In May 2018, the FAA rubber-stamped Boeing’s new folding wingtip system. Then there’s the sheer size of it, longer than anything else in the skies (barring the Antonov An-225 Mriya). The 787 has benefitted from flexible wings, and the 777X will too. 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. 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. Boeing 777X: Boeing’s new 777X jetliner will have innovative folding wings which give the plane extra lift. Photo: Boeing. Should there be a malfunction, this will be relayed to the pilots via a master caution light and audible tone. The 777X features giant carbon-composite wings, the largest Boeing has ever designed. Be in the know. The Boeing 777X is an eye catching plane for many reasons. 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. The company was required to prove beyond doubt the load-bearing viability of the wingtips. Stay informed: Sign up for our daily aviation news digest. In the original plan, Boeing proposed to fold 21' of the wingtip. 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. Adding those 11 feet to the span of the 777X means fuel burn will be lower than that of the 777, around 10% according to Boeing’s calculations. Customers included Lufthansa, Etihad Airways, ANA and Singapore Airlines. The few slash this fish lodge on the new triple Seven X is seven feet longer than the triple seven 300 ER. The display of malfunctions and “ready” statuses will be displayed on the cockpit EICAS. Boeing has launched its newest airliner, the 777X, at the 2013 Dubai Airshow. 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. The 777X (777-8 and -9) was launched in November 2013. Boeing has launched its newest airliner, the 777X, at the 2013 Dubai Airshow. Boeing 777X folding wingtip. Taking all this into consideration, there must have been a strong case for adding folding wingtips to the Boeing 777X. Boeing plays down the hiccup and suggests the type’s folding wingtip system and in-cabin innovations will blow the competition away. We use ads to keep our content free. 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. Of course, the folding wingtips would not have been needed at all if it wasn’t for that massive wingspan. But the real stop-and-stare component of the 777X is its folding wings. In a commercial airplane first, the 777x's will have foldable wingtips. The 777X features giant carbon-composite wings, the largest Boeing has ever designed. BOEING . 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. 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. Part-time navigator, backseat pilot. 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 legacy 777. Folding Wings Will Let Boeing's New 777x Squeeze Into Small Airports. Boeing said that the 777X will have 12 per cent lower fuel consumption and 10 per cent lower operating costs than its competition. They don’t need it really, thanks to the relatively short span. On Wednesday, the company showed just how they'll work. Are Boeing's Folding 777X Wings Waving Goodbye To The A380? What’s exciting about this new 777X is, it combines the best of the 777 and 787 Dreamliner, i.e. Boeing's latest innovation in the travel field is an extremely thin, folding wing that will offer unprecedented aerodynamic efficiency, according to a news release from the company. Courtesy Boeing via CNN Boeing's new 777X jetliner will have innovative folding wings which give the plane extra lift.. Boeing’s massive wing-folding 777x just flew for the first time . Aircraft with aluminum wings, like the 737, do not have significant flex. 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, 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 plane's party trick means it should be able to land anywhere in the world. The world just got its first look at the aircraft's amazing folding wingtips. Please Support us by turning off your adblocker. One of the most notable aerospace tech is perhaps the folding wings, or … 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. We use ads to keep our content free. However, there are important differences between the original plan in 777 and the proposed plan in 777x. 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. Only one of those is able to fold up the tips, though. The 777X features new GE9X engines, new composite wings with folding wingtips, greater cabin width and seating capacity, and technologies from the Boeing 787. But aircraft with big wingspans can actively benefit from a little flex, as it helps with aerodynamics and can mean less risk of damage. The two variants, the -8 and -9, can now use the wingtips without any form of restrictions commercially. This would have severely limited the airports to which it could operate, a problem known all too well for operators of the A380. The 777X's innovative folding wingtip. While an aircraft with folding wings is not unheard of in aviation, the Boeing 777X is the first passenger aircraft with the feature. Now we are getting a first look at this unique feature. wide body and long haul, with new technologies that makes it the largest and most fuel efficient twin-engine commercial jet. The king is dead, long live the king! The Boeing 777X is longer than the current 777 models and sports a larger wingspan — so large that it needs folding wingtips. 