The Blade® Trio 360 CFX helicopter is the three-blade crowned cousin of the popular 360 CFX powerhouse providing exceptional out-of-the-box responsiveness, unmatched power, and carbon fiber rigidity. Key Features Fully assembled 3-Blade Head provides greater collective authority and response Optimized geometry servo for greater accuracy and efficiency Lightweight and rigid construction with CNC aluminum and carbon fiber parts Reliable Castle Creations Talon 35 high voltage ESC Durable, digital high-speed metal gear servos Spektrum„¢ AR7210BX flybarless controller with BEASTX® technology Powerful 6S LiPo motor drive with silent helical gears Oversized, hardened main shaft with triple ball-bearing support Needed To Complete 6+ channel programmable transmitter with Spektrum DSMX®/DSM2® technology 1300mAh 6S 22.2V Li-Po battery Li-Po charger Approximate Flight Time: 4 min Battery: 22.2V 1300mAh 6S 30C Li-Po EC3 Canopy/Body Material: Plastic Channels: 6 Completion Level: Bind-N-Fly Basic Flying Weight: 30 oz (875 g) Height: 8.46 in (215mm) Length: 26.38 in (670mm) Main Blade Material: Carbon Main Frame Material: Carbon Main Motor Type: Brushless Outrunner Main Rotor Blade Length: 14.17 in (360mm) Main Rotor Diameter: 31.10 in (790mm) Main Rotor Head Type: Collective Pitch (CCPM) Flybarless Swashplate Type: 120 deg Tail Blade Material: Plastic Tail Drive: Belt Tail Rotor Blade Length: 2.56 in (65mm) Tail Rotor Diameter: 6.89 in (175mm) Width: 4.33 in 110mm)