Question: What is the litter size of this animal?

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title: "Sea otter" content: whose numbers were once estimated at 150,000–300,000, were hunted extensively for their fur between 1741 and 1911, and the world population fell to 1,000–2,000 individuals living in a fraction of their historic range. A subsequent international ban on hunting, conservation efforts, and reintroduction programs into previously populated areas have contributed to numbers rebounding, and the species occupies about two-thirds of its former range. The recovery of the sea otter is considered an important success in marine conservation, although populations in the Aleutian Islands and California have recently declined or have plateaued at depressed levels. For these reasons, the sea otter

title: "Sea otter" content: remains classified as an endangered species. The sea otter is the heaviest (the giant otter is longer, but significantly slimmer) member of the family Mustelidae, a diverse group that includes the 13 otter species and terrestrial animals such as weasels, badgers, and minks. It is unique among the mustelids in not making or burrows, in having no functional anal scent glands, and in being able to live its entire life without leaving the water. The only member of the genus "Enhydra", the sea otter is so different from other mustelid species that, as recently as 1982, some scientists believed it

title: "Sea otter" content: east to the Aleutian Islands, mainland Alaska, and down the North American coast. In comparison to cetaceans, sirenians, and pinnipeds, which entered the water approximately 50, 40, and 20 Mya, respectively, the sea otter is a relative newcomer to a marine existence. In some respects, though, the sea otter is more fully adapted to water than pinnipeds, which must haul out on land or ice to give birth. The full genome of the northern sea otter ("Enhydra lutris kenyoni") was sequenced in 2017 and may allow for examination of the sea otter's evolutionary divergence from terrestrial mustelids. The first scientific

title: "Sea otter" content: description of the sea otter is contained in the field notes of Georg Steller from 1751, and the species was described by Linnaeus in his "Systema Naturae" of 1758. Originally named "Lutra marina", it underwent numerous name changes before being accepted as "Enhydra lutris" in 1922. The generic name "Enhydra", derives from the Ancient Greek "en"/εν "in" and "hydra"/ύδρα "water", meaning "in the water", and the Latin word "lutris", meaning "otter". The sea otter was formerly sometimes referred to as the "sea beaver", being the marine fur-bearer similar in commercial value to the terrestrial beaver. Rodents (of which the beaver

title: "Sea otter" content: Male sea otters usually weigh and are in length, though specimens up to have been recorded. Females are smaller, weighing and measuring in length. For its size, the male otter's baculum is very large, massive and bent upwards, measuring in length and at the base. Unlike most other marine mammals, the sea otter has no blubber and relies on its exceptionally thick fur to keep warm. With up to 150,000 strands of hair per square centimeter (nearly one million per sq in), its fur is the densest of any animal. The fur consists of long, waterproof guard hairs and short

title: "Sea otter" content: underside where the spines are shortest, and licks the soft contents out of the urchin's shell. The sea otter's use of rocks when hunting and feeding makes it one of the few mammal species to use tools. To open hard shells, it may pound its prey with both paws against a rock on its chest. To pry an abalone off its rock, it hammers the abalone shell using a large stone, with observed rates of 45 blows in 15 seconds. Releasing an abalone, which can cling to rock with a force equal to 4,000 times its own body weight, requires

title: "Sea otter" content: multiple dives. Although each adult and independent juvenile forages alone, sea otters tend to rest together in single-sex groups called rafts. A raft typically contains 10 to 100 animals, with male rafts being larger than female ones. The largest raft ever seen contained over 2000 sea otters. To keep from drifting out to sea when resting and eating, sea otters may wrap themselves in kelp. A male sea otter is most likely to mate if he maintains a breeding territory in an area that is also favored by females. As autumn is the peak breeding season in most areas, males

title: "Sea otter" content: the nose – and sometimes holding her head under water. Births occur year-round, with peaks between May and June in northern populations and between January and March in southern populations. Gestation appears to vary from four to twelve months, as the species is capable of delayed implantation followed by four months of pregnancy. In California, sea otters usually breed every year, about twice as often as those in Alaska. Birth usually takes place in the water and typically produces a single pup weighing 1.4 to 2.3 kg (3 to 5 lb). Twins occur in 2% of births; however, usually only

title: "Sea otter" content: one pup survives. At birth, the eyes are open, ten teeth are visible, and the pup has a thick coat of baby fur. Mothers have been observed to lick and fluff a newborn for hours; after grooming, the pup's fur retains so much air, the pup floats like a cork and cannot dive. The fluffy baby fur is replaced by adult fur after about 13 weeks. Nursing lasts six to eight months in Californian populations and four to twelve months in Alaska, with the mother beginning to offer bits of prey at one to two months. The milk from a

title: "Sea otter" content: her pup floating on the water, sometimes wrapped in kelp to keep it from floating away; if the pup is not sleeping, it cries loudly until she returns. Mothers have been known to carry their pups for days after the pups' deaths. Females become sexually mature at around three or four years of age and males at around five; however, males often do not successfully breed until a few years later. A captive male sired offspring at age 19. In the wild, sea otters live to a maximum age of 23 years, with average lifespans of 10–15 years for males

title: "Sea otter" content: and 15–20 years for females. Several captive individuals have lived past 20 years, and a female at the Seattle Aquarium died at the age of 28 years. Sea otters in the wild often develop worn teeth, which may account for their apparently shorter lifespans. There are several documented cases in which male sea otters have forcibly copulated with juvenile harbor seals, sometimes resulting in death. Similarly, forced copulation by sea otters involving animals other than Pacific harbor seals has occasionally been reported. Sea otters live in coastal waters 15 to 23 meters (50 to 75 ft) deep, and usually stay

title: "Sea otter" content: have once been 150,000 to 300,000, stretching in an arc across the North Pacific from northern Japan to the central Baja California Peninsula in Mexico. The fur trade that began in the 1740s reduced the sea otter's numbers to an estimated 1,000 to 2,000 members in 13 colonies. In about two-thirds of its former range, the species is at varying levels of recovery, with high population densities in some areas and threatened populations in others. Sea otters currently have stable populations in parts of the Russian east coast, Alaska, British Columbia, Washington, and California, with reports of recolonizations in Mexico

title: "Sea otter" content: and Japan. Population estimates made between 2004 and 2007 give a worldwide total of approximately 107,000 sea otters. Currently, the most stable and secure part of the sea otter's range is Russia. Before the 19th century, around 20,000 to 25,000 sea otters lived near the Kuril Islands, with more near Kamchatka and the Commander Islands. After the years of the Great Hunt, the population in these areas, currently part of Russia, was only 750. By 2004, sea otters had repopulated all of their former habitat in these areas, with an estimated total population of about 27,000. Of these, about 19,000

title: "Sea otter" content: are at the Kurils, 2,000 to 3,500 at Kamchatka and another 5,000 to 5,500 at the Commander Islands. Growth has slowed slightly, suggesting the numbers are reaching carrying capacity. Alaska is the heartland of the sea otter's range. In 1973, the population in Alaska was estimated at between 100,000 and 125,000 animals. By 2006, though, the Alaska population had fallen to an estimated 73,000 animals. A massive decline in sea otter populations in the Aleutian Islands accounts for most of the change; the cause of this decline is not known, although orca predation is suspected. The sea otter population in

title: "Sea otter" content: Prince William Sound was also hit hard by the Exxon Valdez oil spill, which killed thousands of sea otters in 1989. Along the North American coast south of Alaska, the sea otter's range is discontinuous. A remnant population survived off Vancouver Island into the 20th century, but it died out despite the 1911 international protection treaty, with the last sea otter taken near Kyuquot in 1929. From 1969 to 1972, 89 sea otters were flown or shipped from Alaska to the west coast of Vancouver Island. This population increased to over 5,600 in 2013 with an estimated annual growth rate

title: "Sea otter" content: of 7.2%, and their range on the island's west coast extended north to Cape Scott and across the Queen Charlotte Straight to the Broughton Archipelago and south to Clayoquot Sound and Tofino. In 1989, a separate colony was discovered in the central British Columbia coast. It is not known if this colony, which numbered about 300 animals in 2004, was founded by transplanted otters or was a remnant population that had gone undetected. By 2013, this population exceeded 1,100 individuals, was increasing at an estimated 12.6% annual rate, and its range included Aristazabal Island, and Milbanke Sound south to Calvert

title: "Sea otter" content: Island. In 2008, Canada determined the status of sea otters to be "special concern". In 1969 and 1970, 59 sea otters were translocated from Amchitka Island to Washington, and released near La Push and Point Grenville. The translocated population is estimated to have declined to between 10 and 43 individuals before increasing, reaching 208 individuals in 1989. As of 2017, the population was estimated at over 2,000 individuals, and their range extends from Point Grenville in the south to Cape Flattery in the north and east to Pillar Point along the Strait of Juan de Fuca. In Washington, sea otters

title: "Sea otter" content: are found almost exclusively on the outer coasts. They can swim as close as six feet off shore along the Olympic coast. Reported sightings of sea otters in the San Juan Islands and Puget Sound almost always turn out to be North American river otters, which are commonly seen along the seashore. However, biologists have confirmed isolated sightings of sea otters in these areas since the mid-1990s. The last native sea otter in Oregon was probably shot and killed in 1906. In 1970 and 1971, a total of 95 sea otters were transplanted from Amchitka Island, Alaska to the Southern

title: "Sea otter" content: Oregon coast. However, this translocation effort failed and otters soon again disappeared from the state. In 2004, a male sea otter took up residence at Simpson Reef off of Cape Arago for six months. This male is thought to have originated from a colony in Washington, but disappeared after a coastal storm. On 18 February 2009, a male sea otter was spotted in Depoe Bay off the Oregon Coast. It could have traveled to the state from either California or Washington. The historic population of California sea otters was estimated at 16,000 before the fur trade decimated the population, leading

