FILE - The National Transportation Safety Board logo and signage are seen at a news conference at NTSB headquarters in Washington, Dec. 18, 2017. On Friday, Sept. 9, 2022, the National Transportation Safety Board and the Federal Aviation Administration agreed that the NTSB will take the lead investigating accidents that involve death or serious injury or that create potentially deadly debris, while the FAA will handle other investigations. (AP Photo/Andrew Harnik, File)