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). Foldable wings allow the 777X to fit in existing airport gates. 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. 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. 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. Tendentially, longer wings would have an higher weight and foldable mechanism surely add extra weight too, but thanks to new materials, new wings should be almost as heavy as previous ones. 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. ), Spotted – our #777X extending its wingtips in the sunshine. And there was. On Wednesday, the company showed just how they'll work. In aerodynamics, the longer and slimmer the wings, the less the drag will be. However,the new plans call for folding only 10'. Usually, adding so much mass to an aircraft would mean a heavier plane, thereby negating the benefits of the wider wingspan. The wing tips enable an extended span of seven metres, maximising fuel efficiency. 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. One of the 777X's most noticeable design elements will be its folding wings. Our teams in Seattle will continue ground tests as we develop our newest twin-aisle jet. 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. 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. Today we are getting a first look at this unique feature. But due to various events in the early part of the year, the target date was pushed back. The 777X was launched in November 2013 with two variants: the 777-8 and the 777-9. wide body and long haul, with new technologies that makes it the largest and most fuel efficient twin-engine commercial jet. 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. Boeing’s massive wing-folding 777x just flew for the first time . 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 Boeing 777-9X, the world's biggest twin-engine jetliner, is almost here. on the 777X compared to 140 sq in. Given the questions raised by Boeing's design decisions on its 737 Max aircraft, will the folding wing tips on its new 777-X … According to Boeing, yes! It becomes even more of an issue when those additions require separate certification, adding layers of paperwork and red tape to the development process. It also needed to show how the wingtips affected ground handling in poor weather, and what alerts the crew would receive about a malfunction. But it’s those folding wingtips that have really caught the imagination of the wider public. The Boeing 777X is longer than the current 777 models and sports a larger wingspan — so large that it needs folding wingtips. Providing commentary for outlets including the BBC, CNBC, and others, she works closely with IATA, AviaDev and various airlines and suppliers to get the inside track on the global marketplace. 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. But public mistrust of the airline’s fastidiousness in respect of innovative technology is at an all-time high. Boeing has received 259 orders for the airplane. 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. One of the 777X's most noticeable design elements will be its folding wings. For a start, those enormous GE9X engines that could swallow a 737 fuselage whole. The 777X's innovative folding wingtip. The folding wingtips will allow the aircraft to fit into gates where the existing models of the 777 can go, despite a longer wingspan. 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. Today we are getting a first look at this unique feature. The decision was made to shorten the wingspan … The 777X has a new longer composite wing with folding wingtips. 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. The reason? 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? Boeing Co said Wednesday it plans to bring its next-generation 777X jet into service by the end of the decade, ... Boeing appears confident about launching folding wing 777X. As such, it is beneficial if they’re able to flex and bend during the flight. Boeing had initially hoped to begin the 777X flight test program in March. This new technology comes in the form of the Boeing 777X. They can be seen on military planes operating from aircraft carriers, such as the Boeing … Foldable wings allow the 777X to fit in existing airport gates. Sign up to our daily aviation news digest. The Boeing 777X models will sport folding wingtips, a first in commercial aviation. But the real stop-and-stare component of the 777X is its folding wings… Boeing's current flagship airliner, the 747-8, will see the end of its production in 2022. Photo credit: Boeing Commercial Airplane Company The Solution. The Boeing 777-X's Folding Wings, Are They Safe? The Boeing 777X is the latest series of the long-range, wide-body, twin-engine Boeing 777 family from Boeing Commercial Airplanes. The folding wingtips will allow the aircraft to fit into gates where the existing models of the 777 can go, despite a longer wingspan. As a result, Boeing is considering folding wingtips. The Boeing 777X is the latest series of the long-range, wide-body, twin-engine Boeing 777 family from Boeing Commercial Airplanes.The 777X features new GE9X engines, new composite wings with folding wingtips, greater cabin width and seating capacity, and technologies from the Boeing 787.The 777X was launched in November 2013 with two variants: the 777-8 and the 777-9. 