Boeing (NYSE:BA) on Monday said it had reached a significant milestone in the development of its long-delayed 777X aircraft. The aviation giant this month began certification testing of the aircraft’s ...

The Federal Aviation Administration has finalized new safety requirements for the Boeing 777-9, a regulatory step that helps ...

March 18 (Reuters) - The Federal ⁠Aviation ⁠Administration has permitted ⁠Boeing to continue advancing its long-delayed ...

The airplane manufacturer said it had discovered problems with a key part of the 777-9, a large plane designed for long flights that had already been delayed by years. By Niraj Chokshi Boeing said on ...

The fourth phase of TIA testing is split into two parts, 4A and 4B, which together have the same number of tests as Phase 3.

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.

Boeing is getting one step closer to finally getting its 6-year-delayed aircraft in the air.

FAA clears Boeing (BA) to start 777-9 Phase 4A certification testing, boosting delivery prospects and future cash flow.

Boeing said Tuesday that it had paused test flights of the 777-9, a large plane whose development had already been delayed by years, after discovering problems with a key part. The airplane ...