Here are the wing assembly photos. The wing is built over the plan on a flat surface, as right and left pieces and then are joined together with an aluminun wing tube. You can see the laminated ribs, the wing tube support doublers. Make sure that the main wing spars is straight and aligned on the plans. Position the ribs on the plan with tabs down. The ribs must be aligned . You have a dihedral gage. You must abrase the wing tube before you glue it. We are starting the leading edge sheeting. I think that by end of the week i will have the wing almost ready. The construction is straight and you just have to follow the manual. Any coments would be great. I will post more photos as the construction goes on. Regards