Fiberglass work continued today with the wingtips.
Both wing tips were trimmed and fitted to the wings. I removed them and clamped a pice of angle stock to the outbord wing ribs tio verify the aileron neutral position, then reinstalled the tips and drilled them the the wings.
Next, the wingtip ribs were positoned, hole layout marked and holes drilled. Holes were then countersunk and deburred and the wingtip ribs were riveted to the wingtips.