full screendownload
Military helicopters lined up in the sky
A military helicopter flies over the forest extinguishes a fire
The helicopter is a large military one most likely an American flight
Spectacular helicopter landing on the airfield
Russian attack helicopter at the airfield
Russian multi-purpose attack helicopter
The Soviet one of the heaviest Mi6 helicopters in the world
Light attack helicopter. Soviet anti-tank helicopter
The first serial Soviet helicopter in flight
Russian attack helicopter takes off
Image of a military aircraft collecting wheat
Four helicopters flying in the sky