Horrific newly-released video shows the moment a passenger jet and US Army Black Hawk helicopter collided in Washington, DC, ...

The National Transportation Safety Board held its first of a three-day investigative hearing Wednesday on the midair ...

Pilots of an Army helicopter that collided with a passenger jet near DC airport didn't know how high they were flying because of altimeter discrepancies.

With the heat index at more than 100 degrees, a lot of people may have stayed inside, but there are people who chose to enjoy ...

Investigators testifying at a hearing into the January's mid-air crash in DC suggest faulty altitude data may have led to a ...

( NewsNation) — The family of the four people who died in a January collision between a Black Hawk military helicopter and an ...

A Spirit of Washington lunch cruise boat took on water in the Potomac River shortly after leaving the D.C.'s Wharf on a test ...

It showed how the helicopter flew above the 200 feet (61 metres) altitude limit on the helicopter route along the Potomac ...

It's been six months since 67 people were killed in a midair collision over the Potomac River, and now lawmakers say they are ...

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

They were fiancés, mothers, fathers, friends, pilots, lawyers, hunters, coaches and figure skaters. These are the 67 people ...

The NTSB previously said the FAA had failed to address 85 near-misses between airplanes and helicopters near DCA in the three years before the crash.