This is a nearly complete kit for the 1959-61 SOONER A1 published in the 59-61 Zaic volume. You would need to add wing spars and leading edges plus a timer and DT hardware. This model can be converted to RC fairly easily and includes servo mounting points in the fuselage assembly. The kit includes all of the ribs for the wings and stabilizer, all of the sheet parts for the fin and entire fuselage assembly including all of the ply components.