consumo boeing 747

[160] Iran Air retired the last passenger 747-200 in May 2016, 36 years after it was delivered. In generale però, per calcolare quanto viene consumato durante un volo, va considerata la distanza percorsa dall’aereo. It entered service in 1972 with Lufthansa. ", "Boeing and Cathay Pacific Airways Launch 747-400 Special Freighter. [250] El Al Flight 1862 crashed after the fuse pins for an engine broke off shortly after take-off due to metal fatigue. [12] Boeing would carry the nose door and raised cockpit concepts over to the design of the 747. [135], In 1986, two -100BSR SUD models, featuring the stretched upper deck (SUD) of the -300, were produced for JAL. Boeing decided instead to pursue a shortened four-engine 747, resulting in the 747SP. A pieno carico (747 passeggeri), corrisponde a 2,47 litri per passeggero, con l'unica differenza che il 747 va almeno 5 volte più veloce ... 0 1 1 Accedi per rispondere alle risposte Pubblica British Airways ha decidit desmantellar tots els Boeing 747-400 Jumbo que té en la seua flota. [79], After the initial 747-100, Boeing developed the -100B, a higher maximum takeoff weight (MTOW) variant, and the -100SR (Short Range), with higher passenger capacity. [154] The convertible version, the 747-200C, could be converted between a passenger and a freighter or used in mixed configurations,[80] and featured removable seats and a nose cargo door. Orders 15 More of Boeing's 747-400s. [45] Tests also involved taxiing such a large aircraft. In fact, the 747-8 burns roughly like 747-400 about 10,300 kg / h but takes more passengers. The 747's right, outer landing gear was torn off and two engine nacelles were damaged. ", "Boeing 747 Large Cargo Freighter Completes First Flight. [292][293] Appearing in over 300 film productions[294] the 747 is one of the most widely depicted civilian aircraft and is considered by many as one of the most iconic in film history. The first -100B order, one aircraft for Iran Air, was announced on June 1, 1978. On Sept… Subsequent test evacuations achieved the 90-second goal but caused more injuries. Debuting in 1978, the -100BSR also incorporated structural modifications for a high cycle-to-flying hour ratio; a related standard -100B model debuted in 1979. [80] Minor aerodynamic changes allowed the -300's cruise speed to reach Mach 0.85 compared with Mach 0.84 on the -200 and -100 models, while retaining the same takeoff weight. The upper deck was stretched more on the 747−8. The aircraft flew for the first time on September 9, 2006 in a test flight. Fuselage sections were eliminated fore and aft of the wing, and the center section of the fuselage was redesigned to fit mating fuselage sections. This comparison is based on the basic configuration of the A380, although several variations are planned, including the A380F (for freight). Boeing popularity average = 1464 / 15 = 97.6 orders per year Airbus popularity average = 913 / 15 = 70.2 orders per year. I'm doing a research project and am trying to find the fuel consumption of a Boeing 737 in gallons/hour or liters/hour in the various phases of flight. Although one theory is that if Airbus had been to market at the same time as Boeing they would have won over some of those initial numbers. With a ten-abreast economy seating, it typically accommodates 366 passengers in three travel classes. ", "Dark Roasted Blend: Abandoned Boeing 747 Restaurant (and Other Plane Conversions). [1][117] Its seating capacity is over 366 with a 3–4–3 seat arrangement (a cross section of 3 seats, an aisle, 4 seats, another aisle, and 3 seats) in economy class and a 2–3–2 layout in first class on the main deck. [134] The -100BSR had a 600,000 lb (270 t) MTOW and was powered by the same JT9D-7A or General Electric CF6-45 engines used on the -100SR. [186] The last passenger version of the 747-400 was delivered in April 2005 to China Airlines. Boeing 747-8 é uma aeronave widebody quadrimotor desenvolvida pela Boeing.Anunciado oficialmente em 2005, o 747-8 é a terceira geração de Boeing 747, com fuselagem alongada, asas redesenhadas e melhor eficiência.O 747-8 é a maior versão do Boeing 747, maior avião comercial construído nos Estados Unidos, e o avião comercial mais longo do mundo, juntamente com o Airbus A340-600. [59], The huge cost of developing the 747 and building the Everett factory meant that Boeing had to borrow heavily from a banking syndicate. The Tenerife airport disaster resulted from pilot error and communications failure, while the Japan Airlines Flight 123 and China Airlines Flight 611 crashes stemmed from improper aircraft repair. [27] In early models it was not clear what to do with the small space in the pod behind the cockpit, and this was initially specified as a "lounge" area with no