Boeing’s 777X uses five test aircraft to fast-track certification: each with a unique role from engine trials to lightning ...

The Boeing 777X was seen conducting flight tests at Mexico's high-altitude Toluca Airport as Boeing works to certify it to ...

Boeing 777-9 certification tests reached a key stage on Aug. 14 with the return of WH001, the first 777X development aircraft ...

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

Boeing worked with customers on the design of the 777X long before its announcement in 2013, going so far as to a 40ft cabin ...

Southern California Logistics Airport (VCV), or Victorville Airport, and Edwards Air Force Base (EDW) will both be host to ...

Boeing resumes test flights of the 777X with Singapore Airlines’ first aircraft, signaling progress toward a potential 2026 ...

Boeing's fifth 777X made its first flight Tuesday, launching out of Seattle Paine Field International Airport (KPAE) in ...

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

The big technological breakthrough of the Boeing 777X wing is this: It will be very similar to the 787 Dreamliner wing, except a lot bigger. “In general, the reason we have have so much ...

SEATTLE — Boeing machinists voted Friday to decide whether to accept a contract that would concede some pension and health-care benefits to secure assembly of the company's new 777X airplane in ...

Nor did Boeing officials reveal the location of 777X assembly when the company’s board last week gave the commercial airplanes sales team the go-ahead to start offering it to airlines.