My helicopter does not work.  The helicopter lights are flashing and the controller yellow light is flashing but none of the blades will rotate when the power is engaged?

On the S006 helicopter model there is a safety switch on the controller that will disable the helicopter from flying untill disabled.  To disable the safety switch you may need to start with the throttle down the bottom of the controller then fully engage the throttle.  After this drop the throttle back to the bottom and your yellow light that use to be flashing will now become solid and when you throttle up again you will have acceleration.  Again this is only a safety switch to avoid the accident of you turning the helicopter on and taking off into yourself.