3/18/14 ---- all sanding complete to rear of top wing -- working on foam canopy for template to make wood striped canopy then on to the tail -- I also flow with Jack Scarobough back in the 70's while in the Air Force and flew the Sun Ray in the pic's -- Many moons ago -- YS 170 is mounted with the nose shaped -- 3 1/2 " Tru Turn spinner being used ..... ( see U somewhere Chuck ) Jim Thompson ...