Model No.:FF-D005BI_C Specification : Material : Styrofoam (EPS) Wingspan : 1420mm(56") Length : 1410mm Wing Area : 37dm sq. Height : 598mm Airfoil : RG-14 Weight : 605g (body) Flying weight : 2100g (with suspension landing gear) Power system :Included Airplane (No included assembled) Landing gear : Electric retract landing gear