The NTSB is investigating "thousands of data points" to find the cause of the fatal Washington, D.C., plane-helicopter crash, ...

The National Transportation Safety Board (NTSB) is conducting a comprehensive investigation into the midair collision between ...

Since 2014, the National Transportation Safety Board’s Office of Marine Safety has published the Safer Seas Digest, an annual ...

Accident investigators are scrutinizing an unsecured cockpit door as a causal factor in the fatal crash of an RV-10 into a ...