It happened during an air show: two people were killed and another one was injured. The cause of the crash is yet to be determined

A terrible helicopter crash shakes Russia. It happened in Gelenzhik, in the southern region of the country, in a demo flight during the air show "Gidroavisalon 2014". Both pilots of the aircraft were killed in the accident, while another crew member was seriously injured. T

he helicopter involved is a Mi-8 Hip, built in Russia. In the footage filmed live on the spot you can see the tail rotor hitting the ground during landing: the helicopter explodes after a few seconds. Here's the video: