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Ragnar (yacht)
The superyacht ''Ragnar'' was launched by ICON Yachts at their yard in Harlingen and delivered later that same year to Russian millionaire Vladimir Strzhalkovsky. History The Yacht ''Ragnar'' started out as an offshore supply vessel named ''Sanaborg'' for built in 2012 by Koninklijke Niestern Sander at their yard in Farmsum. Conversion In 2017 ''Sanneborg'' was acquired by ICON Yachts as a starting point for the conversion to what later would become the yacht ''Ragnar'' after being laid up in 2015. ''Ragnar'' was launched 24 January 2020 and delivered later that year. 2022 citizen's arrest Following the 2022 Russian invasion of Ukraine, the yacht was boarded on 23 February 2022 for an inspection by the Norwegian authorities because the owner has ties to the Kremlin. ''Ragnar'' was allowed to leave but because the owner is Russian, local fuel - and supply companies refused to sell to the yacht causing her to be stuck in Narvik for almost 2 months. The Norwegian gover ...
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Koninklijke Niestern Sander
or (, Dutch for 'royal') is an honorary title given to certain companies and non-profit organisations in the Netherlands and to a lesser extent Belgium, by the monarchs of each country. It was first introduced by Louis Bonaparte in 1807, then King of Holland, who awarded the title to cultural associations. Companies awarded with the title may opt to use the English equivalent ''royal'' instead. It is comparable with the Royal Warrant in the United Kingdom. The word is also used in the names of some state-controlled organisations, such as the . In the Netherlands The monarch of the Netherlands has the right to appoint the royal title to a company or organisation. To qualify for a nomination, the company or organization has to meet the following conditions: * it has to be leading in its field of expertise; * it has to have national importance; * it has to be in existence for at least 100 years (in principle). As a rule, the monarch will award only one royal title per ...
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Stabilization While Not Underway
{{no references, date=September 2018 Stabilisation while not underway, stabilisation at rest, zero-speed stabilisation or on-anchor stabilisation refers to the process of augmenting roll reduction for a vessel that is not underway. This process in some cases may be implemented through the use of equipment systems that are also used for roll stabilisation while underway. Vessels at anchor, at moorings, adrift, or keeping station are subjected to roll and pitch generating forces similar to those that affect vessels underway. Different strategies for mitigating the effects of these forces have been adopted. A variable system that uses " active fins" designed specifically for roll attenuation of a vessel while underway achieves lifting force through the flow of water over the fin's surface. By increasing the angle of attack of the fin to the water flow to some maximum working angle, a maximum lift force can be achieved for stabilising the hull. When these same systems are used for r ...
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2012 Ships
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by  2, although by other definitions 1 is the second natural number, following  0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the s ...
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Yachts Impacted By International Sanctions Following The Russian Invasion Of Ukraine
International sanctions have been imposed during the Russo-Ukrainian War by a large number of countries, including the United States, Canada, the European Union, and a number of international organisations against Russia, Crimea, and Belarus following the Russian invasion of Ukraine, which began in late February 2014. These sanctions were imposed against individuals, businesses and officials from Russia, Belarus and Ukraine. Impacted yachts Other sanctioned yacht owners Below a list of yachts that have not directly been impacted by sanctions but do have owners that are on one or more sanction lists. See also * List of large sailing yachts * List of motor yachts by length * Luxury yacht * Sailing yacht A sailing yacht (US ship prefixes SY or S/Y), is a leisure craft that uses sails as its primary means of propulsion. A yacht may be a sail or power vessel used for pleasure, cruising, or racing. There is no standard definition, so the term applie ... Citations {{reflist Ex ...
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Gibbs Quadski
The Gibbs Quadski is an Amphibious vehicle, amphibious All-terrain vehicle, quad bike/ATV, launched in October 2012 by Gibbs Sports Amphibians. The Quadski is a 4-stroke amphiquad that converts to a personal watercraft. It can attain a top speed of on both land and water, and features a proprietary marine jet propulsion system as well as wheel retraction, allowing it to transition between land and water in about five seconds. Developed and manufactured by a Detroit-based team, the Quadski shares a number of features with the Gibbs Aquada. It uses a marinised version of BMW Motorrad's 1.3-liter engine from the K1300S, developing , although power is further curtailed to about when in land mode. When entering the water, by pressing a button the driver can retract the wheels into the wheel wells within the vehicle’s body and detach them from the drive train. On water, the Quadski uses a stone guard-protected intake, which draws in water before directing it through the engine-dri ...
