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Continue to ChatDubuque flight school using San Francisco crash as a teaching tool https://www.radioiowa.com/2013/07/09/dubuque-flight-school-using-san-francisco-crash-as-a-teaching-tool/
Dubuque flight school using San Francisco crash as a teaching tool https://www.radioiowa.com/2013/07/09/dubuque-flight-school-using-san-francisco-crash-as-a-teaching-tool/