Question: Where is the habitat of this plant?

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title: "Acer macrophyllum" content: turn to gold and yellow, often to spectacular effect against the backdrop of evergreen conifers. The flowers are produced in spring in pendulous racemes long, greenish-yellow with inconspicuous petals. The fruit is a paired winged samara, each seed in diameter with a wing. In the more humid parts of its range, as in the Olympic National Park, its bark is covered with epiphytic moss and fern species. Bigleaf maple can form pure stands on moist soils in proximity to streams, but are generally found within riparian hardwood forests or dispersed, (under or within), relatively open canopies of conifers, mixed evergreens,

Answer: hardwood forest

Answer: hardwood forest


Question: Who is the owner of this building?

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title: "Old Courthouse (St. Louis)" content: Old Courthouse (St. Louis) The Old St. Louis County Courthouse was built as a combination federal and state courthouse in St. Louis, Missouri. Missouri's tallest habitable building from 1864 to 1894, it is now part of the Gateway Arch National Park and operated by the National Park Service for historical exhibits and events. Land for the courthouse was donated in 1816 by Judge John Baptiste Charles Lucas and St. Louis founder Auguste Chouteau Lucas and Chouteau required the land be "used forever as the site on which the courthouse of the County of St. Louis should be erected." The Federal

title: "Old Courthouse (St. Louis)" content: St. Louis voted a bond issue to raze nearly 40 blocks around the courthouse in the center of St. Louis for the new Gateway Arch National Park, which was then known as Jefferson National Expansion Memorial. President Franklin Roosevelt declared in an Executive Order the area would be a national monument and landscape design, sidewalks and other infrastructure was added. The courthouse formally became part of the new monument area in 1940. Replaced in 1941, the roof was renovated in 1955, 1985, and 2010. The National Park Service maintains four history galleries on St. Louis and NPS offices within. The

Answer: Gateway Arch National Park

Answer: Jefferson National Expansion Memorial

Answer: Gateway Arch National Park


Question: What event does this building commemorate?

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title: "Wallace Monument" content: Wallace Monument The National Wallace Monument (generally known as the Wallace Monument) is a tower standing on the shoulder of the Abbey Craig, a hilltop overlooking Stirling in Scotland. It commemorates Sir William Wallace, a 13th-century Scottish hero. The tower was constructed following a fundraising campaign, which accompanied a resurgence of Scottish national identity in the 19th century. In addition to public subscription, it was partially funded by contributions from a number of foreign donors, including Italian national leader Giuseppe Garibaldi. The foundation stone was laid in 1861 by the Duke of Atholl in his role as Master Mason of

title: "Wallace Monument" content: Thomas Carlyle, Hugh Miller, Thomas Chalmers, David Livingstone, and W. E. Gladstone. In 2017 it was announced that Mary Slessor and Maggie Keswick Jencks will be the first heroines to be celebrated in the hall. The original Victorian statue of Wallace stands on the corner of the monument and is by the Edinburgh sculptor David Watson Stevenson. In 1996 Tom Church carved a statue of Wallace called "Freedom", which was inspired by the film "Braveheart". It has the face of Mel Gibson, the actor who played William Wallace in the film. Church leased the statue to Stirling Council, who in

title: "Wallace Monument" content: of the sculptor's home, where it was incorporated into a replica of a castle, and with additions to it that included the head of the decapitated governor of York. In April 2016, it was reported in local press that the statue might be moved to Ardrossan's old Barony Church. Wallace Monument The National Wallace Monument (generally known as the Wallace Monument) is a tower standing on the shoulder of the Abbey Craig, a hilltop overlooking Stirling in Scotland. It commemorates Sir William Wallace, a 13th-century Scottish hero. The tower was constructed following a fundraising campaign, which accompanied a resurgence of

Answer: William Wallace

Answer: Sir William Wallace

Answer: William Wallace


Question: What country does this lake belong to?

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title: "Lake Orestiada" content: Lake Orestiada Lake Orestiada or Lake Kastoria () is a lake in the Kastoria regional unit of Macedonia, northwestern Greece. Sitting at an altitude of 630 metres, the lake covers an area of 28 square kilometres. Nine rivulets flow into the lake, and it drains into the Haliacmon river. Its depth varies from nine to ten metres. The Orestida was formed about 10 million years ago. The Kastoria Peninsula (with the town of Kastoria) divides the lake into two parts, the larger to the north and the smaller to the south. The lake takes its name from the Oreiades. Lakeside

title: "Lake Orestiada" content: attractions include, apart from the Byzantine architectural heritage of the town, an 11th-century Byzantine monastery of Panagia Mavriotissa and the reconstructed prehistoric settlement of Dispilio, where the Dispilio Tablet was retrieved from the lake in 1992. Lake Orestiada Lake Orestiada or Lake Kastoria () is a lake in the Kastoria regional unit of Macedonia, northwestern Greece. Sitting at an altitude of 630 metres, the lake covers an area of 28 square kilometres. Nine rivulets flow into the lake, and it drains into the Haliacmon river. Its depth varies from nine to ten metres. The Orestida was formed about 10 million

Answer: Greece

Answer: Greek

Answer: gr

Answer: Hellas

Answer: Greek Republic

Answer: Greece

Answer: Hellenic Republic

Answer: el

Answer: Ellada

Answer: GRE


Question: In which year did this bridge officially open?

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title: "Blackfriars Bridge" content: Victoria Street required a major reconfiguration. The original Blackfriars Bridge was demolished in 1860, P.A. Thom & Company won with the lowest tender and placed an order with Lloyds, Foster and Company for the necessary ironwork. Due to P.A. Thom's problems in finding solid foundations, Lloyds, Fosters & Company went into liquidation having lost £250,000 on the project. The metalwork was built by The Patent Shaft and Axletree Company, Wednesbury, following their takeover of Lloyds, Foster and Company. The present bridge which on 6 November 1869 was opened by Queen Victoria is long, consisting of five wrought iron arches built

Answer: 1869

Answer: 1869

Answer: 1868

Answer: 1870


Question: What is the location of this building?

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title: "Carew Castle" content: Carew Castle Carew Castle () is a castle in the civil parish of Carew in Pembrokeshire, Wales. The famous Carew family, who take their name from this site, still own the castle and lease it to the Pembrokeshire Coast National Park for administration. The present castle, which replaced an earlier stone keep, is constructed almost entirely from the local Carboniferous limestone, except for some of the Tudor architectural features such as window frames, which are made from imported Cotswold stone. Although originally a Norman stronghold the castle maintains a mixture of architectural styles as modifications were made to the st.ructure

title: "Carew Castle" content: over successive centuries. Entry to the inner ward is across a dry moat that had a barbican and gatehouse. The front of the castle had three D-shaped towers and crenelated walls. The rear of the castle has two large round towers. In the 16th century the northern defensive wall was converted into a Tudor range with ornate windows and long gallery. The outer ward has earthworks that were built by Royalist defenders during the English Civil War in the 1640s. The use of the site for military purposes extends back at least 2000 years. The castle stands on a limestone

title: "Carew Castle" content: bluff overlooking the Carew inlet, part of the tidal estuary that makes up the Milford Haven Waterway. The site must have been recognised as strategically useful from the earliest times, and recent excavations in the outer ward have discovered multiple defensive walls of an Iron Age fort. The Norman castle has its origins in a stone keep built by Gerald de Windsor around the year 1100. Gerald was made castellan of Pembroke Castle by Arnulf of Montgomery in the first Norman invasion of Pembrokeshire. He married Nest, princess of Deheubarth around 1095. Nest brought the manor of Carew as part

title: "Carew Castle" content: of her dowry, and Gerald cleared the existing fort to build his own castle on Norman lines. The original outer walls were timber, and only the keep was of stone. This still exists in the later structure as the "Old Tower". Gerald's son William took the name "de Carew", and in the middle of the 12th century created an enclosure with stone walls incorporating the original keep, and a "Great Hall" inside it. The current high-walled structure with a complex of rooms and halls around the circumference was created in about 1270 by Nicholas de Carew (d.1297), concurrent with (and

title: "Carew Castle" content: influenced by) the construction of the Edwardian castles in North Wales. At this time, the outer ward was also walled in. The de Carews fell on hard times in the post-Black Death period and mortgaged the castle. It fell into the hands of Rhys ap Thomas, who made his fortune by strategically changing sides and backing Henry Tudor just before the battle of Bosworth. Rewarded with lands and a knighthood, he extended the castle with luxurious apartments with many Tudor features in the late 15th century. An inner doorway is decorated with three coats of arms: those of Henry VII,

