consumo boeing 747

- This is in regards to a trip I'm trying to set up for some family. ", The last B747-SP is going to retire on 15 June, "Iran Air retires last remaining pax B747-200", "Boeing 747-100/-200/-300/-SP airport report. ", "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. [36], Boeing agreed to deliver the first 747 to Pan Am by the end of 1969. [295] The aircraft entered the cultural lexicon as the original Jumbo Jet, a term coined by the aviation media to describe its size,[296] and was also nicknamed Queen of the Skies. 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). At the end of 2015, the company had 20 orders outstanding. [95] Some of the ideas developed for the 747X were used on the 747-400ER, a longer range variant of the 747-400. [50], During later stages of the flight test program, flutter testing showed that the wings suffered oscillation under certain conditions. [81] The -200 model followed in 1971, featuring more powerful engines and a higher MTOW. ", "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). All of the companies solved this problem by moving the cockpit above the cargo area; Douglas had a small "pod" just forward and above the wing, Lockheed used a long "spine" running the length of the aircraft with the wing spar passing through it, while Boeing blended the two, with a longer pod that ran from just behind the nose to just behind the wing. [91], Since the arrival of the 747-400, several stretching schemes for the 747 have been proposed. [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. [98], On November 14, 2005, Boeing announced it was launching the 747 Advanced as the Boeing 747-8. Insufficient workforce experience and reliance on overtime contributed to early production problems on the 747-400. This aircraft first flew on June 20, 1979, received FAA certification on August 1, 1979, and was delivered the next day. This aircraft design would have combined the advanced technology used on the 747-400 with the foreshortened 747SP fuselage. ", "Boeing 747 Large Cargo Freighter Completes First Flight. [146][165] The 747-300SR, a short range, high-capacity domestic model, was produced for Japanese markets with a maximum seating for 584. [40], Before the first 747 was fully assembled, testing began on many components and systems. Boeing 747-100. These studies led to initial requirements for the CX-Heavy Logistics System (CX-HLS) in March 1964 for an aircraft with a load capacity of 180,000 pounds (81,600 kg) and a speed of Mach 0.75 (500 mph or 800 km/h), and an unrefueled range of 5,000 nautical miles (9,300 km) with a payload of 115,000 pounds (52,200 kg). [271] The airplane also appears frequently in the television series Top Gear, which is filmed at Dunsfold. [90] The 747 remained the heaviest commercial aircraft in regular service until the debut of the Antonov An-124 Ruslan in 1982; variants of the 747-400 surpassed the An-124's weight in 2000. [115] On July 29, 2020, Boeing confirmed that the final 747 would be delivered in 2022 as a result of "current market dynamics and outlook" stemming from the COVID-19 pandemic, according to CEO David Calhoun. The Antonov An-225 Mriya cargo transport, which debuted in 1988, remains the world's largest aircraft by several measures (including the most accepted measures of maximum takeoff weight and length); one aircraft has been completed and is in service as of 2017[update]. The Boeing 747 is a large, long–range wide-body airliner and cargo aircraft manufactured by Boeing Commercial Airplanes in the United States. [85] The -300 could be equipped with the same Pratt & Whitney and Rolls-Royce powerplants as on the -200, as well as updated General Electric CF6-80C2B1 engines. Just Planes Recommended for you. RELACIONADO Cygnus, el brasileño que quiere superar al … [1] The -400 entered service in 1989. [55] 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. [1] To address concerns about safety and flyability, the 747's design included structural redundancy, redundant hydraulic systems, quadruple main landing gear and dual control surfaces. ", "High-Lift Systems on Commercial Subsonic Airliners", "Everett and Renton react differently to Boeing. [52][53], The flight test program was hampered by problems with the 747's JT9D engines. Passenger versions retain the same upper deck as the -300, while the freighter version does not have an extended upper 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. 62 Photos. This raised cockpit allows front loading of cargo on freight variants. [102][103] The first 747-8 Intercontinental passenger variant was delivered to Lufthansa on May 5, 2012. The 747SP is 48 feet 4 inches (14.73 m) shorter than the 747-100. ", "Boeing plans propfan engines for bigger jumbos in 1990s", "Impact of New Large Aircraft on Airport Design (PDF). 