http://www.windynation.com/ Building the Windtura 500 Complete Wind Turbine is a cinch! Part of the reason is that WindyNation provides step-by-step, clear instructions on how to do it. In Step 7, WindyNation shows you how to attach our powerful 35 inch WindGrabber aluminum wind turbine blades to the PMA shaft.
Everything you see in this video, and everything you need to make a practical wind turbine is available at www.WindyNation.com.
Looks like a robust unit.
myprimemover 9 months ago