Aveillant, a spin-off company from France-based technology engineering specialist Altran, is developing a new radar designed to distinguish between aircraft and the rotating blades of wind turbines, eliminating the potential confusion wind farms could cause in ATC and allowing wind farms to be built closer to airports.
Surveillance of aircraft by ground radar in proximity of wind farms is an increasing concern and Terma (Hall E E2) claims to have the answer with its Scanter 4002 radar system.
European Air-Crane, an affiliate of Erickson Air-Crane, has assisted Vestas Wind Systems of Denmark in erecting a dozen three-megawatt wind turbine generators near the Italian mountain village of Ricigliano.
Aviation and the environment often appear to be in conflict, sometimes in unpredictable ways. One such has led BAE Systems into a collaboration with the UK government and the British Wind Energy Association (BWEA) on a research project that aims to eliminate the interference that the rotating blades on wind turbine installations can cause to air traffic control radars.