Walnut Scale Baby Ace Model KitThis model was the first 'Walnut Scale' kit for Peck Polymers a bit larger than Peanut Scale but held to 17. 5" wingspan. Back then, it was suggested that these could be built for CO2 motors, and many kits were built that way. Now that it is 'the future', and tiny electric motors and lightweight batteries are readily available, this model would be a great candidate for conversion to electric freeflight or even micro R C! Although the kit does not