permanent seating. Manufactured by Boeing's Commercial Airplane unit in the United States, the original version of the 747 had two and a half times greater capacity than the Boeing 707, one of the common large commercial aircraft of the 1960s. [34][35] The wing's complex three-part flaps increase wing area by 21 percent and lift by 90 percent when fully deployed compared to their non-deployed configuration. [31][32] Pratt & Whitney was also working on the same principle and, by late 1966, Boeing, Pan Am and Pratt & Whitney agreed to develop a new engine, designated the JT9D to power the 747. [193] The Dreamlifters have been placed into service transporting sub-assemblies for the 787 program to the Boeing plant in Everett, Washington, for final assembly. [76], International flights bypassing traditional hub airports and landing at smaller cities became more common throughout the 1980s, thus eroding the 747's original market. In 1965, Joe Sutter was transferred from Boeing's 737 development team to manage the design studies for the new airliner, already assigned the model number 747. [110] With a firm order backlog of 21 aircraft and a production rate of six per year, program accounting has been reduced to 1,555 aircraft, and the 747 line could be closed in the third quarter of 2019. [127], The first 747-100s were built with six upper deck windows (three per side) to accommodate upstairs lounge areas. It is often called the Jumbo Jet or Queen of the Skies.The Boeing 747 is one of the easiest planes in the world to recognise. A sua corcunda na parte superior frontal da fuselagem faz com que seja uma das aeronaves mais reconhecíveis do mundo, [3] sendo também a primeira do género produzida em massa. Em 1943, sua história teve inicio quando foi criado pelo … In 1965, Joe Sutter left the 737 development program to design the 747, the first twin aisle airliner. [64] Although technical problems occurred, they were relatively minor and quickly solved. Evergreen Aviation Technologies Corporation of Taiwan was contracted to complete modifications of 747-400s into Dreamlifters in Taoyuan. [229] A new flight deck based on the 777's would be used. [84] As on the -100, a stretched upper deck (SUD) modification was later offered. Dav Can Recommended for you. The Boeing 747 is a jet airliner.It is made by Boeing Commercial Airplanes.The Boeing 747 has more than one aisle, which means it is a wide-body aircraft. 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.[232]. [61] When economic problems in the US and other countries after the 1973 oil crisis led to reduced passenger traffic, several airlines found they did not have enough passengers to fly the 747 economically, and they replaced them with the smaller and recently introduced McDonnell Douglas DC-10 and Lockheed L-1011 TriStar trijet wide bodies[73] (and later the 767 and A300/A310 twinjets). [182] The combi version entered service in September 1989 with KLM, while the freighter version entered service in November 1993 with Cargolux. The basic plan is to … Young -400s are sold for 320 million yuan ($50 million) and Boeing stopped converting freighters, which used to cost nearly $30 million. [46], On September 30, 1968, the first 747 was rolled out of the Everett assembly building before the world's press and representatives of the 26 airlines that had ordered the airliner. [297], Aircraft of comparable role, configuration, and era, American wide-body long–range commercial jet aircraft, For design details of a particular generation, see, Further developments and end of production, split numbers denote different limits depending on exit types installed, Mecham, M. "In review: 747, Creating the World's First Jumbo Jet and Other Adventures from a Life in Aviation. The company considered locations in about 50 cities,[39] and eventually decided to build the new plant some 30 miles (50 km) north of Seattle on a site adjoining a military base at Paine Field near Everett, Washington. Its range has increased from 5,300 nautical miles (6,100 mi, 9,800 km) on the -100 to 8,000 nmi (9,200 mi, 14,815 km) on the -8I. [228] Both would feature an interior based on the 777. Instead of champagne, red, white, and blue water was sprayed on the aircraft. Over the course of a 10-hour flight, it might burn 36,000 gallons (150,000 liters). [144] The aircraft was chosen by airlines wishing to serve major airports with short runways. Thrust-specific fuel consumption (TSFC) is the fuel efficiency of an engine design with respect to thrust output. [98], On November 14, 2005, Boeing announced it was launching the 747 Advanced as the Boeing 747-8. [84] The -200C could also be outfitted with an optional side cargo door on the main deck. The 747-8F made its maiden flight on February 8, 