title: "Carew Castle" content: his son Arthur and Arthur's wife Catherine of Aragon. This allegiance turned sour. Rhys' grandson Rhys ap Gruffudd fell out of favour and was executed by Henry VIII for treason in 1531. The castle thus reverted to the crown and was leased to various tenants. In 1558 it was acquired by Sir John Perrot, a Lord Deputy of Ireland, who completed the final substantial modifications of the castle. The Elizabethan plutocrat reconstructed the north walls to build a long range of domestic rooms. Perrot subsequently fell out of favour and died imprisoned in the Tower of London in 1592. The

title: "Carew Castle" content: castle reverted to the crown and was finally re-purchased by the de Carew family in 1607. In the Civil War, the castle was refortified by Royalists although south Pembrokeshire was strongly Parliamentarian. After changing hands three times, the south wall was pulled down to render the castle indefensible to Royalists. At the Restoration the castle was returned to the de Carews, who continued to occupy the eastern wing until 1686. The castle was then abandoned and allowed to decay. Much of the structure was looted for building stone and for lime burning. Since 1984 Cadw has funded a substantial amount

title: "Carew Castle" content: of restoration performed by the Pembrokeshire National Park Authority. Carew Tidal Mill is the only tidal mill that has been restored in Wales. The precise date of origin is uncertain although documentary evidence indicates a mill of some kind was here in 1542. The first reference to a causeway comes in a commission of 1630, indicating that Sir John Carew had restored the floodgates and causeway walls some 15 years earlier. The present building dates from the early 19th century and indeed one of the two mill wheels carries the date 1801. The mill has also often been referred to

title: "Carew Castle" content: as the "French Mill", which may be a reference to the use of French burr grinding stones or to its French inspired design. Although no longer working, all the mill machinery is still intact. The tidal pond has an area of and even this far inland the tide could provide significantly more power than the regular flow of a river. Carew Castle Carew Castle () is a castle in the civil parish of Carew in Pembrokeshire, Wales. The famous Carew family, who take their name from this site, still own the castle and lease it to the Pembrokeshire Coast National

Answer: Carew

Answer: Carew

Answer: Caeriw


Question: What is this organization named after?

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title: Tupolev content: military aerospace products such as aircraft and weapons systems. It is also active with missile and naval aviation technologies. More than 18,000 Tupolev aircraft were produced for the USSR and the Eastern Bloc. Tupolev OKB was founded by Andrei Tupolev in 1922. Its facilities are tailored for aeronautics research and aircraft design only, manufacturing is handled by other firms. It researched all-metal airplanes during the 1920s, based directly on the pioneering work already done by Hugo Junkers during World War I. The first successful all-metal airplane was built with sheet electrical steel by the German engineer Hugo Junkers in 1915.

Answer: Andrei Tupolev

Answer: Andrei Tupolev

Answer: Andrei Nikolayevich Tupolev


Question: In which year did this building officially open?

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title: "Chapel of the Resurrection (Valparaiso, Indiana)" content: and continued his artistic trade with great success. Amongst some of his major works are the stained glass windows in the library of the University of Notre Dame. Total construction costs of the chapel were about $7.5 million, much of which came through individual donations. The building was dedicated in 1959, part of Valparaiso University's centennial celebration, and officially designated as the Chapel of the Resurrection at the 10th anniversary service in 1969. In July and August 2005, the university built a medieval-style prayer labyrinth on the east side of the Chapel, 64 feet in diameter. The university is adding

title: "Chapel of the Resurrection (Valparaiso, Indiana)" content: to the building in 2014, known as the Helge Center. The Reddel Organ in the Chapel was built by organ builder Herman Schlicker of Buffalo, New York. A contract for the organ was signed on September 27, 1957 at a cost of $68,000. These funds paid for about three-quarters of the entire specification, the price of which would have been $98,000. Paul Bunjes of Concordia College, River Forest, Illinois, was retained as consultant. The instrument was dedicated at the morning Eucharist on September 27, 1959, and was featured that evening in a recital by E. Power Biggs to a record

Answer: 1959

Answer: 1960

Answer: 1958

Answer: 1959


Question: What type of undercarriage is used in this aircraft?

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title: "De Havilland Canada DHC-6 Twin Otter" content: and use of composites for nonload-bearing structures such as doors. The 100th Series 400 Twin Otter (MSN 944) was displayed at the July 2017 EAA AirVenture Oshkosh. Currently, 38% are operated as regional airliners, 31% in military aviation or special missions, 26% in industrial support and 5% in private air charter. Additionally, 70 are on regular landing gear wheels, 18 are configured as straight or amphibious floatplanes, 10 have tundra tires and 2 have wheel skis. Twin Otters could be delivered directly from the factory with floats, skis, or tricycle landing gear fittings, making them adaptable bush planes for remote

Answer: floatplane

Answer: pontoon plane

Answer: float-equipped airplane

Answer: floatplane

Answer: float plane


Question: Who is the developer of this aircraft?

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title: "De Havilland Canada DHC-6 Twin Otter" content: De Havilland Canada DHC-6 Twin Otter The de Havilland Canada DHC-6 Twin Otter, currently marketed as the Viking Air DHC-6 Twin Otter, is a Canadian 19-passenger STOL (Short Takeoff and Landing) utility aircraft developed by de Havilland Canada and currently produced by Viking Air. The aircraft's fixed tricycle undercarriage, STOL capabilities, twin turboprop engines and high rate of climb have made it a successful commuter passenger airliner as well as a cargo and medical evacuation aircraft. In addition, the Twin Otter has been popular with commercial skydiving operations, and is used by the United States Army Parachute Team and the

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

title: "De Havilland Canada DHC-6 Twin Otter" content: alternative to the piston-powered Otter which had been flying since 1951. The first six aircraft produced were designated Series 1, indicating that they were prototype aircraft. The initial production run consisted of Series 100 aircraft, serial numbers seven to 115 inclusive. In 1968, Series 200 production began with serial number 116. Changes made at the beginning of Series 200 production included improving the STOL performance, adding a longer nose that was equipped with a larger baggage compartment (except for aircraft fitted with floats), and fitting a larger door to the rear baggage compartment. All Series 1, 100, and 200 aircraft

title: "De Havilland Canada DHC-6 Twin Otter" content: and their variants (110, 210) were fitted with the 550-shaft-horsepower PT6A-20 engines. In 1969, the Series 300 was introduced, beginning with serial number 231. Both aircraft performance and payload were improved by fitting more powerful PT6A-27 engines. This was a engine that was flat-rated to for use in the Series 300 Twin Otter. The Series 300 proved to be the most successful variant by far, with 614 Series 300 aircraft and their subvariants (Series 310 for United Kingdom operators, Series 320 for Australian operators, etc.) sold before production in Toronto by de Havilland Canada ended in 1988. In 1976, a

title: "De Havilland Canada DHC-6 Twin Otter" content: new -300 would have cost $700,000 ($M 31 years later) and is still worth more than $2.5 million in 2018 despite the -400 introduction, many years after the -300 production ceased. After Series 300 production ended, the remaining tooling was purchased by Viking Air of Victoria, British Columbia, which manufactures replacement parts for all of the out-of-production de Havilland Canada aircraft. On February 24, 2006, Viking purchased the type certificates from Bombardier Aerospace for all the out-of-production de Havilland Canada aircraft (DHC-1 through DHC-7). The ownership of the certificates gives Viking the exclusive right to manufacture new aircraft. On July

title: "De Havilland Canada DHC-6 Twin Otter" content: 17, 2006, at the Farnborough Air Show, Viking Air announced its intention to offer a Series 400 Twin Otter. On April 2, 2007, Viking announced that with 27 orders and options in hand, it was restarting production of the Twin Otter, equipped with more powerful Pratt & Whitney Canada PT6A-34 engines. As of November 2007, 40 firm orders and 10 options had been taken and a new final assembly plant was established in Calgary, Alberta. Zimex Aviation of Switzerland received the first new production aircraft, serial number 845, in July 2010. By mid-2014, Viking had built 55 new aircraft at

title: "De Havilland Canada DHC-6 Twin Otter" content: its Calgary facility. The production rate as of summer 2014 was about 24 aircraft per year. In April 2015, Viking announced a reduction of the production rate to 18 aircraft per year. On June 17, 2015, Viking further announced a partnership with a Chinese firm, Reignwood Aviation Group. The group will purchase 50 aircraft and become the exclusive representatives for new Series 400 Twin Otters in China. Major changes introduced with the Series 400 include Honeywell Primus Apex fully integrated avionics, deletion of the AC electrical system, deletion of the beta backup system, modernization of the electrical and lighting systems,

title: "De Havilland Canada DHC-6 Twin Otter" content: and use of composites for nonload-bearing structures such as doors. The 100th Series 400 Twin Otter (MSN 944) was displayed at the July 2017 EAA AirVenture Oshkosh. Currently, 38% are operated as regional airliners, 31% in military aviation or special missions, 26% in industrial support and 5% in private air charter. Additionally, 70 are on regular landing gear wheels, 18 are configured as straight or amphibious floatplanes, 10 have tundra tires and 2 have wheel skis. Twin Otters could be delivered directly from the factory with floats, skis, or tricycle landing gear fittings, making them adaptable bush planes for remote

