full screendownload
A military helicopter is descending in the clouds
Two flying helicopters on a desert background
The helicopter to Dauphin 2 is standing on a wet platform
Flying helicopter on the background of the sky with debris
Helicopter in flight over the forest
Russian Mi-28 attack helicopter in front
Mi 28 attack helicopters flying over the ground
Military helicopter in an American city
Chinook transport helicopter low above the ground
Multi-purpose Puma helicopter flies over the mountains
Many attack helicopters take off together
Heavy, transport, military helicopter