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 ...

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, ...

The Federal Aviation Administration’s failure to approve Boeing’s next round of 777-9 certification flight testing prompted the company’s decision to again push back the jet’s expected introduction.