title: "De Havilland Canada DHC-6 Twin Otter" content: and northern areas. Areas including Canada and the United States, (specifically Alaska) had much of the demand. Many Twin Otters still serve in the far north, but they can also be found in Africa, Australia, Asia, Antarctica, and other regions where bush planes are the optimum means of travel. Their versatility and maneuverability have made them popular in areas with difficult flying environments such as Papua New Guinea. In Norway, the Twin Otter paved the way for the network of short-field airports, connecting rural areas with larger towns. The Twin Otter showed outstanding reliability, and remained in service until 2000

title: "De Havilland Canada DHC-6 Twin Otter" content: on certain routes. Widerøe of Norway was, at one time, the world's largest operator of Twin Otters. During one period of its tenure in Norway, the Twin Otter fleet achieved over 96,000 cycles (take-off, flight, and landing) per year. A number of commuter airlines in the United States got their start by operating Twin Otters in scheduled passenger operations. Houston Metro Airlines (which later changed its name to Metro Airlines) constructed their own STOLport airstrip with a passenger terminal and maintenance hangar in Clear Lake City, Texas, near the NASA Johnson Space Center. The Clear Lake City STOLport was specifically

title: "De Havilland Canada DHC-6 Twin Otter" content: designed for Twin Otter operations. According to the February 1976 edition of the "Official Airline Guide", Houston Metro operated 22 round-trip flights every weekday at this time between Clear Lake City (CLC) and Houston Intercontinental Airport (IAH, now Houston George Bush Intercontinental Airport) in a scheduled passenger airline shuttle operation. Houston Metro had agreements in place for connecting passenger feed services with Continental Airlines and Eastern Airlines at Houston Intercontinental, with this major airport having a dedicated STOL landing area at the time specifically for Twin Otter flight operations. The Clear Lake City STOLport is no longer in existence. The

title: "De Havilland Canada DHC-6 Twin Otter" content: Walt Disney World resort in Florida was also served with scheduled airline flights operated with Twin Otter aircraft. The Walt Disney World Airport (DWS), also known as the Lake Buena Vista STOLport, was a private airfield constructed by the Walt Disney Company with Twin Otter operations in mind. In the early 1970s, Shawnee Airlines operated scheduled Twin Otter flights between the Disney resort and nearby Orlando Jetport (MCO, now Orlando International Airport), as well as to Tampa International Airport (TPA). This service by Shawnee Airlines is mentioned in the "Air Commuter Section" of the Sept, 6, 1972 Eastern Air Lines

title: "De Havilland Canada DHC-6 Twin Otter" content: system timetable as a connecting service to and from Eastern flights. This STOL airfield is no longer in use. Another commuter airline in the U.S., Rocky Mountain Airways, operated Twin Otters from the Lake County Airport in Leadville, CO. At an elevation of 9,927 feet above mean sea level, this airport is the highest airfield in the U.S. ever to have received scheduled passenger airline service, thus demonstrating the wide-ranging flight capabilities of the Twin Otter. Rocky Mountain Airways went on to become the worldwide launch customer for the larger, four-engine de Havilland Canada DHC-7 Dash 7 STOL turboprop, but

title: "De Havilland Canada DHC-6 Twin Otter" content: continued to operate the Twin Otter, as well. Larger scheduled passenger airlines based in the United States, Canada, Mexico, the Caribbean and Australia, particularly jetliner operators, also flew Twin Otters, with the aircraft providing connecting feeder service for these airlines. Jet aircraft operators which also flew the Twin Otter included Aeronaves de Mexico, Air BC, Alaska Airlines, ALM Antillean Airlines, Ansett Airlines, Cayman Airways, Frontier Airlines (1950-1986), LIAT, Norcanair, Nordair, Ozark Air Lines, Pacific Western Airlines, Quebecair, South Pacific Island Airways, Time Air, Transair (Canada), Trans Australian Airlines (TAA), Wardair Canada and Wien Air Alaska. In many cases, the excellent

title: "De Havilland Canada DHC-6 Twin Otter" content: operating economics of the Twin Otter allowed airlines large and small to provide scheduled passenger flights to communities that most likely would otherwise never have received air service. Twin Otters are also a staple of Antarctic transportation. Four Twin Otters are employed by the British Antarctic Survey on research and supply flights, and several are employed by the United States Antarctic Program via contract with Kenn Borek Air. On April 24–25, 2001, two Twin Otters performed the first winter flight to Amundsen–Scott South Pole Station to perform a medical evacuation. On June 21–22, 2016, Kenn Borek Air's Twin Otters performed

title: "De Havilland Canada DHC-6 Twin Otter" content: the third winter evacuation flight to Amundsen–Scott South Pole Station to remove two people for medical reasons. The Argentine Air Force has used the Twin Otter in Antarctica since the 1970s, with at least one of them deployed year-round at Marambio Base. The Chilean Air Force has operated the type since 1980, usually having an example based at Presidente Frei Antarctic base of the South Shetland islands. As of August 2006, a total of 584 Twin Otter aircraft (all variants) remain in service worldwide. Major operators include: Libyan Arab Airlines (16), Maldivian Air Taxi (22), Trans Maldivian Airways (23), Kenn

title: "De Havilland Canada DHC-6 Twin Otter" content: Borek Air (42) and Scenic Airlines (11). Some 115 airlines operate smaller numbers of the aircraft including Yeti Airlines in Nepal, Malaysia Airlines (which uses the Twin Otter exclusively for passenger and freight transportation to the Kelabit Highlands region in Sarawak), and in the United Kingdom, the FlyBe franchise operator Loganair which uses the aircraft to service the island of Barra in the Hebrides islands. This daily scheduled service is unique as the aircraft lands on the beach and the schedule is partly influenced by the tide tables. Trials in Barra with heavier planes than the Twin Otter, like the

title: "De Havilland Canada DHC-6 Twin Otter" content: Short 360, failed because they sank in the sand. The Twin Otter is also used for landing at the world's shortest commercial runway on the Caribbean island of Saba, Netherlands Antilles. The Twin Otter has been popular with commercial skydiving operations. It can carry up to 22 skydivers to over 17,000 ft (a large load compared to most other aircraft in the industry); presently, the Twin Otter is used in skydiving operations in many countries. The United States Air Force operates three Twin Otters for the United States Air Force Academy's skydiving team. On 26 April 2001, the first ever

title: "De Havilland Canada DHC-6 Twin Otter" content: air rescue during polar winter from the South Pole occurred with a ski-equipped Twin Otter operated by Kenn Borek Air. On September 25, 2008, the Series 400 Technology Demonstrator achieved "power on" status in advance of an official rollout. First flight of the Series 400 technical demonstrator, C-FDHT, took place October 1, 2008, at Victoria Airport. Two days later, the aircraft departed Victoria for a ferry flight to Orlando, Florida, site of the 2008 National Business Aviation Association (NBAA) Conference and exhibition. The first new build Series 400 Twin Otter (SN 845) made its first flight on February 16, 2010,

title: "De Havilland Canada DHC-6 Twin Otter" content: in Calgary, Alberta. Transport Canada presented Viking Air Limited with an amended DHC-6 Type Certificate including the Series 400 on July 21, 2010. Six years after, in July 2016, 100 series 400 have been delivered to 34 customers operating in 29 countries. In June 2017, 125 have been made since restarting production in 2010. 270 Twin Otters were in airline service in 2018, and 14 on order : 111 in North/South America, 117 in Asia Pacific & Middle East (14 orders), 26 in Europe and 13 in Africa. The Twin Otter has been popular not only with bush operators as

title: "De Havilland Canada DHC-6 Twin Otter" content: a replacement for the single-engine de Havilland Canada DHC-3 Otter but also with other civil and military customers, with over 890 aircraft built. Many commuter airlines in the U.S. got their start by flying the Twin Otter in scheduled passenger operations. Kaymac Inc., a government civilian contractor based in Nevada, operates 18. De Havilland Canada DHC-6 Twin Otter The de Havilland Canada DHC-6 Twin Otter, currently marketed as the Viking Air DHC-6 Twin Otter, is a Canadian 19-passenger STOL (Short Takeoff and Landing) utility aircraft developed by de Havilland Canada and currently produced by Viking Air. The aircraft's fixed tricycle

Answer: de Havilland Canada

Answer: de Havilland Aircraft of Canada Ltd.

Answer: de Havilland Canada

Answer: DHC


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 date this vehicle took the first flight?

