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Hold the glider with the keel parallel with the ground, and the wings level side to side.
Using an object that is at 90 degrees to the keel, against the string, check to make sure that this perpendicular falls within the sweep marks made
earlier. Typically when the glider has more sweep, the pitch forces will be higher. Increasing the nose angle, will lower the pitch forces. Don't
increase the nose angle to the point that the line across the keel does not fall forward of the inner mark. Doing so may create a negative pitching
moment that could compromise safe flying in turbulent conditions.
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Содержание EXXTACY
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