FILE - In this June 19, 2015 file photo, Department of Transportation Federal Aviation Administration building is seen in Washington.  The Federal Aviation Administration said Wednesday, June 2, 2021 that Ali Bahrami, the head of FAA's aviation safety office, will step down at the end of June. Bahrami was among FAA officials who were criticized by lawmakers and relatives of passengers on Boeing Max jets that crashed.  (AP Photo/Andrew Harnik, File)
{}