The windturbines along the road at Eemshaven have some trouble with the blades. I heard about small cracks.
For months technicians of the Enercon company made pictures with special cameras to check it out.
So because of the safety the suspected blades are being replaced by new ones.
The output is 3000Kilowattes, which is 3 MegaWatts.
A huge crane has been erected and the traffic has to be regulated because it's partly blocking the road.
Here in LARGE....
Here is a view at some dare devils hanging in a cradle to loosen the connection.