Align T-REX 450SA ARF Manual page 23

For Futaba and Hitec Transmitters/Receivers
Channel 1 (AILE)
Channel 2 (ELEV)
Channel 3 (THRO)
Channel 4 (RUDD)
Channel 5 (GEAR)
Channel 6 (AUX1)
Left-hand forward 'aileron' servo lead
Rear 'elevator' servo lead
ESC 'throttle' lead (will be connected later on)
Gyro 'rudder' lead
Gyro 'auxiliary' lead (optional)
Right-hand forward 'pitch' servo lead
Futaba and Hitec Receiver Connections
Aileron (CH1)
Elevator (CH2)
Throttle (CH3)
ESC
Rudder (CH4)
Pitch
Gyro
Gear (CH5)
Gyro Aux (Optional)
23
6-Channel
Receiver