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title: "Embraer Legacy 600" content: Embraer Legacy 600 The Embraer Legacy 600 is a business jet derivative of the Embraer ERJ 145 family of commercial jet aircraft. The Legacy 600 (market designation adopted after 2005) is based on the ERJ-135 model. It was launched in 2000 at the Farnborough Airshow as the "Legacy 2000". The Legacy carries 13 passengers in three partitioned sections for or 8 passengers for . It features added range via extra fuel tanks in the tail behind the baggage compartment and forward of the wing, winglets, and an extensive drag reduction program. It is certified to altitude versus for the airline

title: "Embraer Legacy 600" content: configuration. The Legacy Shuttle can seat 19 to 37 in airline-style seats but without the range. The first flight was made in June 2000, with the prototype of the ERJ-135 (PT-ZJA). This same aircraft was once the prototype of the first ERJ-145. New winglets and new wing-to-fuselage fairing was added, but no additional fuel tanks were available. The new fuselage fuel tanks were ready for the second prototype (PT-XJO), along with engine and avionics, that flew only in March 31st 2001. It was the second Embraer model to feature winglets, as the first were installed on the EMB-145SA military model.

title: "Embraer Legacy 600" content: sale. The plane was reported to be on sale in March 2011, even though repairs to the left wingtip and stabilizer were still being completed in August 2011. The plane was then sold to a private owner in 2013 and registered in Mexico as XA-MHA. Embraer Legacy 600 The Embraer Legacy 600 is a business jet derivative of the Embraer ERJ 145 family of commercial jet aircraft. The Legacy 600 (market designation adopted after 2005) is based on the ERJ-135 model. It was launched in 2000 at the Farnborough Airshow as the "Legacy 2000". The Legacy carries 13 passengers in

Answer: 2001 3 31

Answer: 2002 3 31

Answer: 31 3 2000

Answer: 31 3 2001

Answer: March 31 2001

Answer: 2001 3 31

Answer: 2001 March 31

Answer: 31 3 2002

Answer: 3 31 2001

Answer: March 31 2002

Answer: 2000 3 31

Answer: 3 31 2002

Answer: March 31 2000

Answer: 31 March 2000

Answer: 2001

Answer: 2000

Answer: 3 31 2000

Answer: 2002 March 31

Answer: 2000 March 31

Answer: 2002

Answer: 31 March 2002

Answer: 31 March 2001


Question: What country does this river belong to?

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title: "Sumidero Canyon" content: Sumidero Canyon Sumidero Canyon () is a deep natural canyon located just north of the city of Chiapa de Corzo in the state of Chiapas, in southern Mexico. The canyon's creation began around the same time as the Grand Canyon in the U.S. state of Arizona, by a crack in the area's crust and subsequent erosion by the Grijalva River, which still runs through it. Sumidero Canyon has vertical walls which reach as high as , with the river turning up to 90 degrees during the length of the narrow passage. The canyon is surrounded by the Sumidero Canyon National

title: "Sumidero Canyon" content: Park, a federally protected natural area of Mexico which extends for over four municipalities of the state of Chiapas. This park is administered by the National Commission of Protected Natural Areas (CONANP). Most of the vegetation in the park is low- to medium-height deciduous rainforest, with small areas of mixed pine-oak forest and grassland. At the north end of the canyon is the Chicoasén Dam and its artificial reservoir, one of several on the Grijalva River, which is important for water storage and the generation of hydroelectric power in the region. The canyon and national park is the second most

title: "Sumidero Canyon" content: important tourist site in Chiapas, drawing mostly Mexican visitors who see the canyon from boats which embark on the river from Chiapa de Corzo. The park borders Tuxtla Gutiérrez, the state's largest city, which has caused problems with human encroachment and settlement on park land. More importantly, the urban areas and logging industries upstream from the canyon have caused serious pollution problems, with up to 5000 tons of solid waste extracted from the Grijalva River each year. This waste tends to build up in the canyon because of its narrowness, the convergence of water flows and the presence of the

title: "Sumidero Canyon" content: two most important in Chiapas, and one of the most important in Mexico with a total river length of approximately , draining an area of , with an average flow of about forty million cubic meters. In addition to the Grijalva, there are other flows of water in the area in and around the canyon, many of which are seasonal. These consist of streams, some of which form waterfalls on the canyon's sides, and underground movements which have created caves and karst formations. The last important water formation in the area is the manmade reservoir of the Chicoasén Dam. The

title: "Sumidero Canyon" content: in the Central Valley of Chiapas and borders the Northern Mountains region, altitudes vary from approximately above sea level in the municipality of Chiapa de Corzo to above sea level at the El Roblar lookout point. This geography produces a channel for air flow from northwest to southeast as well as three main climates based on the Köeppen system as modified for Mexico. These are hot and dry (where airflow is blocked), semi-hot and humid, and hot and humid. The average rainfall for the park is about 1,000 mm during the rainy season from May to October and 200 mm

title: "Sumidero Canyon" content: include "Actitus macularia", "Dendrocygna autumnalis", "Egretta caerulea", "Egretta thula", "Tachybaptus dominicus" and "Coragyps atratus", all of which are associated with bodies of water. There have been 53 species of mammals detected recently in the park, of which two are considered threatened, two in danger and two subject to special protection. Endangered and threatened species include the spider monkey ("Ateles geoffroyi"), jaguarundi, ocelot, lowland paca, white-tailed deer, anteater ("Tamandua tetradactyla") and buzzard ("Sarcoramphus papa"). The most abundant species include the bat "Artibeus jamaicensis" and the rat "Peromyscus mexicanus". The Sumidero Canyon National Park has its origins in a Chiapas state decree

title: "Sumidero Canyon" content: Educación Pública". In 2004, the park came under the protection of the Ramsar Convention due to the importance of its ecology and water systems. It was also named a "Región Prioritaria Terrestre" and an "Área de Importancia para la Conservación de las Aves" by the "Comisión Nacional para el Conocimiento y Uso de la Biodiversidad" (CONABIO) in 2000. In 2005 and 2006, this agency enlarged the park again with the expropriation of lands in the municipalities of San Fernando and Tuxtla Gutiérrez, adding a total of . It remains, however, smaller than most other national parks in Mexico. The center

title: "Sumidero Canyon" content: Nueva Esperanza (139), La Unión (329), El Paraíso (134), Tierra Colorada (199), La Candelaria / Triunfo Agrarista (631). As of 2005, the total population within the park's borders was 1927. Because of human activity, this park is one of the most susceptible to wildfires, and the most damaged by such in Mexico from 2009 to 2011. Many of these were started by human activity in or near the park such as one fire set on a nearby farm in May 2011. In addition to this, there are lime and other extraction operations within the park's borders. They exist legally because

title: "Sumidero Canyon" content: from the Dam. It is estimated that about 5000 tons of trash accumulate each year, and the river is considered to be one of the five most polluted in Mexico. 3700 tons of solids were extracted from the canyon area in 2010 alone. Many fish have died off or have developed abnormally due to contamination by fertilizers, pesticides and other chemicals. This threatens the native American crocodiles as the agrochemicals kill off and poison the fish they need to eat. In May 2011, the Fédération Internationale de Natation decided cancel its annual swim marathon in the canyon as they claimed

title: "Sumidero Canyon" content: the price that tourists pay for boat rides into the canyon pays for cleanup efforts, but the boat operators state that the canyon remains filled with trash. Conanp also states that cleanup efforts are insufficient. Mexico's federal environmental agency, the Secretaría de Medio Ambiente y Recursos Naturales (Semarnat) states that it cannot get involved in the situation as it is the municipalities that have the responsibility for disposing of trash appropriately. However, many of these local governments do not have landfills or the separation of recyclables. The scenery of the canyon has become a major tourist attraction for the state,

title: "Sumidero Canyon" content: canyon is ecotourism. Most of the visitors are Mexicans. Weekends are busiest with local and regional visitors to bike, swim, hike, camp and picnic. The canyon is the second most visited site in Chiapas, after Palenque. The park is visited annually by 300,000 people, about 80% of whom are from Mexico and the rest from abroad. During vacation times, the park may be visited by anywhere from 1,000 to 7,000 people per day, who either enter by car to go to the lookout points or by boat from Chiapa de Corzo. Entrance and boating fees can generate about 70,000 pesos

title: "Sumidero Canyon" content: per day for clean-up efforts. The number of visitors to the park hit a peak in 2003 with about 196,500. Commercial activity in the park is limited to those which serve tourists, sales of food and Mexican handcrafts and folk art. Tour operators are organized into cooperatives, with food and craft vendors working independently. These merchants must receive an annual permit in order to operate within the park's borders. The most important of these businesses are the boats which ferry people through the canyon along the Grijalva River. Most of these boat tours operate out of Chiapa de Corzo and

title: "Sumidero Canyon" content: cost of 120 million pesos. Extreme sports include mountain biking, rappelling, spelunking and more. Rappelling allows for access to many of the canyon's small caves which are not accessible any other way. The dam area has recreational fishing with an annual tournament. One major annual event is the Copa Mundo Fino swimming marathon. An Australian base jumper plunged to his death in 2006 after jumping off an 800-meter cliff in the canyon. The accident occurred during a sanctioned event sponsored by an energy drink maker with jumpers from Australia, the U.S., Europe and Mexico. At the northern end of the