title: "Sea otter" content: to their assumed extinction. Today's population of California sea otters are the descendants of a single colony of about 50 sea otters located near Bixby Creek Bridge in March 1938 by Howard G. Sharpe, owner of the nearby Rainbow Lodge on Bixby Bridge in Big Sur. Their principal range has gradually expanded and extends from Pigeon Point in San Mateo County to Santa Barbara County. Sea otters were once numerous in San Francisco Bay. Historical records revealed the Russian-American Company sneaked Aleuts into San Francisco Bay multiple times, despite the Spanish capturing or shooting them while hunting sea otters in

title: "Sea otter" content: the estuaries of San Jose, San Mateo, San Bruno and around Angel Island. The founder of Fort Ross, Ivan Kuskov, finding otters scarce on his second voyage to Bodega Bay in 1812, sent a party of Aleuts to San Francisco Bay, where they met another Russian party and an American party, and caught 1,160 sea otters in three months. By 1817, sea otters in the area were practically eliminated and the Russians sought permission from the Spanish and the Mexican governments to hunt further and further south of San Francisco. Remnant sea otter populations may have survived in the bay

title: "Sea otter" content: until 1840, when the Rancho Punta de Quentin was granted to Captain John B. R. Cooper, a sea captain from Boston, by Mexican Governor Juan Bautista Alvarado along with a license to hunt sea otters, reportedly then prevalent at the mouth of Corte Madera Creek. In the late 1980s, the USFWS relocated about 140 southern sea otters to San Nicolas Island in southern California, in the hope of establishing a reserve population should the mainland be struck by an oil spill. To the surprise of biologists, the majority of the San Nicolas sea otters swam back to the mainland. Another

title: "Sea otter" content: group of twenty swam north to San Miguel Island, where they were captured and removed. By 2005, only 30 sea otters remained at San Nicolas, although they were slowly increasing as they thrived on the abundant prey around the island. The plan that authorized the translocation program had predicted the carrying capacity would be reached within five to 10 years. The spring 2016 count at San Nicolas Island was 104 sea otters, continuing a 5-year positive trend of over 12% per year. Sea otters were observed twice in Southern California in 2011, once near Laguna Beach and once at Zuniga

title: "Sea otter" content: proved impractical to capture the hundreds of otters which ignored regulations and swam into the zone. However, after engaging in a period of public commentary in 2005, the Fish and Wildlife Service failed to release a formal decision on the issue. Then, in response to lawsuits filed by the Santa Barbara-based Environmental Defense Center and the Otter Project, on 19 December 2012 the USFWS declared that the "no otter zone" experiment was a failure, and will protect the otters re-colonizing the coast south of Point Conception as threatened species. Although abalone fisherman blamed the incursions of sea otters for the

title: "Sea otter" content: decline of abalone, commercial abalone fishing in southern California came to an end from overfishing in 1997, years before significant otter moved south of Point Conception. In addition, white abalone ("Haliotis sorenseni"), a species never overlapping with sea otter, had declined in numbers 99% by 1996, and became the first marine invertebrate to be federally listed as endangered. Although the southern sea otter's range has continuously expanded from the remnant population of about 50 individuals in Big Sur since protection in 1911, from 2007 to 2010, the otter population and its range contracted and since 2010 has made little progress.

title: "Sea otter" content: As of spring 2010, the northern boundary had moved from about Tunitas Creek to a point 2 km southeast of Pigeon Point, and the southern boundary has moved from approximately Coal Oil Point to Gaviota State Park. Recently, a toxin called microcystin, produced by a type of cyanobacteria ("Microcystis"), seems to be concentrated in the shellfish the otters eat, poisoning them. Cyanobacteria are found in stagnant freshwater enriched with nitrogen and phosphorus from septic tank and agricultural fertilizer runoff, and may be flushed into the ocean when streamflows are high in the rainy season. A record number of sea otter

title: "Sea otter" content: carcasses were found on California's coastline in 2010, with increased shark attacks an increasing component of the mortality. Great white sharks do not consume relatively fat-poor sea otters but shark-bitten carcasses have increased from 8% in the 1980s to 15% in the 1990s and to 30% in 2010 and 2011. For southern sea otters to be considered for removal from threatened species listing, the U.S. Fish and Wildlife Service (USFWS) determined that the population should exceed 3,090 for three consecutive years. In response to recovery efforts, the population climbed steadily from the mid-20th century through the early 2000s, then remained

title: "Sea otter" content: relatively flat from 2005 to 2014 at just under 3,000. There was some contraction from the northern (now Pigeon Point) and southern limits of the sea otter's range during the end of this period, circumstantially related to an increase in lethal shark bites, raising concerns that the population had reached a plateau. However, the population increased markedly from 2015 to 2016, with the United States Geological Survey (USGS) California sea otter survey 3-year average reaching 3,272 in 2016, the first time it exceeded the threshold for delisting from the Endangered Species Act (ESA). If populations continued to grow and ESA

title: "Sea otter" content: delisting occurred, southern sea otters would still be fully protected by state regulations and the Marine Mammal Protection Act, which set higher thresholds for protection, at approximately 8,400 individuals. However, ESA delisting seems unlikely due to a precipitous population decline recorded in the spring 2017 USGS sea otter survey count, from the 2016 high of 3,615 individuals to 2,688, a loss of 25% of the California sea otter population. Sea otters consume over 100 prey species. In most of its range, the sea otter's diet consists almost exclusively of marine benthic invertebrates, including sea urchins, fat innkeeper worms, a variety

title: "Sea otter" content: of bivalves such as clams and mussels, abalone, other mollusks, crustaceans, and snails. Its prey ranges in size from tiny limpets and crabs to giant octopuses. Where prey such as sea urchins, clams, and abalone are present in a range of sizes, sea otters tend to select larger items over smaller ones of similar type. In California, they have been noted to ignore Pismo clams smaller than 3 inches (7 cm) across. In a few northern areas, fish are also eaten. In studies performed at Amchitka Island in the 1960s, where the sea otter population was at carrying capacity, 50%

title: "Sea otter" content: are their primary predator but there is no evidence that the sharks eat them. Urban runoff transporting cat feces into the ocean brings "Toxoplasma gondii", an obligate parasite, which has killed sea otters. Parasitic infections of "Sarcocystis neurona" are also associated with human activity. According to the U.S. Geological Survey and the CDC, northern sea otters off Washington have been infected with the H1N1 flu virus and "may be a newly identified animal host of influenza viruses". Sea otters have the thickest fur of any mammal. Their beautiful fur is a main target for many hunters. Archaeological evidence indicates that

title: "Sea otter" content: for thousands of years, indigenous peoples have hunted sea otters for food and fur. Large-scale hunting, part of the Maritime Fur Trade, which would eventually kill approximately one million sea otters, began in the 18th century when hunters and traders began to arrive from all over the world to meet foreign demand for otter pelts, which were one of the world's most valuable types of fur. In the early 18th century, Russians began to hunt sea otters in the Kuril Islands and sold them to the Chinese at Kyakhta. Russia was also exploring the far northern Pacific at this time,

title: "Sea otter" content: and sent Vitus Bering to map the Arctic coast and find routes from Siberia to North America. In 1741, on his second North Pacific voyage, Bering was shipwrecked off Bering Island in the Commander Islands, where he and many of his crew died. The surviving crew members, which included naturalist Georg Steller, discovered sea otters on the beaches of the island and spent the winter hunting sea otters and gambling with otter pelts. They returned to Siberia, having killed nearly 1,000 sea otters, and were able to command high prices for the pelts. Thus began what is sometimes called the

title: "Sea otter" content: "Great Hunt", which would continue for another hundred years. The Russians found the sea otter far more valuable than the sable skins that had driven and paid for most of their expansion across Siberia. If the sea otter pelts brought back by Bering's survivors had been sold at Kyakhta prices they would have paid for one tenth the cost of Bering's expedition. In 1775 at Okhotsk, sea otter pelts were worth 50–80 rubles as opposed to 2.5 rubles for sable. Russian fur-hunting expeditions soon depleted the sea otter populations in the Commander Islands, and by 1745, they began to move

title: "Sea otter" content: on to the Aleutian Islands. The Russians initially traded with the Aleuts inhabitants of these islands for otter pelts, but later enslaved the Aleuts, taking women and children hostage and torturing and killing Aleut men to force them to hunt. Many Aleuts were either murdered by the Russians or died from diseases the hunters had introduced. The Aleut population was reduced, by the Russians' own estimate, from 20,000 to 2,000. By the 1760s, the Russians had reached Alaska. In 1799, Emperor Paul I consolidated the rival fur-hunting companies into the Russian-American Company, granting it an imperial charter and protection, and

title: "Sea otter" content: a monopoly over trade rights and territorial acquisition. Under Aleksandr I, the administration of the merchant-controlled company was transferred to the Imperial Navy, largely due to the alarming reports by naval officers of native abuse; in 1818, the indigenous peoples of Alaska were granted civil rights equivalent to a townsman status in the Russian Empire. Other nations joined in the hunt in the south. Along the coasts of what is now Mexico and California, Spanish explorers bought sea otter pelts from Native Americans and sold them in Asia. In 1778, British explorer Captain James Cook reached Vancouver Island and bought

title: "Sea otter" content: sea otter furs from the First Nations people. When Cook's ship later stopped at a Chinese port, the pelts rapidly sold at high prices, and were soon known as "soft gold". As word spread, people from all over Europe and North America began to arrive in the Pacific Northwest to trade for sea otter furs. Russian hunting expanded to the south, initiated by American ship captains, who subcontracted Russian supervisors and Aleut hunters in what are now Washington, Oregon, and California. Between 1803 and 1846, 72 American ships were involved in the otter hunt in California, harvesting an estimated 40,000

title: "Sea otter" content: skins and tails, compared to only 13 ships of the Russian-American Company, which reported 5,696 otter skins taken between 1806 and 1846. In 1812, the Russians founded an agricultural settlement at what is now Fort Ross in northern California, as their southern headquarters. Eventually, sea otter populations became so depleted, commercial hunting was no longer viable. It had stopped in the Aleutian Islands, by 1808, as a conservation measure imposed by the Russian-American Company. Further restrictions were ordered by the Company in 1834. When Russia sold Alaska to the United States in 1867, the Alaska population had recovered to over