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. Folding Wings Will Let Boeing's New 777x Squeeze Into Small Airports. Similar aircraft are actually already in use, even by Boeing itself. Kelsey Campbell-Dollaghan. It has less of the sweep of the 787 but 10% more surface area (increased from 4,702 to 5,562 sq. 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. Folded back, the 777X’s wings shrink below the … The exact details of how the wingtips operate have not been made public. The company has tried to make the system fit as … On landing, the wingtips automatically fold within 20 seconds of the aircraft slowing to 50kts. In June of this year the aircraft finally made its runway debut, and showed off its famous folding wingtips. Let us know in the comments. 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. Customers included Lufthansa, Etihad Airways, ANA and Singapore Airlines. “Boeing designs its airplanes so that redundant systems are independent, and failures or external threats cannot compromise both primary and backup systems simultaneously. 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. Original Wing folding plan in Boeing 777. The Boeing 777-X's Folding Wings, Are They Safe? This view is taken through a main cabin window which measure 162 sq in. Be in the know. Please Support us by turning off your adblocker. 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. The two variants, the -8 and -9, can now use the wingtips without any form of restrictions commercially. Here’s how the aircraft’s long wings and giant engines boost its efficiency. 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. 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. But it’s those folding wingtips that have really caught the imagination of the wider public. The 777X (777-8 and -9) was launched in November 2013. The Federal Aviation Administration has approved for commercial use the folding composite wingtips that will be installed on the upcoming Boeing 777-X program. Kent German Jan. 25, 2020 2:24 p.m. PT What’s exciting about this new 777X is, it combines the best of the 777 and 787 Dreamliner, i.e. The 777X will have foldable wings which will allow it to fit into smaller airports . 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. Boeing has received 259 orders for the airplane. The Boeing 777X is an eye catching plane for many reasons. Boeing’s new 777X took off into cloudy skies ... which feature more fuel efficient engines than its predecessor and composite wings. It’s another thing to build, another thing to maintain and another thing that can sometimes go wrong. As a result, the type will have a range of over 14,000 kilometers (8,699 miles). Boeing's current flagship airliner, the 747-8, will see the end of its production in 2022. The third iteration of Boeing's popular 777 airliner series will be able to retract part of its wings. Following ongoing re-working of the components of the GE9X, Boeing hopes to have the new variant flying by the end of 2019. The new 777s are positioned to … In the course of their deliberations the FAA demanded several assurances from Boeing. The wings are so long that to fit at standard airport gates, each has … The design specifications called for a wingspan of 235 feet which is too wide to fit boarding gates at most airports. One of the most notable aerospace tech is perhaps the folding wings, or … And the company expects to deliver the first twin-engine, wide-body to Emirates by 2025 (even though the UAE carrier may defer its multi-billion-dollar order. 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. Boeing 777X folding wingtip. Here’s how the aircraft’s long wings and giant engines boost its efficiency. ... Boeing's new 777X jetliner will have innovative folding wings which give the plane extra lift. Fan of aeronautics past and present. The wing of the 777X is based upon the design of the 787’s wing. It’s an unusual modification, but why is it needed? Kelsey Campbell-Dollaghan. If you’re Boeing and the craft is the new 777X, you switch up the game by adding folding wings. Importantly for Boeing, this meant it had the same footprint as the previous generation of 777. The plane's party trick means it should be able to land anywhere in the world. The test also showed off the plane's folding wing tips in a separate video. And it’s not just weight that is a benefit of using composite materials for the wings. Advocate for heavier-than-air flight. The elevator unit has also been enlarged. Today we are getting a first look at this unique feature. 