DuckHawk and SparrowHawk Sailplanes by Windward Performance, Ltd

Short video of the DuckHawk 15 meter racing sailplane and the SparrowHawk ultralight sailplane, designed and manufactured by Windward Performance, Ltd. of Bend, Oregon. The sailplanes were on display in the exhibit hall at the February, 2012 Soaring Society of America convention in Reno, Nevada.