Damaged batteries are seen on a screen during a news conference on an investigation into the January 7 fire that occurred on a Japan Airlines Boeing 787 at Logan International Airport in BostonWASHINGTON (Reuters) – The National Transportation Safety Board will issue an "interim factual document" at eleven a.m. ET Thursday on its investigation into a battery hearth aboard a Japan Airlines Boeing 787 Dreamliner aircraft on January 7. The tips will be "factual in nature and does not present any prognosis," the company stated. Sources acquainted with the matter stated the record would now not embody conclusions about the cause of the fire, or recommendations for the Federal Aviation Administration, which is taking into account a thought by using Boeing Co to address the risks of fire aboard the plane. …