Blade Fusion 550 Quick Build KitIntroduction The Blade Fusion 550 blurs the lines between convenience and capabilities, plus quality and value. The strong and lightweight carbon fiber and aluminum airframe is ready to pair with the included carbon fiber 550mm main and 95mm tail rotor blades, plus a more powerful motor and common 6S 40005000mAh batteries, to deliver exhilarating performance with power to spare. Now you can make the dream of owning a larger sized helicopter with