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Nuclear artillery is a subset of limited-yield tactical nuclear weapons, in particular those weapons that are launched from the ground at battlefield targets. Nuclear artillery is commonly associated with shells delivered by a cannon, but in a technical sense short-range rockets or missiles are also included. The development of nuclear artillery was part of a broad push by nuclear weapons countries to develop nuclear weapons which could be used tactically against enemy armies in the field (as opposed to strategic uses against cities, military bases, and heavy industry). Nuclear artillery was both developed and deployed by a small group of nations, including the USA, USSR, and France. The United Kingdom planned and partially developed such weapon systems (the Blue water missile and the Yellow Anvil artillery shell) but did not put these systems into production. A second group of nations has derivative association with nuclear artillery. These nations fielded artillery units trained and equipped to use nuclear weapons, but did not control the devices themselves. Instead, the devices were held by embedded custodial units of developing countries. These custodial units retained control of the nuclear weapons until they were released for use in a crisis. This second group has included such NATO countries as Belgium, West Germany, Greece, Italy, the Netherlands, Turkey, and the United Kingdom. The first artillery test was on May 25, 1953 at the Nevada Test Site. Fired as part of Operation Upshot-Knothole and codenamed Shot GRABLE, a 280 mm (11 inch) shell with a gun-type fission warhead was fired 10,000 m (6.2 miles) and detonated 160 m (525 ft) above the ground with an estimated yield of 15 kilotons. This was the only nuclear artillery shell ever actually fired in the U.S. nuclear weapons test program. The shell was 1384 mm (4.5 ft) long and weighed 365 kg (805 lb). It was fired from a special, very large, artillery piece, nicknamed the "Atomic Annie", built by the Artillery Test Unit of Fort Sill, Oklahoma. About 3,200 soldiers and civilians were present. The warhead was designated the W9 nuclear warhead and 80 were produced in 1952 to 1953 for the T-124 shell. It was retired in 1957. Nowadays, nuclear artillery has almost been replaced with mobile tactical ballistic missile launchers carrying missiles with nuclear warheads. However, some countries, such as China, India and Pakistan (and there is a rumor that North Korea is capable of using nuclear artillery), are still using nuclear artillery as an alternative method derived from conventional ballistic missiles. [READ THE REST OF THIS ARTICLE]

A flight data recorder (FDR) (also ADR, for accident data recorder) is a kind of flight recorder. It is a device used to record specific aircraft performance parameters. Another kind of flight recorder is the cockpit voice recorder (CVR), which records conversation in the cockpit, radio communications between the cockpit crew and others (including conversation with air traffic control personnel), as well as ambient sounds. In some cases, both functions have been combined into a single unit. Popularly referred to as a "black box," the data recorded by the FDR is used for accident investigation, as well as for analyzing air safety issues, material degradation and engine performance. Due to their importance in investigating accidents, these ICAO-regulated devices are carefully engineered and stoutly constructed to withstand the force of a high speed impact and the heat of an intense fire. Contrary to the "black box" reference, the exterior of the FDR is coated with heat-resistant bright orange paint for high visibility in wreckage, and the unit is usually mounted in the aircraft's empennage (tail section), where it is more likely to survive a severe crash. In this position, the entire front of the aircraft is expected to act as a "crush zone" to reduce the shock that reaches the recorder. Also, modern FDRs are typically double wrapped, in strong corrosion-resistant stainless steel or titanium, with high-temperature insulation inside. They are designed to emit a locator beacon for up to 30 days, and can operate immersed to a depth of up to 6,000 meters (20,000 ft). Following an accident, recovery of the "black boxes" is second in importance only to the rescue of survivors and recovery of human remains. Since the recorders can sometimes be crushed into unreadable pieces, or even located in deep water, some modern units are self-ejecting (taking advantage of kinetic energy at impact to separate themselves from the aircraft) and also equipped with radio and sonar beacons to aid in their location. [READ THE REST OF THIS ARTICLE]

Jameson is a single-distillery Irish whiskey. The brand is today owned by the French beverage conglomerate Pernod Ricard. Jameson Irish whiskey is produced from a mixture of malted and unmalted or "green" Irish barley, all sourced from within a fifty mile radius around the distillery in Cork. The barley is dried in a closed kiln fired by clean-burning anthracite coal to preserve its flavour. Like most Irish whiskey, Jameson is triple distilled for optimum smoothness. The philosophy is balance, ensuring that no one flavour element overpowers another. The end result is a sweet-tasting whiskey. The most famous component within Jameson is the legendary "Pure Pot Still" component unique to Irish whiskey distilling tradition. The company was established in 1780 when John Jameson established the Bow Street Distillery in Dublin. Originally one of the six main Dublin Whiskeys, Jameson is now distilled in Cork, although vatting still takes place in Dublin. By the early 1800s, the distillery was producing one million gallons of whiskey per year and had grown to be the largest in the world. The production has now moved to the Midleton distillery and the Bow Street site is currently a museum and visitors centre. Jameson is made following the original 1780 recipe that uses malted barley combined with unmalted barley and other grains. It is distilled three times in copper pot stills to create its famous smoothness and flavour. Jameson sells 30 million bottles a year around the world, making it by far the biggest selling Irish whiskey. With annual sales of over 31 million bottles, Jameson is by far the best selling Irish whiskey in the world, as it has been internationally since the early 1800s when John Jameson along with his son (also named John) was producing over a million gallons annually. Interestingly, the bar that sells the most Jameson whiskey annually is located in Minneapolis, Minnesota (USA): in 2008, the Local Irish Pub in Minneapolis sold 671 cases of Jameson, 22 bottles a day. [READ THE REST OF THIS ARTICLE]

The African Grey Parrot is a medium-sized parrot endemic to primary and secondary rainforest of West and Central Africa. Experts regard it as one of the most intelligent birds. They feed primarily on palm nuts, seeds, fruits, leafy matter, and have even been observed eating snails. Their overall gentle nature and their inclination and ability to mimic speech have made them popular pets. This has led many to be captured from the wild and sold into the pet trade. The African Grey Parrot is listed on CITES appendix II, which restricts trade of wild caught species, because wild populations can not sustain trapping for the pet trade. African Grey parrots are considered to be talented talking parrots. Unlike other parrots, wild African Greys have been documented imitating the calls of several other species. African Grey parrots have been tested using rigorous scientific standards, and are classed alongside the most intelligent animal species. Dr. Irene Pepperberg's extensive research with captive African greys, famously with a bird named Alex, has scientifically demonstrated that they possess the ability to associate human words with meanings, and to intelligently apply the abstract concepts of shape, color, number, zero-sense, etc. According to Pepperberg and others, they perform many cognitive tasks at the level of dolphins, chimpanzees, and even a human toddler There exists a good deal of skepticism regarding the last assertion. Nevertheless, there is little doubt that Greys are very bright. One exceptionally talented African Grey is N'kisi, who in 2004 already was said to have a vocabulary of over 900 words and was noted for creative use of language, as had been Alex. For example, when Jane Goodall visited N'kisi in his New York home, he greeted her with "Got a chimp?" as he'd seen pictures of her with chimpanzees in Africa. His voice sounds so near to a human's that a conversation between him and his owner seems to be a chat between two women. [READ THE REST OF THIS ARTICLE] is not affiliated with or endorsed by wikipedia. wikipedia and the wikipedia globe are registered trademarks of
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