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Who We Are and What We Do

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​The National Transportation Safety Board ​is an independent federal agency charged by Congress with investigating every civil aviation accident in the United States and significant accidents in other modes of transportation — highway, marine, pipeline​​, and railroad. We determine the probable cause of the accidents we investigate and issue safety recommendations aimed at preventing future accidents. In addition, we conduct transportation safety research and coordinate the resources of the federal government and other organizations to assist victims and their family members​ who have been impacted by major transportation disasters.

Upcoming Events


Event Type: Training Course In person - AS101 Aircraft Accident Investigation

Mon 8:00 AM




15 Jun 2022

NTSB: NHTSA Data on Advanced Vehicle Systems Should be Standardized

​​​National Transportation Safety Board Chair Jennifer Homendy said data released by NHTSA today on advanced driver assistance systems and automated…

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13 Jun 2022

NTSB Continues Pushing for Rail Worker Safety.

Chapman to offer congre​ssional testimony tomorrow

WASHINGTON (June 13, 2022) — The National Transportation Safety Board released Monday two…

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9 Jun 2022

NTSB Chair Homendy Praises GHSA, IIHS, NRSF for Speeding Study

​​​WASHINGTON (June 9, 2022) — National Transportation Safety Board Chair Jennifer Homendy Thursday praised the Governors Highway Safety Association…

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