Started to fit the rear bottom skin. First I needed to create the slots to accomadate the flapperon brackets. I used a block of wood to assist in keeping the holes in a straight line. Once they were drilled I used a grinder (tried the file did not work really well) to join all the holes. The grinder worked great made short and accurate work of the slots. I finished the 2 required on the one side of the trailing edge.
