The first of the National Transportation Safety Board’s three days of investigative hearings is underway to help determine what caused the deadly midair collision on January 29 between an Army ...

Pilots for Army Black Hawk Discussed Changing Course Before Crash The maneuver might have taken the helicopter out of the direct path of a passenger jet as it was trying to land at Reagan Airport ...

After hours of testimony and thousands of pages of new documents, here’s what emerged in the first day of a marathon National Transportation Safety Board hearing.