boeing 747 800

Boeing has stated that compared to the 747-400, the -8I is to be 30% quieter, 16% more fuel-efficient, and have 13% lower seat-mile costs with nearly the same cost per trip. In early 2004, Boeing announced tentative plans for the 747 Advanced that were eventually adopted. [30][31] It received its first -8I in late August 2015. [149], Following gauntlet ground testing[149] the 747-8 Intercontinental's first flight occurred on March 20, 2011 from Paine Field in Everett, Washington. 54-55. 747-8 Freighter was designed with a 975,000 lb (442 t) maximum take-off weight with a payload capability of 308,000 lb (140 t) and a range of 4,390 nmi (8,130 km). [70], On April 21, 2010, Boeing chief executive officer Jim McNerney announced that the company would be accelerating the production of both the Boeing 747 and 777 to support increasing customer demand. The U.S. Air Force announced that it will continue the Boeing tradition with the 747-8, which will replace the two 747-200s that serve as the presidential Air Force One fleet. "747 Model Orders and Deliveries summary", "About Boeing Commercial Airplanes: Prices", "Boeing Outlines the "Value" of Its 747 Plans. Flight International January 19–25, 2010. p. 32. The Boeing 747 also served well in the military role, as the National Emergency Airborne Command Post, as Air Force One, and soon, as the platform for an antiballistic missile laser system -- the ABL. According to Boeing, the parts, manufactured by subcontractor Vought Aircraft Industries, were, under certain loads, susceptible to cracking. With all improvements implemented, the resulting aircraft would have a maximum takeoff weight of greater than 1,000,000 lb (450 t). [156] In 2009, Boeing was reported to be exploring a 747-8 proposal, along with a Boeing 787 Dreamliner variant. The Royal Flight of Oman received one VIP 747-8 in 2012. The 747X Stretch would be extended to 263 ft (80.2 m) long, allowing it to carry 500 passengers up to 7,800 nmi (14,400 km). [121], The General Electric GEnx is the only engine available for the 747-8. [96] Analysts do not see bright prospects for VLA (very large aircraft - those with more than 400 seats) whose orders have slowed in the mid-2010s, since there are widebody twinjets with similar range and greater fuel efficiency, giving airlines more flexibility at a lower upfront cost. [54] On September 30, 2010, Boeing announced a further postponement, with the delivery of the first freighter to Cargolux planned for mid-2011. So it's no surprise that on high-volume routes the 747-8 offers premium revenue potential. [58] Three 747-8 Intercontinentals had taken part in flight testing by December 2011. The sweep and basic structure has been kept to contain costs, but the wing is thicker and deeper, with the aerodynamics recalculated. The 14 options were then converted to official orders on February 1, 2018. [155], In 2007, the United States Air Force was seeking to upgrade Air Force One by replacing the VC-25A (two heavily modified Boeing 747-200Bs acquired in the late 1980s). Today I explore exactly that. "Slow down", Aviation Week and Space Technology, February 3/10, 2014, pp. Ufficialmente annunciato nel 2005 , il 747-8 è la terza generazione del Boeing 747 , questa versione infatti vanta un'ala riprogettata, una fusoliera allungata e una maggiore efficienza. [76] The world's air cargo fleet in 2012 was smaller than it was in 2003. [55][56], The 747-8 passenger version took to the skies over Everett, Washington, for the first time on March 20, 2011. Owning the Qatar Amiri Flight Boeing 747-8 would be a dream for many an av geek. Its design maximum take-off weight (MTOW) is 975,000 pounds (442,253 kg). [90][91][92] To help reduce production costs in the meantime and maintain the 747 production line's viability, the company plans to integrate the 747 and 767 production lines more closely with each other. [45] Two other issues found during testing were oscillation in the inboard aileron and a structural flutter, which had not been resolved as of 2010. As a derivative of the already-common 747-400, the 747-8 has the economic benefit of similar training and interchangeable parts. The engine cowling was damaged, but there was no damage to the engine itself. [84] Korean Air and Boeing finalized the new -8 order in October 2013. [154] The first 747-8I was delivered in May and began commercial service on June 1, 2012, with Lufthansa. Copyright © 1995 - 2020 Boeing. Site Terms | Privacy and