paragraph_text: Daşca (also, Dashdzha, Dashtydzha, and Tash-diza) is a village and municipality in the Qabala Rayon of Azerbaijan. It has a population of 747.

paragraph_text: In 2005, Tecnomatix was acquired by the UGS Corporation and the Tecnomatix product was combined with UGS' existing MPM solutions. The current Tecnomatix software line includes Part Manufacturing, Assembly Planning, Resource Planning, Plant Simulation, Human Performance, Quality, Production Management, Manufacturing Data Management.

paragraph_text: During later stages of the flight test program, flutter testing showed that the wings suffered oscillation under certain conditions. This difficulty was partly solved by reducing the stiffness of some wing components. However, a particularly severe high-speed flutter problem was solved only by inserting depleted uranium counterweights as ballast in the outboard engine nacelles of the early 747s. This measure caused anxiety when these aircraft crashed, for example El Al Flight 1862 at Amsterdam in 1992 with 282 kilograms (622 lb) of uranium in the tailplane (horizontal stabilizer).The flight test program was hampered by problems with the 747's JT9D engines. Difficulties included engine stalls caused by rapid throttle movements and distortion of the turbine casings after a short period of service. The problems delayed 747 deliveries for several months; up to 20 aircraft at the Everett plant were stranded while awaiting engine installation. The program was further delayed when one of the five test aircraft suffered serious damage during a landing attempt at Renton Municipal Airport, site of the company's Renton factory. On December 13, 1969 a test aircraft was being taken to have test equipment removed and a cabin installed when pilot Ralph C. Cokely undershot the airport's short runway. The 747's right, outer landing gear was torn off and two engine nacelles were damaged. However, these difficulties did not prevent Boeing from taking a test aircraft to the 28th Paris Air Show in mid-1969, where it was displayed to the public for the first time. The 747 received its FAA airworthiness certificate in December 1969, clearing it for introduction into service.

paragraph_text: Though Ronald Reagan's two terms as president saw no major changes to Air Force One, the manufacture of the presidential aircraft version of the 747 began during his presidency. The USAF issued a Request For Proposal in 1985 for two wide-body aircraft with a minimum of three engines and an unrefueled range of 6,000 miles (9,700 km). Boeing with the 747 and McDonnell Douglas with the DC-10 submitted proposals, and the Reagan Administration ordered two identical 747s to replace the aging 707s he used. The interior designs, drawn up by First Lady Nancy Reagan, were reminiscent of the American Southwest. The first of two aircraft, designated VC-25A, was delivered in 1990, during the administration of George H. W. Bush. Delays were experienced to allow for additional work to protect the aircraft from electromagnetic pulse (EMP) effects.

paragraph_text: Mirabel, Canada (A220)Airbus, however, has a number of other plants in different European locations, reflecting its foundation as a consortium. An original solution to the problem of moving aircraft parts between the different factories and the assembly plants is the use of the Airbus Beluga, a modified cargo aircraft capable of carrying entire sections of fuselage. This solution has also been investigated by Boeing, which retrofitted 4 747-400s to transport the components of the 787. An exception to this scheme is the A380, whose fuselage and wings are too large for sections to be carried by the Beluga. Large A380 parts are brought by ship to Bordeaux, and then transported to the Toulouse assembly plant by the Itinéraire à Grand Gabarit, a specially enlarged waterway and road route.

paragraph_text: In mathematics, Helmut Hasse's local–global principle, also known as the Hasse principle, is the idea that one can find an integer solution to an equation by using the Chinese remainder theorem to piece together solutions modulo powers of each different prime number. This is handled by examining the equation in the completions of the rational numbers: the real numbers and the "p"-adic numbers. A more formal version of the Hasse principle states that certain types of equations have a rational solution if and only if they have a solution in the real numbers "and" in the "p"-adic numbers for each prime "p".

