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naca nomenclature

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发表于 2009-9-5 23:15:45 | 显示全部楼层 |阅读模式
naca nomenclature
hi
can anyone help with the following naca airfoils:
naca 0008-1.1-25
naca 0005-.825-50
i am trying to find out what the numbers following the first four digits represent.
thanks
mike
the following website has an explanation for the modified 4/5 digit naca series.
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