FILE - In this July 22, 1989, file photo, two National Transportation Safety Board investigators check over the burnt remains of a jet engine from a United Airlines DC-10 that crashed-landed, killing 111 people, in Sioux City, Iowa. Dennis Fitch, of St. Charles, Ill., the pilot who happened to be a passenger and helped save 184 people after the crash, died May 7, 2012, after suffering from brain cancer. He was 69. (AP Photo/Ed Porter, Pool, File)