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HSwMS Draken (1960)
HSwMS ''Draken'' (Dk), Sw. meaning ''The Dragon'', was the lead boat of the ''Draken''-class submarine of the Swedish Navy. Construction and career HSwMS ''Draken'' was launched on 1 April 1960 by Saab Kockums, Malmö and commissioned on 4 April 1962. She became the first Swedish submarine (but the only one in the class) to be fitted with a rubber-coated hull to reduce the surface area for active sonar detection. She was decommissioned in 1982 and scrapped in Landskrona Landskrona (old da, Landskrone) is a town in Scania, Sweden. Located on the shores of the Öresund, it occupies a natural port, which has lent the town at first military and subsequent commercial significance. Ferries operate from Landskrona t ... in 1983. Gallery File:Ubåtar D-14969-50.jpg, HSwMS ''Draken'', Vergen, Nordkaparen and U8 In April 1961 References Draken-class submarines Ships built in Malmö 1960 ships {{Sweden-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Breaking
Ship-breaking (also known as ship recycling, ship demolition, ship dismantling, or ship cracking) is a type of ship disposal involving the breaking up of ships for either a source of parts, which can be sold for re-use, or for the extraction of raw materials, chiefly scrap. Modern ships have a lifespan of 25 to 30 years before corrosion, metal fatigue and a lack of parts render them uneconomical to operate. Ship-breaking allows the materials from the ship, especially steel, to be recycled and made into new products. This lowers the demand for mined iron ore and reduces energy use in the steelmaking process. Fixtures and other equipment on board the vessels can also be reused. While ship-breaking is sustainable, there are concerns about the use by poorer countries without stringent environmental legislation. It is also labour-intensive, and considered one of the world's most dangerous industries. In 2012, roughly 1,250 ocean ships were broken down, and their average age was ... [...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 correct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Draken-class Submarines
The ''Draken'' class (''Dragon'') was a submarine class built for the Swedish Navy from 1960 to 1962. A total of six submarines were delivered. Four of the boats were modernised in 1981–82. The design was a modified version of the with only one shaft with a larger 5-bladed propeller for improved underwater performance and reduced noise. Draken, Vargen, Nordkaparen and Springaren were ordered from Kockums. Gripen and Delfinen were from Karlskrona. These boats were decommissioned 1988-90 and were succeeded by the Sjöormen-class and Näcken-class submarines. The names of the six Draken class are Draken, Gripen, Vargen, Delfinen, Nordkaparen and Springaren. One submarine () was preserved and can today been seen at the Maritiman in Gothenburg Gothenburg (; abbreviated Gbg; sv, Göteborg ) is the second-largest city in Sweden, fifth-largest in the Nordic countries, and capital of the Västra Götaland County. It is situated by the Kattegat, on the west coast of Swe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSwMS Nordkaparen (Nor)
HSwMS ''Nordkaparen'' (Nor), was the fifth boat of the ''Draken''-class submarine of the Swedish Navy. Construction and career HSwMS ''Nordkaparen'' was launched on 8 March 1961 by Saab Kockums, Malmö and commissioned on 4 April 1962. On 18 September 1980, ''Nordkaparen'' was extremely close to colliding with a foreign submarine between Utö and Huvudskär. During a speed test, ''Nordkaparen'' operated together with one of the navy's helicopters for anti-submarine warfare. This had its hydrophone immersed in the water. Just as the submarine was about to begin testing, ''Nordkaparen'' was called by the helicopter, which wondered if there were two submarines that would perform speed tests. The submarine replied that it was alone and stepped to the surface for safety reasons. Just as ''Nordkaparen'' broke the water surface, a submarine passed under the keel of the Swedish submarine by a margin of a few decimetres. The incident was followed by a two-week submarine hunt. She ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HSwMS Vargen (Vg)
HSwMS ''Vargen'' (Vg), Sw. meaning ''The Wolf'', was the second boat of the ''Draken''-class submarine of the Swedish Navy. Construction and career HSwMS ''Vargen'' was launched on 20 May 1960 by Saab Kockums, Malmö and commissioned on 15 November 1961. She was decommissioned in 1989 and scrapped later in Gävle Gävle () is a city in Sweden, the seat of Gävle Municipality and the capital of Gävleborg County. It had 77,586 inhabitants in 2020, which makes it the 13th most populated city in Sweden. It is the oldest city in the historical Norrland (Swede .... Gallery File:HMS Vargen B33-15.jpg, HSwMS ''Vargen'' File:HMS Vargen MM10407.jpg File:HMS Vargen MM10348.jpg, HSwMS ''Vargen'' in 1967 File:HMS Vargen MM10347.jpg References Draken-class submarines Ships built in Malmö 1960 ships {{Sweden-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landskrona