title: "Sumidero Canyon" content: The Chicoasén Dam produces electricity and manages the flow of the Grijalva river along with the Hondo River and the Muñiz, El Jardín and El Cacao streams, which converge to form the Osumacinta River. This reservoir is one of the most important in the country. The hydroelectric station is also one of the most important in the country with thirty generators with the potential to generate 3,928.48 megawatts, with an average of 5,749.99 gigawatts per hour. This is just over thirty percent of all hydroelectric energy produced in Mexico. The history of the area is connected to the Chiapa people,

title: "Sumidero Canyon" content: area's crocodiles. In 1960, an expedition of soldiers from the Mexican army, nicknamed the “red handkerchiefs” succeeded into crossing through the canyon by boat over twenty km. This opened up the canyon to local exploration and exploitation, including rudimentary tourism and the hunting of crocodiles and other native fauna. There has been little archaeological work done in the area. The main site is called the Ruins of Berlin, named after German explorer Heinrich Berlin, who visited the area in 1946 and named the area “Sumidero". This site is located seven km from the Belisario Domínguez Bridge in Tuxtla on the

title: "Sumidero Canyon" content: since at least the very early Pre Classic period. Sumidero Canyon Sumidero Canyon () is a deep natural canyon located just north of the city of Chiapa de Corzo in the state of Chiapas, in southern Mexico. The canyon's creation began around the same time as the Grand Canyon in the U.S. state of Arizona, by a crack in the area's crust and subsequent erosion by the Grijalva River, which still runs through it. Sumidero Canyon has vertical walls which reach as high as , with the river turning up to 90 degrees during the length of the narrow passage.

Answer: Mexico

Answer: United Mexican States

Answer: MX

Answer: MEX

Answer: US of M

Answer: Aztec nation

Answer: mx

Answer: Mexicans

Answer: Mexican Republic

Answer: Mexican federal

Answer: Mexico

Answer: MXN


Question: What is the parent organization of this organization?

Instruction: Using the provided image, obtain documents that address the subsequent question:

title: Tupolev content: Tupolev Tupolev (, ) is a Soviet, and later a Russian aerospace and defence company, headquartered in Basmanny District, Central Administrative Okrug, Moscow. Known officially as Joint Stock Company Tupolev, it is the successor of the Tupolev OKB or Tupolev Design Bureau (OKB-156, design office prefix Tu) headed by the Soviet aerospace engineer A.N. Tupolev. The company celebrated its 90th anniversary on October 22, 2012. The Russian government merged Tupolev with Mikoyan, Ilyushin, Irkut, Sukhoi, and Yakovlev as a new company named the United Aircraft Corporation. The capabilities of PSC Tupolev include development, manufacturing, and overhaul for both civil and

title: Tupolev content: advanced technologies". Tupolev Tupolev (, ) is a Soviet, and later a Russian aerospace and defence company, headquartered in Basmanny District, Central Administrative Okrug, Moscow. Known officially as Joint Stock Company Tupolev, it is the successor of the Tupolev OKB or Tupolev Design Bureau (OKB-156, design office prefix Tu) headed by the Soviet aerospace engineer A.N. Tupolev. The company celebrated its 90th anniversary on October 22, 2012. The Russian government merged Tupolev with Mikoyan, Ilyushin, Irkut, Sukhoi, and Yakovlev as a new company named the United Aircraft Corporation. The capabilities of PSC Tupolev include development, manufacturing, and overhaul for both

Answer: United Aircraft Corporation

Answer: United Aircraft Corporation

Answer: UAC


Question: who/what operates this aircraft?

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title: "Boeing 767" content: the 777, a larger wide-body twinjet. In the 1990s, the 767 became the most frequently used airliner for transatlantic flights between North America and Europe. The 767 is the first twinjet wide-body type to reach 1,000 aircraft delivered. , Boeing has received 1,224 orders for the 767 from 74 customers with 1,118 delivered. A total of 742 of these aircraft were in service in July 2018. The most popular variant is the 767-300ER with 583 delivered. Delta Air Lines is the largest operator with 77 aircraft. Competitors have included the Airbus A300, A310, and A330-200. Non-passenger variants of the 767

title: "Boeing 767" content: similar to the one which had debuted on the Airbus A300, became the baseline configuration. The decision to use two engines reflected increased industry confidence in the reliability and economics of new-generation jet powerplants. While airline requirements for new wide-body aircraft remained ambiguous, the 7X7 was generally focused on mid-size, high-density markets. As such, it was intended to transport large numbers of passengers between major cities. Advancements in civil aerospace technology, including high-bypass-ratio turbofan engines, new flight deck systems, aerodynamic improvements, and lighter construction materials were to be applied to the 7X7. Many of these features were also included in

title: "Boeing 767" content: differentiation purposes. The 767 was officially launched on July 14, 1978, when United Airlines ordered 30 of the 767-200 variant, followed by 50 more 767-200 orders from American Airlines and Delta Air Lines later that year. The 767-100 was ultimately not offered for sale, as its capacity was too close to the 757's seating, while the 777 trijet was eventually dropped in favor of standardizing around the twinjet configuration. In the late 1970s, operating cost replaced capacity as the primary factor in airliner purchases. As a result, the 767's design process emphasized fuel efficiency from the outset. Boeing targeted a

title: "Boeing 767" content: 20 to 30 percent cost saving over earlier aircraft, mainly through new engine and wing technology. As development progressed, engineers used computer-aided design for over a third of the 767's design drawings, and performed 26,000 hours of wind tunnel tests. Design work occurred concurrently with the 757 twinjet, leading Boeing to treat both as almost one program to reduce risk and cost. Both aircraft would ultimately receive shared design features, including avionics, flight management systems, instruments, and handling characteristics. Combined development costs were estimated at $3.5 to $4 billion. Early 767 customers were given the choice of Pratt & Whitney

title: "Boeing 767" content: in July 1979. The prototype aircraft, registered N767BA and equipped with JT9D turbofans, rolled out on August 4, 1981. By this time, the 767 program had accumulated 173 firm orders from 17 customers, including Air Canada, All Nippon Airways, Britannia Airways, Transbrasil, and Trans World Airlines (TWA). On September 26, 1981, the prototype took its maiden flight under the command of company test pilots Tommy Edmonds, Lew Wallick, and John Brit. The maiden flight was largely uneventful, save for the inability to retract the landing gear because of a hydraulic fluid leak. The prototype was used for subsequent flight tests.

title: "Boeing 767" content: The 10-month 767 flight test program utilized the first six aircraft built. The first four aircraft were equipped with JT9D engines, while the fifth and sixth were fitted with CF6 engines. The test fleet was largely used to evaluate avionics, flight systems, handling, and performance, while the sixth aircraft was used for route-proving flights. During testing, pilots described the 767 as generally easy to fly, with its maneuverability unencumbered by the bulkiness associated with larger wide-body jets. Following 1,600 hours of flight tests, the JT9D-powered 767-200 received certification from the US Federal Aviation Administration (FAA) and the UK Civil Aviation

title: "Boeing 767" content: Authority (CAA) in July 1982. The first delivery occurred on August 19, 1982, to United Airlines. The CF6-powered 767-200 received certification in September 1982, followed by the first delivery to Delta Air Lines on October 25, 1982. The 767 entered service with United Airlines on September 8, 1982. The aircraft's first commercial flight used a JT9D-powered 767-200 on the Chicago-to-Denver route. The CF6-powered 767-200 commenced service three months later with Delta Air Lines. Upon delivery, early 767s were mainly deployed on domestic routes, including US transcontinental services. American Airlines and TWA began flying the 767-200 in late 1982, while Air

title: "Boeing 767" content: extended-range twin-engine operational performance standards (ETOPS) regulations, the FAA's safety rules governing transoceanic flights by aircraft with two engines. Before the 767, overwater flight paths of twinjets could be no more than 90 minutes away from diversion airports. In May 1985, the FAA granted its first approval for 120-minute ETOPS flights to 767 operators, on an individual airline basis starting with TWA, provided that the operator met flight safety criteria. This allowed the aircraft to fly overseas routes at up to two hours' distance from land. The larger safety margins were permitted because of the improved reliability demonstrated by the

title: "Boeing 767" content: proposing larger models, including a partial double-deck version informally named the "Hunchback of Mukilteo" (from a town near Boeing's Everett factory) with a 757 body section mounted over the aft main fuselage. In 1986, Boeing proposed the 767-X, a revised model with extended wings and a wider cabin, but received little interest. By 1988, the 767-X had evolved into an all-new twinjet, which revived the 777 designation. Until the 777's 1995 debut, the 767-300 and 767-300ER remained Boeing's second-largest wide-bodies behind the 747. Buoyed by a recovering global economy and ETOPS approval, 767 sales accelerated in the mid-to-late 1980s; 1989

