Hello everyone, Today I will guide you to make a helicopter, the CH-47 Chinook RC Materials for CH-47 chinook helicopter - 1 foam color 20x25cm, 0.5cm thick, 1 3x50cm, 0.5cm thick - 2 wings of flying minion - 1 TX, RX 2 channel mini-wing aircraft by - 1 3,7v 250mah lipo battery - 1 drawing plane CH-47 chinook simple - 2 The clips for undercarriage Now let's see the video and perform, to wish you success.