Peter Miller has designed this sport-aerobatic model around the famous Goodyear Racers of the late 1940s. The model weighs just 2 kg, has a 53″ wingspan, can be powered by 2-stroke engines from .25 – .35 cu. in. and uses 4-function R/C. Construction is traditional from balsa and plywood and detailed CAD plan on the large A0 sheet. Optional laser cut wood pack is also available.WING LOADING: 19.8 oz/sq. ft.