http://www.windynation.com/ This is a short video demonstrating the furling capability of the Windtura 500. Furling allows the Windtura 500 to turn itself out of the wind in high wind conditions. This protects the Windtura 500 in high wind conditions.
@dtomraygun Yes, it is mechanical and based off of the rotational inertia of the blades.
WindyNation 1 month ago
Can you explain how this furling action works...it appears to be pure mechanical.
dtomraygun 1 year ago