Amewi Piper J-3 Cup Bedienungsanleitung Seite 24

If the plane tilts in one direction while flying, you can fine-tune it.
3. Adjustment of rudder trim
If the plane tilts to the left, adjust the trim to the right. If the plane tilts to the right, adjust the trim to the left.
4. Adjustment of Elevator Trim
When the aircraft looks up, fine-tuning adjustment upward. When the looks down, fine-tuning adjustment downward.
BEDIENUNGSANLEITUNG / INSTRUCTION MANUAL PIPER J-3 CUP
TRIM
Aileron Trim
Elevator Trim
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