title: "Boeing 767" content: flights to secondary population centers, thereby eliminating the need for connecting flights. The increased number of cities receiving non-stop services caused a paradigm shift in the airline industry as point-to-point travel gained prominence at the expense of the traditional hub-and-spoke model. In February 1990, the first 767 equipped with Rolls-Royce RB211 turbofans, a 767-300, was delivered to British Airways. Six months later, the carrier temporarily grounded its entire 767 fleet after discovering cracks in the engine pylons of several aircraft. The cracks were related to the extra weight of the RB211 engines, which are heavier than other 767 engines. During

title: "Boeing 767" content: the , an Airborne Early Warning and Control (AWACS) variant based on the 767-200ER. The first two , featuring extensive modifications to accommodate surveillance radar and other monitoring equipment, were delivered in 1998 to the Japan Self-Defense Forces. In November 1995, after abandoning development of a smaller version of the 777, Boeing announced that it was revisiting studies for a larger 767. The proposed 767-400X, a second stretch of the aircraft, offered a 12 percent capacity increase versus the 767-300, and featured an upgraded flight deck, enhanced interior, and greater wingspan. The variant was specifically aimed at Delta Air Lines'

title: "Boeing 767" content: pending replacement of its aging Lockheed L-1011 TriStars, and faced competition from the A330-200, a shortened derivative of the Airbus A330. In March 1997, Delta Air Lines launched the 767-400ER when it ordered the type to replace its L-1011 fleet. In October 1997, Continental Airlines also ordered the 767-400ER to replace its McDonnell Douglas DC-10 fleet. The type completed its first flight on October 9, 1999, and entered service with Continental Airlines on September 14, 2000. In the early 2000s, cumulative 767 deliveries approached 900, but new sales declined during an airline industry downturn. In 2001, Boeing dropped plans for

title: "Boeing 767" content: KC-767s to replace its aging KC-135 tankers. The plan was suspended in March 2004 amid a conflict of interest scandal, resulting in multiple US government investigations and the departure of several Boeing officials, including Philip Condit, the company's chief executive officer, and chief financial officer Michael Sears. The first KC-767s were delivered in 2008 to the Japan Self-Defense Forces. In late 2002, after airlines expressed reservations about its emphasis on speed over cost reduction, Boeing halted development of the Sonic Cruiser. The following year, the manufacturer announced the 7E7, a mid-size 767 successor made from composite materials which promised to

title: "Boeing 767" content: orders for the 767 declined from 24 in 2008 to just three in 2010. During the same period, operators upgraded aircraft already in service; in 2008, the first 767-300ER retrofitted with blended winglets from Aviation Partners Incorporated debuted with American Airlines. The manufacturer-sanctioned winglets, at in height, improved fuel efficiency by an estimated 6.5 percent. Other carriers including All Nippon Airways and Delta Air Lines also ordered winglet kits. On February 2, 2011, the 1,000th 767 rolled out, destined for All Nippon Airways. The aircraft was the 91st 767-300ER ordered by the Japanese carrier, and with its completion the 767

title: "Boeing 767" content: became the second wide-body airliner to reach the thousand-unit milestone after the 747. The 1,000th aircraft also marked the last model produced on the original 767 assembly line. Beginning with the 1,001st aircraft, production moved to another area in the Everett factory which occupied about half of the previous floor space. The new assembly line made room for 787 production and aimed to boost manufacturing efficiency by over twenty percent. At the inauguration of its new assembly line, the 767's order backlog numbered approximately 50, only enough for production to last until 2013. Despite the reduced backlog, Boeing officials expressed

title: "Boeing 767" content: parts as the 757. A raised cockpit floor and the same forward cockpit windows result in similar pilot viewing angles. Related design and functionality allows 767 pilots to obtain a common type rating to operate the 757 and share the same seniority roster with pilots of either aircraft. The original 767 flight deck uses six Rockwell Collins CRT screens to display Electronic flight instrument system (EFIS) and engine indication and crew alerting system (EICAS) information, allowing pilots to handle monitoring tasks previously performed by the flight engineer. The CRTs replace conventional electromechanical instruments found on earlier aircraft. An enhanced flight

title: "Boeing 767" content: 2012, Boeing and Rockwell Collins launched a further 787-based cockpit upgrade for the 767, featuring three landscape-format LCD screens that can display two windows each. The 767 is equipped with three redundant hydraulic systems for operation of control surfaces, landing gear, and utility actuation systems. Each engine powers a separate hydraulic system, and the third system uses electric pumps. A ram air turbine provides power for basic controls in the event of an emergency. An early form of fly-by-wire is employed for spoiler operation, utilizing electric signaling instead of traditional control cables. The fly-by-wire system reduces weight and allows independent

title: "Boeing 767" content: overhead bins and more lavatories per passenger than previous aircraft. The bins are wider to accommodate garment bags without folding, and strengthened for heavier carry-on items. A single, large galley is installed near the aft doors, allowing for more efficient meal service and simpler ground resupply. Passenger and service doors are an overhead plug type, which retract upwards, and commonly used doors can be equipped with an electric-assist system. In 2000, a 777-style interior, known as the Boeing Signature Interior, debuted on the 767-400ER. Subsequently, adopted for all new-build 767s, the Signature Interior features even larger overhead bins, indirect lighting,

title: "Boeing 767" content: conversions of passenger 767-200 and 767-300 models. When referring to different variants, Boeing and airlines often collapse the model number (767) and the variant designator (e.g. –200 or –300) into a truncated form (e.g. "762" or "763"). Subsequent to the capacity number, designations may append the range identifier. The International Civil Aviation Organization (ICAO) aircraft type designator system uses a similar numbering scheme, but adds a preceding manufacturer letter; all variants based on the 767-200 and 767-300 are classified under the codes "B762" and "B763"; the 767-400ER receives the designation of "B764". The 767-200 was the original model and entered

title: "Boeing 767" content: PW4000, General Electric CF6, or Rolls-Royce RB211 engines. the 767-300ER comes in three exit configurations: the baseline configuration has four main cabin doors and four over-wing window exits, the second configuration has six main cabin doors and two over-wing window exits; and the third configuration has six main cabin doors, as well as two smaller doors that are located behind the wings. Typical routes for the type include Los Angeles to Frankfurt. The combination of increased capacity and range offered by the 767-300ER has been particularly attractive to both new and existing 767 operators. It is the most successful version

title: "Boeing 767" content: deck, with a total cargo volume of . The freighter has a main deck cargo door and crew exit, while the lower deck features two port-side cargo doors and one starboard cargo door. A general market version with onboard freight-handling systems, refrigeration capability, and crew facilities was delivered to Asiana Airlines on August 23, 1996. , 767-300F deliveries stand at 144 with 68 unfilled orders. Airlines operated 222 examples of the freighter variant and freighter conversions in July 2018. In June 2008, All Nippon Airways took delivery of the first 767-300BCF (Boeing Converted Freighter), a modified passenger-to-freighter model. The conversion

title: "Boeing 767" content: developed, while a longer-range version, the 767-400ERX, was offered for sale in 2000 before it was cancelled a year later, leaving the 767-400ER as the sole version of the largest 767. Boeing dropped the 767-400ER and the -200ER from its pricing list in 2014. A total of 37 aircraft were delivered to the variant's two airline customers, Continental Airlines (now merged with United Airlines) and Delta Air Lines, with no unfilled orders. All 37 examples of the -400ER were in service in July 2018. One additional example was produced as a military testbed, and later sold as a VIP transport.

