Last Updated：2025/11/23
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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テストパイロットは、ウィングレットを装着した後でその機体の揚抗比が大幅に改善したと報告した。