2010. ", "Historic 747 reaches grim end in South Korea", James Bond Casino Royale modified Boeing 747-XXX on show ahead of movie première, “Swedish Hotel Fashioned From An Old Jumbo Jet”, "Malibu 'Wing House' made of 747 plane parts", "The wing house – a house made out of an old Boeing 747", https://it.wikipedia.org/w/index.php?title=Boeing_747&oldid=117398445, Template Webarchive - collegamenti all'Internet Archive, Template Webarchive - collegamenti ad altri archivi, Voci con modulo citazione e parametro coautori, Voci non biografiche con codici di controllo di autorità, licenza Creative Commons Attribuzione-Condividi allo stesso modo. The 747 entered service on January 22, 1970, on Pan Am's New York–London route;[63] the flight had been planned for the evening of January 21, but engine overheating made the original aircraft unusable. Originally flown commercially by Pan Am as N747PA, Clipper Juan T. Trippe, and repaired for service following a tailstrike, it stayed with the airline until its bankruptcy. [178], The -400 was offered in passenger (-400), freighter (-400F), combi (-400M), domestic (-400D), extended range passenger (-400ER), and extended range freighter (-400ERF) versions. The Fuel economy in aircraft is the measure of the transport energy efficiency of aircraft. [78] In Japan, 747s on domestic routes were configured to carry nearly the maximum passenger capacity. [126], The 747-100 was the original variant launched in 1966. ", "Boeing Launches New, Longer-Range 747-400. [144] In addition to airline use, one 747SP was modified for the NASA/German Aerospace Center SOFIA experiment. ", "J.A.L. At the end of 2015, the company had 20 orders outstanding. At the time, the new safety system was expected to cost US$100,000 to $450,000 per aircraft and weigh approximately 200 pounds (91 kg). This pack contains all the Airbus of the family A320 (four models) with custom sounds … It entered service with Pan Am on January 22, 1970; it was the first airplane dubbed a "Jumbo Jet". Lawrence, Philip K. and David Weldon Thornton. Boeing president William M. Allen asked Malcolm T. Stamper, then head of the company's turbine division, to oversee construction of the Everett factory and to start production of the 747. [16] The era of commercial jet transportation, led by the enormous popularity of the Boeing 707 and Douglas DC-8, had revolutionized long-distance travel. Le 747-100 charge jusqu'à 183 384 litres de carburant, les 200 et 300 chargent jusqu'à 198 393 litres et les 400 charges jusqu'à 216 847 litres. 62 Photos. After the end of the 747X program, Boeing continued to study improvements that could be made to the 747. [105], In January 2016, Boeing stated it was reducing 747-8 production to six a year beginning in September 2016, incurring a $569 million post-tax charge against its fourth-quarter 2015 profits. The first -8I was delivered in May 2012 to Lufthansa. The variant is designed to be quieter, more economical, and more environmentally friendly. [97] However, in early 2004, Boeing announced tentative plans for the 747 Advanced that were eventually adopted. Passenger versions retain the same upper deck as the -300, while the freighter version does not have an extended upper deck. [133], Following the -100SR, Boeing produced the -100BSR, a 747SR variant with increased takeoff weight capability. Boeing has studied a number of 747 variants that have not gone beyond the concept stage. [108], On July 12, 2016, Boeing announced that it had finalized an order from Volga-Dnepr Group for 20 747-8 freighters, valued at $7.58 billion at list prices. ", "US 747s bow out with final Delta flight", "British Airways retires entire 747 fleet after travel downturn", "British Airways retires iconic Boeing 747 fleet – in pictures", "Final flight for British Airways' last two Heathrow-based Boeing 747 planes", "British Airways' last Heathrow-based 747s take off for final flights", "ASN Aircraft accident Boeing 747-121 N656PA Karachi-Quaid-E-Azam International Airport", "United States Updates Global Positioning System Technology. Like, ever. [147] A total of 45 747SPs were built,[4] with the 44th 747SP delivered on August 30, 1982. ", "747-8F and 787 delivery dates come into focus", "Boeing 747-8I Set For Pre-Delivery Evaluation Flights In Germany", "The White House cuts $3.9 billion deal with Boeing for two new Air Force Ones", "Aboard America's Doomsday command and control plane", "Airborne Laser returns for more testing", "NASA Armstrong Fact Sheet: Shuttle Carrier Aircraft", "KC-33A: Closing the Aerial Refuelling and Strategic Air Mobility Gaps (PDF). [121] The 747 also has split control surfaces and was designed with sophisticated triple-slotted flaps that minimize landing speeds and allow the 747 to use standard-length