Boeing received Federal Aviation Administration approval to begin Type Inspection Authorization Phase 4B certification flight ...

Unlike traditional airline pilots, Boeing's flight-test crews are tasked with pushing an unfinished aircraft into extreme ...

The General Electric GE9X engine that will be installed on the Boeing 777X promises to be game-changing. It doesn't feature ...

Boeing’s 777X wins FAA approval for TIA Phase 4B flight testing—an important certification step that could boost cash flow ...

Boeing has reactivated its fourth 777X testbed aircraft, WH004, returning it to flight for the first time since late 2021, making all four 777X test planes concurrently active. Designated N779XZ, ...

Add Yahoo as a preferred source to see more of our stories on Google. I toured an experimental Boeing 777X aircraft, which the planemaker is using to certify the new $442 million widebody. See inside.

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

Boeing said it grounded its fleet of four 777X test fleet after finding damage in one of the jetliner's structures. It wasn't immediately clear whether the problem will delay deliveries of the new ...

SEATTLE (Reuters) - Boeing resumed testing for its long-delayed 777X widebody jet on Thursday, with the first flight since the U.S. planemaker grounded the test fleet in August due to the failure of a ...

Boeing Co. has paused flight tests of its 777X jetliner while it inspects the four-aircraft fleet for cracking in a crucial structural component that connects the hulking General Electric Co. engines ...

Boeing said Monday that it has grounded its fleet of 777X test aircraft for inspections following discovery over the weekend of a failed component connected to the jet’s engine. After one of the 777X ...