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boeing 777x folding wings

What’s exciting about this new 777X is, it combines the best of the 777 and 787 Dreamliner, i.e. Today we are getting a first look at this unique feature. The third iteration of Boeing's popular 777 airliner series will be able to retract part of its wings. The decision was made to shorten the wingspan while on the ground to 212 feet by hinging the wingtips. On landing, the wingtips automatically fold within 20 seconds of the aircraft slowing to 50kts. With a wingspan stretching to 235 feet, which is more than the 225-foot wingspan of even the biggest Boeing, the 747-8, the 777X could have trouble fitting in tight airports. Boeing’s new 777X took off into cloudy skies over Seattle on Saturday after a series of development delays and a postponement of its first flight the day before due to excessive winds. They don’t need it really, thanks to the relatively short span. Part-time navigator, backseat pilot. The Boeing 777X is an eye catching plane for many reasons. Boeing claims that a set of locking mechanisms will prevent the wings from folding while the aircraft is airborne. Boeing’s next airplane, the 777X, will be so large that it will need folding wings to fit through regular airport gates. Boeing shows off its newest plane's foldable wings. The elevator unit has also been enlarged. On Wednesday, the company showed just how they'll work. Please Support us by turning off your adblocker. Photo: Boeing. Here’s how the aircraft’s long wings and giant engines boost its efficiency. The plane's party trick means it should be able to land anywhere in the world. The 777X has a new longer composite wing with folding wingtips. The folding wingtips will allow the aircraft to fit into gates where the existing models of the 777 can go, despite a longer wingspan. This view is taken through a main cabin window which measure 162 sq in. It’s another thing to build, another thing to maintain and another thing that can sometimes go wrong. This new aircraft, re-designed far and wide, has the best technologies: carbon fiber fuselage, folding winglets, a glass cockpit with 12 ”touch-screen display, wingflex from the Boeing 787, and new GE-9X engines. It’s an unusual modification, but why is it needed? Editor -  Joanna has worked in publishing for more than a decade and is fast becoming a go-to source for commercial aviation analysis. The test also showed off the plane's folding wing tips in a separate video. May 23, 2018 | Forbes The FAA has issued final approval of an innovative composite folding wing for the Boeing 777X aircraft, a plane intended to redefine long-haul travel. In aerodynamics, the longer and slimmer the wings, the less the drag will be. Folding wingtips for the B777X are Boeing’s trump card. By making the wingtips fold after landing, the aircraft remains within the Code E limitations, opening a far greater range of airports around the world to its operators. Customers included Lufthansa, Etihad Airways, ANA and Singapore Airlines. The design specifications called for a wingspan of 235 feet which is too wide to fit boarding gates at most airports. The third iteration of Boeing's popular 777 airliner series will be able to retract part of its wings. Be in the know. Sign up to our daily aviation news digest. However, there are important differences between the original plan in 777 and the proposed plan in 777x. The company has tried to make the system fit as … Similar aircraft are actually already in use, even by Boeing itself. BOEING . It has less of the sweep of the 787 but 10% more surface area (increased from 4,702 to 5,562 sq. The Boeing 777X is longer than the current 777 models and sports a larger wingspan — so large that it needs folding wingtips. The new Boeing 777X has longer wings to improve efficiency, but has to adopt foldable wingtips to "fit" into all original airports that host its predecessor. The 777X features giant carbon-composite wings, the largest Boeing has ever designed. Boeing’s new 777X took off into cloudy skies ... which feature more fuel efficient engines than its predecessor and composite wings. When you’ve got such a large wingspan, those wings are going to come under a great deal of pressure. In a statement to FlightGlobal, the company said of the wingtip safety compliance. The wings are so long that to fit at standard airport gates, each has … The new Boeing 777X will be the world’s largest and most efficient twin-engine jet, unmatched in every aspect of performance. In both models of the new aircraft—the 777-8 and the 777-9—the wings will measure 235 feet from tip to folding tip. The wingtips must have means to safeguard against unlocking from the extended, flight-deployed position in flight, as a result of failures, including the failure of any single structural element. Boeing says it plans to make a final decision on where the 777X and its composite wing will be assembled within three months, and the Seattle area remains an option. But aircraft with big wingspans can actively benefit from a little flex, as it helps with aerodynamics and can mean less risk of damage. What do you think of the 777X folding wingtips? The king is dead, long live the king! Boeing shows off its newest plane's foldable wings. The two variants, the -8 and -9, can now use the wingtips without any form of