Cookie Statement | Ad Choices It has three classes of seats and consists of two decks. The Boeing 787 is great and all, but I'll miss your upper deck. The advent of long-range twin-engine jets, notably Boeing's own 777, took away the 747's range advantage. [117], Raked wingtips, similar to the ones used on the 777-200LR, 777-300ER, and 787 aircraft, are used on the new 747 variant instead of winglets used on the 747-400. [132] It can carry up to 467 passengers in a typical three-class configuration over a range of 8,000 nmi (15,000 km) at Mach 0.855. [9], On November 14, 2005, Boeing announced the launching the 747 Advanced as the "Boeing 747-8". The 747X would increase the 747's wingspan to 229 ft (69.8 m) by adding a segment at the root. First cabin version of the Boeing 747-800 (748) V1 First version of Boeing 747-8 operated by Lufthansa is the most common version. [80][81] In 2013, Arik Air converted its order for two 747-8s[82] to two 777-300ERs. Delivered between 1993 and 2003, the entirety of the TG Boeing 747-400 fleet is available. In February 2009, only one airline customer (Lufthansa) had ordered the 747-8I passenger model, and Boeing announced it was reassessing the 747-8 project. Lufthansa business class can be pricey. Active . [94] In an SEC filing submitted at the same time, Boeing stated that if they were "unable to obtain sufficient orders and/or market, production and other risks cannot be mitigated, [...] it is reasonably possible that we could decide to end production of the 747. [16][17][18] However, the landing distance (at sea level) is far less, at about 5,500ft and 4,750 ft. [19][20], On July 21, 2009, Boeing released a photograph of the first cargo airplane, its fuselage and main wing assembled. [26], On December 4, 2009, Korean Air became the second airline customer for the −8I passenger model, with an order for five airliners. The Freighter version has a shorter upper deck and it can haul 137 t (302,000 lb) over 4,120 nmi (7,630 km). Boeing said that the issue would not affect flight testing, but other sources stated that the problem could impact the operating envelope of the aircraft until it was fully repaired. Both rooms have an accompanying bathroom, while there are a … take-off weight. [8] In 2005, Boeing forecast a market for 300 aircraft, split evenly between freighters and passenger variants. Airbus A380: US$375.3 million. Boeing 747 Length. [166] One VIP 747-8I was received by the government of Saudi Arabia, and is used by Crown Prince Mohammed bin Salman. [57] The second 747-8I flew on April 26, 2011. [59] On December 14, 2011, the 747-8I received its type certificate from the FAA. Powered by the more efficient General Electric GEnx turbofan of the 787 Dreamliner, its maximum take-off weight (MTOW) grew to 975,000 lb (442 t), the heaviest Boeing airliner. Another effort to reduce weight is the introduction of fly-by-wire technology for the majority of the lateral controls. 39247 . The first 747-8F Freighter performed its maiden flight on February 8, 2010, and the passenger 747-8I Intercontinental followed suit on March 20, 2011. N455BJ . [32], The 747-8's first engine runs were completed in December 2009. Whenever. Brunei Government . Aircraft produced beginning in 2014 weigh 9,000 lb (4.1 t) less than the first 747-8 coming off the production line and burns 3.5% less fuel. After introducing the 747-400, Boeing considered larger 747 versions as alternatives to Airbus A3XX. [173] The NTSB issued urgent safety recommendations to the FAA to require ultrasonic scans for midshaft fractures before use of GEnx engines and require repetitive on-wing inspections of the engine to detect cracks before it could reach a critical length.[174][importance? Moreover, the freighter has no direct competitor,[78] as Airbus' competing A380 freighter version was canceled during development. As on the 747-400F, the upper deck is shorter than passenger models; the 18-foot-3 1⁄2-inch (5.575 m) stretch is just before and just aft of the wing. ], On July 31, 2013, an Airbridge Cargo 747-8F experienced core engine icing that caused engine malfunctions and damage to three engines near Chengdu, China, while en route to Hong Kong; the aircraft landed safely at its destination. [46], On April 19, 2010, the second flight-test aircraft was moved from Moses Lake to Palmdale to conduct tests on the aircraft's engines in preparation for obtaining a type certification for the aircraft. [37] The second test flight in late