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MV Hjaltland
MV ''Hjaltland'' is a NorthLink Ferries vehicle and passenger ferry based in Aberdeen. She operates the daily service from mainland Scotland to Orkney and Shetland. History MV ''Hjaltland'' and her sister ship, , were constructed in 2002 at Aker Finnyards in Finland. Layout MV ''Hjaltland'' carries passengers, cars, freight and livestock. There are a choice of restaurants, bars and lounges, children's play area and a cinema. The restaurants and lounges have a total seating capacity of 600. The original 100 cabins had a total of 300 beds. All cabins are en-suite, most being two berth, with a number of four-berth cabins for families. In April 2007, an additional accommodation module was fitted in Birkenhead, increasing her capacity to 356 berths. The ship is fitted with lifts and was built to accommodate disabled passengers throughout. There are 10 officer and 28 crew cabins. Each pair of diesel engines drives a controllable-pitch propeller through a gearbox. There are two rudd ...
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United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between the Kingdom of England (which included Wales, annexed in 1542) and the Kingdom of Scotland in 170 ...
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Bow Thruster
Manoeuvering thruster (bow thruster or stern thruster) is a transversal propulsion device built into, or mounted to, either the bow or stern, of a ship or boat to make it more manoeuvrable. Bow thrusters make docking easier, since they allow the captain to turn the vessel to port or starboard side, without using the main propulsion mechanism which requires some forward motion for turning; The effectiveness of a thruster is curtailed by any forward motion due to the Coandă effect. A stern thruster is of the same principle, fitted at the stern. Large ships might have multiple bow thrusters and stern thrusters. Tunnel thrusters Large vessels usually have one or more tunnel thrusters built into the bow, below the waterline. An impeller in the tunnel can create thrust in either direction that makes the ship turn. Most tunnel thrusters are driven by electric motors, but some are hydraulically powered. These bow thrusters, also known as tunnel thrusters, may allow the ship to doc ...
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Sumburgh, Shetland
Sumburgh is a small settlement in the Shetland Islands, Scotland. Sumburgh is located at the south end of the Mainland on Sumburgh Head. Sumburgh Airport is just outside the village to the north. Sumburgh has a population of approximately 100. Jarlshof is situated to the west of Sumburgh, adjacent to Sumburgh Hotel. Sumburgh is within the parish of Dunrossness Dunrossness, (Old Norse: ''Dynrastarnes'' meaning "headland of the loud tide-race", referring to the noise of Sumburgh Roost) is the southernmost parish of Shetland, Scotland. Historically the name Dunrossness has usually referred to the area o .... References External links Undiscovered Scotland - Sumburgh Villages in Mainland, Shetland {{Shetland-geo-stub ...
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Helicopter
A helicopter is a type of rotorcraft in which lift and thrust are supplied by horizontally spinning rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forward, backward and laterally. These attributes allow helicopters to be used in congested or isolated areas where fixed-wing aircraft and many forms of STOL (Short TakeOff and Landing) or STOVL (Short TakeOff and Vertical Landing) aircraft cannot perform without a runway. In 1942, the Sikorsky R-4 became the first helicopter to reach full-scale production.Munson 1968.Hirschberg, Michael J. and David K. Dailey"Sikorsky". ''US and Russian Helicopter Development in the 20th Century'', American Helicopter Society, International. 7 July 2000. Although most earlier designs used more than one main rotor, the configuration of a single main rotor accompanied by a vertical anti-torque tail rotor (i.e. unicopter, not to be confused with the single-blade monocopter) has become the most comm ...
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Super Puma
The Airbus Helicopters H215 (formerly Eurocopter AS332 Super Puma) is a four-bladed, twin-engine, medium-size utility helicopter developed and initially produced by the French aerospace company Aérospatiale. It has been subsequently manufactured by the successor companies Eurocopter and Airbus Helicopters. The Super Puma is a re-engined and more voluminous version of the original Aérospatiale SA 330 Puma. Development of the Super Puma was carried out during the 1970s, based on the successful SA 330 Puma. While retaining a similar layout, the fuselage was redesigned to increase its damage tolerance and crashworthiness, while composite materials were also more extensively used. Furthermore, a pair of more powerful Turbomeca Makila turboshaft engines were also adopted along with a more streamlined nose, amongst other changes. Two distinct fuselage lengths, a shortened and stretched form, were developed from the onset. On 5 September 1977, the ''SA 331'' pre-production prototype ...