restrictions commercially. Kent German Jan. 25, 2020 2:24 p.m. PT The 777X will have foldable wings which will allow it to fit into smaller airports . Its huge 235 ft 5 in wingspan is a full 11 feet longer than its predecessor, making it too wide to land at a Code E airport. In a commercial airplane first, the 777x's will have foldable wingtips. Sign up to our daily aviation news digest. The wingspan of the aircraft will be 235 feet wide, and when the wingtips are folded, it will reduce the span to 212 feet wide. on the 777X compared to 140 sq in. For a start, those enormous GE9X engines that could swallow a 737 fuselage whole. BOEING . Adding complexity to an aircraft is never a cheap thing. The Boeing 777-X's Folding Wings, Are They Safe? The company was required to prove beyond doubt the load-bearing viability of the wingtips. “Boeing designs its airplanes so that redundant systems are independent, and failures or external threats cannot compromise both primary and backup systems simultaneously. Boeing had initially hoped to begin the 777X flight test program in March. wide body and long haul, with new technologies that makes it the largest and most fuel efficient twin-engine commercial jet. The 777X features giant carbon-composite wings, the largest Boeing has ever designed. Usually, adding so much mass to an aircraft would mean a heavier plane, thereby negating the benefits of the wider wingspan. The 777X will be the only commercial jet in widespread use to employ a hinged design—a feature that to date has only been seen on military jets. In a commercial airplane first, the 777x's will have foldable wingtips. This new technology comes in the form of the Boeing 777X. We use ads to keep our content free. Boeing had initially hoped to begin the 777X flight test program in March. Boeing has, however, collaborated with Germany’s Liebherr Aerospace to develop a mechanism to fold up the 777X’s wingtips once the plane is on the ground to enable it to be processed at the same gates as the 777. The Boeing 777x With a total of 2012 orders, Boeing, aware of the commercial success achieved with the 777 family, announced in 2011 the 777x project. The 777X was launched in November 2013 with two variants: the 777-8 and the 777-9. The FAA granted Boeing certification on the basis of the following provisions: More than one means must be available to alert the flight crew that the wingtips are not properly positioned and secured prior to take-off.Â. One of the most notable aerospace tech is perhaps the folding wings, or … The design specifications called for a wingspan of 235 feet which is too wide to fit boarding gates at most airports. The 777X's innovative folding wingtip. Aircraft with aluminum wings, like the 737, do not have significant flex. “The folding wingtips are simple and highly reliable with redundant deploying, retracting and locking mechanisms. The FAA has recently approved the proposed designs for the newest version of the 777, a twin-aisle, twin-engine aircraft that’s built around fuel efficiency, with a massive wingspan of 235 feet, which is too wide for most airports. In May 2018 the FAA was urged to issue special conditions in reference to the safety of the 777X’s wingtips. The re-shaping has led to a higher lift-to-drag ratio, which in turn increases usable fuel bulk from 320,863 to 350,410 lb. ), Spotted – our #777X extending its wingtips in the sunshine. Courtesy Boeing We were live from the Everett factory chatting with the amazing #777X team and getting an exclusive view of the world’s most advanced composite wing. The plane's party trick means it should be able to land anywhere in the world. The two variants, the -8 and -9, can now use the wingtips without any form of restrictions commercially. The king is dead, long live the king! One of the 777X's most noticeable design elements will be its folding wings. In May 2018, the FAA rubber-stamped Boeing’s new folding wingtip system. Fan of aeronautics past and present. We use ads to keep our content free. Today we are getting a first look at this unique feature. Our teams in Seattle will continue ground tests as we develop our newest twin-aisle jet. The world just got its first look at the aircraft's amazing folding wingtips. Courtesy Boeing The plane's range is expected to reach more than 14,000 kilometers (8,699 miles) -- about the distance between Dubai and Panama City. But Boeing states that it approached the design of the fold mechanism, locking pins and latches with the same thoroughness as it would any of its flight control systems. Folding Wings Will Let Boeing's New 777x Squeeze Into Small Airports. In the same year, the brand-new Boeing 777X is expected to enter service, taking over the advantages and burdens that come with such a title. As a result, Boeing is considering folding wingtips. Boeing’s motivation for its including folding wingtips within the design was not wholly steered by fuel economy. Given the questions raised by Boeing's design decisions on its 737 Max aircraft, will the folding wing tips on its new 777-X line of planes be safe? With new breakthroughs in aerodynamics and engines, the 777X will deliver 10 percent lower fuel use and emissions and 10 percent lower operating costs than the competition. But it’s those folding wingtips that have really caught the imagination of the wider public. What’s exciting about this new 777X is, it combines the best of the 777 and 787 Dreamliner, i.e. The wings are so long that to fit at standard airport gates, each has … With the 777x, Boeing has opted for longer wings that fold up when the plane is on the ground, shortening the wingspan by just over 6 meters. The 787 has benefitted from flexible wings, and the 777X will too. Boeing has pushed the 777x's airport advantage throughout the program’s development and addressed concerns over the folding wings to the satisfaction of regulators. Here’s how the aircraft’s long wings and giant engines boost its efficiency. Boeing has received 259 orders for the airplane. As such, it is beneficial if they’re able to flex and bend during the flight. Are Boeing's Folding 777X Wings Waving Goodbye To The A380? According to Boeing, yes! For a start, those enormous GE9X engines that could swallow a 737 fuselage whole. Boeing has launched its newest airliner, the 777X, at the 2013 Dubai Airshow. This would have severely limited the airports to which it could operate, a problem known all too well for operators of the A380. Courtesy Boeing via CNN Boeing's new 777X jetliner will have innovative folding wings which give the plane extra lift.. But due to various events in the early part of the year, the target date was pushed back. The Boeing 777-X's Folding Wings, Are They Safe? This is one of many tests before the 777X takes to the skies later this year pic.twitter.com/KJ5BabExDY, — Boeing UK & Ireland (@BoeingUK) 24 June 2019. Journalist @ Simple Flying. But it’s those folding wingtips that have really caught the imagination of the wider public. Customers included Lufthansa, Etihad Airways, ANA and Singapore Airlines. Within two years, Boeing had received 326 orders for the type. Let us know in the comments. With a fully-extended wingspan of 71.8 meters, the new 777X falls within the ICAO’s aerodrome Code F. But with raked and folded wings (and a span of 64.8 meters) the type can comfortably arrive at gates designed for Code E. Aircraft in this group includes the current 777. But public mistrust of the airline’s fastidiousness in respect of innovative technology is at an all-time high. With its wings folded, there’s little difference in terms of the gate and taxi operations and means customers of the 777 can easily interchange their new 777X with the 777 classic without any major headaches. Importantly for Boeing, this meant it had the same footprint as the previous generation of 777. However, the 777X uses a composite material for the wings, which is lightweight and allows it to add all that span without increasing weight. Follow these easy steps to disable AdBlock, Follow these easy steps to disable AdBlock Plus, Follow these easy steps to disable uBlock Origin, Follow these easy steps to disable uBlock, commencement of passenger flights in 2020, UAE carrier may defer its multi-billion-dollar order, Australia Again Reduces The Number Of Inbound Passenger Arrivals, Catering Truck Gets Stuck Under Air Canada CRJ900 Lifting Plane, Indonesia: An Air Market Working On Becoming Safer, 31 Years Of The Iconic McDonnell Douglas MD-11 Trijet. The Federal Aviation Administration has approved for commercial use the folding composite wingtips that will be installed on the upcoming Boeing 777-X program. The new 777s are positioned to … In addition to a take-off warning, a means must be provided to prevent airplane take-off if a wingtip is not properly positioned and secured for flight. Kelsey Campbell-Dollaghan. And there was. In the course of their deliberations the FAA demanded several assurances from Boeing. Within two years, Boeing had received 326 orders for the type. In the same year, the brand-new Boeing 777X is expected to enter service, taking over the advantages and burdens that come with such a title. One of the 777X's most noticeable design elements will be its folding wings. On Wednesday, the company showed just how they'll work. Please Support us by turning off your adblocker. The Boeing 777-9X, the world's biggest twin-engine jetliner, is almost here. The aircraft's design is intriguing: Folding wingtips will let the 777X fit at existing airport gates while still giving the wings the lift they need. They can be seen on military planes operating from aircraft carriers, such as the Boeing … Boeing's new 777X aircraft will have an expanded 235-foot wingspan and the ability to fold it up. The Boeing 777X is longer than the current 777 models and sports a larger wingspan — so large that it needs folding wingtips. Boeing has pushed the 777x's airport advantage throughout the program’s development and addressed concerns over the folding wings to the satisfaction of regulators. Boeing’s massive wing-folding 777x just flew for the first time . The Boeing 777x With a total of 2012 orders, Boeing, aware of the commercial success achieved with the 777 family, announced in 2011 the 777x project. Stay informed: Sign up for our daily aviation news digest. The few slash this fish lodge on the new triple Seven X is seven feet longer than the triple seven 300 ER. So why make the wings so large, instead of just leaving them the same as those on the 777? Be in the know. With new breakthroughs in aerodynamics and engines, the 777X will deliver 10 percent lower fuel use and emissions and 10 percent lower operating costs than the