4sets Propeller Full Set for Trainstar Mini, Sport Cub, BF 109, Spitfire & Zero RC Toys but they shouldn't end your

but they shouldn't end your flight

Aileron) Gyro 6-Axis Xpilot Stabilization System Flight Time Approximately 20 Minutes Radio 2

Package Content: 2pcs * Lithium Battery USB Charger-2S

lightweight protection in case of crash landings

4sets Propeller Full Set for Trainstar Mini, Sport Cub, BF 109, Spitfire & Zero RC Toys but they shouldn't end yourRemote Control Airplane Replacement Parts & RC Aircraft Spareparts: The propeller protector has been improved, the propeller will only seperate from the airplane when it hits something in the state of full throttle, and when you turn throttle into the middle position or not more than it (half throttle), the propeller will only stop rotating if it impact something instead of seperating from the airplane, that reduces the probability of loss. 4