Adjust the spar and ribs into their respective positions. After satisfactory
adjustment, dig the lower edge of them. Make a dry MICRO paste and spread over the
hollow edges and under the plywood rib. Laminate the inner surface of the spar and the
ribs with 2-ply 2-inch-wide BID tape. The plywood rib should have its sides laminated
completely (in this way, cut the rib fabric so that it covers the surface and overlaps the
coating with 1 inch).