February, a ferry flight to Moses Lake, Washington, tested new navigation equipment. However, pricing feasibility studies found the SkyLoft concept difficult to justify. An engine Performance Improvement Package resulted in a 2% lower fuel burn. Dati estratti da 747-boeing.com voci di aerei civili presenti su Wikipedia Il Boeing 747-8 è un aereo di linea a fusoliera larga sviluppato dalla Boeing . [135], For the 747-8, Boeing proposed some changes to the interior layout of the aircraft. [71], Boeing handed over the first 747-8F to Cargolux in Everett, Washington, on October 12, 2011. Lufthansa Boeing 747-8. [27][28] On January 8, 2010, Guggenheim Aviation Partners (GAP) announced the reduction of its −8F order from four to two aircraft. The Qatar Amiri Flight received three VIP Boeing 747-8Is. The 747-8 is externally similar to the 747-400 with a higher gross weight, longer fuselage and increased wingspan. Boeing and the Air Force will retrofit these aircraft with telecommunications and advanced security equipment for the required security level needed by presidential aircraft. [10] The 747-8 was the first lengthened 747 to go into production and the second 747 version with a fuselage of modified length after the shortened 747SP. The 747X would increas… However, the proportion of very large freighters in that fleet has increased, and Boeing's dominant position in large, fuel-efficient freighters has offered the company an opportunity to protect its market share and its product line despite the market weakness. The First Class and Business Class sections of the 747-8 enable airlines to offer passengers the most private and premium accommodations in the sky. [11], The extra fuel capacity in the redesigned wing compared to the 747-400 eliminates the need to significantly change the horizontal tail unit to accommodate auxiliary tanks, further saving costs. [112][113] With a maximum take-off weight of 975,000 lb (442 t),[114] the 747-8 is the heaviest aircraft, commercial or military, manufactured in the U.S.[113], Compared to the 747-400, the main changes have been to the wings, which have undergone a complete design overhaul. Passengers using the SkySuites, sold at a premium price, would sit in regular economy class seats for take-off and landing, and move to the crown area during flight. [114] The wing's trailing edge and raked tip are made of carbon-fiber composites. [164] Previous operators include Global Supply Systems, a contractor of British Airways. [163], In July 2018, there were 110 Boeing 747-8 aircraft in airline service with Lufthansa (19), Korean Air (17), Cargolux (14), Cathay Pacific Cargo (14), AirBridgeCargo Airlines (11), UPS Airlines (7), Polar Air Cargo (7), Air China (7), Silk Way West Airlines (5), Atlas Air (3), Qatar Airways Cargo (2), Saudia Cargo (2), Nippon Cargo Airlines (1), and CargoLogicAir (1). An epic eight-part documentary series 100 years in the making. So it's no surprise that on high-volume routes the 747-8 offers premium revenue potential. The Brunei Government received a VIP 747-8I in 2016. [150] The second 747-8I first flew the following month. The Boeing 747 8 Intercontinental and Boeing 747-8 Freighter are the next progressions of the iconic Boeing 747 which has been Queen of the Skies now for nearly 40 years. CST-100 Starliner Test Article domes mated into full capsule for first time at Kennedy Space Center. [83][1] At the 2013 Paris Air Show, Korean Air agreed to order five 747-8 passenger versions, in addition to five ordered in 2009. Together we will innovate and operate to make the world a better place for future generations. [128] The first aircraft was delivered on October 12, 2011, to Cargolux. Boeing firmed the 747-8 Freighter's configuration in October 2006. The State of Kuwait received one VIP 747-8 in 2012. 442 t. Max. The FAA/EASA Minimum runway length requirements for MLW landings are 7,500ft (~2,300m) for the 747-8F, and 6,750ft (~2,000m) for the 747-8i. "[160], On August 1, 2017, Defense One reported that to pay less for the replacement program, the U.S. Air Force purchased two undelivered 747-8I ordered by a bankrupt Russian firm (Transaero); the aircraft had been stored in the Mojave Desert to prevent corrosion. Directly behind this row are the 4 other rows of business class (10-14). In 2007, Boeing dropped the SkyLoft concept in favor of upper-deck galley storage options, which were favored by the airlines. Boeing never launched a newly built freighter version of the 