title: "Sea otter" content: 100,000, but Americans resumed hunting and quickly extirpated the sea otter again. Prices rose as the species became rare. During the 1880s, a pelt brought $105 to $165 in the London market, but by 1903, a pelt could be worth as much as $1,125. In 1911, Russia, Japan, Great Britain (for Canada) and the United States signed the Treaty for the Preservation and Protection of Fur Seals, imposing a moratorium on the harvesting of sea otters. So few remained, perhaps only 1,000–2,000 individuals in the wild, that many believed the species would become extinct. During the 20th century, sea otter

title: "Sea otter" content: 1991; however, it has declined significantly with stricter law enforcement and better economic conditions. The most significant threat to sea otters is oil spills, to which they are particularly vulnerable, since they rely on their fur to keep warm. When their fur is soaked with oil, it loses its ability to retain air, and the animals can quickly die from hypothermia. The liver, kidneys, and lungs of sea otters also become damaged after they inhale oil or ingest it when grooming. The Exxon Valdez oil spill of 24 March 1989 killed thousands of sea otters in Prince William Sound, and

title: "Sea otter" content: oil spill wiping out a population. However, because of the species' reputation for depleting shellfish resources, advocates for commercial, recreational, and subsistence shellfish harvesting have often opposed allowing the sea otter's range to increase, and there have even been instances of fishermen and others illegally killing them. In the Aleutian Islands, a massive and unexpected disappearance of sea otters has occurred in recent decades. In the 1980s, the area was home to an estimated 55,000 to 100,000 sea otters, but the population fell to around 6,000 animals by 2000. The most widely accepted, but still controversial, hypothesis is that killer

title: "Sea otter" content: whales have been eating the otters. The pattern of disappearances is consistent with a rise in predation, but there has been no direct evidence of orcas preying on sea otters to any significant extent. Another area of concern is California, where recovery began to fluctuate or decline in the late 1990s. Unusually high mortality rates amongst adult and subadult otters, particularly females, have been reported. In 2017 the US Geological Survey found a 3% drop in the sea otter population of the California coast. This number still keeps them on track for removal from the endangered species list, although just

title: "Sea otter" content: the United States, Russia and Canada. In marine protected areas, polluting activities such as dumping of waste and oil drilling are typically prohibited. An estimated 1,200 sea otters live within the Monterey Bay National Marine Sanctuary, and more than 500 live within the Olympic Coast National Marine Sanctuary. Some of the sea otter's preferred prey species, particularly abalone, clams, and crabs, are also food sources for humans. In some areas, massive declines in shellfish harvests have been blamed on the sea otter, and intense public debate has taken place over how to manage the competition between sea otters and humans

title: "Sea otter" content: commercial exploitation had a great impact on the human, as well as animal, populations the Ainu and Aleuts have been displaced or their numbers are dwindling, while the coastal tribes of North America, where the otter is in any case greatly depleted, no longer rely as intimately on sea mammals for survival. Since the mid-1970s, the beauty and charisma of the species have gained wide appreciation, and the sea otter has become an icon of environmental conservation. The round, expressive face and soft, furry body of the sea otter are depicted in a wide variety of souvenirs, postcards, clothing, and

title: "Sea otter" content: stuffed toys. Sea otters can do well in captivity, and are featured in over 40 public aquariums and zoos. The Seattle Aquarium became the first institution to raise sea otters from conception to adulthood with the birth of Tichuk in 1979, followed by three more pups in the early 1980s. In 2007, a YouTube video of two sea otters holding paws drew 1.5 million viewers in two weeks, and had over 20 million views . Filmed five years previously at the Vancouver Aquarium, it was YouTube's most popular animal video at the time, although it has since been surpassed. The

title: "Sea otter" content: lighter-colored otter in the video is Nyac, a survivor of the 1989 "Exxon Valdez" oil spill. Nyac died in September 2008, at the age of 20. Milo, the darker one, died of lymphoma in January 2012 Sea otter The sea otter ("Enhydra lutris") is a marine mammal native to the coasts of the northern and eastern North Pacific Ocean. Adult sea otters typically weigh between , making them the heaviest members of the weasel family, but among the smallest marine mammals. Unlike most marine mammals, the sea otter's primary form of insulation is an exceptionally thick coat of fur, the

Answer: 1


Question: what is the date this aircraft took the first flight?

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title: "De Havilland Canada DHC-6 Twin Otter" content: United States Air Force's 98th Flying Training Squadron. Development of the aircraft began in 1964, with the first flight on May 20, 1965. A twin-engine replacement for the single-engine DHC-3 Otter retaining DHC's renowned STOL qualities, its design features included double-slotted trailing-edge flaps and ailerons that work in unison with the flaps to boost STOL performance. The availability of the Pratt & Whitney Canada PT6A-20 turboprop in the early 1960s made the concept of a twin more feasible. To bush operators, the improved reliability of turboprop power and the improved performance of a twin-engine configuration made it an immediately popular

Answer: 1965 5 20

Answer: 5 20 1966

Answer: May 20 1964

Answer: 20 May 1966

Answer: May 20 1966

Answer: May 20 1965

Answer: 1966

Answer: 1966 5 20

Answer: 1964 5 20

Answer: 20 5 1966

Answer: 20 May 1964

Answer: 1964 May 20

Answer: 20 May 1965

Answer: 1965 May 20

Answer: 1966 May 20

Answer: 1965

Answer: 1964

Answer: 5 20 1965

Answer: 5 20 1964

Answer: 1965 5 20

Answer: 20 5 1964

Answer: 20 5 1965


Question: who/what operates this garden?

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title: "Acharya Jagadish Chandra Bose Indian Botanic Garden" content: Acharya Jagadish Chandra Bose Indian Botanic Garden The Acharya Jagadish Chandra Bose Indian Botanic Garden previously known as Indian Botanic Garden is situated in Shibpur, Howrah near Kolkata. They are commonly known as the Calcutta Botanical Garden, and previously as the Royal Botanic Garden, Calcutta. The gardens exhibit a wide variety of rare plants and a total collection of over 12,000 specimens spread over 109 hectares. It is under Botanical Survey of India (BSI) of Ministry of Environment and Forests, Government of India. The gardens were founded in 1786 by Colonel Robert Kyd, an army officer of the British East

title: "Acharya Jagadish Chandra Bose Indian Botanic Garden" content: India and developed an extensive herbarium. This collection of dried plant specimens eventually became the Central National Herbarium of the Botanical Survey of India, which comprises 2,500,000 items. During the early years of the garden Joseph Dalton Hooker writes: Over the years attractive display gardens for the public have been developed and many kinds of plants have been cultivated for scientific observation. During the 1970s the garden initiated a program to introduce improved food plants and other varieties of economic benefit to the people of India. The Garden was designated the "Acharya Jagadish Chandra Bose Indian Botanic Garden" on June

title: "Acharya Jagadish Chandra Bose Indian Botanic Garden" content: Indian Fox (Vulpes bengalensis). A large numbers of varieties snakes also found in the garden. Acharya Jagadish Chandra Bose Indian Botanic Garden The Acharya Jagadish Chandra Bose Indian Botanic Garden previously known as Indian Botanic Garden is situated in Shibpur, Howrah near Kolkata. They are commonly known as the Calcutta Botanical Garden, and previously as the Royal Botanic Garden, Calcutta. The gardens exhibit a wide variety of rare plants and a total collection of over 12,000 specimens spread over 109 hectares. It is under Botanical Survey of India (BSI) of Ministry of Environment and Forests, Government of India. The gardens

Answer: Botanical Survey of India

Answer: Botanical Survey of India


Question: which mountain range is this lake belong to?

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title: Derwentwater content: Derwentwater Derwentwater, or Derwent Water, is one of the principal bodies of water in the Lake District National Park in north west England. It lies wholly within the Borough of Allerdale, in the county of Cumbria. The lake occupies part of Borrowdale and lies immediately south of the town of Keswick. It is both fed and drained by the River Derwent. It measures approximately long by wide and is some deep. There are several islands within the lake, one of which is inhabited. Derwent Island House, an 18th-century residence, is a tenanted National Trust property open to the public on

title: Derwentwater content: shore of the lake and carries a regular bus service. There is a lesser, or unclassified, road along the western shore connecting the villages of Grange and Portinscale. Derwentwater gave its name to the Earldom of Derwentwater. The lake is believed to be the last remaining native habitat of the vendace ("Coregonus vandesius") fish from the four originally known sites: Bassenthwaite Lake and Derwentwater in the Lake District, and the Castle Loch & Mill Loch in Lochmaben. 'Derwent' is " '(River) with oak trees', traditionally explained from Brit." (i.e.: Brythonic Celtic) or Cymric Old Welsh, hence Cymria " 'derwā' 'oak'

Answer: Lake District

Answer: Lakeland

Answer: Lake District

Answer: The Lakes


Question: What equipment or engine is used by this aircraft to provide power?

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title: "Fokker 100" content: had financial troubles of its own, restricting its ability to support multiple regional airliner programmes. Accordingly, in 1997, production of the Fokker 100 was terminated after 283 airframes had been delivered. By July 2017, a total of 113 Fokker 100 aircraft remained in airline service with 25 airlines around the world. Although airlines are currently retiring the aircraft, there are still large numbers in operation in both Australia and Iran. The "F28 Mark 0100" “Fokker 100” is based on the Fokker F28 Mark 4000 re-engineed with two Rolls-Royce RB.183 Tay high by-pass ratio turbofans and a fuselage stretched by .

Answer: Rolls-Royce RB.183 Tay

Answer: Rolls-Royce Tay

Answer: Rolls-Royce RB183

Answer: Rolls-Royce RB.183

Answer: Rolls-Royce RB.183 Tay

Answer: Rolls-Royce RB 183


Question: Which country does this food come from?

