Chairman Hersman Updates Boeing 787 Battery Fault Investigation

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Joseph Kolly, director of research and engineering with the National... News PhotoBattery,Boeing,Boeing 787,Damaged,Engineering,Finance,Flying,Government,Horizontal,Japan Airlines,Manufacturing,North America,Politics,Press Conference,Safety,Showing,The Americas,Transportation,USA,Washington DCPhotographer Collection: Bloomberg 2013 BloombergJoseph Kolly, director of research and engineering with the National Transportation Safety Board (NTSB), stands next to a television displaying a damaged battery from a Japan Airlines Co. (JAL) Boeing Co. 787 Dreamliner during a news conference in Washington, D.C., U.S., on Thursday, Feb. 7, 2013. The top U.S. transportation safety investigator today questioned the adequacy of tests that prompted U.S. regulators to allow Boeing Co. to use lithium-ion batteries on the now-grounded 787 Dreamliner. Photographer: Andrew Harrer/Bloomberg via Getty Images