the naval defense of Japan. The JMSDF was formed following the dissolution of the Imperial Japanese Navy (IJN) after World War II. The JMSDF has a fleet of 154 ships, 346 aircraft and 50,800 personnel. History Origin Following Japan's defeat in World War II, the Imperial Japanese Navy was dissolved by the Potsdam Declaration acceptance. Ships were disarmed, and some of them, such as the battleship , were taken by the Allied Powers as reparation. The remaining ships were used for repatriation of the Japanese soldiers from abroad and also for minesweeping in the area around Japan, initially under the control of the ''Second Bureau of the Demobilization Ministry''. The minesweeping fleet was eventually transferred to the newly formed Maritime Safety Agency, which helped maintain the resources and expertise of the navy. Japan's 1947 Constitution ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface-search Radar
A surface search radar, sometimes more accurately known as a sea-surface search radar or naval surveillance radar, is a type of military radar intended primarily to locate objects on the surface of lakes and oceans. Part of almost every modern naval ship, they are also widely used on maritime patrol aircraft and naval helicopters. When mounted on an aircraft, they are sometimes known by the British terminology, Air-to-Surface Vessel radar, or ASV for short. Similar radars are also widely used on civilian ships and even small pleasure craft, in which case they are more commonly known as marine radar. As with conventional surveillance radars, these systems detect objects by listening for the reflections of a radio signal off target objects, especially metal. The range of a surface search radar is greatly increased compared to other roles due to several aspects of the sea surfaces and the objects in it. In low sea states, water makes an excellent reflector for radio signals, which helps ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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