While the fastest, most agile aircraft in the world undoubtedly still fill military hangars, the fastest civilian helicopters ...

While they're not supersonic like some jet airplanes, many military helicopters fly through the skies at breakneck speeds.

The world has seen many a helicopter since the origin of the rotor craft, but some stand out more than others.

Besides being one of the oddest looking helicopters ever flown ... 54 seconds, setting a world time-to-climb record that still stands. This story is a selection from the September issue of ...

The Louisiana State Police flies the Bell 407, a model that recorded one of the fastest ... helicopters don't come off the assembly line branded as one. Different departments around the world ...