Feature:  Nice take-off and landing on the grass;  Easy to fly;  Stable flight performance with nice rolls, invert flight and loops;  Long flight time at about 12 minutes;  Controllable front landing gear;  Nice appearance with different decals;  64 mm powerful EDF;  Specification:  Wingspan: 680mm;  Length: 970mm;  Wing area: 22dm2; ;  Wing load: About 25g/dm2;  Flying weight: 520g;  Configuration:  Powered in KV4500 Inner-runner Brushless motor;  30A powerful ESC;  Five 9 gram Servos:;  3 Cells 2000mAh Li-Po Battery (15C);  Balanced peak charger;  4CH FM R/C system (optional);