With the fuselage (B-331 included ) this kit provides the parts to build a twin motor version of the Ugly-30 . Kit includes a symmetrical airfoil wing, with 30 in. span ans 194 sq. in area, modified to accept 2 motor nacelles with hatches for batteries. Also included is a removable nose, intended to replace the motor of the single motor configuration. Flying weight is 9.9 oz. without batteries and 14.5 with two 3x830 LiPo . However we prefer two 3x450’s for a lighter model with shorter flights. With the removeable Nacelles, the model may also be flown as an Ugly-30 Aerobat.