(AP) - Boeing said it has finished more than half of the testing on its proposed battery fix for the 787, with the rest of the ground and flight tests coming in the next several days. The test results ...

Boeing’s last 787-8 Dreamliner test aircraft ‘ZA004’ has retired to the Arizona desert after performing more than 670 test flights over 16 years of service.

Aircraft supported certification, engine validation, and technology testing for the Dreamliner program.

Boeing’s 787 flew for a little over an hour Tuesday and had a little problem along the way. The jet took off Tuesday from Paine Field and landed one hour and six minutes later at Boeing Field. Test ...

The FAA has granted Boeing permission to begin test flights of its 787 Dreamliner to gather data and help determine the cause of recent lithium ion battery meltdowns. “The primary purpose of the test ...

The Boeing test pilot that flew the FAA certification flight last month has complete confidence in the airplane as it returns to passenger service. Heather Ross put the 787 through its paces during ...

SEATTLE - A Boeing 787 with a redesigned battery system made a two-hour test flight on Monday, and the company said the event "went according to plan." The test flight was an important step in Boeing ...

said in a joint statement. “The traveling public’s safety is our highest priority,” LaHood and Huerta continued. “These test flights will be an important part of our efforts to ensure the safety of ...