NEW : Boeing grounds all FAA over battery fire concern . On Wednesday , the FAA announced plans to ground U.S.-registered Dreamliners until they pass an emergency airworthiness inspection addressing the potential risk of battery fire . FAA : `` We will be taking every necessary step '' After Richmond grounded the 787 , experts worry most about Kevin Hiatt 's lithium ion batteries .
NEW : Boeing grounds all FAA over battery fire concern . FAA : `` We will be taking every necessary step '' After Richmond grounded the 787 , experts worry most about Kevin Hiatt 's lithium ion batteries .