paragraph_text: LaRue is a village in Marion County, Ohio, United States. The population was 747 at the 2010 census. The village is served by Elgin Local School District. LaRue has a public library, a branch of Marion Public Library.

paragraph_text: He made his debut in the Russian Second Division for FC Rus Saint Petersburg on July 26, 2012 in a game against FC Pskov-747 Pskov.

paragraph_text: Exchanging "+" and "−" in the expression, i.e. permuting the two solutions of the equation can be viewed as a (very simple) group operation. Similar formulae are known for cubic and quartic equations, but do not exist in general for degree 5 and higher. Abstract properties of Galois groups associated with polynomials (in particular their solvability) give a criterion for polynomials that have all their solutions expressible by radicals, i.e. solutions expressible using solely addition, multiplication, and roots similar to the formula above.

paragraph_text: Though Ronald Reagan's two terms as president saw no major changes to Air Force One, the manufacture of the presidential aircraft version of the 747 began during his presidency. The USAF issued a Request For Proposal in 1985 for two wide - body aircraft with a minimum of three engines and an unrefueled range of 6,000 miles (9,700 km). Boeing with the 747 and McDonnell Douglas with the DC - 10 submitted proposals, and the Reagan Administration ordered two identical 747s to replace the aging 707s he used. The interior designs, drawn up by First Lady Nancy Reagan, were reminiscent of the American Southwest. The first of two aircraft, designated VC - 25A, was delivered in 1990, during the administration of George H.W. Bush. Delays were experienced to allow for additional work to protect the aircraft from electromagnetic pulse (EMP) effects.

paragraph_text: The Boeing 747 is an American wide - body commercial jet airliner and cargo aircraft, often referred to by its original nickname, ``Jumbo Jet ''. Its distinctive`` hump'' upper deck along the forward part of the aircraft makes it among the world's most recognizable aircraft, and it was the first wide - body produced. Manufactured by Boeing's Commercial Airplane unit in the United States, the original version of the 747 was envisioned to have 150 percent greater capacity than the Boeing 707, one of the common large commercial aircraft of the 1960s. First flown commercially in 1970, the 747 held the passenger capacity record for 37 years.

paragraph_text: Like its predecessor, the 747X family was unable to garner enough interest to justify production, and it was shelved along with the 767-400ERX in March 2001, when Boeing announced the Sonic Cruiser concept. Though the 747X design was less costly than the 747-500X and -600X, it was criticized for not offering a sufficient advance from the existing 747-400. The 747X did not make it beyond the drawing board, but the 747-400X being developed concurrently moved into production to become the 747-400ER.

paragraph_text: In June 2009, many of the world's largest mobile phone manufacturers signed an EC-sponsored Memorandum of Understanding (MoU), agreeing to make most data-enabled mobile phones marketed in the European Union compatible with a common External Power Supply (EPS). The EU's common EPS specification (EN 62684:2010) references the USB Battery Charging standard and is similar to the GSMA/OMTP and Chinese charging solutions. In January 2011, the International Electrotechnical Commission (IEC) released its version of the (EU's) common EPS standard as IEC 62684:2011.

paragraph_text: Boeing 747 Boeing 747 - 100 of Pan American World Airways, the 747's launch customer, in September 1978 Role Wide - body jet airliner National origin United States Manufacturer Boeing Commercial Airplanes First flight February 9, 1969 Introduction January 22, 1970 with Pan American World Airways Status In service Primary users British Airways Lufthansa Korean Air Atlas Air Produced 1968 -- present Number built 1,544 as of April 2018 Program cost US $1 billion at roll - out (1968) 7.0 billion today Unit cost 747 - 100: US $24 million (1972) 747 - 200: US $39 million (1976) 747 - 300: US $83 million (1982) Variants Boeing 747SP Boeing 747 - 400 Boeing 747 - 8 Boeing VC - 25 Boeing E-4 Developed into Boeing YAL - 1 Boeing Dreamlifter

paragraph_text: The Boeing 747 - 100 was a Trans World Airlines (TWA) aircraft (N93106). Its construction number was 19672 and it was the twenty - eighth 747 built. Boeing delivered the 747 to TWA on April 3, 1970, at a cost of approximately $25,000,000. It flew with TWA until 1992, when it was retired to the old El Mirage Air Force Base, before being purchased by Tower Air for its scrap value of $30,000.

