One of these innovations is on the wings, with the 777X having longer wings and iconic curved wingtips. While the 777 has a ...

The revolutionary jetliner, with folding ... and wings. The new plane has tips that fold up to ensure it fits in the same gate space as the classic model. Operationally, the 777X is similar ...

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.