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Snowmobile
A snowmobile, also known as a Ski-Doo, snowmachine, sled, motor sled, motor sledge, skimobile, or snow scooter, is a motorized vehicle designed for winter travel and recreation on snow. It is designed to be operated on snow and ice and does not require a road or trail, but most are driven on open terrain or trails. Snowmobiling is a sport that many people have taken on as a serious hobby. Older snowmobiles could generally accommodate two people; however, most snowmobiles manufactured since the 1990s have been designed to only accommodate one person. Snowmobiles built with the ability to accommodate two people are referred to as "2-up" snowmobiles or "touring" models and make up an extremely small share of the market. Most snowmobiles do not have any enclosures, except for a windshield, and their engines normally drive a continuous track at the rear. Skis at the front provide directional control. Early snowmobiles used simple rubber tracks, but modern snowmobiles' tracks are usu ...
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Jet-ski
A personal watercraft (PWC), also called water scooter or jet ski, is a recreational watercraft that a rider sits or stands on, not within, as in a boat. PWCs have two style categories, first and most popular being a runabout or "sit down" where the rider uses the watercraft mainly sitting down, and the watercraft typically holds two or more people. The second style is a "stand-up", where the rider uses the watercraft standing up. The stand-up styles are built for one rider and are used more for doing tricks, racing, and use in competitions. Both styles have an inboard engine driving a pump-jet that has a screw-shaped impeller to create thrust for propulsion and steering. Most are designed for two or three people, though four-passenger models exist. Many of today's models are built for more extended use and have the fuel capacity to make long cruises, in some cases even beyond 100 miles (161 km). Personal watercraft are often referred by the trademarked brand names of per ...
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Ripsaw (vehicle)
The Ripsaw is a series of developmental unmanned ground combat vehicles designed by Howe & Howe Technologies (now part of Textron Systems) for evaluation by the United States Army. The Howe brothers started the Ripsaw as a small family project in 2000. They introduced it at a Dallas vehicle show in 2001, where it caught the interest of the U.S. Army. Later that year the U.S. military ordered a prototype MS-1 to be made and shipped to Iraq. The Ripsaw is intended to perform various missions including convoy protection, perimeter defense, surveillance, rescue, border patrol, crowd control, and explosive ordnance disposal. For perimeter defense or crowd control, a belt of M5 crowd control munitions (MCCM) can be mounted around the vehicle to break up crowds or engage personnel with less-lethal flash-bang effects and rubber bullets. Cameras provide 360-degree coverage for situational awareness for the operator. The Army has tested the Ripsaw while remote-controlled by a soldier in ...
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U-Boat Worx
U-Boat Worx is recognized as the foremost manufacturer of private submersibles globally with over 60 submarines in operation. Renowned for its innovative designs and cutting-edge technology, U-Boat Worx has solidified its position as the industry leader in the production of submersibles. With a commitment to pushing the boundaries of underwater exploration, their state-of-the-art submarines cater to a diverse range of clientele, including private individuals, researchers, and commercial enterprises. The company's dedication to excellence, coupled with a track record of delivering high-quality, safe, and reliable submarines, has positioned U-Boat Worx as the premier choice for those seeking unparalleled underwater experiences and exploration capabilities. History In the early 2000s, after a successful career in the software industry culminating in the Stock Exchange listing of his company, Exact Software, Houtman commenced looking for a personal submarine for his own enjoyment, ...
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Rigid Inflatable Boat
A rigid inflatable boat (RIB), also rigid-hull inflatable boat or rigid-hulled inflatable boat (RHIB), is a lightweight but high-performance and high-capacity boat constructed with a rigid hull bottom joined to side-forming air tubes that are inflated with air to a high pressure so as to give the sides resilient rigidity along the boat's topsides. The design is stable, light, fast and seaworthy. The inflated collar acts as a life jacket, ensuring that the vessel retains its buoyancy, even if the boat is taking on water. The RIB is an evolutionary development of the inflatable boat with a rubberized fabric bottom that is stiffened with flat boards within the collar to form the deck or floor of the boat. History Origins in Wales The combination of rigid hull and large inflatable buoyancy tubes had been conceived by a Royal National Lifeboat Institution (RNLI) team working under Inspector of Lifeboats Dag Pike in 1964 as a means of reducing the wear and tear of the fabric bottom ...
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Luxury Yacht Tender
A yacht tender is a vessel used for servicing and providing support and entertainment to a private or charter yacht. They include utilitarian craft, powered by oar or outboard motor, and high-speed luxury craft, supporting superyachts, powered by inboard engines, some using water-jets. Some superyachts have a support vessel that follows them with bulky items that are not conveniently stowed aboard the main yacht, such as a helicopter, automobile or larger watercraft. History In the early 20th century multiple builders were developing wooden powered yacht tenders, equipped with naphtha steam engines or gasoline motors. By 1929 Chris Craft was building mahogany tenders with powerful inboard engines. Types Tenders may be towed behind a yacht, if they are light and towed at a low speed, or lifted on board, if they are heavy enough to cause damage in a collision or when the vessel cruises at too high a speed for towing. The type of tender varies, according to the size of the yac ...
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