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The Boeing 777X is the latest series of the long-range, wide-body, twin-engine jetliners in the Boeing 777 family from Boeing Commercial Airplanes. The changes for 777X include General Electric GE9X engines, composite wings with folding wingtips , greater cabin width and seating capacity, and technologies from the Boeing 787 .
In 2013, a new wing made of composite materials was introduced for the upgraded 777X, with a wider span and design features based on the 787's wings. [ 139 ] Folding wingtips, 21 feet (6.40 m) long, were offered when the 777 was first launched, to appeal to airlines who might use gates made to accommodate smaller aircraft, but no airline ...
Quality control and 777X design issues haven't helped. Boeing finally restarted production of its 767 and 777 models on Wednesday. The 777X is designed as a more fuel-efficient replacement for the ...
Delayed giant. The long-awaited 777X, the world’s largest twin-engine jet, is expected to enter service in 2025, so this concept exists purely on paper for now.But Lufthansa, which will be among ...
The never-before-seen technology has several advantages, but the idea stemmed from airport-gate space limitations and the 777X's huge wingspan. The folding wing tips on Boeing's massive new 777X ...
The wing design depends on many parameters such as selection of aspect ratio, taper ratio, sweepback angle, thickness ratio, section profile, washout and dihedral. [31] The cross-sectional shape of the wing is its airfoil. [32] The construction of the wing starts with the rib which defines the airfoil shape. Ribs can be made of wood, metal ...
Production delays with the Boeing 777X plane. ... design troubles, and now the ongoing strike — which have already put it five years behind schedule and set Boeing back $1.5 billion. ...
The Boeing 777X is the world's largest twinjet, and the 777-200LR variant has the world's second longest aircraft range (behind Airbus A350-900 ULR). Other Boeing twinjets include the 767, 757 (With the latter having stopped production, but still in commercial service) and 787. Competitor Airbus produces the A320 family, the A330, and the A350.