Discover the engineering behind the 777X's engine.

The airplane must receive crucial ETOPS certification.

Set to power the world's biggest commercial jet, overcoming the engineering hurdles of this massive engine pushed its launch ...

The Boeing 777 is a large aircraft meant for long flights, with a wingspan of 212 feet, 7 inches and a length of 242 feet, 4 inches for the extended range models. The next generation of 777 aircraft, ...

Boeing has gotten a new 777X prototype in the air, the fifth of its kind, as the aircraft finally starts gaining some traction in its long-delayed certification process. This is specifically a 777-9, ...

By Joanna Plucinska BERLIN, June 9 (Reuters) - Dubai's Emirates expects to receive its long-delayed first Boeing 777X by June next year, but has yet to see progress on Rolls-Royce engine improvements ...

After a long delay, Boeing is reportedly planning its first flight of a production 777X aircraft in April, with the first delivery expected next year. According to Reuters.com, the plane manufacturer ...

Many aerospace companies utilize newer engines to power their aircraft, but one has stood the test of time so well that ...

GE Aerospace said on Monday it is analyzing a potential durability issue with the GE9X engine that powers Boeing’s 777X. Company officials cautioned that it was too early to ‌draw conclusions about ...

Boeing’s 777X, a new generation of the wide-body aircraft, completed its maiden flight on Saturday — marking a milestone for the company struggling through the increasing fallout from two fatal ...

Boeing's long-delayed 777X passenger jet has cleared a major FAA certification hurdle, marking significant progress toward its commercial debut.

Boeing Co. and General Electric Co. uncovered a potential durability issue with a seal on the engine that powers the US planemaker’s 777X aircraft, and are studying the next steps, people familiar ...