Equipped with 3-channel control and Spektrum 2.4GHz radio technology, the Radian can be flown without the worry or risk of interference. Although a powerful 480 brushless motor enables initial launch, the propeller soon folds back to reduce drag, freeing the plane to utilize thermals of air to remain aloft, instead of batteries. That means flight times for this quiet and eco-friendly alternative are much longer than they are with traditional electric aircraft, making a relaxing day in the great outdoors even better. Like all of ParkZone�s innovative and high-quality aircraft, the Radian looks great right out of the box and provides pilots with the control and reliability they seek in a park flyer. The plane�s large 2-meter wingspan and elliptical dihedral design improve flight performance and visibility from the ground, while plug-in wings provide for easy transportation and storage.