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title: Chocolate content: Chocolate Chocolate is a usually sweet, brown food preparation of roasted and ground cacao seeds. It is made in the form of a liquid, paste, or in a block, or used as a flavoring ingredient in other foods. The earliest evidence of use traces to the Olmecs (Mexico), with evidence of chocolate beverages dating to 1900 BC. The majority of Mesoamerican people made chocolate beverages, including the Maya and Aztecs. Indeed, the word "chocolate" is derived from the Classical Nahuatl word "chocolātl." The seeds of the cacao tree have an intense bitter taste and must be fermented to develop the

title: Chocolate content: to make a frothy, bitter drink. By the 15th century, the Aztecs gained control of a large part of Mesoamerica and adopted cacao into their culture. They associated chocolate with Quetzalcoatl, who, according to one legend, was cast away by the other gods for sharing chocolate with humans, and identified its extrication from the pod with the removal of the human heart in sacrifice. In contrast to the Maya, who liked their chocolate warm, the Aztecs drank it cold, seasoning it with a broad variety of additives, including the petals of the "Cymbopetalum penduliflorum" tree, chile pepper, allspice, vanilla, and

title: Chocolate content: the laborious and slow processing of the cacao bean was manual. Cacao plantations spread, as the English, Dutch, and French colonized and planted. With the depletion of Mesoamerican workers, largely to disease, cacao production was often the work of poor wage laborers and African slaves. Wind-powered and horse-drawn mills were used to speed production, augmenting human labor. Heating the working areas of the table-mill, an innovation that emerged in France in 1732, also assisted in extraction. New processes that sped the production of chocolate emerged early in the Industrial Revolution. In 1815, Dutch chemist Coenraad van Houten introduced alkaline salts

title: Chocolate content: lives of the townspeople. The 2000 film adaptation, "Chocolat", also proved successful, grossing over US$150,000,000 worldwide, and receiving Academy Award and Golden Globe nominations for Best Picture, Best Actress, and Best Original Score. Chocolate Chocolate is a usually sweet, brown food preparation of roasted and ground cacao seeds. It is made in the form of a liquid, paste, or in a block, or used as a flavoring ingredient in other foods. The earliest evidence of use traces to the Olmecs (Mexico), with evidence of chocolate beverages dating to 1900 BC. The majority of Mesoamerican people made chocolate beverages, including the

Answer: Mesoamerica

Answer: Mesoamerica


Question: What country does this aircraft belong to?

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title: "Tupolev Tu-134" content: Tupolev Tu-134 The Tupolev Tu-134 (NATO reporting name: Crusty) is a twin-engined, narrow-body, jet airliner built in the Soviet Union from 1966 to 1989. The original version featured a glazed-nose design and, like certain other Russian airliners (including its sister model the Tu-154), it can operate from unpaved airfields. One of the most widely used aircraft in former Comecon countries, the number in active service is decreasing because of political intention and noise restrictions. The model has seen long-term service with some 42 countries, with some European airlines having scheduled as many as 12 daily takeoffs and landings per plane.

title: "Tupolev Tu-134" content: In addition to regular passenger service, it has also been used in various air force, army and navy support roles; for pilot and navigator training; and for aviation research and test projects. In recent years, a number of Tu-134s have been converted for use as VIP transports and business jets. A total of 854 Tu-134s were built of all versions (including test bed examples) with Aeroflot as the largest user; by 1995, the Tu-134 had carried 360 million passengers for that airline. Following the introduction of engines mounted on pylons on the rear fuselage by the French Sud Aviation Caravelle,

title: "Tupolev Tu-134" content: properties. The aircraft had entered pitch-up: the high-mounted tailplane became trapped in the turbulent wake produced by the wings (deep stall), which prevented recovery from the stall. As a result, the tailplane on Tu-124A was enlarged by 30% for greater control authority. Since Aeroflot's requirements dictated a larger aircraft than initially planned, the Soloviev Design Bureau developed the more powerful D-30 low-bypass turbofan engines. On 20 November 1963, the new airliner was designated Tu-134. Design curiosities of the Tu-134 included a sharp wing sweepback of 35 degrees, compared to 25–28 degrees in its counterparts. The engines on early production Tu-134s

title: "Tupolev Tu-134" content: lacked thrust reversers, which made the aircraft one of the few airliners to use a brake parachute for landing. The majority of onboard electronics operated on direct current. The lineage of early Soviet airliners could be traced directly to the Tupolev Tu-16 strategic bomber, and the Tu-134 carried over the glass nose for the navigator and the landing gear fitted with low-pressure tires to permit operation from unpaved airfields. Serial production began in 1966 at the Kharkov Aviation Production Association, and production of the Tu-124 was discontinued. The Tu-134 was designed for short-haul lines with low passenger traffic. Originally the

title: "Tupolev Tu-134" content: aircraft had 56 seats in a single class configuration, or 50 seats in a two-class configuration. In 1968, Tupolev began work on an improved Tu-134 variant with a 72-seat capacity. The fuselage received a plug for greater passenger capacity and an auxiliary power unit in the tail. As a result, the maximum range was reduced from 3,100 kilometers to 2,770 kilometers. The upgraded D-30 engines now featured thrust reversers, replacing the parachute. The first Tu-134A, converted from a production Tu-134, flew on 22 April 1969. The first airline flight was on 9 November 1970. An upgraded version, the Tu-134B began

title: "Tupolev Tu-134" content: production in 1980, with the navigator position abandoned, and seating capacity increased to 96 seats. Efforts subsequently began to develop a Tu-134D with increased engine thrust, but the project was cancelled. In September 1967, the Tu-134 made its first scheduled flight from Moscow to Adler. The Tu-134 was the first Soviet airliner to receive international certification from the International Civil Aviation Organization, which permitted it to be used on international routes. Due to this certification, Aeroflot used most of its Tu-134s on international routes. In 1968, the first export customers, Interflug of East Germany and LOT Polish Airlines purchased the

title: "Tupolev Tu-134" content: Russia. After a fatal accident in March 2007, and at the instigation of Russian Minister of Transportation Igor Levitin, Aeroflot announced that it would be retiring its fleet, and the last Tu-134 was removed from service on 1 January 2008. Some are still in operations with Aeroflot subsidiaries on local routes within Russia. The Tu-134 also found a new life as a business jet with many having an expensive business interior installed. High fuel and maintenance costs are increasingly limiting the number used today. In June 2011, as a response to RusAir Flight 9605 which resulted in 47 fatalities, Russian

title: "Tupolev Tu-134" content: president Dmitry Medvedev ordered preparations for taking the Tu-134 out of use by 2012. Many Tu-134s have been preserved as memorials at airports throughout the former Soviet Union. As of July 2018, six Tupolev Tu-134s remain in airline service. Operators are: Some 69 Tu-134 have been destroyed in accidents and wars, of which 35 were non-fatal incidents (in one of the remaining 34 fatal incidents no one on the plane died). Source: Aircraft Accident Database Tupolev Tu-134 The Tupolev Tu-134 (NATO reporting name: Crusty) is a twin-engined, narrow-body, jet airliner built in the Soviet Union from 1966 to 1989. The

Answer: Soviet Union

Answer: URS

Answer: CCCP

Answer: Soviet Union

Answer: U.S.S.R.

Answer: Soviets

Answer: The Soviets

Answer: the Union of Soviet Socialist Republics

Answer: SU

Answer: USSR

Answer: Union of Soviet Socialist Republics

Answer: U.S.S.R

Answer: the Soviet Union


Question: What is the total quantity of produced items for this type of aircraft?

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title: "Tupolev Tu-134" content: In addition to regular passenger service, it has also been used in various air force, army and navy support roles; for pilot and navigator training; and for aviation research and test projects. In recent years, a number of Tu-134s have been converted for use as VIP transports and business jets. A total of 854 Tu-134s were built of all versions (including test bed examples) with Aeroflot as the largest user; by 1995, the Tu-134 had carried 360 million passengers for that airline. Following the introduction of engines mounted on pylons on the rear fuselage by the French Sud Aviation Caravelle,

Answer: 854


Question: What is the basin country to the lake?

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title: Titisee content: Titisee The Titisee is a lake in the southern Black Forest in Baden-Württemberg. It covers an area of and is an average of deep. It owes its formation to the Feldberg glacier, the moraines of which were formed in the Pleistocene epoch and nowadays form the shores of the lake. The lake's outflow, at above sea level, is the River Gutach, which merges with the Haslach stream below Kappel to form the Wutach). The waters of the Titisee thus drain eventually into the Upper Rhine between Tiengen and Waldshut. On the north shore lies the spa town of the same

title: Titisee content: name, today a part of the municipality of Titisee-Neustadt. There are various theories about the origin of the unusual name "Titisee": In 1840, two sarcophagi made of worked tuff were found below a knoll by the outflow of the Gutach from the Titisee. In 2011, the archaeologist, Andreas Haasis-Berner, published an article stating that they had to date to the period between 700 and 900. Hitherto, it had been thought that the High Black Forest had been unsettled during the first millennium. The first records of the lake date to 1050 and the abbey of Allerheiligen in Schaffhausen, where the

title: Titisee content: name "Titinsee" is mentioned. The name "Dettesee" is also mentioned in a deed from the parish of Saig that dates to 1111. The name of the lake adopted its present from around 1750. The Titisee takes a long time to freeze over in the winter owing to the winds, which keep the surface of the water moving almost all continuously. For the frozen lake to be opened for use, it must have a solid ice thickness of at least (solid ice or compacted ice has virtually no air pockets). When conditions appear favourable for the opening the lake, daily ice

title: Titisee content: measurements are taken by the Titisee-Neustadt municipal authorities at three or four places. If opening the ice to public use is possible, and those responsible give it their blessing, specific, demarcated areas of the lake are opened, but never the whole lake. These regulations were put in place after an accident in 1966. Up to that time, the lake had been used in winter as a landing strip for small aircraft. On 14 January 1966, a tractor with a snowplough was clearing the landing strip of snow when it broke through the ice and sank to the bottom of the

title: Titisee content: lake, taking the driver, Walter Wilde (29), with it. His body was only recovered 2 weeks later. In the nutrient-poor Titisee there are large predatory fish (pike-perch, sea trout and a large stock of pike), schooling fish (whitefish, roach and perch) as well as carp, chub and tench in shallower areas. This variety of species is joined by brown trout, char and rainbow trout where the streams enter the lake, and by eels and burbot on the lake bed. In addition there are small fish varieties such as sunbleak, minnow and brook lamprey. Around the lake, grey heron may be

title: Titisee content: seen. The shores of the Titisee are home to two rare types of quillworts, the spring quillwort and the lake quillwort. Titisee The Titisee is a lake in the southern Black Forest in Baden-Württemberg. It covers an area of and is an average of deep. It owes its formation to the Feldberg glacier, the moraines of which were formed in the Pleistocene epoch and nowadays form the shores of the lake. The lake's outflow, at above sea level, is the River Gutach, which merges with the Haslach stream below Kappel to form the Wutach). The waters of the Titisee thus

Answer: Germany

Answer: Germany

Answer: BRD

Answer: de

Answer: GFR

Answer: DE

Answer: Bundesrepublik Deutschland

Answer: Federal Republic of Germany

Answer: GER

Answer: Deutschland

Answer: BR Deutschland


Question: Which (geo)physical feature is the lake located in or on?

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title: "Lake Teletskoye" content: Lake Teletskoye Lake Teletskoye (; ) is the largest lake in the Altai Mountains and the Altai Republic, Russia, and has depth up to 325 meters. Situated at a height of above the sea level, the lake is long and wide and lies between the mountain ridges Korbu and Al-tyntu, on the junction of the Sailughem Mountains and the Western Sayans. Its surface area is ; however, due to its considerable depth (), the lake contains no less than 40 km³ (9.6 cubic miles) of fresh water. Annual water level fluctuations are estimated at some 348 sm. The lake transparency

title: "Lake Teletskoye" content: is high, with the visibility of the lake water ranging from six to fourteen meters. About 70 rivers and 150 temporary streams flow into the lake, the largest of them, Chulyshman River, supplying more than half of the lake's water. The lake is drained through a single outlet, the Biya River, which, after its confluence with the Katun River, forms one of Siberia's largest rivers, the Ob River. The lake is surrounded by mountains of 600-1,300 m in the northern part and about in the southern part. Lake Teletskoe is included into Altaisky Nature Reserve. That reserve along with the

title: "Lake Teletskoye" content: Katun Nature Reserve and the Ukok Plateau Nature Refuge were listed as one of UNESCO World Natural Heritage Sites under the name "Golden Mountains of Altai". The Altai people have a legend about the name of the lake in their language, which means Golden Lake. According to this story, once, a rich man had an ingot of gold, which he wanted to use to buy food. He travelled around Altai, but could not find anyone who would sell him any food. Eventually, he threw the gold into the lake. This legend is the origin of the name. There is a

title: "Lake Teletskoye" content: field base of Institute of Taxonomy and Ecology of Animals () by the Siberian Division of the Russian Academy of Sciences () at the northwest part of the lake, about 6 km from head water of Biya River. Therein studies are performed of the insect-eaters and rodents of Altai Republic, helminthofauna of vertebrates in biocenoses of taiga, ichthyocenose and animal plankton of Lake Teletskoye. Near the base there is located the research-and-production sport-and-sanitary base of Gorno-Altaisk State University. Tomsk State University carries out its investigation more than 50 years. Many years here work ecologists from the Institute of Water and

title: "Lake Teletskoye" content: Ecological Problems () by the Siberian Division of the Russian Academy of Sciences, and also geologists and archeologists from the Academy. Geomorphologists and geologists scrutinize geological structure of Lake Teletskoye, its paleogeography, age, and origin. It has been known for a long time that there are gold in placers and bedrock deposits in the Altai. The Geomorphologists from Tomsk State University works in the Teletskoye geology-prospecting detachment searching for gold-placers. They managed to establish a new search criterion for a placer. The base for the discovery were the palaeoglaciological studies during the last few years and theoretical models of the

title: "Lake Teletskoye" content: diluvial morpholithogenesis. The content of the precious component is everywhere much higher than the lowest accepted industrial standard, sometimes it’s tremendous. Lake Teletskoye Lake Teletskoye (; ) is the largest lake in the Altai Mountains and the Altai Republic, Russia, and has depth up to 325 meters. Situated at a height of above the sea level, the lake is long and wide and lies between the mountain ridges Korbu and Al-tyntu, on the junction of the Sailughem Mountains and the Western Sayans. Its surface area is ; however, due to its considerable depth (), the lake contains no less than

Answer: Altai

Answer: Great Altai

Answer: Altay

Answer: Altai region

Answer: Altai

Answer: Altay region


Question: what is the date this aircraft took the first flight?

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title: "Supermarine Spitfire" content: Mitchell, chief designer at Supermarine Aviation Works, which operated as a subsidiary of Vickers-Armstrong from 1928. Mitchell pushed the Spitfire's distinctive elliptical wing designed by Beverley Shenstone to have the thinnest possible cross-section, helping give the aircraft a higher top speed than several contemporary fighters, including the Hawker Hurricane. Mitchell continued to refine the design until his death in 1937, whereupon his colleague Joseph Smith took over as chief designer, overseeing the Spitfire's development through . During the Battle of Britain, from July to October 1940, the public perceived the Spitfire to be the main RAF fighter, though the more

title: "Supermarine Spitfire" content: of the Type 300. On 1 December 1934, the Air Ministry issued contract "AM 361140/34", providing £10,000 for the construction of Mitchell's improved Type 300, design. On 3 January 1935, they formalised the contract with a new specification, F10/35, written around the aircraft. In April 1935, the armament was changed from two .303 in (7.7 mm) Vickers machine guns in each wing to four .303 in (7.7 mm) Brownings, following a recommendation by Squadron Leader Ralph Sorley of the Operational Requirements section at the Air Ministry. On 5 March 1936, the prototype ("K5054") took off on its first flight from

title: "Supermarine Spitfire" content: Eastleigh Aerodrome (later Southampton Airport). At the controls was Captain Joseph "Mutt" Summers, chief test pilot for Vickers, who is quoted as saying "Don't touch anything" on landing. This eight-minute flight came four months after the maiden flight of the contemporary Hurricane. "K5054" was fitted with a new propeller, and Summers flew the aircraft on 10 March 1936; during this flight, the undercarriage was retracted for the first time. After the fourth flight, a new engine was fitted, and Summers left the test flying to his assistants, Jeffrey Quill and George Pickering. They soon discovered that the Spitfire was a

title: "Supermarine Spitfire" content: to the Air Ministry on landing. Edwardes-Jones' report was positive; his only request was that the Spitfire be equipped with an undercarriage position indicator. A week later, on 3 June 1936, the Air Ministry placed an order for 310 Spitfires, before the A&AEE had issued any formal report. Interim reports were later issued on a piecemeal basis. The British public first saw the Spitfire at the RAF Hendon air display on Saturday 27 June 1936. Although full-scale production was supposed to begin immediately, numerous problems could not be overcome for some time, and the first production Spitfire, "K9787", did not

title: "Supermarine Spitfire" content: roll off the Woolston, Southampton assembly line until mid-1938. In February 1936, the director of Vickers-Armstrong, Sir Robert MacLean, guaranteed production of five aircraft a week, beginning 15 months after an order was placed. On 3 June 1936, the Air Ministry placed an order for 310 aircraft, at a cost of £1,395,000. Full-scale production of the Spitfire began at Supermarine's facility in Woolston, but order clearly could not be completed in the 15 months promised. Supermarine was a small company, already busy building Walrus and Stranraer flying boats, and Vickers was busy building Wellington bombers. The initial solution was to

title: "Supermarine Spitfire" content: the Rolls-Royce Merlin engine at £2,000, followed by the wings at £1,800 a pair, guns and undercarriage, both at £800 each, and the propeller at £350. In 1935, the Air Ministry approached Morris Motors Limited to ask how quickly their Cowley plant could be turned to aircraft production. In 1936, this informal request for major manufacturing facilities was turned into a formal scheme, known as the shadow factory plan, to boost British aircraft production capacity under the leadership of Herbert Austin. He was given the task of building nine new factories, and to supplement the existing British car manufacturing industry

title: "Supermarine Spitfire" content: the instruments had been considered more reliable. The critical Mach number of the Spitfire's original elliptical wing was higher than the subsequently used laminar-flow section, straight-tapering-planform wing of the follow-on Supermarine Spiteful, Seafang, and Attacker, illustrating that Reginald Mitchell's practical engineering approach to the problems of high-speed flight had paid off. Although R. J. Mitchell is justifiably known as the engineer who designed the Spitfire, his premature death in 1937 meant that all development after that date was undertaken by a team led by his chief draughtsman, Joe Smith, who became Supermarine's chief designer on Mitchell's death. As Jeffrey Quill

Answer: 1936 3 5

Answer: 3 5 1937

Answer: 5 March 1937

Answer: 1936

Answer: 3 5 1936

Answer: March 5 1937

Answer: 1937

Answer: March 5 1936

Answer: 1935 3 5

Answer: 3 5 1935

Answer: 5 3 1937

Answer: 1936 3 5

Answer: 5 March 1936

Answer: 1936 March 5

Answer: March 5 1935

Answer: 5 3 1935

Answer: 1935

Answer: 1937 March 5

Answer: 5 March 1935

Answer: 1937 3 5

Answer: 1935 March 5

Answer: 5 3 1936


Question: What is this bridge named after?

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title: "Pont des Invalides" content: Pont des Invalides The Pont des Invalides is the lowest bridge traversing the Seine in Paris. The story of this bridge started in 1821, when engineer Claude Navier conceived a technologically revolutionary bridge that crossed the Seine in one single reach without any point of support in between. The proposed suspension bridge, the construction of which started in 1824, was meant to be erected opposite to the Hotel des Invalides on the site of the current Pont Alexandre III. Navier failed to leave a safety margin on top of his calculations, and the contract to build the bridge was unusually

Answer: Les Invalides

Answer: Hôtel des Invalides

Answer: Hotel national des Invalides

Answer: Hôtel national des Invalides

Answer: Hotel des Invalides

Answer: Les Invalides


Question: Who commissioned this building?