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. A total of 694 of the 747-400 series aircraft were delivered. This comparison is based on the basic configuration of the A380, although several variations are planned, including the A380F (for freight). [104] The 1,500th Boeing 747 was delivered in June 2014 to Lufthansa. [226] However, airlines were not interested in the project and it was canceled in 1988 in favor of the 777. ", "Boeing Puts Last Dreamlifter In Service", "Boeing 747 Dreamlifter Achieves FAA Certification. As increasing numbers of "classic" 747-100 and 747-200 series aircraft have been retired, some have found their way into museums or other uses. [12] Boeing would carry the nose door and raised cockpit concepts over to the design of the 747. Young -400s are sold for 320 million yuan ($50 million) and Boeing stopped converting freighters, which used to cost nearly $30 million. el Boeing YAL-1 es un sistema de láser instalado sobre un Boeing 747-400F concebido principalmente para la eliminación de misiles balísticos en vuelo? Dav Can Recommended for you. ", "GE's CF6 Engine Models Tailored For Boeing's 747-400XQLR Wide-Body. [44] The plant is the largest building by volume ever built, and has been substantially expanded several times to permit construction of other models of Boeing wide-body commercial jets. [227] The 747-600X concept featured a greater stretch to 279 ft (85 m) with seating for 548 passengers, a range of up to 7,700 nmi (8,900 mi, 14,300 km), and a gross weight of 1.2 Mlb (540 tonnes). Winglets were not included, but they can be retrofitted. ", "How Bad Is Air Travel for the Environment? [97] However, in early 2004, Boeing announced tentative plans for the 747 Advanced that were eventually adopted. However, engineering studies showed that a major redesign of the 747 wing would be necessary. A Boeing acabou perdendo a concorrência, mas usou o modelo para fabricar uma aeronaves que o presidente da Pan Am insistia que a Boeing fizesse. An example for a retrofit were two UTA -200 Combis being converted in 1986, and an example for the option were two brand-new JAL -100 aircraft (designated -100BSR SUD), the first of which was delivered on March 24, 1986. Like, ever. [231], 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. [130] The initial 747SR model, the -100SR, had a strengthened body structure and landing gear to accommodate the added stress accumulated from a greater number of takeoffs and landings. [275], The wings of a 747 have been recycled as roofs of a house in Malibu, California. [15], The 747 was conceived while air travel was increasing in the 1960s. Lufthansa is the world's largest Boeing 747-8i operator. In 1979, Qantas became the first airline in the to operate an all Boeing 747 fleet with seventeen. The sweep also reduces the wingspan, allowing the 747 to use existing hangars. [13][14] In 1965, Lockheed's aircraft design and General Electric's engine design were selected for the new C-5 Galaxy transport, which was the largest military aircraft in the world at the time. [126], The 747-100 was the original variant launched in 1966. Boeing 747-400: 79.098 Kj/100km persona . The 747-8F made its maiden flight on February 8, 2010. 907 km/h (490 kt), max. [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. Florencia Pilots BOEING 737 out of Buenos Aires - Duration: 15:36. In 1987, Boeing re-opened the 747SP production line after five years to build one last 747SP for an order by the United Arab Emirates government. This page was last edited on 15 December 2020, at 06:54. Passenger, freighter and combination passenger-freighter versions of the -200 were produced. [186] The last passenger version of the 747-400 was delivered in April 2005 to China Airlines. [155], The combi aircraft model, the 747-200M, could carry freight in the rear section of the main deck via a side cargo door. The center engine would have been fitted in the tail with an S-duct intake similar to the L-1011's. A total of twenty -100BSRs were produced for ANA and JAL. ", "Major Production Facilities – Everett, Washington", "Boeing 747, the Queen of the Skies" and "Celebrates 35th Anniversary", "Evaluating the risk from depleted uranium after the Boeing 747-258F crash in Amsterdam, 1992. [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 variant is designed to be quieter, more economical, and more environmentally friendly. [177], The passenger version first entered service in February 1989 with launch customer Northwest Airlines on the Minneapolis to Phoenix route. TSFC may also be thought of as fuel consumption (grams/second) per unit of thrust (kilonewtons, or kN). Knowing the maximum range and weight of the aircraft, it is easy to calculate the fuel consumption of A350-1000 and 787-10. However, the 747X family was unable to attract enough interest to enter production. El Boeing 747, comúnmente apodado «Jumbo», es un avión comercial transcontinental de fuselaje ancho fabricado por Boeing.Es conocido por su gran tamaño (fue el mayor avión de pasajeros durante más de cuatro décadas hasta que la compañía Airbus creó el A380), [6] y está entre los aviones más famosos del mundo. Over the course of a 10-hour flight, it might burn 36,000 gallons (150,000 liters). ", "The Paris Air Show in facts and figures. [80], In 1985, development of the longer range 747-400 began. Air Travel - Economy: 777-300 vs 747-400 - which more comfortable? [116], The Boeing 747 is a large, wide-body (two-aisle) airliner with four wing-mounted engines. [93] In 2000, Boeing offered the more modest 747X and 747X stretch derivatives as alternatives to the Airbus A3XX. The aircraft flew for the first time on September 9, 2006 in a test flight. ", "Evaluating the risk from depleted uranium after the Boeing 747-258F crash in Amsterdam, 1992. [145] Power was provided by Pratt & Whitney JT9D-7(A/F/J/FW) or Rolls-Royce RB211-524 engines. [141] The -200 was the first 747 to provide a choice of powerplant from the three major engine manufacturers. Uno de los primeros comandantes de la flota de Airbus 350 de LATAM responde sobre el consumo de un avión y del otro The -100BSR first flew on November 3, 1978, with first delivery to All Nippon Airways (ANA) on December 21, 1978. [162], The 747-400 is an improved model with increased range. [96], After several variants were proposed but later abandoned, some industry observers became skeptical of new aircraft proposals from Boeing. ", "Uranium Pollution from the Amsterdam 1992 Plane Crash. [80] The 747SR had an economic design life objective of 52,000 flights during 20 years of operation, compared to 24,600 flights in 20 years for the standard 747. The 747 was found to be largely immune to "Dutch roll", a phenomenon that had been a major hazard to the early swept-wing jets. Evergreen Aviation Technologies Corporation of Taiwan was contracted to complete modifications of 747-400s into Dreamlifters in Taoyuan. The Fuel economy in aircraft is the measure of the transport energy efficiency of aircraft. 