NEW : a Boeing Dreamliner caused the plane to lose primary electrical power during a test flight Tuesday , the company said . An electrical fire caused the plane to lose power , Boeing says . FAA : The crew relied on backup systems to power the aircraft . The crew was using fire prevention system . Boeing says no new flights will be scheduled for now .
NEW : An electrical fire caused the plane to lose power , Boeing says . FAA : The crew relied on backup systems to power the aircraft . The crew was using fire prevention system . Boeing says no new flights will be scheduled for now .