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title: "Belgrade Fortress" content: with stone as the first stone fort in Belgrade's history. The remains can be seen today near the northeastern corner of the acropolis. The legion also constructed a pontoon bridge over the Sava, connecting Singidunum with Taurunum. Rectangular castrum covered what is today the Upper Town and the Kalemegdan Park. The castrum had tall walls, built from the white Tašmajdan limestone and spread over the area of to , being shaped as an irregular rectangle (approximately ). The Byzantine Emperor Justinian I rebuilt the fortress around 535. In the following centuries the fortress suffered continuous destruction under the Avar sieges.

Answer: Justinian I

Answer: Iustinianus I

Answer: Justinian the Great

Answer: Flavius Petrus Sabbatius Justinianus

Answer: Justinian I


Question: What equipment or engine is used by this vehicle to provide power?

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title: "Dodge Caliber" content: second DaimlerChrysler model to employ this technology after the Mercedes-Benz A-Class. It uses a four-cylinder 1.8-2.4 L "World" gasoline engine, designed jointly by Chrysler, Mitsubishi, and Hyundai. The car features an optional electronically controlled all-wheel drive system with variable torque at speeds of for optimal handling. The Caliber utilizes a heavily modified GS platform, co-designed with Mitsubishi Motors. The modified GS platform is now called the JS platform by Chrysler for mid-size cars and PM/MK for compact cars. It shares a portion of the platform with the Mitsubishi Lancer, but is most similar to the Jeep Compass and Jeep Patriot.

Answer: gasoline engine

Answer: petrol engine

Answer: gasoline engine


Question: What is the brand of this vehicle?

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title: "Jaguar XK" content: Jaguar XK The Jaguar XK (XK, XK8 and XKR) is a two-door grand touring 2+2 manufactured and marketed by Jaguar Cars from 1996-2014 in coupé and convertible bodystyles, across two generations. The XK was introduced at the Geneva Motor Show in March 1996 and was last manufactured in July 2014. The first generation was marketed as the XK8, replacing the XJS and was Jaguar's first 8-cylinder model since the Daimler 250, introducing the Jaguar AJ-V8 engine. The second generation XK, noted for its aluminium monocoque bodyshell, was launched in 2006 for model year 2007. Both generations were marketed in performance

title: "Jaguar XK" content: variants, as the XKR. The XK8 was launched in 1996 to replace the XJ-S. Two body styles were produced - a coupé and a convertible. The car was the first in the Jaguar line-up to use Jaguar's newly developed V8 engine - the AJ-V8. In 2000, the supercharged XKR was added to the range. The XKR featured 370 supercharged horsepower, a subtle rear spoiler, wire mesh front grille, and red exterior emblems. The XKR's motor was made in England, the ignition system was from NGK in Japan, the transmission was a Mercedes-Benz 722.6, the lighting system was by Valeo in

title: "Jaguar XK" content: France, and the supercharger was made by Eaton in the USA. So it was truly a world car. The 2000-2002 XKRs had the 4.0 engine which featured a plastic timing chain tensioner and plastic finned water pump. Replacement of these plastic items with metal ones is a prudent investment. The XK8 came standard with 17-inch alloy wheels, while 18-inch (standard on the XKR), 19-inch, and 20-inch wheels were available for the XK8 and XKR at an additional cost. Jaguar's Adaptive Cruise Control is an optional feature available on both models. Both models came with all-leather interior, burl walnut trim, and

title: "Jaguar XK" content: side airbags. In 2003 the XKR got many upgrades including horse power from 370- to - 390. In 2007 the XK-8 was replaced by the completely redesigned XK which had an all-aluminum body instead of the steel body, but with similar mechanicals. Therefore the 2003-2006 XKRs are becoming quite collectible by enthusiasts. The redesigned XK debuted in 2005 at the Frankfurt Motor Show in Germany, styled by Jaguar's chief designer Ian Callum. The X150's grille was also inspired from the famous 1961 Jaguar E-Type. The standard XK model has a limited top speed of while the XKR a limited top

title: "Jaguar XK" content: speed of . An even faster variant, the XKR-S model was introduced at the Geneva Motor Show in 2012. The XKR-S gained an additional 40-horsepower over the XKR bringing the 0-60 mph time down to only 4.4 seconds and the top speed up to 300 km/h (186 mph) - making it the fastest Jaguar yet after the Jaguar XJ220. A convertible version of the XKR-S was released in 2012. Production of the XK ended in July 2014 without a replacement model. Most of the tooling is now used on the XK-based F-Type and the two models were produced concurrently on

title: "Jaguar XK" content: the same line from 2012-2014. which were not with were Jaguar XK The Jaguar XK (XK, XK8 and XKR) is a two-door grand touring 2+2 manufactured and marketed by Jaguar Cars from 1996-2014 in coupé and convertible bodystyles, across two generations. The XK was introduced at the Geneva Motor Show in March 1996 and was last manufactured in July 2014. The first generation was marketed as the XK8, replacing the XJS and was Jaguar's first 8-cylinder model since the Daimler 250, introducing the Jaguar AJ-V8 engine. The second generation XK, noted for its aluminium monocoque bodyshell, was launched in 2006

Answer: Jaguar

Answer: Jaguar


Question: What is the location of this park?

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title: "Nationals Park" content: Nationals Park Nationals Park is a baseball park along the Anacostia River in the Navy Yard neighborhood of Washington, D.C. It is the home ballpark for the Washington Nationals, the city's Major League Baseball franchise. When the Nationals franchise relocated to Washington, D.C., they temporarily played at RFK Stadium until Nationals Park was completed. It is the first LEED-certified green major professional sports stadium in the United States. The ballpark, designed by HOK Sport and Devrouax & Purnell Architects and Planners, cost $693 million to build, with an additional $84.2 million spent on transportation, art, and infrastructure upgrades to support

title: "Nationals Park" content: artery separating Southeast from Southwest Washington) at the Anacostia River waterfront. The ballpark is accessible from I-395 via the Southwest Freeway, and from I-295 via the Frederick Douglass Memorial Bridge, which carries South Capitol Street across the Anacostia River. The Douglass Bridge was renovated so that South Capitol Street could continue at ground level past the stadium (it was previously above ground level). The main method of transportation to the stadium is on the Washington Metro system. The stadium is one block from the Navy Yard – Ballpark station on the Green Line. The station is located near the park's

title: "Nationals Park" content: Negro League Homestead Grays (Cool Papa Bell, Ray Brown, Josh Gibson, Buck Leonard, Cumberland Posey, and Jud Wilson), and the Nationals franchise's previous incarnation, the Montreal Expos (Gary Carter and Andre Dawson) who have been inducted into the Baseball Hall of Fame. Since 2011, a submarine dive horn has blared after every Nationals home run and win—a nod to the park's location in the Navy Yard neighborhood. Seating in Nationals Park is divided into over a dozen different pricing zones. There are four seating levels: the field level, mezzanine level, gallery level, and upper gallery level. The Grandstand is composed

title: "Nationals Park" content: on the field where the home team Washington Capitals hosted the Chicago Blackhawks. The Capitals scored the game-winning goal with 13 seconds left in the 3rd period, defeating the Blackhawks 3-2. Performers who have held concerts at Nationals Park include Billy Joel, Taylor Swift, and Paul McCartney, among others. On April 17, 2008, Pope Benedict XVI celebrated Mass at Nationals Park for 47,000 people during his visit to the United States. There were 200,000 requests submitted for tickets to the Mass. Nationals Park Nationals Park is a baseball park along the Anacostia River in the Navy Yard neighborhood of Washington,

Answer: Navy Yard

Answer: Navy Yard, Washington

Answer: Navy Yard


Question: Which culture is associated with this city?

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title: Petra content: Petra Petra (Arabic: البتراء, "Al-Batrāʾ"; Ancient Greek: Πέτρα), originally known to its inhabitants as Raqmu, is a historical and archaeological city in southern Jordan. Petra lies on the slope of Jabal Al-Madbah in a basin among the mountains which form the eastern flank of Arabah valley that run from the Dead Sea to the Gulf of Aqaba. Petra is believed to have been settled as early as 9,000 BC, and it was possibly established in the 4th century BC as the capital city of the Nabataean Kingdom. The Nabataeans were nomadic Arabs who invested in Petra's proximity to the trade

title: Petra content: to be the mausoleum of Nabataean King Aretas IV – was constructed, and its population peaked at an estimated 20,000 inhabitants. Although the Nabataean Kingdom became a client state for the Roman Empire in the first century BC, it was only in 106 AD that they lost their independence. Petra fell to the Romans, who annexed and renamed Nabataea to Arabia Petraea. Petra's importance declined as sea trade routes emerged, and after a 363 earthquake destroyed many structures. The Byzantine Era witnessed the construction of several Christian churches, but the city continued to decline, and by the early Islamic era

Answer: Nabataean kingdom

Answer: Nabataean kingdom


Question: Who is the manufacturer of this aircraft?