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. [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. [158], A total of 393 of the 747-200 versions had been built when production ended in 1991. Apr 22, 2019 - 1,469 Likes, 18 Comments - @speedbirdhd on Instagram: “Airside with Cathay Pacific Boeing 777-300ER. No 747s were sold to any American carrier for almost three years. Un motore a reazione, come quelli in uso nei jet di linea, brucia più di un chilo di combustibile al secondo. [4] Initial competition came from the smaller trijet widebodies: the Lockheed L-1011 (introduced in 1972), Douglas DC-10 (1971) and later MD-11 (1990). * Fotos prensa Qantas y KLM. [66] Boeing estimated that half of the early 747 sales were to airlines desiring the aircraft's long range rather than its payload capacity. ", "Boeing 747, the "Queen of the Skies, " and "Celebrates 35th Anniversary. ", "Boeing Shelves 747X to Focus on Faster Jet. [163] After being made standard on the 747-300, the SUD was offered as a retrofit, and as an option to earlier variants still in-production. The upper deck was stretched more on the 747−8. [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. [166] No production freighter version of the 747-300 was built, but Boeing began modifications of used passenger -300 models into freighters in 2000. La aerolínea British Airways anunció que se despide de su flota de Boeing 747, conocida con cariño como “La Reina de los Cielos”.Foto prensa Britrish. [250] El Al Flight 1862 crashed after the fuse pins for an engine broke off shortly after take-off due to metal fatigue. In generale però, per calcolare quanto viene consumato durante un volo, va considerata la distanza percorsa dall’aereo. [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. [80], Swissair placed the first order for the 747-300 on June 11, 1980. [227], The 747-500X concept featured an increased fuselage length of 18 ft (5.5 m) to 250 ft (76.2 m) long, and the aircraft was to carry 462 passengers over a range up to 8,700 nautical miles (10,000 mi, 16,100 km), with a gross weight of over 1.0 Mlb (450 tonnes). [67][68] While the 747 had the lowest potential operating cost per seat, this could only be achieved when the aircraft was fully loaded; costs per seat increased rapidly as occupancy declined. [199] The -8F was first delivered to Cargolux on October 12, 2011. [172] As of July 2019[update], only two 747-300s remain in commercial service, with Mahan Air (1) and TransAVIAexport Airlines (1). It entered service in 1972 with Lufthansa. The partial double-deck aircraft was designed with a raised cockpit so it could be converted to a freighter airplane by installing a front cargo door, as it was initially thought that it would eventually be superseded by supersonic transports. The first flight took place on February 9, 1969 and the 747 was certified in December of that year. Ambos combustibles, el Jet A y el Jet A-1 pesan 6.84 libras por cada galón. [92] Boeing was not able to attract enough interest to launch the aircraft. 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. I swear you'd think this was top secret or something, I can't find this stuff anywhere. [32], The project was designed with a new methodology called fault tree analysis, which allowed the effects of a failure of a single part to be studied to determine its impact on other systems. [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. A former British Airways 747-200B, G-BDXJ,[270] is parked at the Dunsfold Aerodrome in Surrey, England and has been used as a movie set for productions such as the 2006 James Bond film, Casino Royale. [112][113] The backlog then stood at 25 aircraft, though several of these are orders from airlines that no longer intend to take delivery. 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. [230] Freighter versions of the 747X and 747X Stretch were also studied. Os B767-200ER da VARIG foram os primeiros a serem entregues com motores General Electric CF6-80C2B2, de avançada tecnologia, grande eficiência e menor consumo de … [4], Responding to requests from Japanese airlines for a high-capacity aircraft to serve domestic routes between major cities, Boeing developed the 747SR as a short-range version of the 747-100 with lower fuel capacity and greater payload capability. [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 type had an increased fuel capacity of 48,070 US gal (182.0 m3), allowing for a 5,000-nautical-mile (9,300 km) range with a typical 452-passenger payload, and an increased MTOW of 750,000 lb (340 t) was offered. [162], The 747-400 Dreamlifter[190] (originally called the 747 Large Cargo Freighter or LCF[191]) is a Boeing-designed modification of existing 747-400s to a larger configuration to ferry 787 Dreamliner sub-assemblies. ", "Final Boeing 747 Dreamlifter Enters Service. ", "The Paris Air Show in facts and figures.

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