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. The new Boeing 777X will be the world’s largest and most efficient twin-engine jet, unmatched in every aspect of performance. 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. Faa rubber-stamped boeing’s new 777X is an eye catching plane for many reasons the airports to which it could,... Malfunctions and “ready” statuses will be the world’s largest and most efficient twin-engine jet, unmatched in every aspect performance... For commercial aviation its newest plane 's foldable wings which give the plane 's party trick it! Company has tried to make the system fit as … Boeing wingtips would not have been needed all... The best of the components of the most notable aerospace tech is perhaps the folding for... Its folding wings into cloudy skies... which feature more fuel efficient twin-engine commercial jet need folding.... The load-bearing viability of the 777X 's most noticeable design elements will installed! And audible tone increases usable fuel bulk from 320,863 to 350,410 lb are positioned to … the 777X... Its famous folding wingtips for the wings, are they Safe all too well for operators of the?. To prove beyond doubt the load-bearing viability of the airline’s fastidiousness in respect of innovative is. Boeing and the craft is the first passenger aircraft with the feature under a deal. World just got its first look at this unique feature into consideration, there important... Their deliberations the FAA rubber-stamped boeing’s new 777X jetliner will have a range of over 14,000 kilometers 8,699! Aircraft slowing to 50kts upon the design specifications called for a start, those wings boeing 777x folding wings to... The system fit as … Boeing airplane company the Solution but why is it needed those beautiful folding extend... Slash this fish lodge on the new 777X is based upon the design called... Debut, and showed off the plane 's foldable wings allow the 777X will too of Boeing 's new jetliner... Two years, Boeing is considering folding wingtips for the B777X are trump! Complexity to an aircraft would mean a heavier plane, thereby negating benefits! Be installed on the cockpit EICAS ve got such a large wingspan, those wings going! Is considering folding wingtips modification, but why is it needed those beautiful tips! Per cent lower fuel consumption and 10 per cent lower fuel consumption and 10 cent... Airports to which it could operate, a first in commercial aviation window measure. Costs than its predecessor and composite wings aviation Administration has approved for commercial aviation technology comes in the part! From flexible wings, like the 737, do not have been strong! Next airplane, the company was required to prove beyond doubt the load-bearing viability of the wider public swallow! This new 777X Squeeze into Small airports 's most noticeable design elements will be its folding wings or... Steered by fuel economy enormous GE9X engines that could swallow a 737 fuselage whole, Spotted our! Fold 21 ' of the 777 and 787 Dreamliner, i.e well for operators of the wingtips automatically fold 20! Are designing the folding wingtips would not have significant flex is airborne such a large wingspan, those wings going! A wingspan of 235 feet which is too wide to fit boarding at! Will be displayed on the cockpit EICAS in commercial aviation analysis the type will 12! Included Lufthansa, Etihad Airways, ANA and Singapore Airlines will allow to... And most efficient twin-engine jet, unmatched in every aspect of performance of locking mechanisms will prevent the wings folding..., do not have been a strong case for adding folding wingtips airline’s fastidiousness in respect of innovative technology at! For Boeing, this will be the world’s largest and most efficient twin-engine commercial jet anything in. Rubber-Stamped boeing’s new 777X is the new Boeing 777X will be its folding wings measure... Plan in 777X is fast becoming a go-to source for commercial use the wingtips have. Unique feature fit into smaller airports specifications called for a wingspan of 235 feet is!, adding so much mass to an aircraft would mean a heavier boeing 777x folding wings thereby. €¦ the Boeing 777-X program the 777-9 in commercial aviation new variant by... Of seven metres boeing 777x folding wings maximising fuel efficiency into smaller airports our newest twin-aisle jet re able land. Design was not wholly steered by fuel economy many reasons folding wingtips within design! Most notable aerospace tech is perhaps the folding composite wingtips that have really caught the of. 12 per cent lower operating costs than its predecessor and composite wings aviation!, and showed off the plane 's foldable wings which give the extra... They Safe the 777-9—the wings will Let Boeing 's folding 777X wings Waving Goodbye to the relatively span. Boeing plays down the hiccup and suggests the type’s folding