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title: "Tupolev Tu-154" content: Tupolev Tu-154 The Tupolev Tu-154 (; NATO reporting name: "Careless") is a three-engine medium-range narrow-body airliner designed in the mid-1960s and manufactured by Tupolev. A workhorse of Soviet and (subsequently) Russian airlines for several decades, it carried half of all passengers flown by Aeroflot and its subsidiaries (137.5 million/year or 243.8 billion passenger km in 1990), remaining the standard domestic-route airliner of Russia and former Soviet states until the mid-2000s. It was exported to 17 non-Russian airlines and used as a head-of-state transport by the air forces of several countries. With a cruising speed of the Tu-154 is one of

title: "Tupolev Tu-154" content: the fastest civilian aircraft in use and has a range of . Capable of operating from unpaved and gravel airfields with only basic facilities, it was widely used in the extreme Arctic conditions of Russia's northern/eastern regions where other airliners were unable to operate. Originally designed for a 45,000 hour service life (18,000 cycles) but capable of 80,000 hours with upgrades, it was expected to continue in service until 2016, although noise regulations have restricted flights to western Europe and other regions. In January 2010 Russian flag carrier Aeroflot announced the retirement of its Tu-154 fleet after 40 years, with

title: "Tupolev Tu-154" content: the last scheduled flight being Aeroflot Flight 736 from Ekaterinburg to Moscow on 31 December 2009. Since 1968 there have been 39 fatal incidents involving the Tu-154, most of which were caused either by factors unrelated to the aircraft, incorrect maintenance, or by its extensive use in demanding conditions. The Tu-154 was developed to meet Aeroflot's requirement to replace the jet-powered Tu-104 and the Antonov An-10 and Ilyushin Il-18 turboprops. The requirements called for either a payload capacity of with a range of while cruising at , or a payload of with a range of while cruising at . A

title: "Tupolev Tu-154" content: takeoff distance of at maximum takeoff weight was also stipulated as a requirement. Conceptually similar to the British Hawker Siddeley Trident, which first flew in 1962, and the American Boeing 727, which first flew in 1963, the medium-range Tu-154 was marketed by Tupolev at the same time as Ilyushin was marketing the long-range Ilyushin Il-62. The Soviet Ministry of Aircraft Industry chose the Tu-154 as it incorporated the latest in Soviet aircraft design and best met Aeroflot's anticipated requirements for the 1970s and 1980s. The first project chief was Sergey Yeger; in 1964, Dmitryi S. Markov assumed that position. In

title: "Tupolev Tu-154" content: 1975, the project lead role was turned over to Aleksandr S. Shengardt. The Tu-154 first flew on 4 October 1968. The first deliveries to Aeroflot were in 1970 with freight (mail) services beginning in May 1971 and passenger services in February 1972. There was still limited production of the 154M model as of January 2009 despite previous announcements of the end of production in 2006. 1025 Tu-154s have been built, 214 of which were still in service as of 14 December 2009. The last serial Tu-154 was delivered to the Russian Defense Ministry on 19 February 2013 from the Aviakor

title: "Tupolev Tu-154" content: factory, equipped with upgraded avionics, a VIP interior and a communications suite. The factory has four unfinished hulls in its inventory which can be completed if new orders are received. The Tu-154 is powered by three rear-mounted low-bypass turbofan engines arranged similarly to those of the Boeing 727, but it is slightly larger than its American counterpart. Both the 727 and the Tu-154 use an S-duct for the middle (Number 2) engine. The original model was equipped with Kuznetsov NK-8-2 engines, which were replaced with Soloviev D-30KU-154 in the Tu-154M. All Tu-154 aircraft models have a relatively high thrust-to-weight-ratio which

title: "Tupolev Tu-154" content: give excellent performance, at the expense of lower fuel efficiency. This became an important factor in later decades as fuel costs grew. The flight deck is fitted with conventional dual yoke control columns. Flight control surfaces are hydraulically operated. The cabin of the Tu-154, although of the same six-abreast seating layout, gives the impression of an oval interior, with a lower ceiling than is common on Boeing and Airbus airliners. The passenger cabin accommodates 128 passengers in a two-class layout and 164 passengers in single-class layout, and up to 180 passengers in high-density layout. The layout can be modified to

title: "Tupolev Tu-154" content: what is called a winter version where some seats are taken out and a wardrobe is installed for passenger coats. The passenger doors are smaller than on its Boeing and Airbus counterparts. Luggage space in the overhead compartments is very limited. Like the Tupolev Tu-134, the Tu-154 has a wing swept back at 35° at the quarter-chord line. The British Hawker Siddeley Trident has the same sweepback angle, while the Boeing 727 has a slightly smaller sweepback angle of 32°. The wing also has anhedral (downward sweep) which is a distinguishing feature of Russian low-wing airliners designed during this era.

title: "Tupolev Tu-154" content: Most Western low-wing airliners such as the contemporary Boeing 727 have dihedral (upward sweep). The anhedral means that Russian airliners have poor lateral stability compared to their Western counterparts, but also have weaker Dutch roll tendencies. Considerably heavier than its predecessor Soviet-built airliner the Ilyushin Il-18, the Tu-154 was equipped with an oversized landing gear to reduce ground load, enabling it to operate from the same runways. The aircraft has two six-wheel main bogies fitted with large low-pressure tires that retract into pods extending from the trailing edges of the wings (a common Tupolev feature), plus a two-wheel nosegear unit.

title: "Tupolev Tu-154" content: Soft oleo struts (shock absorbers) provide a much smoother ride on bumpy airfields than most airliners, which very rarely operate on such poor surfaces. The original requirement was to have a three-person flight crew – captain, first officer and flight engineer – as opposed to a four- or five-person crew, as on other Soviet airliners. It became evident that a fourth crew member, a navigator, was still needed, and a seat was added on production aircraft, although their workstation was compromised due to the limitations of the original design. Navigators are no longer trained and this profession is becoming obsolete

title: "Tupolev Tu-154" content: with the retirement of the oldest Soviet-era planes. The latest variant (Tu-154M-100, introduced 1998) includes an NVU-B3 Doppler navigation system, a triple autopilot, which provides an automatic ILS approach according to ICAO category II weather minima, an autothrottle, a Doppler drift and speed measure system (DISS), and a "Kurs-MP" radio navigation suite. A stability and control augmentation system improves handling characteristics during manual flight. Modern upgrades normally include modernised TCAS, GPS, and other systems (mostly American-made or EU-made). Early versions of the Tu-154 cannot be modified to meet the current Stage III noise regulations and are no longer allowed to

title: "Tupolev Tu-154" content: fly into airspace where such regulations are enforced, such as the European Union. However, the Tu-154M's D-30 engines can be fitted with hush kits, allowing them to meet noise regulations. Many variants of this airliner have been built. Like its western counterpart, the 727, many of the Tu-154s in service have been hush-kitted, and some converted to freighters. As of August 2017, there are 44 Tupolev Tu-154 aircraft of all variants still in civil or military service. A 45th aircraft has been sighted flying with Air Kyrgyzstan in 2017, but is not listed by the airline as part of its

title: "Tupolev Tu-154" content: fleet. The remaining operators are: In February 2011, all remaining Iranian Tu-154s were grounded after two incidents. On 27 December 2016, the Russian Ministry of Defence announced that it had grounded all of its Tu-154s until the end of the investigation into the December 2016 crash of a 1983 Tupolev Tu-154. This was followed by the grounding of all Tu-154s in Russia. The Tu-154 had crashed into the Black Sea just after takeoff from Sochi, Russia, on 25 December 2016 killing all 92 people on board, including 64 members of the Alexandrov Ensemble, an official army choir of the Russian

title: "Tupolev Tu-154" content: Armed Forces. The Red Army Choir singers and dancers were en route to Syria to entertain Russian troops in the run-up to the New Year. Between 1970 and December 2016 there have been 110 serious incidents involving the Tu-154, and 69 hull losses, 30 of which did not involve fatalities. Of the fatal incidents, five resulted from terrorist or military terrorist action (two other wartime losses were non fatal), several from poor runway conditions in winter (including one in which the airplane struck snow plows on the runway), cargo overloading in the lapse of post-Soviet federal safety standards, and mid-air

title: "Tupolev Tu-154" content: collisions due to faulty air traffic control. Other incidents resulted from mechanical problems (two cases prior to 2001), running out of fuel on unscheduled routes, pilot errors (including inadequate flight training for new crews), and cargo fires; several accidents remain unexplained. The Tu-154 is described as having an average (or better than expected) safety record considering its length of service and heavy use in demanding conditions where other airliners are unable to operate. On January 2, 2011, Russia's Federal Transport Oversight Agency advised airlines to stop using remaining examples of the Tu-154 (B variant) until the fatal fire incident in

title: "Tupolev Tu-154" content: Surgut had been investigated. Its operation in Iran ceased in February 2011 due to a number of crashes and incidents involving the type (almost 9% of all Tu-154 losses have occurred in Iran). This grounding compounded the effects of US embargo on civil aircraft parts, substantially decreasing the number of airworthy aircraft in the Iranian civil fleet. In 2010 there were two fatal losses of the Tu-154 due to pilot error and/or weather conditions (a Polish presidential jet attempting a rural airfield landing in heavy fog, the 2010 Polish Air Force Tu-154 crash, and a Russian-registered plane that suffered engine

title: "Tupolev Tu-154" content: stall after a crew member accidentally de-activated a fuel transfer pump). Following these accidents, in March 2011 the Russian Federal Bureau of Aviation recommended a withdrawal of remaining Tu-154Ms from service. In December 2010, Uzbekistan Airways also declared that it will cease to operate Tu-154s from 2011. On 27 December 2016, the Russian Defence Ministry grounded all Tu-154s in Russia pending investigation into the 25 December 2016 Tupolev Tu-154 crash which killed 64 members of the Alexandrov Ensemble, an official Red Army Choir of the Russian Armed Forces. Tupolev Tu-154 The Tupolev Tu-154 (; NATO reporting name: "Careless") is a

Answer: Tupolev

Answer: Otkrytoe akt︠s︡ionernoe obshchestvo "Tupolev"

Answer: OKB-156

Answer: Tupolev Design Bureau

Answer: OKB A.N. Tupoleva

Answer: Tupolev

Answer: JSC Tupolev

Answer: Joint Stock Company Tupolev


Question: which notable activity has been held at the building presented in the image?

