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Atle Class Icebreaker
The ''Atle'' class comprises five icebreakers built for the Swedish and Finnish Transport Agency. The two Finnish ships, ''Urho'' and ''Sisu'', are sometimes considered a separate class, but all are operationally identical. The ships were built by Wärtsilä Helsinki Shipyard in Finland and entered service in the mid to late 1970s. The maneuvering system, incorporating dual rudders and dual bow propellers, represented significant technical innovation. They are also notable for their high level of crew comfort (for their time), to a point where ''Urho'' has served the Finnish government as a VIP A very important person or personage (VIP or V.I.P.) is a person who is accorded special privileges due to their high social status, influence or importance. The term was not common until sometime after World War 2 by RAF pilots. Examples inc ... transport. Ships * ''Atle'', Sweden, commissioned 1974 * ''Urho'', Finland, commissioned 1975 * ''Frej'', Sweden, commissioned 1975 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wärtsilä
Wärtsilä Oyj Abp (), trading internationally as Wärtsilä Corporation, is a Finnish company which manufactures and services power sources and other equipment in the marine and energy markets. The core products of Wärtsilä include technologies for the energy sector, including gas, multi-fuel, liquid fuel and biofuel power plants and energy storage systems; and technologies for the marine sector, including cruise ships, ferries, fishing vessels, merchant ships, navy ships, special vessels, tugs, yachts and offshore vessels. Ship design capabilities include ferries, tugs, and vessels for the fishing, merchant, offshore and special segments. Services offerings include online services, underwater services, turbocharger services, and also services for the marine, energy, and oil and gas markets. At the end of June 2018, the company employed more than 19,000 workers. Wärtsilä has two main businesses; Energy Business focusing on the energy market, and Marine Business focusing o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bow Propeller
Bow often refers to: * Bow and arrow, a weapon * Bowing, bending the upper body as a social gesture * An ornamental knot made of ribbon Bow may also refer to: * Bow (watercraft), the foremost part of a ship or boat * Bow (position), the rower seated in the bow of a racing shell Knots * Bow knot, a shoelace knot or a rosette * Bow tie, a type of necktie * Pussy bow, a style of neckwear Music * Bow (music), used to play a stringed instrument * Musical bow, a musical instrument resembling an archer's bow * EBow, electronic device for playing the electric guitar * Bows (band), a band from the UK Porcelain * Bow porcelain factory Places England * Bow, Devon, a village in mid Devon * Bow, a hamlet in the parish of Ashprington in South Devon * Bow, London, a district * Bow, Oxfordshire, a hamlet United States * Bow, Kentucky * Bow, New Hampshire * Bow, Washington Canada * The Bow (skyscraper), Calgary, Alberta * Bow River, Alberta Other * Bow (name), including a list of people wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Icebreakers Of Sweden
An icebreaker is a special-purpose ship or boat designed to move and navigate through ice-covered waters, and provide safe waterways for other boats and ships. Although the term usually refers to ice-breaking ships, it may also refer to smaller vessels, such as the icebreaking boats that were once used on the canals of the United Kingdom. For a ship to be considered an icebreaker, it requires three traits most normal ships lack: a strengthened hull, an ice-clearing shape, and the power to push through sea ice. Icebreakers clear paths by pushing straight into frozen-over water or pack ice. The bending strength of sea ice is low enough that the ice breaks usually without noticeable change in the vessel's trim. In cases of very thick ice, an icebreaker can drive its bow onto the ice to break it under the weight of the ship. A buildup of broken ice in front of a ship can slow it down much more than the breaking of the ice itself, so icebreakers have a specially designed hull to d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Icebreakers Of Finland
An icebreaker is a special-purpose ship or boat designed to move and navigate through ice-covered waters, and provide safe waterways for other boats and ships. Although the term usually refers to ice-breaking ships, it may also refer to smaller vessels, such as the icebreaking boats that were once used on the canals of the United Kingdom. For a ship to be considered an icebreaker, it requires three traits most normal ships lack: a strengthened hull, an ice-clearing shape, and the power to push through sea ice. Icebreakers clear paths by pushing straight into frozen-over water or pack ice. The bending strength of sea ice is low enough that the ice breaks usually without noticeable change in the vessel's trim. In cases of very thick ice, an icebreaker can drive its bow onto the ice to break it under the weight of the ship. A buildup of broken ice in front of a ship can slow it down much more than the breaking of the ice itself, so icebreakers have a specially designed hull to d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ymer (icebreaker)
''Ymer'' is the fifth and last icebreaker in the . She was launched in late 1976, and on 25 October 1977 she was delivered to the Swedish Navy and departed the Wärtsilä Wärtsilä Oyj Abp (), trading internationally as Wärtsilä Corporation, is a Finnish company which manufactures and services power sources and other equipment in the marine and energy markets. The core products of Wärtsilä include technolo ... Helsinki Shipyard bound for Stockholm, where she arrived on 3 November. References PDF from Swedish Maritime AdministrationNewspaper article about ''Ymer'' Ships built in Helsinki 1976 ships Atle-class icebreakers {{ship-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sisu (1976 Icebreaker)
