Wind turbines can be a concern for aviation. They trend to proliferate everywhere and to be sometimes implemented in runways paths. This may be a danger for planes. Uniformity of colour white or grey, is also part of their characteristics.
Fortunately Horst Gläsker proposes a nice solution to render these necessary but not always sympathetic electricity generators, in something nicer to look at, by transforming them in a colourful symphony of mast and propellers.
