Translations:KAVAN TARA A1 (F1H) - Instruction manual/17/en

Glue the wing panel main spars 49 (3×8 mm spruce stick) into the notches in the upper side of ribs. Glue only the bottom of the main spar to ribs 47. Insert partly the wing joiners 42 along the sides of the main spar in order to get the correct alignment in the wide notches (DO NOT glue the joiners yet!). Trim the gussets 51 as necessary and glue in place. Apply some additional glue to all joints if necessary and let cure.