The Boeing 777X is a massive aircraft that has folding wings, but it can't fly with them like that. Here's why the wings fold ...

A look at the huge twinjet's safety features.

A 777X beats its predecessors according to miles per gallon per passenger.

The 777X family is an upgraded version of Boeing’s 777 twinjet, which debuted in the mid-1990s. It is larger and more fuel-efficient than other widebodies on the market, Boeing says, featuring wings ...

"We're clearly behind our plan in getting the certification done," said Kelly Ortberg. The jet, which has folding wingtips, has won dozens more orders this year. Boeing's newest plane looks set for ...

Costs key issue in disagreement with supplier CFM over engines CFM is the sole engine supplier for the Boeing 737 MAX Turkish carrier open to ordering 777X planes in the future Sign up here.