title: "Boeing 767" content: supplement its 767 fleet, but after Boeing cancelled the type's development in 2001, switched the order to the 777-200ER. The Northrop Grumman E-10 MC2A was to be a 767-400ER-based replacement for the USAF's 707-based E-3 Sentry AWACS, Northrop Grumman E-8 Joint STARS, and RC-135 SIGINT aircraft. The E-10 MC2A would have included an all-new AWACS system, with a powerful active electronically scanned array (AESA) that was also capable of jamming enemy aircraft or missiles. One 767-400ER aircraft was produced as a testbed for systems integration, but the program was terminated in January 2009 and the prototype was sold to Bahrain

title: "Boeing 767" content: as a VIP transport. In July 2018, 742 aircraft were in airline service: 73 -200s, 632 -300 and 37 -400 with 65 -300F on order; the largest operators are Delta Air Lines (77), FedEx (60; largest cargo operator), UPS Airlines (59), United Airlines (51), Japan Airlines (35), All Nippon Airways (34). The type's competitors included the Airbus A300 and A310. The largest customers are Delta Air Lines with 117 orders, FedEx Express (119), All Nippon Airways (96), American Airlines (88) and United Airlines (82). Delta and United are the only customers of all -200, -300 and -400 passenger variants. In

title: "Boeing 767" content: July 2015, FedEx placed a firm order for 50 Boeing 767 freighters with deliveries from 2018 to 2023. Boeing 767 orders and deliveries (cumulative, by year): , the Boeing 767 has been in 45 aviation occurrences, including 16 hull-loss accidents. Six fatal crashes, including three hijackings, have resulted in a total of 851 occupant fatalities. The 767's first incident was Air Canada Flight 143, a 767-200, on July 23, 1983. The airplane ran out of fuel in-flight and had to glide with both engines out for almost to an emergency landing at Gimli, Manitoba, Canada. The pilots used the aircraft's

title: "Boeing 767" content: ram air turbine to power the hydraulic systems for aerodynamic control. There were no fatalities and only minor injuries. This aircraft was nicknamed "Gimli Glider" after its landing site. The aircraft, registered C-GAUN, continued flying for Air Canada until its retirement in January 2008. The airliner's first fatal crash, Lauda Air Flight 004, occurred near Bangkok on May 26, 1991, following the in-flight deployment of the left engine thrust reverser on a 767-300ER; none of the 223 aboard survived; as a result of this accident all 767 thrust reversers were deactivated until a redesign was implemented. Investigators determined that an

title: "Boeing 767" content: electronically controlled valve, common to late-model Boeing aircraft, was to blame. A new locking device was installed on all affected jetliners, including 767s. On October 31, 1999, EgyptAir Flight 990, a 767-300ER, crashed off Nantucket Island, Massachusetts, in international waters killing all 217 people on board. The US National Transportation Safety Board (NTSB) concluded "not determined", but determined the probable cause to be due to a deliberate action by the first officer; Egypt disputed this conclusion. On April 15, 2002, Air China Flight 129, a 767-200ER, crashed into a hill amid inclement weather while trying to land at Gimhae International

title: "Boeing 767" content: Airport in Busan, South Korea. The crash resulted in the death of 129 of the 166 people on board, and the cause was attributed to pilot error. The 767 has been involved in six hijackings, three resulting in loss of life, for a combined total of 282 occupant fatalities. On November 23, 1996, Ethiopian Airlines Flight 961, a 767-200ER, was hijacked and crash-landed in the Indian Ocean near the Comoros Islands after running out of fuel, killing 125 out of the 175 persons on board; survivors have been rare among instances of land-based aircraft ditching on water. Two 767s were

title: "Boeing 767" content: backup system was inoperative due to an accidentally deactivated circuit breaker. In January 2014, the US Federal Aviation Administration issued a directive that ordered inspections of the elevators on more than 400 767s beginning in March 2014; the focus is on fasteners and other parts that can fail and cause the elevators to jam. The issue was first identified in 2000 and has been the subject of several Boeing service bulletins. The inspections and repairs are required to be completed within six years. The aircraft has also had multiple occurrences of "uncommanded escape slide inflation" during maintenance or operations, and

title: "Boeing 767" content: roll off the assembly line, older models have been retired and stored or scrapped. One complete aircraft, N102DAthe first 767-200 to operate for Delta Air Lines and the twelfth example built, is currently on display. It was withdrawn from use and stored at Hartsfield–Jackson Atlanta International Airport in 2006. The exhibition aircraft, named "The Spirit of Delta" by the employees who helped purchase it in 1982, underwent restoration at the Delta Flight Museum in Atlanta, Georgia. The restoration was completed in 2010. Boeing 767 The Boeing 767 is a mid- to large-size, mid- to long-range, wide-body twin-engine jet airliner built

Answer: British Airways

Answer: Delta Air Lines

Answer: BAW

Answer: British Airways plc

Answer: Delta Air Lines, Inc

Answer: DAL

Answer: Delta Airlines

Answer: Delta Air Line

Answer: Delta Air lines

Answer: @Delta

Answer: Delta Air Lines

Answer: Delta.com

Answer: DL

Answer: Delta Air Lines Incorporated

Answer: BA

Answer: Delta Air Lines, Inc.

Answer: Delta

Answer: Delta Air Lines Inc

Answer: British Airways

Answer: Delta (airline)

Answer: Delta Air Lines Inc.


Question: Who is the architect of this facility?

Instruction: Utilizing the given image, obtain documents that respond to the following question:

title: "Battersea Power Station" content: reservoirs for the former Southwark and Vauxhall Waterworks Company. The site was chosen for its proximity to the River Thames for cooling water and coal delivery, and because it was in the heart of London, the station's immediate supply area. The proposal sparked protests from those who felt that the building would be too large and would be an eyesore, as well as worries about the pollution damaging local buildings, parks and even paintings in the nearby Tate Gallery. The company addressed the former concern by hiring Sir Giles Gilbert Scott to design the building's exterior. He was a distinguished

title: "Battersea Power Station" content: as architect, with Halliday & Agate Co. employed as a sub-consultant. Halliday was responsible for the supervision and execution of the appearance of the exterior and interior of the building. Architect Sir Giles Gilbert Scott was involved in the project much later on, consulted to appease public reaction, and referred to in the press as "architect of the exterior". The station was designed in the "brick-cathedral" style of power station design, which was popular at the time. Battersea is one of a very small number of examples of this style of power station design still in existence in the UK,

Answer: Giles Gilbert Scott

Answer: Sir Giles Gilbert Scott

Answer: Giles Gilbert, Sir Scott

Answer: Giles Gilbert Scott


Question: what has this bridge crossed over?

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title: "Blackfriars Bridge" content: Blackfriars Bridge Blackfriars Bridge is a road and foot traffic bridge over the River Thames in London, between Waterloo Bridge and Blackfriars Railway Bridge, carrying the A201 road. The north end is near the Inns of Court and Temple Church, along with Blackfriars station. The south end is near the Tate Modern art gallery and the Oxo Tower. The first fixed crossing at Blackfriars was a long toll bridge designed in an Italianate style by Robert Mylne and constructed with nine semi-elliptical arches of Portland stone. Beating designs by John Gwynn and George Dance, it took nine years to build,

title: "Blackfriars Bridge" content: opening to the public in 1769. It was the third bridge across the Thames in the then built-up area of London, supplementing the ancient London Bridge, which dated from several centuries earlier, and Westminster Bridge. It was originally named "William Pitt Bridge" (after the Prime Minister William Pitt the Elder) as a dedication, but its informal name relating to the precinct within the City named after the Blackfriars Monastery, a Dominican priory which once stood nearby, was generally adopted. It was later made toll free. The City of London Corporation was responsible for promoting it and the location between the

title: "Blackfriars Bridge" content: other two bridges was chosen because it was realised that the disused wharfage of the lower River Fleet from the Thames to what became Ludgate Circus would allow access into the north bank without unduly disrupting the neighbourhood; hence its name of New Bridge Street. The Fleet can be seen discharging into the Thames at its north side. By taking an access road from its southern landing to a junction with the routes created to simplify passage between those bridges to its east and west to the south it would also add to those improvements. This created the junction at

title: "Blackfriars Bridge" content: St George's Circus between Westminster Bridge Road, Borough Road and the later named Blackfriars Road which crossed the largely open parish of Christchurch Surrey. The continuation to the south at the major junction at Elephant and Castle is therefore named London Road. Although it was built of Portland stone the workmanship was very faulty. Between 1833 and 1840 extensive repairs were necessary, and a good deal of patching-up was done, until at last it was decided to build a new bridge on the same site and this coincided with the creation of the Thames Embankment's junction with the new Queen

title: "Blackfriars Bridge" content: for lack of evidence. On the piers of the bridge are stone carvings of water birds by sculptor John Birnie Philip. On the East (downstream) side (i.e. the side closer to the Thames Estuary and North Sea), the carvings show marine life and seabirds; those on the West (upstream) side show freshwater birds – reflecting the role of Blackfriars as the tidal turning point. On the north side of the bridge is a statue of Queen Victoria (funded by Sir Alfred Seale Haslam), to whom the bridge was dedicated. The ends of the bridge are shaped like a pulpit in

title: "Blackfriars Bridge" content: a reference to Black Friars. The bridge gave its name to Blackfriars Bridge railway station on the southern bank which opened in 1864 before closing to passengers in 1885 following the opening of what is today the main Blackfriars station. Blackfriars Bridge station continued as a goods stop until 1964 when it was completely demolished, and much of it redeveloped into offices. The River Fleet empties into the Thames under the north end of Blackfriars Bridge. The structure was given Grade II listed status in 1972. In 1774 the new bridge was mentioned in a popular song in Charles Dibdin's

Answer: River Thames

Answer: Thames

Answer: Tamesis

Answer: River Thames


Question: Which city or region does this island locate in?

