Vivi is the new born Child of Ultrafly Ultimate and a F3A model. Ultrafly designer team mixed the two style airplanes together and gave the new breed an unforgettable flying performance with brilliant appearance. The extended fuselage gives the model a smooth and elegant flying character to perform all the aerobatic maneuvers you wish for. The cool looking cowling with 6 different free style decals allows you to create your own style beauty that no one would be the same in field. Remember to use the 250 watt Ultrafly F/12/10 motor on this bird. It is the perfect match!