''Sisu'' (Callsign OHMW) is a Finnish icebreaker of the built in 1976 in Helsinki Helsinki ( or ; ; sv, Helsingfors, ) is the Capital city, capital, primate city, primate, and List of cities and towns in Finland, most populous city of Finland. Located on the shore of the Gulf of Finland, it is the seat of the region of U .... Her sister, ', is nearly identical. ''Sisu'' has accommodations fitted with classrooms for maritime students. ''Urho''s accommodations are reserved for public relations uses. References SISU - IMO 7359656 - Callsign OHMW - ShipSpotting.comSisu ARCTICA Oy External links Icebreakers of Finland Ships built in Helsinki 1976 ships Atle-class icebreakers {{ship-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frej (icebreaker)
''Frej'' is the third , named after the Norse god Freyr Freyr (Old Norse: 'Lord'), sometimes anglicized as Frey, is a widely attested god in Norse mythology, associated with kingship, fertility, peace, and weather. Freyr, sometimes referred to as Yngvi-Freyr, was especially associated with Sweden an .... She was launched during late in 1974, and on 30 September 1975 she was delivered to the Swedish Navy and departed the shipyard bound for Stockholm. References * Staffan Fischerström, ''Isbrytare Owners site External links * Ships built in Helsinki 1974 ships Atle-class icebreakers {{ship-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Urho (icebreaker)
Urho is a Finnish male given name. It was most popular in the first half of the 20th century. As of 2013 there were more than 12,000 people registered with this name in Finland. The nameday is the 17th of June. It means 'brave' or 'courageous'. A common variation is Urkki. Some people who have this name include: * Urho Castrén (1886–1965), a Finnish politician * Urho Karhumäki (1891–1947), a Finnish poet * Urho Kekkonen (1900–1986), the eighth President of Finland * Urho Kujala (born 1957), a Finnish orienteering competitor * Urho Lehtovaara (1917–1949), a Finnish Air Force aces * Urho Peltonen (1893–1951), a Finnish athlete * Urho Sirén (1932–2002), a Finnish cyclist * Urho Tallgren (1894–1959), a Finnish long-distance runner * Urho Teräs Urho Teräs (7 July 1915 in Turku – 8 August 1990 in Turku) was a Finnish footballer. He earned 11 caps at international level between 1938 and 1949, scoring 1 goal. At club level Teräs played for TuUL and TPS. Hon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atle (icebreaker)
''Atle'' is the first to be delivered from the Wärtsilä Wärtsilä Oyj Abp (), trading internationally as Wärtsilä Corporation, is a Finnish company which manufactures and services power sources and other equipment in the marine and energy markets. The core products of Wärtsilä include technolo ... Helsinki Shipyard. After sea trials in mid-1974 she was delivered on 21 October. She was then crewed by personnel from the Swedish Navy and on 24 October she set sail for Stockholm. References * Staffan Fischerström, ''Isbrytare'' Owners site Ships built in Helsinki Icebreakers of Sweden 1974 ships Atle-class icebreakers {{ship-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Very Important Person
A very important person or personage (VIP or V.I.P.) is a person who is accorded special privileges due to their high social status, influence or importance. The term was not common until sometime after World War 2 by RAF pilots. Examples include celebrities, heads of state or heads of government, other politicians, major employers, high rollers, high-level corporate officers, bankers, economists, physicians, clergy, military personnel, Crime bosses, wealthy individuals, or any other socially notable person who receives special treatment for any reason. The special treatment usually involves separation from common people, and a higher level of comfort or service. In some cases, such as with ticket Ticket or tickets may refer to: Slips of paper * Lottery ticket * Parking ticket, a ticket confirming that the parking fee was paid (and the time of the parking start) * Toll ticket, a slip of paper used to indicate where vehicles entered a tol ...s, VIP may be used as a title ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rudder
A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, aircraft, or other vehicle that moves through a fluid medium (generally aircraft, air or watercraft, water). On an aircraft the rudder is used primarily to counter adverse yaw and p-factor and is not the primary control used to turn the airplane. A rudder operates by redirecting the fluid past the hull (watercraft), hull or fuselage, thus imparting a turning or yaw (rotation), yawing motion to the craft. In basic form, a rudder is a flat plane or sheet of material attached with hinges to the craft's stern, tail, or after end. Often rudders are shaped so as to minimize Drag (physics), hydrodynamic or aerodynamic drag. On simple watercraft, a tiller—essentially, a stick or pole acting as a lever arm—may be attached to the top of the rudder to allow it to be turned by a helmsman. In larger vessels, cables, pushrods, or hydraulics may be used to link rudders to steering wheels. In typical air ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hietalahti Shipyard
Hietalahti shipyard (also known as Helsinki New Shipyard, fi, Helsingin uusi telakka) is a shipyard in Hietalahti, in downtown Helsinki, Finland. Since 2019, it has been operated by a company named Helsinki Shipyard. History The shipyard, first known as Helsingfors Skeppsdocka ( fi, Hietalahden Laivatelakka) and later as Sandvikens Skeppsdocka och Mekaniska Verkstad ( fi, Hietalahden Sulkutelakka ja Konepaja), was founded in 1865 and delivered its first ship in 1868. It also constructed horse-drawn trams and railroad cars. Wärtsilä bought the parent company Kone ja Silta in the 1930s; it included also the Crichton-Vulcan shipyard in Turku. In 1965 the yard was renamed ''Wärtsilä Helsingin Telakka'' (Wärtsilä Helsinki Shipyard). After the bankruptcy of Wärtsilä Marine in 1989 the yards were operated by the newly formed Masa Yards, bought by the Norwegian Kværner group in the mid 1990s and known as Kvaerner Masa Yards. In 2005 the company merged with the Aker Finnyar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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