Aggressive climbing…exciting, high-speed aerobatics…soaring. The Kunai offers the best of all worlds! It does all sport aerobatic maneuvers and allows the use of optional spoilerons. The Kunai’s designers kept the parts count low for quick, straightforward final assembly. Whether you choose the ARF or the Rx-R version, you’ll have a great-flying model that looks awesome — and is ready for fun FAST.