Ultra-Light Box-Arrow-Batwing Drone-Kite-Plane Frame (Battery)

horizontal plane mode of wing tethered ultra-light box-arrow-batwing kite-plane frame. with end caps and tail flaps, and wing tip motors, props and caster wheels. shorter hull tube, wider horizontal wings. lipo battery 26x12x50mm 7.4v/450mAh/3.33Wh 2S 25g at center of gravity of the plane on the nose.