Hobbico NexSTAR Select Brushless EP Trainer RTF Airplane FEATURES: Construction: Balsa and plywood factory covered in Top Flite MonoKote Wings: Center Core Molded Composite Main Wing Rib INCLUDES: Hobbico NexSTAR BL Select Brushless Trainer Airplane with Electrify Rimfire 42-50-800 Out-Runner Brushless motor, ESC, prop REQUIRES: Batteries: Two 9.6V 3600mAh NiMH, GPMP0362 Peak Charger