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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. The 777X was ...
Boeing's 777X to enter service with Lufthansa in 2026, CEO Kelly Ortberg confirmed. The jet has faced certification delays, with flight tests paused for months. The latest setback cost Boeing $2.6 ...
The Boeing 737 MAX uses a new type of wingtip device. [36] Resembling a three-way hybrid of a winglet, wingtip fence, and raked wingtip, Boeing claims that this new design should deliver an additional 1.5% improvement in fuel economy over the 10-12% improvement already expected from the 737 MAX.
The new Boeing 777X features a shorter and simpler folding wingtip than was planned for the earlier Boeing 777, which will provide an extra 7 metres (23 ft) of total wingspan in flight, while allowing the airplane to fit inside the same airport gates as the 777-200LR/777-300ER.
It's also expected to include revolutionary folding wingtips and be 10% more fuel-efficient than competitors. As of October, Emirates' fleet comprises just two types of planes: 116 Airbus A380s ...
Boeing's highly-anticipated 777X will compete with rival Airbus' A350, featuring things like larger windows and more passenger seating. See inside Boeing's first-ever 777X aircraft testing tech ...
Boeing built a specially designed pylon for the testbed. [10] Suspended on a 19 ft (580 cm) strut, the fourth engine of the program began flight testing at the end of 2017. The engine, with a fan diameter of 134 in (340 cm), is installed in a 174 in (440 cm) diameter nacelle, with 1.5 ft (0.46 m) of ground clearance. [ 17 ]
Boeing also has stopped test flights of a new version of its 777 jetliner after discovering a damaged structural part between the engine and the rest of the plane.