Specification: Wingspan: 1080mm/42.5in Length: 900mm/35.5in Weight: 650g/23 oz R/C System: ETB41-2.4GHz Motor: 390 Brushed Battery: NI-MH 9.6V,1000mAh ESC: 30A Brushed ESC Servo: 9gx4 Takes off from the ground quickly and will perform most aerobatic maneuvers. The wing is 2-piece and pulls apart for easy transport. Each aileron has an individual servo with a short linkage for precise control. Made of durable plastic and foam this airplane will take a lot of abuse and still fly well. If you break a wing panel it can be easily and quickly repaired with 5-minute epoxy (DEV205). Airplane comes almost completely built, it only takes minutes to assemble the wings, tail and apply the decals, no tools are required. Everything needed to fly is included in the box: complete airplane model with pre-installed radio, servos, speed control and motor, EFLY-B2# 2.4GHz Transmitter (needs 8 AA cells), 8 cell 9.6 volt 1100 mAh rechargeable NiMH flight battery, 120 volt wall charger and decals. Radio is a full function 4 channel with adjustable trims and servo reversing on all channels.