Last Updated
：2025/11/23
lift-to-drag ratio
（ plural ）
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(aviation) The instantaneous ratio of lift to drag of an aerodynamic article such as an a wing, entire aircraft or bird.
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lift-to-drag ratio
The test pilot reported that the aircraft's lift-to-drag ratio improved significantly after the winglets were installed.
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The test pilot reported that the aircraft's lift-to-drag ratio improved significantly after the winglets were installed.
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