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National Transportation Safety Board

The National Transportation Safety Board investigates every civil aviation accident in the U.S. and significant accidents in other modes of transporation. Based on their investigative findings and special studies, the board makes recommendations aimed at preventing future accidents.

Contact the Agency or Department

Website: National Transportation Safety Board

Address: 490 L'Enfant Plaza, SW
Washington, DC 30594

Phone Number: 1-202-314-6000