Rotor blade for a wind turbine and combination of a radar station and wind turbine

摘要

The rotor blade (10) has a cladding structure that comprises planar composite materials (12-1,12-2) in front end (16) and rear end (18) respectively along vertical direction. A defined surface (20) is provided between the composite materials and the composite materials are arranged such that radar reflection factor of the rotor blade is minimum within a frequency range of 1-10 GHz. An independent claim is included for integrated radar station and wind energy plant.