The world's largest wind turbine has rotator blades the size of an Airbus. Last fall in Østerild, Denmark, the German company Siemens built the world’s largest wind turbine. Each of its three rotor blades measures 246 feet—nearly the wingspan of an Airbus A380. While most turbine manufacturers make blades in two separate pieces, from molds, Siemens casts them in one piece. Because the process eliminates the need for glue, the balsa-based blades are up to 20 percent lighter than ...
The world's largest wind turbine has rotator blades the size of an Airbus. Last fall in Østerild, Denmark, the German company Siemens built the world’s largest wind turbine. Each of its three rotor blades measures 246 feet—nearly the wingspan of an Airbus A380. While most turbine manufacturers make blades in two separate pieces, from molds, Siemens casts them in one piece. Because the process eliminates the need for glue, the balsa-based blades are up to 20 percent lighter than ...
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