Picture has been created with a Canon Mark III attached to a RC-Helicopter. I had to fly 500 meters across the field to get as close as possible to the wind turbines.
There were a quite a lot of turbulences and in the west, bad weather was coming up. I also had to be very careful not to fly into the fast moving rotors of the wind turbine.
Flight altitude: 70 meters
Helicopter: Modified Henseleit TDR with DJI Controller (GPS controlled)