The X-Twin DIY Basic Radio Control Plane Set is a twin boom design of this self assembly aircraft model from Silverlit. The X-Twin radio control plane features separate receiver and battery modules that could easily be fitted into your own custom design RC aircraft if desired. The X-twins proportional power is provided by twin pusher electric motors with accurate steering created using differential thrust. This RC airplane kit requires straight forward assembly with full step-by-step instructions included. The high capacity 3.7 volt Li-Po flight battery is easily charged in around 20-30 minutes from the transmitter s built in charger and provides excellent flight duration. Available in a choice of three exciting colors and different 27MHz frequencies permitting up to three to be flown simultaneously. Condition: New