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

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

February 14, 2017 5:28 PM

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