SpiralAirFoil Wind 

Turbine

THE EVOLUTION OF THE WIND 

 TURBINE FROM PROP TO JET

SpiralAirFoil was begun in 2006 to develop
wind turbines that address the shortcomings
of current designs in the response to issues
of noise, size, inefficiency at low speeds and
bird safety.


 Several prototypes have been made and
limited testing completed to examine
possible solutions, the result of which is the
Spiralairfoil Wind Turbine concept.

Picture
Picture