What are Black Hawk helicopters and how are they used? What to know after the D.C. aircraft crash
The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport, in a crash that ...
Emergency services on scene after plane and helicopter collide near DC's Reagan Airport
Emergency services on scene after plane and helicopter collide near DC's Reagan Airport Source: Reuters Kournikova, who stays ...
Deadly Washington, D.C. plane crash: Aviation expert weighs in
Many questions remain unanswered as the investigation into the cause of the American Airlines plane collision with a Black Hawk helicopter in Washington, D.C., continues.