Experience the raw power of the Sikorsky CH-53 in this adrenaline-pumping footage! Watch as this massive helicopter performs ...

The crowd watches as explosions erupt across the airfield and jets roar overhead. Helicopters sweep low while ground forces advance through smoke and fire. This is not a typical airshow moment.

Add Yahoo as a preferred source to see more of our stories on Google. A pilot died after an ultralight aircraft crashed into waters off Copacabana Beach in Rio de Janeiro, Brazil, on Saturday, ...