Incorrect altitude readings on the Army helicopter that collided with a passenger plane over Washington, D.C., in January ...

The National Transportation Safety Board enters a second day of public hearings Thursday on the January midair collision between an Army Black Hawk helicopter and a passenger plane that killed all ...

The first of the National Transportation Safety Board’s three days of investigative hearings is underway to help determine ...

Three days of investigative hearings on the deadly midair collision over Washington in January begin Wednesday and aim to reveal new insights into what caused the crash between a passenger plane and ...