View Full Version : 2603 expo

12-13-2011, 02:52 PM
I had this radio with a v400do2 but its been a while but I used the manual as a fire starter. Is v1 or v2 used to adjust expo? I guess 12 o'clock is linear?

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12-13-2011, 11:03 PM
According to the 'manual' V1 adusts the throttle, pitch, and gyro. V2 adjusts the expo, PLT, and rudder mixing. 30% is pretty close to linear.