The 777X features giant carbon-composite wings, the largest Boeing has ever designed. 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. 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. One of the most notable aerospace tech is perhaps the folding wings, or … The 777X (777-8 and -9) was launched in November 2013. 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. In a statement to FlightGlobal, the company said of the wingtip safety compliance. “Boeing designs its airplanes so that redundant systems are independent, and failures or external threats cannot compromise both primary and backup systems simultaneously. 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 launched its newest airliner, the 777X, at the 2013 Dubai Airshow. 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. 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 777X's innovative folding wingtip. Boeing has launched its newest airliner, the 777X, at the 2013 Dubai Airshow. 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 plane's party trick means it should be able to land anywhere in the world. Customers included Lufthansa, Etihad Airways, ANA and Singapore Airlines. 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. 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. 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. In May 2018 the FAA was urged to issue special conditions in reference to the safety of the 777X’s wingtips. 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. Here’s how the aircraft’s long wings and giant engines boost its efficiency. The new Boeing 777X will be the world’s largest and most efficient twin-engine jet, unmatched in every aspect of performance. The Boeing 777X models will sport folding wingtips, a first in commercial aviation. The two variants, the -8 and -9, can now use the wingtips without any form of restrictions commercially. 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 Boeing 777X models will sport folding wingtips, a first in commercial aviation. wide body and long haul, with new technologies that makes it the largest and most fuel efficient twin-engine commercial jet. 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. Today we are getting a first look at this unique feature. Boeing said that the 777X will have 12 per cent lower fuel consumption and 10 per cent lower operating costs than its competition. The wing of the 777X is based upon the design of the 787’s wing. 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. 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. Boeing had initially hoped to begin the 777X flight test program in March. In the original plan, Boeing proposed to fold 21' of the wingtip. But due to various events in the early part of the year, the target date was pushed back. We use ads to keep our content free. Folding wingtips for the B777X are Boeing’s trump card. But public mistrust of the airline’s fastidiousness in respect of innovative technology is at an all-time high. On Wednesday, the company showed just how they'll work. Today we are getting a first look at this unique feature. Then there’s the sheer size of it, longer than anything else in the skies (barring the Antonov An-225 Mriya). But the real stop-and-stare component of the 777X is its folding wings… The wing tips enable an extended span of seven metres, maximising fuel efficiency. Journalist @ Simple Flying. 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. 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. Of course, the folding wingtips would not have been needed at all if it wasn’t for that massive wingspan. Foldable wings allow the 777X to fit in existing airport gates. 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. The wings are so long that to fit at standard airport gates, each has … It becomes even more of an issue when those additions require separate certification, adding layers of paperwork and red tape to the development process. The new 777s are positioned to … The design specifications called for a wingspan of 235 feet which is too wide to fit boarding gates at most airports. As such, it is beneficial if they’re able to flex and bend during the flight. What’s exciting about this new 777X is, it combines the best of the 777 and 787 Dreamliner, i.e. The folding wingtips will allow the aircraft to fit into gates where the existing models of the 777 can go, despite a longer wingspan. Importantly for Boeing, this meant it had the same footprint as the previous generation of 777. It has less of the sweep of the 787 but 10% more surface area (increased from 4,702 to 5,562 sq. Stay informed: Sign up for our daily aviation news digest. The test also showed off the plane's folding wing tips in a separate video. Are Boeing's Folding 777X Wings Waving Goodbye To The A380? The reason? Be in the know. The two variants, the -8 and -9, can now use the wingtips without any form of restrictions commercially. 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… We use ads to keep our content free. ... Boeing's new 777X jetliner will have innovative folding wings which give the plane extra lift. 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. Please Support us by turning off your adblocker. It’s an unusual modification, but why is it needed? 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. 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 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. The third iteration of Boeing's popular 777 airliner series will be able to retract part of its wings. The world just got its first look at the aircraft's amazing folding wingtips. 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. 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. 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 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. In aerodynamics, the longer and slimmer the wings, the less the drag will be. One of the 777X's most noticeable design elements will be its folding wings. Boeing's new 777s will have folding wings. 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. 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). 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 777X features giant carbon-composite wings, the largest Boeing has ever designed. 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. Boeing's new 777X aircraft will have an expanded 235-foot wingspan and the ability to fold it up. 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. Editor -  Joanna has worked in publishing for more than a decade and is fast becoming a go-to source for commercial aviation analysis. Fan of aeronautics past and present. on the 777X compared to 140 sq in. Should there be a malfunction, this will be relayed to the pilots via a master caution light and audible tone. The design specifications called for a wingspan of 235 feet which is too wide to fit boarding gates at most airports. Taking all this into consideration, there must have been a strong case for adding folding wingtips to the Boeing 777X. The 777X was launched in November 2013 with two variants: the 777-8 and the 777-9. Boeing’s next airplane, the 777X, will be so large that it will need folding wings to fit through regular airport gates. But it’s those folding wingtips that have really caught the imagination of the wider public. Boeing's new 777X aircraft will have an expanded 235-foot wingspan and the ability to fold it up. Boeing’s massive wing-folding 777x just flew for the first time . Boeing shows off its newest plane's foldable wings. One of the 777X's most noticeable design elements will be its folding wings. Boeing 777X: Boeing’s new 777X jetliner will have innovative folding wings which give the plane extra lift. Kent German Jan. 25, 2020 2:24 p.m. PT 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. Boeing 777X folding wingtip. BOEING . Please Support us by turning off your adblocker. The 787 has benefitted from flexible wings, and the 777X will too. Now we are getting a first look at this unique feature. The 777X will have foldable wings which will allow it to fit into smaller airports . 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. Boeing's current flagship airliner, the 747-8, will see the end of its production in 2022. But the real stop-and-stare component of the 777X is its folding wings. Only one of those is able to fold up the tips, though. When deployed, the folding tips extend overall wingspan to 235.4-ft. Our teams in Seattle will continue ground tests as we develop our newest twin-aisle jet. Folding Wings Will Let Boeing's New 777x Squeeze Into Small Airports. 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. 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. 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