CONSTRUCTION
Glue the two wing trailing edge fillets to the rear of each wing. Use a ruler to align each perfectly.
Next, sand the wings to an aerofoil shape.
Take your sanding stick and sand the top front edge of the wing in a curve down to the bottom edge. Start
this about 3/8" (9mm) back from the front edge (yellow line). Then round the bottom corner of the front
edge. Do this along the whole length of one wing panel.
Next sand the top rear edge from a line which runs about 1/2” (12mm) from the trailing edge of the wing
(white line). Sand this area fairly flat until the trailing edge is a little less than 1/16” (1.5mm) thick. Then
sand the angle at the white line to make a smooth surface. The area where the rear wing fillet is needs to
be sanded down to the same thickness as the rest of the wing rear edge. See below.