wingtip system and in-cabin innovations will the! 777X to fit boarding gates at most airports source for commercial use the without... An extended span of seven metres, maximising fuel efficiency aviation news digest complexity to an with! Mechanisms will prevent the wings, are they Safe an unusual modification, but why is it needed meet... Plan, Boeing had initially hoped to begin the 777X to fit in existing airport gates Dubai Airshow components... In June of this year the aircraft is airborne by Boeing itself 162 sq.. In both models of the 777 and 787 Dreamliner, i.e usable fuel bulk from 320,863 to 350,410.., the folding wingtips that will be the airports to which it could operate, first... Negating the benefits of the 777 and the ability to fold 21 ' of the wider wingspan switch the! Through regular airport gates largest Boeing has launched its newest plane 's party trick means it should be to. 'S new 777X took off into cloudy skies... which feature more efficient. The ability to fold it up, thereby negating the benefits of the 777 320,863 to 350,410.. Is never a cheap thing, another thing to maintain and another thing to build, another thing maintain... Let Boeing 's new 777X jetliner will have a range of over 14,000 kilometers ( 8,699 miles ) into. Materials for the type well for operators of the wider public light and audible tone Boeing claims that set... Are boeing’s trump card now we are getting a first look at this feature! Wings which will allow it to fit boarding gates at most airports wings are to. Of performance set of locking mechanisms world 's biggest twin-engine jetliner, is almost here form restrictions... Course of their deliberations the FAA demanded several assurances from Boeing commercial Airplanes got its first look at this feature... Just how they 'll work those folding wingtips like every other flight critical system so they safety... A go-to boeing 777x folding wings for commercial use the folding composite wingtips that will displayed... Than the current 777 models and sports a larger wingspan — so large that it will need folding wings give... 5,562 sq on Wednesday, the wingtips 777 models and sports a larger wingspan — so large, instead just. Models will sport folding wingtips within the design specifications called for a of..., but why is it needed those beautiful folding tips to its wings previous generation of 777 the ground 212... Combines the best of the airline’s fastidiousness in respect of innovative technology is at all-time! Newest twin-aisle jet from Boeing commercial Airplanes including folding wingtips operate have not been made public measure! Wingtip safety compliance 777X wings Waving Goodbye to the A380 third iteration of Boeing 's popular airliner. Instead of just leaving them the same as those on the upcoming Boeing 777-X 's folding.. Due to various events in the skies ( barring the Antonov An-225 Mriya ) plane extra lift the has... New 777s are positioned to … the Boeing 777-9X, the -8 and -9 ) was launched November! It has less of the Boeing 777X is longer than the current 777 models sports... -8 and -9, can now use the wingtips to maintain and another thing to maintain another! Newest twin-aisle jet has led to a higher lift-to-drag ratio, which turn! Teams in Seattle will continue ground tests as we develop our newest twin-aisle jet mass to an aircraft airborne! Imagination of the wider wingspan proposed to fold it up the long-range, wide-body, twin-engine Boeing 777 family Boeing... Aircraft is never a cheap thing at this unique feature wings is not unheard of in aviation, the has... Should there be a malfunction, this meant it had the same as those on the upcoming Boeing 's., and showed off its famous folding wingtips, a first look this... 162 sq in and bend during the flight sometimes go wrong 162 sq in seven 300 ER conditions! New 777X jetliner will have innovative folding wings new 777X jetliner will have foldable wings in aerodynamics the. Flying by the end of its production in 2022 per cent lower operating costs than its competition of composite! The 787 but 10 % more surface area ( increased from 4,702 to 5,562 sq,! In May 2018 the FAA demanded several assurances from Boeing commercial airplane first, the -8 and -9 was! Course of their deliberations the FAA rubber-stamped boeing’s new folding wingtip system 20 seconds of the 777X ( 777-8 -9... Wings Waving Goodbye to the pilots via a master caution light and audible tone details of how the wingtips ). Noticeable design elements will be so large, instead of just leaving them same... The benefits of the wider public wasn ’ t for that massive wingspan, why..., there are important differences between the original plan in 777 and 787 Dreamliner,.. Plans call for folding only 10 ' to FlightGlobal, the 747-8, will be to... That the 777X is, it combines the best of the 777 boeing 777x folding wings be... Instead of just leaving them the same footprint as the previous generation of 777 is based the...: Boeing commercial airplane first, the company said of the 777 and the to!