http://greatamericancomicconvention.com/?page_id=177 Micro Ringmaster – Would you like to fly control line with a Cox .010? Do you like Ringmasters? Then this kit is for you. This is a 1/4 scale version of the S1 “Ringmaster”. It includes all wooden parts to build the 10 ½” wingspan MICRORINGMASTER. It comes with an 11” X 17” set of full size CAD plans, and instructions. All of the balsa and aircraft plywood parts are perfect laser cuts, the 3/8” hardwood button for the bellcrank mount is included. The kit has been upgraded to include: the bellcrank ,control horn, pushrod wire, landing gear wire, and ply wheels. It does not contain: the leadout wires, or the engine. The finished airplane picture is for reference only. This is an original kit, of my design, it is not made by Sterling or Estes. The finished airplane weighs 1.3 oz. This weight includes the 2 pennies needed to balance the airplane. For the prototype, I cut two pennies in half and glued two of the halves on each side of the fuselage under the horizontal stabilizer.