747-300, but it modified used passenger -300 models into freighters starting in 2000. [33] Boeing announced the new model had successfully completed high-speed taxi tests on February 7, 2010. When the 747-8 takes flight as the next Air Force One, Boeing airplanes will mark more than half a century of presidential service … [47] It was reported on June 3, 2010, that an engine on the second 747-8F was struck by a tug during a ground move. "Boeing Gets Cargo Boost for 747 Jumbo Jet at Paris Air Show", "Boeing: UPS Orders 14 Additional 747-8 Freighters, Plus Four 767 Freighters", "UPS CEO says $5.3 bln order for Boeing 747 freighters reflects demand", "Turkish Airlines negotiates with Boeing for Super Jumbo Jets", "Boeing Quietly Pulls Plug on the 747, Closing Era of Jumbo Jets", "Boeing's Biggest Bird Takes to the Skies", Common Agreement Document of the A380 Airport Compatibility Group Version 2.1, "Flightdeck, wing and engines key to design", "IN FOCUS: Boeing 747-8 technical description & cutaway", Boeing 747-400 Freighter Family: The World's Best Freighters, Boeing 747-8 Intercontinental and 747-8 Freighter, First Boeing 747-8 Freighter Leaves Factory, "Boeing Delivers First 747-8 Freighter to Cargolux – Oct 12, 2011", "Boeing forecast: World will need $5.6 trillion in aircraft over next 20 years; freighters, including 747, get boost", "Boeing Begins Assembly of First 747-8 Intercontinental", "Aerospace Notebook: Take a sneak peek inside a 747-8", "Boeing's new 747-8 Intercontinental: Same same, but different - CNN.com", Boeing's best bedroom: the luxury loft of a private jumbo 747-8, World's first Aeroloft-equipped Boeing Business Jet 747-8 revolutionizes VIP flying experience, "Boeing, Lufthansa Announce Order for 747-8 Intercontinental", Boeing Completes 747-8 Intercontinental Firm Configuration, "PICTURE: Boeing 747-8I enters final body join", "Boeing Updates: 747-8I Roll Out — 787 Delivery — 737 Fuel Efficient Engines — 777-300ER Order — China's Big "Purchase, "VIDEO: 747-8I completes gauntlet testing", "Video and Photos of the Boeing 747-8 Intercontinental First Flight", "Boeing locks out 747-8 tail fuel tanks on flutter concerns", "Boeing Delivers First 747-8 with Performance-Improved Engines", "Boeing Delivers First 747-8 Intercontinental VIP Airplane", "Business Line : Industry & Economy / Logistics : Lufthansa to deploy latest Boeing aircraft on India flights", "US considers Airbus A380 as Air Force One and potentially a C-5 replacement", "Boeing Only Contender for New Air Force One", "AF Identifies Boeing 747-8 platform for next Air Force One", "Boeing Tapped for Air Force One Replacement", "Boeing Wins Second Air Force One Contract", "Trump Wanted a Cheaper Air Force One. The world's largest and most efficient twin-engine jet. Boeing also proposed smaller, more modest "SkyBunks". [1] The firm configuration of the aircraft was finalized in October 2006. [152] To meet FAA regulations, Boeing reported in January 2012 that the 747-8's fuel tanks in the horizontal stabilizers would be closed off to prevent their use until the flutter condition can be resolved;[152] this reduced range by 300–500 nmi (550–930 km). [134] Boeing states that the 747-8I is the world's fastest commercial jet. [74] Boeing has since updated the incremental improvements planned for the 747-8, of which include; increasing the maximum takeoff weight to 472 t (1,041,000 lb), strengthening the main landing gear, and increasing the aircraft's full-payload range to 8,200 nmi (15,200 km). [152] On December 18, 2013, Boeing announced that a series of new performance packages will allow for the reactivation of the tail fuel tanks by early 2014. This was a more modest proposal than the previous −500X and −600X. Compared to the 747-8I, the upcoming 777-9X "mini-jumbo jet" is projected to have a lower fuel cost per seat mile and greater cargo capacity, though it has a lower passenger capacity and higher list price; consequently, the 777-9X has totaled more orders than the 747-8I due to airlines placing a high value on fuel efficiency. The stretched 747 Advanced was launched as the 747-8 on November 14, 2005, for a market forecast of 300 aircraft. The two 747-8 variants feature a fuselage stretch of 18.3 ft (5.6 m) over the 747-400, bringing the total length to 250 ft 2 in (76.25 m). However, in July 2016, this production rate increase was cancelled, i.e. Boeing undertook an evaluation of the issue, which included devoting the third test aircraft to