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

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

Long before powered flight, Leonardo sketched machines meant to conquer the skies. His designs reveal a mind obsessed with ...

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