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title: Lindisfarne content: Lindisfarne The Holy Island of Lindisfarne, also known simply as Holy Island, is a tidal island off the northeast coast of England, which constitutes the civil parish of Holy Island in Northumberland. Holy Island has a recorded history from the 6th century AD; it was an important centre of Celtic Christianity under Saints Aidan of Lindisfarne, Cuthbert, Eadfrith of Lindisfarne and Eadberht of Lindisfarne. After the Viking invasions and the Norman conquest of England, a priory was reestablished. A small castle was built on the island in 1550. The island of Lindisfarne appears under the Old Welsh name "Medcaut" in

title: Lindisfarne content: Northumberland County council. Despite these warnings, about one vehicle each month is stranded on the causeway, requiring rescue by HM Coastguard, Seahouses RNLI lifeboat, or RAF helicopter. A sea rescue costs approximately £1,900 (quoted in 2009, ), while an air rescue costs more than £4,000 (also quoted in 2009, ). Local people have opposed a causeway barrier primarily on convenience grounds. Trinity House operates two lighthouses to guide vessels entering Holy Island Harbour, named Guile Point East and Heugh Hill. The former is one of a pair of stone obelisks standing on a small tidal island on the other side

title: Lindisfarne content: bishops under York: Hexham, Lindisfarne and Whithorn whereas Canterbury had the twelve envisaged by St Augustine. The Diocese of York encompassed roughly the counties of Yorkshire and Lancashire. Hexham covered County Durham and the southern part of Northumberland up to the River Coquet and eastwards into the Pennines. Whithorn covered most of Dumfries and Galloway region west of Dumfries itself. The remainder, Cumbria, northern Northumbria, Lothian and much of the Kingdom of Strathclyde formed the diocese of Lindisfarne. In 737 Saint Ceolwulf of Northumbria abdicated as King of Northumbria and entered the Prior at Lindisfarne. He died in 764 and

title: Lindisfarne content: their influence spread north. During this period religious art continued to flourish on Lindisfarne, and the "Liber Vitae" of Durham began in the priory. By 866 the Danes were in York and in 873 the army was moving into Northumberland. With the collapse of the Northumbrian kingdom the monks of Lindisfarne fled the island in 875 taking with them St Cuthbert's bones (which are now buried at the cathedral in Durham). Prior to the 9th century Lindisfarne Priory had, in common with other such establishments, held large tracts of land which were managed directly or leased to farmers with a

title: Lindisfarne content: Errington was inside, it became clear that most of the garrison were away; later that day he returned with his nephew Mark Errington, claiming that he had lost the key to his watch. They were allowed in, overpowered the three soldiers present, and claimed the castle as a landing site for the Jacobite group led by Thomas Forster, Member of Parliament for the county of Northumberland. Reinforcements did not arrive to support the Erringtons, so when a detachment of 100 men arrived from Berwick to retake the castle they were only able to hold out for one day. Fleeing, they

title: Lindisfarne content: were captured at the tollbooth at Berwick and imprisoned, but were later able to tunnel out of their gaol and escape. A Dundee firm built lime kilns on Lindisfarne in the 1860s, and lime was burnt on the island until at least the end of the 19th century. The kilns are among the most complex in Northumberland. Horses carried limestone, along the Holy Island Waggonway, from a quarry on the north side of the island to the lime kilns, where it was burned with coal transported from Dundee on the east coast of Scotland. There are still some traces of

title: Lindisfarne content: the jetties by which the coal was imported and the lime exported close by at the foot of the crags. The remains of the waggon way between the quarries and the kilns makes for a pleasant and easy walk. At its peak over 100 men were employed. Crinoid columnals extracted from the quarried stone and threaded into necklaces or rosaries became known as St Cuthbert's beads. Workings on the lime kilns stopped by the start of the 20th century. The lime kilns on Lindisfarne are among the few being actively preserved in Northumberland. Holy Island Golf Club was founded in

title: Lindisfarne content: 1907 but later closed in the 1960s. The island is within an "Area of Outstanding Natural Beauty" on the Northumberland Coast. The ruined monastery is in the care of English Heritage, which also runs a museum/visitor centre nearby. The neighbouring parish church (see below) is still in use. Lindisfarne also has the small Lindisfarne Castle, based on a Tudor fort, which was refurbished in the Arts and Crafts style by Sir Edwin Lutyens for the editor of Country Life, Edward Hudson. Lutyens also designed the island's Celtic-cross war-memorial on the Heugh. Lutyens' upturned herring busses near the foreshore provided the

title: Lindisfarne content: attractive to tired migrants, and 330 bird species had been recorded on the island. Lindisfarne The Holy Island of Lindisfarne, also known simply as Holy Island, is a tidal island off the northeast coast of England, which constitutes the civil parish of Holy Island in Northumberland. Holy Island has a recorded history from the 6th century AD; it was an important centre of Celtic Christianity under Saints Aidan of Lindisfarne, Cuthbert, Eadfrith of Lindisfarne and Eadberht of Lindisfarne. After the Viking invasions and the Norman conquest of England, a priory was reestablished. A small castle was built on the island

Answer: Northumberland

Answer: Northumberland


Question: In which year did this building come into service?

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title: "New Brighton Lighthouse" content: required constant maintenance and only produced a limited light. Construction of the present tower began in 1827 by Tomkinson & Company using blocks of interlocking Anglesey granite using dovetail joints and marble dowels. It was designed to use many of the same construction techniques used in the building of John Smeaton's Eddystone Lighthouse 70 years earlier. Modelled on the trunk of an oak tree, it is a free standing white painted tower with a red iron lantern. It is 29 m (95 ft) tall. It was first lit in 1830 and was in continuous use until decommissioned in October 1973

Answer: 1830

Answer: 1831

Answer: 1829

Answer: 1830


Question: Which historic county does this island belong to?

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title: "Ailsa Craig" content: indeed even the 'Swine Cave' may refer to a time when the Earl of Cassilis received part of his rent in hogs from the island. The island is approximately west of Girvan; it is in circumference and rises to a height of . The island is part of the administrative district of South Ayrshire, in the ancient parish of Dailly. Geologically, Ailsa Craig is the remains of a volcanic plug from an extinct volcano. It stands out because all younger sedimentary rocks covering Southwest Scotland have long since been eroded away (it intrudes Triassic sedimentary rocks now). But the island

Answer: Ayrshire

Answer: Ayrshire


Question: What is the height of this building in metre?

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title: "Menai Suspension Bridge" content: either side of the strait. These were constructed from Penmon limestone and were hollow with internal cross-walls. Then came the sixteen huge chain cables, each made of 935 iron bars, that support the span. To avoid rusting between manufacture and use, the iron was soaked in linseed oil and later painted. The chains each measured and weighed . Their suspending power was calculated at . The bridge was opened to much fanfare on 30 January 1826. The roadway was only wide and, without stiffening trusses, soon proved highly unstable in the wind. The deck of the Menai Bridge was strengthened

Answer: 30


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: What is the spore print color of this plant?

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title: "Pluteus cervinus" content: is salmon-pink to reddish brown. It grows on logs and stumps, and can be found most commonly in the spring and fall. Pluteus cervinus Pluteus cervinus, also known as Pluteus atricapillus and commonly known as the deer shield or the deer or fawn mushroom, is a mushroom that belongs to the large genus "Pluteus". It is found on rotten logs, roots and tree stumps and is widely distributed. It can also grow on sawdust and other wood waste. Being very variable in appearance, it has been divided into several varieties or subspecies, some of which are sometimes considered species in

Answer: salmon

Answer: salmon


Question: In which year did this aircraft come into service?

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title: "De Havilland Canada DHC-6 Twin Otter" content: alternative to the piston-powered Otter which had been flying since 1951. The first six aircraft produced were designated Series 1, indicating that they were prototype aircraft. The initial production run consisted of Series 100 aircraft, serial numbers seven to 115 inclusive. In 1968, Series 200 production began with serial number 116. Changes made at the beginning of Series 200 production included improving the STOL performance, adding a longer nose that was equipped with a larger baggage compartment (except for aircraft fitted with floats), and fitting a larger door to the rear baggage compartment. All Series 1, 100, and 200 aircraft

title: "De Havilland Canada DHC-6 Twin Otter" content: and their variants (110, 210) were fitted with the 550-shaft-horsepower PT6A-20 engines. In 1969, the Series 300 was introduced, beginning with serial number 231. Both aircraft performance and payload were improved by fitting more powerful PT6A-27 engines. This was a engine that was flat-rated to for use in the Series 300 Twin Otter. The Series 300 proved to be the most successful variant by far, with 614 Series 300 aircraft and their subvariants (Series 310 for United Kingdom operators, Series 320 for Australian operators, etc.) sold before production in Toronto by de Havilland Canada ended in 1988. In 1976, a

Answer: 1968

Answer: 1967

Answer: 1968

Answer: 1969


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