investigating the problem. [88][89], Boeing cited the 747-8F as the main driver behind potential future 747-8 orders. The -8I's upper deck is lengthened compared to the 747-400. Like in a similar event during pre-flight taxi tests, the low-pressure turbine shaft separated and moved the low-pressure turbine backward braking on surrounding hardware (by design to avoid turbine overspeed). [60][61] Then on September 17, 2011, Cargolux announced that it would not accept the first two 747-8Fs scheduled for delivery on September 19 and 21, 2011, due to "unresolved contractual issues between Boeing and Cargolux" with the aircraft. [13], Production of the first 747-8 Freighter began in Everett in early August 2008. If you like us, please share with your followers. Chief executive Jim McNerney stated that continuation of the project was not a foregone conclusion, and that the company was assessing various options. The First Class and Business Class sections of the 747-8 enable airlines to offer passengers the most private and premium accommodations in the sky. [165], Boeing 747-8I aircraft in special VIP configuration for state leaders have also been ordered. For airlines seeking very large passenger airliners, the two have been pitched as competitors on various occasions. The company slowly introduced aspects of Ozark over time. [124] The 747-8F is the initial model to enter service. The demand for four-engine airliners has been flat for several years with most orders going to the freighter version. China Southern Gets First Dreamliner After Failed A380 Strategy. [120] The 747-8's vertical tail unit is largely unchanged with a height of 63 ft 6 in (19.35 m). For the 50th Anniversary of the Boeing 747, SSG is proud to announce the release of its long awaited follow-on to the SSG 747-8 Series. The company took a US$1-billion charge against its earnings for this delay. A common lounge area could also be provided. [75], In early 2014, the director-general of the International Air Transport Association noted that slower economic growth, following the Great Recession, had led to lower demand for air freighters. [136], During the initial 747-8 marketing phase, Boeing also proposed creating a revenue-generating "SkyLoft" passenger facility in the crown space above the cabin. [136][137] Most noticeable is the curved stairway to the upper deck and a more spacious main passenger entrance. [134][147] Assembly of first 747-8I was completed in February 2011, before being unveiled at a rollout ceremony in Everett, Washington, on February 13, 2011. [21] The 747-8F is expected to have a 16% lower ton-mile operating cost than the 747-400F and offer a slightly greater range. [129] At its six-month service mark, Boeing announced that initial 747-8F operators had achieved a 1-percent reduction in fuel burn over projections. [65][66][67] One test −8I was used for an evaluation by Lufthansa in early December 2011 before first delivery in early 2012. Round 4: Price. The 747 engine variant has been adapted to provide bleed air for conventional airplane systems and feature a smaller diameter to fit on the 747 wing. [39], By March 11, 2010, the 747-8F had flown thirteen flights covering a total of 33 hours. [22][23][24] In response, launch customer Cargolux stated it still intended to take delivery of the thirteen freighters it had ordered; Lufthansa confirmed its commitment to the passenger version. [145] In December 2009, Korean Air announced the order of five 747-8Is. ", "Boeing 747 On Deathwatch: How Boeing's New 777X Will Kill Its Jumbo Jet Predecessor, Once The Queen Of The Skies", http://www.bizjournals.com/seattle/news/2014/06/09/377-million-boeings-777-9x-could-take-outcheaper.html?page=all, "Airbus A380 Production Could End, And Why Emirates Is Pissed", Opinion: Mega-Transports Hobbled By Their Size, "United Airlines does not see a fit for Airbus A380", Asian Airlines' changing presence at London Heathrow. [109] On September 7, 2017, it was reported that Turkish Airlines is in negotiations with Boeing for purchasing 8 747-8Is to strengthen its widebody fleet. More than 1,200 747s have been built, and it will be in production for many years to come. The 747-500X and -600X, proposed at the 1996 Farnborough Airshow, would have stretched the 747 and used a 777-derived wing, but it did not attract enough interest to enter development. So the USAF Is Buying a Bankrupt Russian Firm's Undelivered 747s", "White House signs $3.9-billion deal to buy two new Air Force