What has to be considered when operating a sailplane with water ballast?4
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What has to be considered when operating a sailplane equipped with camper flaps?4
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Extending airbrakes results in ...4
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The pressure compensation between wind upper and lower surface results in ...4
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What engine design at a Touring Motor Glider (TMG) results in least drag?4
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At stationary glide and the same mass, what is the difference when using a thick airfoild instead of a thinner airfoil?4
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What is shown by a profile polar?4
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The glide ratio of a sailplane can be improved by which measures?4
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What effect is referred to as "adverse yaw"?4
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What is meant by "ground effect"?4
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