Detailed Product Description: Name:RTF Electric Scale R/C Airplane TB-20 Wingspan: 1045mm; Length:784mm; Flying Weight: 650g; Wing Load: 35g/dm2; Powerful Out Runner Brushless Motors; 20A Brushless ESC; 8 X 6 propeller; Three 9 gram servos; 2 Cells 1800 mAh/12C Li-Po Battery; Balance Charger; ARF is Optional; Packing:4PCS/CTN Carton size (cm):116*32*76 NW.:12kg GW:14.5kg 4 Channel Proportional R/C Model; Easy to Fly; Quick Assembling; Perfect Aerobatic Flight; Nice rolls, inverts, loops; Flight time: about 10 minutes; Suitable for Intermediate or Advanced Pilot