You've heard of helicopter parents. But what about helicopter grandparents? Experts say grandparents' anxiety can lead to ...

Helicopters have few ways to fight back against incoming fighter aircraft. Surprisingly, though, it is far harder to shoot ...

There are some remarkably maneuverable modern aircraft out there that continue to push beyond traditional boundaries. Although, it's not just the most agile fighter jets in the world that can pull off ...

The fundamental design principles behind rotary-wing aircraft date back to the Renaissance, with some of the earliest-known designs belonging to Leonardo da Vinci. Naturally, technology has ...