Investigators have found that a helicopter involved in a deadly crash with a passenger plane over Washington was flying above ...

A test flight in May over the Potomac River found that the barometric altitude was consistently lower by about 100 feet than ...

The National Transportation Safety Board is launching a three-day investigation hearing on the D.C. plane crash that left 67 ...

Brother of DC plane crash victim Dailey Crafton joins 'Fox & Friends First' to discuss the loss of his brother Casey ahead of ...

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

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

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