paragraph_text: The Boeing 747-8 is a wide-body jet airliner developed by Boeing Commercial Airplanes. It was officially announced in 2005. The 747-8 is the third generation of the 747, with a lengthened fuselage, redesigned wings, new engines, and improved efficiency. The 747-8 is the largest 747 version, the largest commercial aircraft built in the United States, and the longest operational passenger aircraft in the world.

paragraph_text: The Solution to the Mystery is a 1915 short film produced by the American Film Manufacturing Company, released by Mutual Film and directed by B. Reeves Eason.

paragraph_text: Boeing 747 Boeing 747 - 100 of Pan American World Airways, the 747's launch customer, in September 1978 Role Wide - body jet airliner National origin United States Manufacturer Boeing Commercial Airplanes First flight February 9, 1969 Introduction January 22, 1970 with Pan American World Airways Status In service Primary users British Airways Lufthansa Korean Air Atlas Air Produced 1968 -- present Number built 1,548 (of which 1,546 delivered to customers) as of July 2018 Program cost US $1 billion at roll - out (1968) 7.0 billion today Unit cost 747 - 100: US $24 million (1972) 747 - 200: US $39 million (1976) 747 - 300: US $83 million (1982) Variants Boeing 747SP Boeing 747 - 400 Boeing 747 - 8 Boeing VC - 25 Boeing E-4 Developed into Boeing YAL - 1 Boeing Dreamlifter

paragraph_text: The Debye–Hückel theory was proposed by Peter Debye and Erich Hückel as a theoretical explanation for departures from ideality in solutions of electrolytes and plasmas. It is a linearized Poisson–Boltzmann model, which assumes an extremely simplified model of electrolyte solution but nevertheless gave accurate predictions of mean activity coefficients for ions in dilute solution. The Debye–Hückel equation provides a starting point for modern treatments of non-ideality of electrolyte solutions.

paragraph_text: The combi model, the 747-200M, could carry freight in the rear section of the main deck via a side cargo door. A removable partition on the main deck separated the cargo area at the rear from the passengers at the front. The -200M could carry up to 238 passengers in a three-class configuration with cargo carried on the main deck. The model was also known as the 747-200 Combi. As on the -100, a stretched upper deck (SUD) modification was later offered. A total of 10 converted 747-200s were operated by KLM. Union de Transports Aériens (UTA) also had two aircraft converted.After launching the -200 with Pratt & Whitney JT9D-7 engines, on August 1, 1972 Boeing announced that it had reached an agreement with General Electric to certify the 747 with CF6-50 series engines to increase the aircraft's market potential. Rolls-Royce followed 747 engine production with a launch order from British Airways for four aircraft. The option of RB211-524B engines was announced on June 17, 1975. The -200 was the first 747 to provide a choice of powerplant from the three major engine manufacturers.A total of 393 of the 747-200 versions had been built when production ended in 1991. Of these, 225 were -200B, 73 were -200F, 13 were -200C, 78 were -200M, and 4 were military. Many 747-200s remained in operation, although most large carriers have retired them from their fleets and sold them to smaller operators as of the early 2000s. Large carriers have sped up fleet retirement following the September 11 attacks and the subsequent drop in demand for air travel, scrapping some or turning others into freighters.  Iran Air retired the last passenger 747-200 in May 2016, 36 years after it was delivered. As of July 2018, eight 747-200s remain in service as freighters.

Question: Who manufactured the 747, bearing the name of the company that investigated solutions to the Airbus problem?
Answer: Boeing Commercial Airplanes