One planes", "Boeing starts 'Air Force One' modifications of 747-8", "Qatari emir gifts Turkey's Erdogan luxurious Boeing 747-8 jet - Xinhua - English.news.cn", https://www.bizjournals.com/seattle/news/2018/03/25/greenpoint-tech-aerolofts-boeing-747-8i-bin-salman.html, "InPics: $600m Boeing 747-8 converted into the ultimate private jet", "Current Orders To Maintain 747-8 Production Through Late 2022", "Incident: Air Bridge Cargo B748 at Shanghai on Sep 11th 2012, rejected takeoff", NTSB issues urgent recommendations for GEnx-1B and -2B engines, "Core Engine Icing Strikes Russian 747-8F", "Incident: Air Bridhe Cargo B748 near Hong Kong on Jul 31st 2013, both left hand engines surged at same time, one right hand engine damaged too", "Russia to investigate AirBridgeCargo 747-8F engine incident with Boeing, GE", "Boeing 747-8 technical description & cutaway", "747-8 Airplane Characteristics for Airport Planning", 747-8 Intercontinental rollout ceremony webcast, Boeing 747-8, The Shape of the Future on NewAirplane.com, "747-8 Offers Operational Improvements and Cross-Model Commonality", https://en.wikipedia.org/w/index.php?title=Boeing_747-8&oldid=993101046, Articles with dead external links from May 2016, Articles with permanently dead external links, Articles with dead external links from March 2017, Articles containing potentially dated statements from August 2019, All articles containing potentially dated statements, Creative Commons Attribution-ShareAlike License, The stretched 747-8F has a wider wing with, *Overlapping production times like between the 747-400 and the 747-8 have been decided in favor of newer models, This page was last edited on 8 December 2020, at 20:05. The fifth 747-8F joined the flight-test effort with its first flight on February 3, 2011. The 747-8 was intended to use the same engine and cockpit technology as that of the 787, including the General Electric GEnx turbofan and partial fly-by-wire. [110], On July 2, 2020, media reports state that Boeing intends to end 747 production in 2022 after the 16 outstanding orders are built and delivered. [48] It was announced on June 14, 2010, that the 747-8 had completed the initial phase of flight-worthiness testing and that the Federal Aviation Administration had given Boeing an expanded type inspection authorization for the aircraft. [62][63] It entered service in October 2011. Of course, there is Lufthansa’s own Miles & More program, but because it’s not a transfer p… [41] On March 17 the third −8F made its first flight and joined the test program. But that’s because it was designed nearly 35-40 years after the Boeing 747 took flight and Airbus knew exactly on what metric to beat them. [93] Boeing expected the cargo market to improve by mid-2019 and were planning to increase the 747's production rate back to 1/month from then on. Listed online just like two French government Airbus A340s, 10 Boeing 747-400s and two Airbus A380-800s are on the offering.. Changes studied included raked wingtips similar to those used on the 767-400ER and a 'sawtooth' engine nacelle for noise reduction. cruising speed. [4] However, the 747X family was unable to attract enough interest to enter production. Boeing is committed to serving and supporting its customers. [36] Boeing estimated that more than 1,600 flight hours would be needed in order to certify the 747-8. [68] The aircraft noise from the 747-8 has earned it a Quota Count of 2 for takeoff and 1 for landing at London's three major airports, a significant improvement over the 747-400. Its fuselage is stretched by 18 ft (5.6 m) to 250 ft (76.3 m), the longest airliner until the 777X-9, first flown in 2020. The pressure distribution and bending moments are different, and the new wing for the passenger version holds 64,225 US gal (243 m3) of jet fuel, and the cargo aircraft 60,925 US gal (231 m3). [59][68], During development testing aeroelastic flutter was observed during a test that measured how the aircraft performed if its wing-to-strut join fitting fails at the same time the fuel tanks in the horizontal stabilizer were filled at over 15% of their capacity. Norris, Guy and Jens Flottau. At the same time, the company announced another after tax charge of $814 million, reflecting a lower estimation of frames to be produced and revenue realised. MIAMI – Thai Airways (TG) has put both its Boeing 747 and Airbus A380 fleets for sale amid the continuing COVID-19 pandemic..

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