Landskrona (old da, Landskrone) is a town in Scania, Sweden. Located on the shores of the Öresund, it occupies a natural port, which has lent the town at first military and subsequent commercial significance. Ferries operate from Landskrona to the island of Ven, and for many years there was also a connection to Copenhagen. Landskrona is part of the Øresund region. It is the seat of Landskrona Municipality. Landskrona is also the name of a district in Landskrona Municipality which is slightly smaller than the urban area. History The city of Landskrona is usually claimed to have been founded in 1413 by the King of Denmark, Eric of Pomerania, as a trading city intended to compete with Danish towns under the control of the Hanseatic League. There is however evidence found in the Danish National Archive, which mention the town by the name "Landzcrone" already in 1405. The site occupies one of a few natural harbours in Scania, which at that time was part of Denmark. At the tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ship Decommissioning
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 correct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Active Sonar
Sonar (sound navigation and ranging or sonic navigation and ranging) is a technique that uses sound propagation (usually underwater, as in submarine navigation) to navigate, measure distances (ranging), communicate with or detect objects on or under the surface of the water, such as other vessels. "Sonar" can refer to one of two types of technology: ''passive'' sonar means listening for the sound made by vessels; ''active'' sonar means emitting pulses of sounds and listening for echoes. Sonar may be used as a means of acoustic location and of measurement of the echo characteristics of "targets" in the water. Acoustic location in air was used before the introduction of radar. Sonar may also be used for robot navigation, and SODAR (an upward-looking in-air sonar) is used for atmospheric investigations. The term ''sonar'' is also used for the equipment used to generate and receive the sound. The acoustic frequencies used in sonar systems vary from very low (infrasonic) to extrem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malmö
Malmö (, ; da, Malmø ) is the largest city in the Swedish county (län) of Scania (Skåne). It is the third-largest city in Sweden, after Stockholm and Gothenburg, and the sixth-largest city in the Nordic region, with a municipal population of 350,647 in 2021. The Malmö Metropolitan Region is home to over 700,000 people, and the Øresund Region, which includes Malmö and Copenhagen, is home to 4 million people. Malmö was one of the earliest and most industrialised towns in Scandinavia, but it struggled to adapt to post-industrialism. Since the 2000 completion of the Öresund Bridge, Malmö has undergone a major transformation, producing new architectural developments, supporting new biotech and IT companies, and attracting students through Malmö University and other higher education facilities. Over time, Malmö's demographics have changed and by the turn of the 2020s almost half the municipal population had a foreign background. The city contains many histori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saab Kockums
Saab Kockums Aktiebolag, AB is a shipyard headquartered in Malmö, Sweden, owned by the Swedish defence company Saab Group. Saab Kockums AB is further operational in Muskö naval base, Muskö, Dockstavarvet, Docksta, and Karlskrona shipyard, Karlskrona. While having a history of civil vessel construction, Kockums' most renowned activity is the fabrication of military corvettes and submarines. Kockums worked with Northrop Grumman and Howaldtswerke-Deutsche Werft (HDW) to offer a Visby-class corvette, ''Visby''-class corvette derivative in the American Focused Mission Vessel Study, a precursor to the Littoral Combat Ship program. It competed with several other concepts, including Norway's Skjold class (part of a Raytheon led group). History Kockums during the 19th century During the 1820:s the Kockums family established themselves as Businessperson, businesspeople in Malmö. Frans Henrik Kockum built a large fortune through an investment in tobacco production. Thanks to this h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Launched (ship)
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 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 widely used is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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