Completed step 3 – fluted F-1210C angle. Completed steps 7-9 page 10-02. Clecoed and match drilled F-1210A R&L fuselage frames onto F-1210C angle per Figure 4. Fluted F-1209 R&L fuselage frames and deburred edges and holes – ready for primer. Deburred edges and holes on F1210A R&L fuselage frames in preparation for primer. Deburred edges and holes on F-1208 L&R fuselage frames in preparation for priming.