Where the 7th U.S. Circuit Court of Appeals dismissed a petition for review of a decision by the National Transportation Safety Board, the panel found no final ruling.The 7th U.S. Circuit Court of Appeals rejected a challenge to a National Transportation and Safety Board preliminary finding since no final ruling had been made.In March 2014, two people were killed when a news helicopter crashed in Seattle. Helicopters Inc., a company based in Illinois, owned and operated the helicopter. The National Transportation Safety …