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IL-2 Sturmovik The famous combat flight simulator. |
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Thread Tools | Display Modes |
#6
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The cl characteristics look odd. Usually there's no bump on the way up to the cl max. Probably a discontinuity in either the airfoil model or the algorithm used for the calculation.
What do you want the software for? As far as existing airfoils are concerned, it is safe to assume they've been tested, calculated and published already. The already mentioned NACA reports are a good way to start, even if the findings are 60+ years old, the results are still mostly valid. |
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