Boeing’s fifth 777-9 took its first flight from Paine Field Tuesday, marking another step in the journey to get its latest ...

The Boeing 777X's folding wingtips are a marvel of engineering, although they also come with a range of engineering tradeoffs ...

Boeing's new 777x has faced lots of delays on its way to being delivered to airlines. But its need for folding wingtips has ...

With just one drill hole, Boeing has officially begun production for the newest member of its 777X family: the 777-8 ...

The Boeing 777X will not be delivered until late 2023, its manufacturer announced on Wednesday, further delaying the aircraft's debut well-beyond the planned time frame of 2020.

The 777X's wings are about 23 feet longer than the 777's, allowing the jet to generate more lift. According to Boeing, this increases efficiency by reducing fuel burn by about 10% compared to ...

Boeing has invested over $1 billion in a new factory to build the 777X’s advanced, carbon fiber composite wing, located at the airframer’s Everett twin-aisle aircraft production plant.

About 3,200 machinists in St. Louis walk off the job after failing to reach an agreement on wages and retirement benefits.

Boeing hoped the plane would have made its first flights already. However, General Electric, the supplier of the 777X’s massive new engines, said they have to work on a “durability issue ...

Boeing says the 777X could begin passenger service as early as next year. So far it has orders from eight airlines, including British Airways, Cathay Pacific, Emirates, Lufthansa and Singapore ...