Lufthansa is set to be the first airline to fly the 777X, Boeing's much-delayed newest ... A key feature is its folding wingtips. This allows for longer wings, which enhance aerodynamics.

An curved arrow pointing right. Boeing just opened a facility in Everett, Washington, where engineers will craft the largest composite wings in the world for the company's forthcoming 777X airplane.

Boeing's 777X to enter service with Lufthansa in 2026 ... A key feature is its folding wingtips. This allows for longer wings, which enhance aerodynamics. The wings can also fold up while on ...