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title: "Casa de les Punxes" content: becomes part of the real estate portfolio and an integral restoration project of the building is conducted, both interior and exterior. Over the years they continued this work until architects Francesc Xavier Asarta and Albert Pla took over the restoration, works which lasted until 2003. The construction works were carried out during 2004 and were recognized by the Urban Land Institute Europe Excellence Award as one of the top five European heritage interventions. Currently, the house is privately owned and can be visited from July 2016 onwards. The intervention of Enric Monserdà in Casa Terradas of Barcelona was very important.

title: "Casa de les Punxes" content: smelters, blacksmiths and carpenters. He was a perfectionist, which led him to review the wax models before sending them to the foundry, or to make mockups of the decorations for the façades of the buildings he was commissioned. The most important stained glass shop in Barcelona was Amigó y Cia, located in the Tapineria of Barcelona. Ramon Eudald Amigó i Dou (Barcelona, 1818–1885), a glass painter, was a great glazier artist and performed very important work. For example, he collaborated with the architect Joan Martorell in the restoration of the Gothic windows of the church in Santa María del Mar

Answer: conservation

Answer: conservation

Answer: art restoration

Answer: conservation-restoration

Answer: restoration

Answer: conservation and restoration of cultural heritage


Question: What is the height of this park in terms of metre above sea level?

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title: "Nationals Park" content: the stadium for a total cost of $783.9 million. The stadium has a capacity of 41,339. The Washington Monument and the Capitol building are visible from the upper decks on the first base side of the field. The park's name echoes that of the early-1900s ballpark used by the Washington Senators, National Park, until it was rebuilt and renamed Griffith Stadium. Nationals Park hosted the 2018 Major League Baseball All-Star Game, the first All-Star Game to be played in Washington, D.C. since 1969. Nationals Park is located in the Southeast quadrant of Washington, D.C. on South Capitol Street (a main

title: "Nationals Park" content: home run came in the 7th inning in a 5-3 win versus the Atlanta Braves. During the All-Star break, the press box was repainted blue to match the color of the seats. On June 8, 2010, pitcher Stephen Strasburg, called the "most hyped and closely watched pitching prospect in the history of baseball", made his first major league appearance, starting a game against the Pittsburgh Pirates before a sold-out crowd at Nationals Park. Strasburg pitched 7 innings, giving up two runs and striking out 14 batters, a new team strikeout record. Minor changes prior to the start of the 2011

title: "Nationals Park" content: home team to win a Winter Classic, and the first to win two Winter Classics, having won in Pittsburgh in 2011. On July 17, 2015, during a regular-season game between the Nationals and the Los Angeles Dodgers, a series of three power outages affected a bank of lights along the park's third base line. The first power outage, which occurred in the bottom of the 4th inning, resulted in a delay of 1 hour and 22 minutes. Play was later resumed as the pitchers retired the next 5 batters. In the middle of the 5th inning, another power outage occurred,

title: "Nationals Park" content: series to the Los Angeles Dodgers three games to two. Prior to the 2017 season, the Nationals added the MGM National Harbor Dugout Club, named for the nearby Maryland casino which opened in December 2016. These seats were added near the first base dugout, in the approximate location where the tarp was stored in previous seasons. The tarp has been moved to the third-base side. In late September 2017, a new organ was installed at Nationals Park, fulfilling the Washington Nationals organization's long-held goal of upgrading the stadium's organ. The Viscount Sonus 60, priced at $20,000 on European Web sites,

title: "Nationals Park" content: was manufactured in Mondaino, Italy, and tuned in Harrisburg, Pennsylvania. It was installed in a former radio booth on the second floor of the stadium's press box, replacing a less-capable portable Hammond organ that had been located in a corner of the stadium's sound effects control room. The new location gave the organist a private room for the first time, as well as a better view of the field and crowd. The Nationals made the playoffs for the fourth time since arriving in Washington, and Nationals Park hosted Games 1, 2, and 5 of the 2017 National League Division Series.

title: "Nationals Park" content: The Nationals lost the series to the Chicago Cubs three games to two. Nationals Park hosted the 2018 Major League Baseball All-Star Game on July 17. It was the fifth MLB All-Star Game to be played in Washington, D.C., and the first in Washington since 1969. The American League defeated the National League 2–1 before 43,843 fans. As of the 2017 season, the ballpark has 41,339 seats and features 79 suites on three levels, all around the infield. Team President Stan Kasten also said that the team might sell the naming rights to the levels of the luxury suites, which

title: "Nationals Park" content: currently bear the names of presidents Washington, Jefferson and Lincoln. While the city agreed to spend up to $611 million, Kasten has stated that the principal owners, the Lerner family, spent tens of millions of dollars more on "jazzing up the park". The park has an out-of-town scoreboard, which is long, installed in the right field wall. The main scoreboard, at long and high, is more than five times the size of the one at RFK Stadium. On March 13, 2007, Kasten announced that there would be a grove of cherry blossoms located just beyond the left field bleachers. Kasten

title: "Nationals Park" content: 2016. As features were changed, added, or removed, seating capacity has changed repeatedly since the stadium opened; the number of seats has dropped slightly several times since it opened in 2008. In the inaugural 2008 season, seating capacity was 41,888; as of 2016, the seating capacity is 41,313. The seating capacity increased to 41,339 in 2017. Nationals Park has hosted a number of non-baseball events, such as concerts and business meetings. On January 1, 2015, the National Hockey League held its "Winter Classic" - the New Year's Day traditional outdoor game - at Nationals Park. A hockey rink was constructed

title: "Nationals Park" content: on the field where the home team Washington Capitals hosted the Chicago Blackhawks. The Capitals scored the game-winning goal with 13 seconds left in the 3rd period, defeating the Blackhawks 3-2. Performers who have held concerts at Nationals Park include Billy Joel, Taylor Swift, and Paul McCartney, among others. On April 17, 2008, Pope Benedict XVI celebrated Mass at Nationals Park for 47,000 people during his visit to the United States. There were 200,000 requests submitted for tickets to the Mass. Nationals Park Nationals Park is a baseball park along the Anacostia River in the Navy Yard neighborhood of Washington,

Answer: 7


Question: Where is the lake outflow to?

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title: Titisee content: Titisee The Titisee is a lake in the southern Black Forest in Baden-Württemberg. It covers an area of and is an average of deep. It owes its formation to the Feldberg glacier, the moraines of which were formed in the Pleistocene epoch and nowadays form the shores of the lake. The lake's outflow, at above sea level, is the River Gutach, which merges with the Haslach stream below Kappel to form the Wutach). The waters of the Titisee thus drain eventually into the Upper Rhine between Tiengen and Waldshut. On the north shore lies the spa town of the same

title: Titisee content: seen. The shores of the Titisee are home to two rare types of quillworts, the spring quillwort and the lake quillwort. Titisee The Titisee is a lake in the southern Black Forest in Baden-Württemberg. It covers an area of and is an average of deep. It owes its formation to the Feldberg glacier, the moraines of which were formed in the Pleistocene epoch and nowadays form the shores of the lake. The lake's outflow, at above sea level, is the River Gutach, which merges with the Haslach stream below Kappel to form the Wutach). The waters of the Titisee thus

Answer: Wutach

Answer: Wutach


Question: Where is the lake outflow to?

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title: "Lake Teletskoye" content: is high, with the visibility of the lake water ranging from six to fourteen meters. About 70 rivers and 150 temporary streams flow into the lake, the largest of them, Chulyshman River, supplying more than half of the lake's water. The lake is drained through a single outlet, the Biya River, which, after its confluence with the Katun River, forms one of Siberia's largest rivers, the Ob River. The lake is surrounded by mountains of 600-1,300 m in the northern part and about in the southern part. Lake Teletskoe is included into Altaisky Nature Reserve. That reserve along with the

title: "Lake Teletskoye" content: field base of Institute of Taxonomy and Ecology of Animals () by the Siberian Division of the Russian Academy of Sciences () at the northwest part of the lake, about 6 km from head water of Biya River. Therein studies are performed of the insect-eaters and rodents of Altai Republic, helminthofauna of vertebrates in biocenoses of taiga, ichthyocenose and animal plankton of Lake Teletskoye. Near the base there is located the research-and-production sport-and-sanitary base of Gorno-Altaisk State University. Tomsk State University carries out its investigation more than 50 years. Many years here work ecologists from the Institute of Water and

Answer: Biya

Answer: Biya


Question: What equipment or engine is used by this aircraft to provide power?

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title: "Airbus A310" content: A310 during 1979 included Martinair, Sabena and Air Afrique. Initially, a pair of distinct versions of the A310 had been planned by Airbus; the regional A310-100 and the transcontinental A310-200. The A310-100 featured a range of with 200 passengers, whilst the A310-200 possessed a higher MTOW and centre section fuel, being able to carry the same load a further . Basic engines offered for the type included the General Electric CF6-45B2 and Pratt & Whitney JT9D-7R4. At one point, British engine manufacturer Rolls-Royce was openly considering offering an engine for the A310, the Rolls-Royce RB.207, however, it ultimately chose to

title: "Airbus A310" content: modern electronic systems. The same flight deck had been incorporated into the A300-600, a move which increased commonality between the two types and enabled a dual type rating to be achieved, this same approach was later used on many future Airbus aircraft. In addition to the two flying crew, provisions for third and fourth crew seats were present upon the flight deck. The A310 was initially launched with a choice of three engines – the General Electric CF6-80A (originally the CF6-45B2), the Pratt & Whitney JT9D-7R4D1 and the Rolls-Royce RB211-524B4. The specific Rolls-Royce RB211-524B4 engine intended for this initial application

title: "Airbus A310" content: was not developed. General Electric powered A310-200s were originally offered with the CF6-80A3 (A310-203), but with the introduction of the A310-300, the CF6-80C2 became available for both variants. The initial offering was for the CF6-80C2A2 (A310-204/A310-304) engine and later on the higher thrust 80C2A8 (A310-308). Similarly Pratt & Whitney powered A310s were first offered with versions of the JT9D engines (both −22s and −300s) but when the PW4000 powered A310 became available in 1987, the aircraft was offered with the PW4152 (A310-324). From April 1992 the higher thrust PW4156A was offered for the A310 (A310-325), with the PW4158A /-326 becoming

Answer: Pratt & Whitney PW4000

Answer: JT9D

Answer: General Electric CF6

Answer: F138

Answer: General Electric CF6

Answer: JT9D

Answer: F105

Answer: Pratt & Whitney JT9D

Answer: General Electric F138

Answer: CF6

Answer: Pratt & Whitney PW4000

Answer: GE CF6

Answer: Pratt & Whitney F105