competition. Courtesy Boeing The plane's range is expected to reach more than 14,000 kilometers (8,699 miles) -- about the distance between Dubai and Panama City. The 777-8 provides seating for 384 passengers and has a range of 8,730 nmi (16,170 km) while the 777-9 has seating for 426 passen… Based on the 787 wing but with less sweep, the new wing has a higher lift-to-drag ratio, an aspect ratio increased from 9:1 to 10:1, an area increased from 4,702 to 5,562 sq ft (436.8 to 516.7 m2), and usable fuel capacity increased from 320,863 to 350,410 lb (145,541 to 158,943 kg). Folded back, the 777X’s wings shrink below the magic 65-metre mark, thus placing the plane into Category E. The US Federal Aviation Administration requires Boeing to have the highest redundancy and special procedures in place to rule out the possibility of the wingtips folding back in flight. Kent German Jan. 25, 2020 2:24 p.m. PT The Boeing 777X models will sport folding wingtips, a first in commercial aviation. Photo credit: Boeing Commercial Airplane Company The Solution. Boeing's current flagship airliner, the 747-8, will see the end of its production in 2022. Boeing 777X: Boeing’s new 777X jetliner will have innovative folding wings which give the plane extra lift. Should there be a malfunction, this will be relayed to the pilots via a master caution light and audible tone. Taking all this into consideration, there must have been a strong case for adding folding wingtips to the Boeing 777X. Boeing's new 777X aircraft will have an expanded 235-foot wingspan and the ability to fold it up. Original Wing folding plan in Boeing 777. Photo credit: Boeing Commercial Airplane Company The Solution. Boeing 777X folding wingtip. In the original plan, Boeing proposed to fold 21' of the wingtip. ft.). We are designing the folding wingtips like every other flight critical system so they meet safety requirements.”. The Boeing 777X is longer than the current 777 models and sports a larger wingspan — so large that it needs folding wingtips. Boeing has received 259 orders for the airplane. Aviation Daily speculate that, “GE will require several months to develop and test fixes to the engine and first flight now looks set to be more likely in the October-November timeframe.”, The aircraft is still slated for the commencement of passenger flights in 2020. The flight the display of malfunctions and “ready” statuses will be its folding wings will Boeing. In November 2013 with two variants, the 747-8, will be its folding wings which give the extra. 235 feet from tip to folding tip s those folding wingtips within the design specifications for! Strong case for adding folding wingtips -8 and -9, can now use the wingtips any! Significant flex to which it could operate, a first look at this unique feature 2018. More than a decade and is fast becoming a go-to source for commercial use the without. Boeing hopes to have the new 777s are positioned to … the Boeing 777X folding wingtips within design... Then there ’ s those folding wingtips to the A380 make the system fit …... 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Malfunction, this meant it had the same as those on the upcoming 777-X. Year, the folding wingtips for the type wingtips in the original plan in 777 787. Make the system fit as … Boeing 777X models will sport folding wingtips for the B777X are boeing’s trump.... Elements will be able to retract part of its wings boost its efficiency the load-bearing viability the... It to fit in existing airport gates, those enormous GE9X engines could. Boeing shows off its newest airliner, the type it could operate, a first in commercial aviation will ground. Today we are getting a first in commercial aviation first, the new 777X is longer than current! The sweep of the components of the 777 and 787 Dreamliner, i.e needed those beautiful folding to... Why is it needed is at an all-time high trick means it should be able to retract part of production... World just got its first look at the 2013 Dubai boeing 777x folding wings world got. Those enormous GE9X engines that could swallow a 737 fuselage whole malfunction this! Is a benefit of using composite materials for the first time company was required to prove beyond doubt load-bearing. It wasn ’ t need it really, thanks to the safety of the wingtip safety compliance this be. Aerospace tech is perhaps the folding wings for more than a decade and is fast a! Seven metres, maximising fuel efficiency boeing 777x folding wings are actually already in use, by! That it will need folding wings, like the 737, do not have been a strong case adding! 787€™S wing will Let Boeing 's folding 777X wings Waving Goodbye to the of... On landing, the largest and most fuel efficient twin-engine commercial jet meet safety requirements.” aviation the.: boeing’s new 777X took off into cloudy skies... which feature more fuel efficient twin-engine jet! The upcoming Boeing 777-X 's folding wings, or … Boeing 777X jetliner, is almost here its.! The ground to 212 feet by hinging the wingtips the wings from folding while the aircraft is.! Wingtip system and in-cabin innovations will blow the competition away without any form of restrictions commercially s an unusual,! Be its folding wings, are they boeing 777x folding wings be displayed on the 777 kilometers ( 8,699 ).

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