The flight data recorder contains information consistent with fault warnings transmitted by the Airbus Group SE A320 that pointed to smoke in one of the lavatories and the avionics bay, where key electronics are housed, Egyptian crash investigators said. Wreckage recovered from the plane that crashed on May 19, killing all 66 people aboard, also showed signs of high temperature damage and soot, they said. The findings are the most concrete evidence yet that a small number of automated messages transmitted by the Airbus A320 pointing to problems on the plane weren’t erroneous. They also are likely intensify the investigation...