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​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​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 events in the other modes of transportation—railroad, transit, highway, marine, pipeline, and commercial space. We determine the probable causes of the accidents and events we investigate and issue safety recommendations aimed at preventing future occurrences. 

In addition, we conduct transportation safety research studies and offer information and other assistance to family members and survivors for each accident or event we investigate. 

We also serve as the appellate authority​ for enforcement actions involving aviation and mariner certificates issued by the Federal Aviation Administration (FAA) and US Coast Guard, and we adjudicate appeals of civil penalty actions taken by the FAA.​​​​​

News

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18 Nov 2025

Loose Wire on Containership Dali Leads to Blackouts and Contact with…

​​​Blackouts led to loss of steering and propulsion on 984-foot-long vessel

WASHINGTON (Nov. 18, 2025) -- The NTSB said Tuesday that a single loose…

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14 Nov 2025

MEDIA ADVISORY: Nov 18 Meeting on the Contact of Containership Dali with…

​​​WASHINGTON (Nov. 10, 2025) — The National Transportation Safety Board will hold a public board meeting Nov. 18 to determine the probable cause of…

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29 Oct 2025

NTSB Issues Urgent Recommendation on Learjet Landing Gear

​​Main landing gear could separate on landing

WASHINGTON (Oct. 29, 2025) – The National Transportation Safety Board issued an urgent recommendation…

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