Helicopters at the airfield take off along the highwayHelicopters at the airfield take off along the highway
A russian military helicopter is preparing to take offA Russian military helicopter is preparing to take off
A military helicopter flies over the forest extinguishes a fireA military helicopter flies over the forest extinguishes a fire
The helicopter is a large military one most likely an american flightThe helicopter is a large military one most likely an American flight
The soviet one of the heaviest mi6 helicopters in the worldThe Soviet one of the heaviest Mi6 helicopters in the world