runways. At the time, it was widely thought that the 747 would eventually be superseded by supersonic transport aircraft. A total of 10 combi 747-200s were operated by KLM. [236], As of July 2019[update], there were 462 Boeing 747s in airline service, with Atlas Air and British Airways being the largest operators with 33 747-400s each. [179] The 747-400D was built for short-range operations with maximum seating for 624. This difficulty was partly solved by reducing the stiffness of some wing components. Il 747-8F stabilisce nuovi standard in termini di efficienza di consumo del carburante e isolamento acustico. Its wings have a high sweep angle of 37.5 degrees for a fast, efficient cruise speed[27] of Mach 0.84 to 0.88, depending on the variant. [134] Overall, twenty-nine 747SRs were built. [66] Boeing estimated that half of the early 747 sales were to airlines desiring the aircraft's long range rather than its payload capacity. It has a pronounced 37.5° wing sweep, allowing a Mach 0.85 (490 kn; 900 km/h) cruise speed, and its heavy weight is supported by four main landing gear legs with four-wheel bogies each. ", "Boeing Offers New 747-400X Quiet Longer Range Jetliner. [104] The 1,500th Boeing 747 was delivered in June 2014 to Lufthansa. It is available in passenger, freighter and other versions. ", "Virgin Orbit performs LauncherOne aircraft flight tests - SpaceNews.com", "Cosmic Girl takes LauncherOne on its first captive carry flight test – NASASpaceFlight.com", "FAA Regulatory and Guidance Library (PDF). [201] The type's first test flight occurred on March 20, 2011. [123][124] This fifth engine mount point is also used by Virgin Orbit's LauncherOne program. It was the first wide-body aircraft ever made. In January 2004, Boeing and Cathay Pacific launched the Boeing 747-400 Special Freighter program,[184] later referred to as the Boeing Converted Freighter (BCF), to modify passenger 747-400s for cargo use. [10] [40], Before the first 747 was fully assembled, testing began on many components and systems. * Fotos prensa Qantas y KLM. [21] As launch customer,[1][22] and because of its early involvement before placing a formal order, Pan Am was able to influence the design and development of the 747 to an extent unmatched by a single airline before or since. The 747-8's fuselage is lengthened from 232 to 251 feet (70.8 to 76.4 m),[195] marking the first stretch variant of the aircraft. However, engineering studies showed that a major redesign of the 747 wing would be necessary. The award-winning Vision Jet ushers in a new era in personal transportation where jet speed, jet comfort and jet convenience are accessible. Aviation Photo #0631579: Boeing 747-131 - Trans World Airlines - TWA One of the Best Color Schemes ever. [80], In 1985, development of the longer range 747-400 began. ", "Boeing Commits To Produce New Longer-Range 767-400ER. O primeiro Boeing 767-200ER (Extended Range), PP-VNN, começou a operar em março de 1987 nas linhas internacionais. [224] The derivative would use more efficient unducted fan (UDF) engines (propfans) made by General Electric, be stretched (including the upper deck section) to a capacity of 500 seats, have a new wing to reduce drag, cruise at a faster speed to reduce flight times, and have a range of at least 8,700 nmi (16,000 km), which would allow airlines to fly nonstop between London, England and Sydney, Australia.[225]. [92] Boeing was not able to attract enough interest to launch the aircraft. The Boeing 747 is a large, long–range wide-body airliner and cargo aircraft manufactured by Boeing Commercial Airplanes in the United States. The International Civil Aviation Organization (ICAO) classifies variants using a shortened code formed by combining the model number and the variant designator (e.g. Although the C-141 Starlifter was being introduced, officials believed that a much larger and more capable aircraft was needed, especially to carry cargo that would not fit in any existing aircraft. [131] Extra structural support was built into the wings, fuselage, and the landing gear along with a 20% reduction in fuel capacity. Passenger, freighter and combination passenger-freighter versions of the -200 were produced. 12-06-2006, 15:04. The Scaled Composites Stratolaunch is the currently the largest aircraft by wingspan. As the CX-HLS needed to be able to be loaded from the front, a door had to be included where the cockpit usually was. The 747X aircraft was to carry 430 passengers over ranges of up to 8,700 nmi (10,000 mi, 16,100 km). This aircraft first flew on June 20, 1979, received FAA certification on August 1, 1979, and was delivered the next day. During the 1970s and 1980s, over 30 regularly scheduled 747s could often be seen at John F. Kennedy International Airport. "Boeing Shuns Very Large Jets While Aiming for Longer Range. ", "Boeing's 747-8F lifts off on maiden flight", "Boeing Sets 747-8 Freighter Delivery Schedule for Mid-Year 2011", "Boeing pushes 747-8F delivery back to mid-2011/", "Airbus A350 XWB puts pressure on Boeing 777. Airbus competed with later variants with the heaviest versions of the A340 until surpassing the 747 in size with the A380, introduced in 2007. A sua corcunda na parte superior frontal da fuselagem faz com que seja uma das aeronaves mais reconhecíveis do mundo, [3] sendo também a primeira do género produzida em massa. [142], The development of the 747SP stemmed from a joint request between Pan American World Airways and Iran Air, who were looking for a high-capacity airliner with enough range to cover Pan Am's New York–Middle Eastern routes and Iran Air's planned Tehran–New York route. [54] The problems delayed 747 deliveries for several months; up to 20 aircraft at the Everett plant were stranded while awaiting engine installation. The payload bay had to be 17 feet (5.18 m) wide by 13.5 feet (4.11 m) high and 100 feet (30 m) long with access through doors at the front and rear. One important test involved the evacuation of 560 volunteers from a cabin mock-up via the aircraft's emergency chutes. [82], The 747 line was further developed with the launch of the 747-300 on June 11, 1980, followed by interest from Swissair a month later and the go-ahead for the project. The -100BSR first flew on November 3, 1978, with first delivery to All Nippon Airways (ANA) on December 21, 1978. Questa pagina è stata modificata per l'ultima volta il 20 dic 2020 alle 22:08. [92] The new variants would have cost more than US$5 billion to develop,[92] and interest was not sufficient to launch the program. [146], The 747SP was granted a supplemental certificate on February 4, 1976 and entered service with launch customers Pan Am and Iran Air that same year. ", "Stratolaunch Flies World's Largest Plane for the First Time", "Boeing Outlines the "Value" of Its 747 Plans", "Boeing Shelves 747X to Focus on Faster Jet. [174] A 747-400 loaded with 126,000 lbs of fuel flying 3,500 statute miles consumes an average of five gallons per mile. Range with a full passenger load started at over 5,000 nmi (9,300 km) and increased to 6,000 nmi (11,000 km) with later engines. [177], The 747-8 Freighter, or 747-8F, is derived from the 747-400ERF. Source: How much fuel does an international plane use for a trip? Según los operadores la versión -8 del B747 transporta 16% más carga y volumen, además de que es un 17% menos de consumo de combustible que el modelo anterior el Boeing 747-400F. The basic plan is to go from Canada to Bangalore, India. Upon its retirement from service, the 747 number two in the production line was dismantled and shipped to Hopyeong, Namyangju, Gyeonggi-do, South Korea where it was re-assembled, repainted in a livery similar to that of Air Force One and converted into a restaurant. The center engine would have been fitted in the tail with an S-duct intake similar to the L-1011's. The demand for longer range aircraft with increased payload quickly led to the improved -200, which featured more powerful engines, increased MTOW, and greater range than the -100. [85] The stretched upper deck (SUD) has two emergency exit doors and is the most visible difference between the -300 and previous models. Winglets were not included, but they can be retrofitted. From performance-based logistics contracting and integrated fleet support to vertical lift maintenance, modifications and repairs, Boeing provides a broad spectrum of innovative products and services which directly support and enhance capabilities while reducing total cost of ownership. Raised above the main deck, the cockpit creates a hump. [276][277][278][279], Following its debut, the 747 rapidly achieved iconic status, appearing in numerous film productions such as Airport 1975 and Airport '77 disaster films, Air Force One, Die Hard 2, and Executive Decision. Power is supplied by General Electric GEnx-2B67 engines. 939 km/h (507kt), *Overlapping production times like between the 747-400 and the 747-8 have been decided in favor of newer models. )[29], One of the principal technologies that enabled an aircraft as large as the 747 to be drawn up was the high-bypass turbofan engine. La capacidad está calculada en galones, pero al planear el consumo de combustible el cálculo se hace en libras. 20770/213 – 747-2B5B registration HL7463 at Jeongseok Aviation Center, Jeju, South Korea. all'incirca eh:)...volevo fare un calcolo spannometrico di cosa puo' costare in termini di carburante un volo di un bestione del genere ,tenendo cmq conto che nel decollo e …

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