hyperfly with tail rotor
10-14-2004 | 12:15 AM
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From: hk, HONG KONG
hyperfly with tail rotor
I want to add tail rotor to my hyperfly to make it a 4 ch fix pitch machine to fly with futaba 4vf. I will select tail motor, propellel, ESC, gyro etc, but I need to add mixing circuit to the transmitter for throttle & rudder control. I heard about some simple circuit using op-amp can do this. Anyone can help, Please.
