トンボ型羽ばたき機Dragonfly21-12

Dragonfly21-12 with Wing flapping amplitude change system: Good Flight４枚羽の羽ばたき機。フラップターの操縦システムとはまったく異なる。width67cmlength56cmweight186gBattery Lipo 3cell 240mAh26gTotal flight weight212gDragonfly21-12 with Wing flapping amplitude change systemServo: Front wing (DM 4.7g servo *2)Motor: AXI 2203/46 GOLD LINE Brushless MotorGear:Main Gear 0.4M66T Acetal *4 (shaft3mm, 3mm ball bearing)First Gear M0.4 60T, 64P8TPinionWire(4mm ball bearing)Pinion Gear M0.4 18T (=64P18T)ESC:H-KING 10A Fixed Wing BrushlessESCBattery:Lipo3cell 240mAh G3Control:4CH (a motor, front wing 3 servo)Film of wingｓ　Orcon film

http://www.nicovideo.jp/watch/sm26807200