The following is an article by somebody unknown, while the drawing is by Taras Kiceniuk jr. that appeared in the American 'Low and Slow' magazine run by Joe Faust. In which it clearly shows its completely different as to what Dave Watts is flying (ie on the 1972 history page). Note the pilots arms are resting on a parallel bar system and is controlled by swinging his legs. Dave's Photo show him sitting in a swing seat and the glider clearly has an A-Frame.