In this article, learn more about the 777X test variants and how each of them has been used to carry out essential testing to ...

Yet, despite the delay, Boeing has already produced at least 26 confirmed 777X aircraft, although the actual number is likely ...

The Boeing 777X test plane WH004 (N779XZ) has returned to the skies for the first time in over three and a half years. This test aircraft first flew in September 2020 but was grounded in late 2021, ...

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 has paused flight testing of its 777X aircraft due to a structural issue with a custom component between the engine and the aircraft structure. The company is replacing the faulty part, ...

The Herald’s Aug. 21 article on the suspension of Boeing 777x test flight made it sound like yet another of Boeing’s failures. Far from it! As a retired chemist and engineer who has spent a career ...

Boeing (NYSE:BA) restarted test flights Thursday for its 777X widebody jet following a five-month delay, with the first flight since the company grounded the test fleet in August after discovering a ...

Boeing said Monday that it has paused flight tests of its 777X after it found damage in a structure of one of the wide-body aircraft. The company said it discovered the damage to the custom part, ...

Boeing Co (NYSE:BA) has reportedly restarted testing its long-delayed 777X widebody jet. The company is conducting its first flight since the fleet was grounded in August following a critical engine ...

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 ...