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Sikorsky S-61 Disaster 1983
On 16 July 1983 a British Airways Helicopters commercial Sikorsky S-61 helicopter, ''Oscar November'' (G-BEON), crashed in the southern Celtic Sea, in the Atlantic Ocean, while en route from Penzance to St Mary's, Isles of Scilly in poor visibility. Only six of the twenty-six people on board survived. It was Britain's worst helicopter civil aviation accident at the time. An investigation was promptly carried out by the Air Accidents Investigation Branch, Accidents Investigation Branch (AIB), though calls for a public inquiry were dismissed. The AIB found that the accident was caused by pilot error, in failing to notice and correct an unintentional descent when attempting to fly at low altitude in poor visibility. Other contributory factors were found to be a failure to monitor flight instruments adequately, and a lack of audio height warning equipment. The crash sparked a review of helicopter safety, and eight recommendations were made by the AIB. Of these, seven were adopted, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Mary's Airport (Isles Of Scilly)
St Mary's Airport or Isles of Scilly Airport is an airport located east of Hugh Town on St Mary's in the Isles of Scilly, to the south west of Cornwall, UK. It is the only airport serving the Isles of Scilly, handling all air traffic to and from the Islands. The airport is owned by the Duchy of Cornwall and currently is operated by the Council of the Isles of Scilly. History On 15 September 1937, Olley Air Service's subsidiary Channel Air Ferries started the first scheduled service between Land's End and St Mary's, flying de Havilland Dragons. Initially, however, the planes landed on the St Mary's golf course. St Mary's Airport was first opened in August 1939, after being converted from High Cross Farm. In 1938, Great Western and Southern Airlines took over Olley Air Service and Channel Air Ferries. It continued the service throughout World War II, during which it replaced the Dragons with de Havilland Dragon Rapides. On 1 February 1947 this operation was taken over by Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gale (publisher)
Gale is a global provider of research and digital learning resources. The company is based in Farmington Hills, Michigan, west of Detroit. It has been a division of Cengage since 2007. The company, formerly known as Gale Research and the Gale Group, is active in research and educational publishing for Public libraries, public, Academic libraries, academic, and school libraries, and businesses. The company is known for its full-text magazine and newspaper databases, Gale OneFile (formerly known as Infotrac), and other online databases subscribed by libraries, as well as multi-volume reference works, especially in the areas of religion, history, and social science. Founded in Detroit, Michigan, in 1954 by Frederick Gale Ruffner Jr., the company was acquired by the International Thomson Organization (later the Thomson Corporation) in 1985 before its 2007 sale to Cengage. History In 1998, Gale Research merged with Information Access Company and Primary Source Media, two companies a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Personal Flotation Device
A personal flotation device (PFD; also referred to as a life jacket, life preserver, life belt, Mae West, life vest, life saver, cork jacket, buoyancy aid or flotation suit) is a flotation device in the form of a vest or suite that is worn by a user to prevent the wearer from drowning in a body of water. The device will keep the wearer afloat with their head and mouth above the surface – they do not have to swim or tread water in order to stay afloat and can even be unconscious. PFDs are commonly worn on small watercraft or other locations where accidental entry into deep water may occur in order to provide immediate support for the wearer should they end up in the water. PFDs are also kept on large vessels for passengers to wear in an emergency in order to help them stay afloat should they be forced to enter the water or accidentally fall overboard during an evacuation. PFD's are commonly worn for swimming and/or other activities that require an individual to be in the water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airstair
An airstair is a set of steps built into an aircraft so that passengers may board and alight the aircraft. The stairs are often built into a clamshell-style door on the aircraft. Airstairs eliminate the need for passengers to use a mobile stairway or jetway to board or exit the aircraft, providing more independence from ground services. Some of the earliest aircraft to feature airstairs were the Martin 2-0-2 and Martin 4-0-4. Some models of the Douglas DC-3 were also retrofitted with airstairs. As airport infrastructure has developed, the need for airstairs has decreased, as jetways or mobile stairways are often available. Wide-body aircraft rarely employ airstairs, as the doors are significantly higher above the ground than narrow-body aircraft. One notable exception is the Lockheed L-1011, the only wide-body aircraft to feature full-height airstairs. The only other wide-bodies with airstairs, the VC-25 and the Ilyushin Il-86, have airstairs contained in the cargo hold, wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BRITISH INTERNATIONAL HELICOPTERS FLIGHT BS1110S61 GBCEB PENZANCE TO ST MARYS SCILLY ISLES SEPT 2010 (4961161765)
British may refer to: Peoples, culture, and language * British people, nationals or natives of the United Kingdom, British Overseas Territories, and Crown Dependencies. ** Britishness, the British identity and common culture * British English, the English language as spoken and written in the United Kingdom or, more broadly, throughout the British Isles * Celtic Britons, an ancient ethno-linguistic group * Brittonic languages, a branch of the Insular Celtic language family (formerly called British) ** Common Brittonic, an ancient language Other uses *'' Brit(ish)'', a 2018 memoir by Afua Hirsch *People or things associated with: ** Great Britain, an island ** United Kingdom, a sovereign state ** Kingdom of Great Britain (1707–1800) ** United Kingdom of Great Britain and Ireland (1801–1922) See also * Terminology of the British Isles * Alternative names for the British * English (other) * Britannic (other) * British Isles * Brit (other) * Briton ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attitude Indicator
