div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: €¦ · hang gliding the Gulp and the Gryphon also revolutionary gliders in their time Secret of the glider as yet unnamed lies in an internal control mechanism but said Chris src=https:reader031fdocumentsnetreader031viewer20220130025eaaefc132e20b31844a1ecehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 2button div class=trans-image amp-img class=trans-thumb alt=Page 2: €¦ · hang gliding the Gulp and the Gryphon also revolutionary gliders in their time Secret of the glider as yet unnamed lies in an internal control mechanism but said Chris src=https:reader031fdocumentsnetreader031viewer20220130025eaaefc132e20b31844a1ecehtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 3button div class=trans-image amp-img class=trans-thumb alt=Page 3: €¦ · hang gliding the Gulp and the Gryphon also revolutionary gliders in their time Secret of the glider as yet unnamed lies in an internal control mechanism but said Chris src=https:reader031fdocumentsnetreader031viewer20220130025eaaefc132e20b31844a1ecehtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 4button div class=trans-image amp-img class=trans-thumb alt=Page 4: €¦ · hang gliding the Gulp and the Gryphon also revolutionary gliders in their time Secret of the glider as yet unnamed lies in an internal control mechanism but said Chris src=https:reader031fdocumentsnetreader031viewer20220130025eaaefc132e20b31844a1ecehtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=trans-pagebuttonPage 5button div class=trans-image amp-img class=trans-thumb alt=Page 5: €¦ · hang gliding the Gulp and the Gryphon also revolutionary gliders in their time Secret of the glider as yet unnamed lies in an internal control mechanism but said Chris...