The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport, in a crash that ...

The helicopter involved in the fatal midair collision on Wednesday night may have flown off its approved path, The New York ...

This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's worst air disaster in more than a decade, aviation experts said.

The midair crash in Washington D.C. is having ripple effects across the country. A Colonel and pilot at the Papago Park ...