Three days of investigative hearings on the deadly midair collision over Washington in January begin Wednesday.

A National Transportation Safety Board hearing revealed that the U.S. Army was aware of altitude discrepancies on Black Hawk ...

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

A hearing investigating the mid-air collision over Ronald Reagan National Airport focused on the altitude of the U.S. Army ...

On the eve of the investigative hearings, Republican Sen. Ted Cruz introduced legislation called "The Rotor Act," which would ...

Federal investigators opened a three-day inquiry Wednesday into the January plane crash that killed 67 people over Washington ...

The National Transportation Safety Board released new details Wednesday about the final moments before a mid-air crash ...

The National Transportation Safety Board said on Wednesday that testing showed faulty altitude data in U.S. Army helicopters ...

NTSB says aviation is safe as information comes out on Army chopper fatal midair crash with plane ...

The January midair collision near Ronald Reagan Washington National Airport, which killed 67 people, is the topic of a ...