Boeing 777X resumes test flight after five-month grounding - Air Data News Boeing completed the first test flight of a 777-9 in five months on Jan. 16. Aircraft WH003 (N779XY) took off from Boeing Field in Seattle and remained in the

Boeing 777X resumes test flight after five-month grounding. #777X #Boeing #Boeing7779 #N779XY #WH003 www.airdatanews.com/boeing-777x-...