Plans: 1. Finish fabrication of he lower wing's upper ribs. Status: Complete. 2. Start the airfoil build. Status: Started. 22 Gussets that tie together the trailing edges of the the upper and lower ribs were prepared. Gussets that tie the airfoil assembly to the rear spar were cut and in the process of being formed.
The lower wing is somewhat simpler then the upper wing. It does not have any ailerons to attach or center section. It does however provide a passage for the aileron cables and Pitot lines.