Mike Meir, of Wills Wing, brought the Alpha 210 out to Dockweiler Beach CA (on Hobson / Miller Day) to demonstrate it and play around with it. Others also had some fun with the glider on the low sand slope.
Mike demonstrates a partial flat spin by purposefully slowing too much while landing and BobK shows holding the glider down to run the entire slope and then rotate at the bottom to glide on the kinetic energy.
Here,s the link to my Vimeo: https://vimeo.com/134251156
Frank Colver