Robert Sumwalt has served as a member of the National Transportation Safety Board since August 2006. He spoke Tuesday to the Wichita Aero Club.
Robert Sumwalt has served as a member of the National Transportation Safety Board since August 2006. He spoke Tuesday to the Wichita Aero Club. Jerry Siebenmark The Wichita Eagle
Robert Sumwalt has served as a member of the National Transportation Safety Board since August 2006. He spoke Tuesday to the Wichita Aero Club. Jerry Siebenmark The Wichita Eagle

Aviation

February 14, 2017 5:28 PM

NTSB’s Sumwalt says his agency is no ‘villain’

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