The attitude indicator (AI), formerly known as the gyro horizon or artificial horizon, is a flight instrument that informs the pilot of the aircraft orientation relative to Earth's horizon, and gives an immediate indication of the smallest orientation change. The miniature aircraft and horizon bar mimic the relationship of the aircraft relative to the actual horizon. It is a primary instrument for flight in instrument meteorological conditions. Attitude is always presented to users in the unit degrees (°). However, inner workings such as sensors, data and calculations may use a mix of degrees and radians, as scientists and engineers may prefer to work with radians. History Before the advent of aviation, artificial horizons were used in celestial navigation. Proposals of such devices based on gyroscopes, or spinning tops, date back to the 1740ies. Later implementations, also known as ''bubble horizons'', were based on bubble levels and attached to a sextant. In the 2010s, re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land's End
Land's End ( kw, Penn an Wlas or ''Pedn an Wlas'') is a headland and tourist and holiday complex in western Cornwall, England, on the Penwith peninsula about west-south-west of Penzance at the western end of the A30 road. To the east of it is the English Channel, and to the west the Celtic Sea. Land's End is the most westerly point of mainland England. However, it is not the westernmost point on mainland Great Britain, as this title narrowly goes to Corrachadh Mòr in the Scottish Highlands. Geography The actual Land's End, or Peal Point, is a modest headland compared with nearby headlands such as Pedn-men-dhu overlooking Sennen Cove and Pordenack, to the south. The present hotel and tourist complex is at Carn Kez, south of the actual Land's End. Land's End has a particular resonance because it is often used to suggest distance. Land's End to John o' Groats in Scotland is a distance of by road and this ''Land's End to John o' Groats'' distance is often used to define chari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Longships Lighthouse
Longships Lighthouse is an active 19th-century lighthouse about off the coast of Land's End in Cornwall, England. It is the second lighthouse to be built on Carn Bras, the highest of the Longships islets which rises above high water level. In 1988 the lighthouse was automated, and the keepers withdrawn. It is now remotely monitored from the Trinity House Operations & Planning Centre in Harwich, Essex. History In the second half of the 18th century, Trinity House was petitioned repeatedly by ship owners for a lighthouse to be built on one of the rocks off Land's End. In 1790 John Smeaton surveyed the area, and recommended either Wolf Rock or the Longships reef as potentially suitable locations. Trinity House sought a leaseholder, who would be responsible for building the tower and maintaining the light in return for the right to levy dues on passing ships. The lease was eventually granted, for a period of fifty years, to a Lieutenant Henry Smith (who had previously been invo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Observer
''The Observer'' is a British newspaper published on Sundays. It is a sister paper to ''The Guardian'' and ''The Guardian Weekly'', whose parent company Guardian Media Group Limited acquired it in 1993. First published in 1791, it is the world's oldest Sunday newspaper. History Origins The first issue, published on 4 December 1791 by W.S. Bourne, was the world's first Sunday newspaper. Believing that the paper would be a means of wealth, Bourne instead soon found himself facing debts of nearly £1,600. Though early editions purported editorial independence, Bourne attempted to cut his losses and sell the title to the government. When this failed, Bourne's brother (a wealthy businessman) made an offer to the government, which also refused to buy the paper but agreed to subsidise it in return for influence over its editorial content. As a result, the paper soon took a strong line against radicals such as Thomas Paine, Francis Burdett and Joseph Priestley. 19th century In 180 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Visual Flight Rules
In aviation, visual flight rules (VFR) are a set of regulations under which a pilot operates an aircraft in weather conditions generally clear enough to allow the pilot to see where the aircraft is going. Specifically, the weather must be better than basic VFR weather minima, i.e. in visual meteorological conditions (VMC), as specified in the rules of the relevant aviation authority. The pilot must be able to operate the aircraft with visual reference to the ground, and by visually avoiding obstructions and other aircraft. If the weather is less than VMC, pilots are required to use instrument flight rules, and operation of the aircraft will be primarily through referencing the instruments rather than visual reference. In a control zone, a VFR flight may obtain a clearance from air traffic control to operate as Special VFR. Requirements VFR require a pilot to be able to see outside the cockpit, to control the aircraft's altitude, navigate, and avoid obstacles and other aircraft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenwich Mean Time
Greenwich Mean Time (GMT) is the Local mean time, mean solar time at the Royal Observatory, Greenwich, Royal Observatory in Greenwich, London, counted from midnight. At different times in the past, it has been calculated in different ways, including being calculated from noon; as a consequence, it cannot be used to specify a particular time unless a context is given. The term 'GMT' is also used as Western European Time, one of the names for the time zone UTC+00:00 and, in UK law, is the basis for civil time in the United Kingdom. English speakers often use GMT as a synonym for Coordinated Universal Time (UTC). For navigation, it is considered equivalent to UT1 (the modern form of mean solar time at 0° longitude); but this meaning can differ from UTC by up to 0.9s. The term GMT should thus not be used for purposes that require precision. Because of Earth's uneven angular velocity in its elliptical orbit and its axial tilt, noon (12:00:00) GMT is rarely the exact moment the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Mary's Airport, Isles Of Scilly
St Mary's Airport or Isles of Scilly Airport is an airport located east of Hugh Town on St Mary's in the Isles of Scilly, to the south west of Cornwall, UK. It is the only airport serving the Isles of Scilly, handling all air traffic to and from the Islands. The airport is owned by the Duchy of Cornwall and currently is operated by the Council of the Isles of Scilly. History On 15 September 1937, Olley Air Service's subsidiary Channel Air Ferries started the first scheduled service between Land's End and St Mary's, flying de Havilland Dragons. Initially, however, the planes landed on the St Mary's golf course. St Mary's Airport was first opened in August 1939, after being converted from High Cross Farm. In 1938, Great Western and Southern Airlines took over Olley Air Service and Channel Air Ferries. It continued the service throughout World War II, during which it replaced the Dragons with de Havilland Dragon Rapides. On 1 February 1947 this operation was taken over by Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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