CH3 Throttle Trim
CH2 Elevator Trim
the transmitter. These trims are for adjusting the
neutral position of the
servos and for setting the idle r.p.m. of the engine
intended use of the trims is to make small servo
CH4 Rudder Trim
CH1 Aileron Trim
◆When the airplane goes up while the
◆When the airplane dives while the
elevator stick is neutral.
elevator stick is neutral.
◆Elevator trim to down
◆Elevator trim to up
Elevator neutral
Elevator neutral
Down
Up
◆Adjust so that the airplane flies level.
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