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BBC News
BBC News is an operational business division of the British Broadcasting Corporation (BBC) responsible for the gathering and broadcasting of news and current affairs in the UK and around the world. The department is the world's largest broadcast news organisation and generates about 120 hours of radio and television output each day, as well as online news coverage. The service maintains 50 foreign news bureaus with more than 250 correspondents around the world. Deborah Turness has been the CEO of news and current affairs since September 2022. In 2019, it was reported in an Ofcom report that the BBC spent £136m on news during the period April 2018 to March 2019. BBC News' domestic, global and online news divisions are housed within the largest live newsroom in Europe, in Broadcasting House in central London. Parliamentary coverage is produced and broadcast from studios in London. Through BBC English Regions, the BBC also has regional centres across England and national news c ...
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Fraserburgh
Fraserburgh (; sco, The Broch or ; gd, A' Bhruaich) is a town in Aberdeenshire (unitary), Aberdeenshire, Scotland with a population recorded in the United Kingdom Census 2011, 2011 Census at 13,100. It lies at the far northeast corner of Aberdeenshire, about north of Aberdeen, and north of Peterhead. It is the biggest shellfish port in Scotland and one of the largest in Europe, landing over in 2016. Fraserburgh is also a major port for whitefish (fisheries term), white and pelagic fish. History 16th and 17th century: Origins The name of the town means, literally, 'burgh of Fraser', after the Frasers of Philorth, Fraser family that bought the lands of Philorth in 1504 and thereafter brought about major improvement due to investment over the next century. By 1570, the Fraser family had built Fraserburgh Castle at Kinnaird Head and within a year a church was built for the area. Alexander Fraser (died 1623), Sir Alexander Fraser built a port in the town in 1579, obtained a ch ...
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Scrabster
Scrabster ( sco, Scraibster, gd, Sgrabastair/Sgrabstal) is a small settlement on Thurso Bay in Caithness on the north coast of Scotland. It is some from Thurso, from Wick, from Inverness and 271.7 miles (437.2 km) from Edinburgh. Scrabster Harbour is an important port for the Scottish fishing industry. During the Second World War, munitions were ferried to Scapa Flow from Scrabster harbour aboard the 40 ft (12.2 m) pilot cutter ''Mermaid'' (registered in King's Lynn and built in 1908), skippered by Antony Bridges. Transport The Northlink ferry () leaves regularly from Scrabster for Stromness in Orkney. Smyril Line operated a weekly service to the Faroe Islands in the summer months, but this was discontinued in 2008. The nearest railway line is the Far North Line connecting Thurso railway station to Inverness railway station. Notable people * George Bain, who led the revivification of Celtic Art Celtic art is associated with the peoples known as Celts ...
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Stromness
Stromness (, non, Straumnes; nrn, Stromnes) is the second-most populous town in Orkney, Scotland. It is in the southwestern part of Mainland Orkney. It is a burgh with a parish around the outside with the town of Stromness as its capital. Etymology The name "Stromness" comes from the Norse ''Straumnes''. ''Straumr'' refers to the strong tides that rip past the Point of Ness through Hoy Sound to the south of the town. ''Nes'' means "headland". Stromness thus means "headland protruding into the tidal stream". In Viking times the anchorage where Stromness now stands was called Hamnavoe. Town A long-established seaport, Stromness has a population of approximately 2,190 residents. The old town is clustered along the characterful and winding main street, flanked by houses and shops built from local stone, with narrow lanes and alleys branching off it. There is a ferry link from Stromness to Scrabster on the north coast of mainland Scotland. First recorded as the site of an inn ...
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Variable-pitch Propeller (marine)
In marine propulsion, a variable-pitch propeller is a type of propeller with blades that can be rotated around their long axis to change the blade pitch. Reversible propellers—those where the pitch can be set to negative values—can also create reverse thrust for braking or going backwards without the need to change the direction of shaft revolution. A controllable pitch propeller (CPP) can be efficient for the full range of rotational speeds and load conditions, since its pitch will be varied to absorb the maximum power that the engine is capable of producing. When fully loaded, a vessel will need more propulsion power than when empty. By varying the propeller blades to the optimal pitch, higher efficiency can be obtained, thus saving fuel. A vessel with a VPP can accelerate faster from a standstill and can decelerate much more effectively, making stopping quicker and safer. A CPP can also improve vessel maneuverability by directing a stronger flow of water onto the ru ...
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