Dave's Toys is taking a short break from the 4th August until the 23rd of August, any orders taken in this time will be sent out as soon as possible after the 23rd. We appreciate your understanding.
Following numerous design studies, in the Spring of 2009, we introduced optimized wing spars for Supra PRO family, which increased wing stiffness while reducing weight. New wing spars are baked in an autoclave in special molds from CF pre-preg. We use high strength carbon fiber IMS 65.
We manufacture two types of the wing spars for Supra Expert central wing section Wing spars of Supra Expert Hard SC, Supra Expert Hard SC molded rudder ? Supra Expert Glass have 13 mm wide flanges. Wing spars of Supra Expert SC have 10.5 mm wide flanges.