Radio controlled koaxial-helicopter rtf 1:16 (112 pages)
Summary of Contents for Carson BIG EC-135
Page 24
ATTENTION !!! If the model's tail gets instable and turns to a certain direction it can be compensated by the steering's trim lever. If the tail drifts to the right, the trim lever has to be adjusted to the right. If the radio/ model is then switched off, the gyro stores this position as neutral position.
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