A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

Legislation would require ADS-B "In" capability on all aircraft within five years and restrict military exemptions following ...

Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 people found the chopper was flying higher than the it should have been ...

The National Transportation Safety Board will hold three days of hearings on the January midair collision that killed 67 ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

Friday saw the final day of public testimony to the National Transportation Safety Board over the fatal midair crash – which occurred almost exactly six months ago in February ...

An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people ...

Experts testified in front of the National Transportation Safety Board on Friday about what may have led to the deadly midair collision in Washington, D.C. that killed 67 people. They said that ...

An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people ...

During the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into the ...