MA409 (smoothed) (ma409sm-il) Xfoil prediction polar at RE=500,000 Ncrit=9
| Details | Polar file |
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Airfoil: MA409 (smoothed) (ma409sm-il) Reynolds number: 500,000 Max Cl/Cd: 121.64 at α=2.5° Description: Mach=0 Ncrit=9 Source: Xfoil prediction Download polar: xf-ma409sm-il-500000.txt Download as CSV file: xf-ma409sm-il-500000.csv |
XFOIL Version 6.96
Calculated polar for: MA409 (smoothed)
1 1 Reynolds number fixed Mach number fixed
xtrf = 1.000 (top) 1.000 (bottom)
Mach = 0.000 Re = 0.500 e 6 Ncrit = 9.000
alpha CL CD CDp CM Top_Xtr Bot_Xtr
------ -------- --------- --------- -------- -------- --------
0.250 0.4700 0.00528 0.00176 -0.1085 0.9080 1.0000
0.500 0.4983 0.00526 0.00169 -0.1083 0.8969 1.0000
0.750 0.5263 0.00524 0.00163 -0.1081 0.8843 1.0000
1.000 0.5539 0.00525 0.00159 -0.1078 0.8699 1.0000
1.250 0.5813 0.00528 0.00156 -0.1074 0.8535 1.0000
1.500 0.6084 0.00534 0.00155 -0.1070 0.8354 1.0000
1.750 0.6351 0.00543 0.00159 -0.1065 0.8144 1.0000
2.000 0.6614 0.00554 0.00162 -0.1059 0.7914 1.0000
2.500 0.7128 0.00586 0.00175 -0.1046 0.7358 1.0000
2.750 0.7380 0.00607 0.00185 -0.1039 0.7033 1.0000
3.000 0.7623 0.00634 0.00199 -0.1030 0.6640 1.0000
3.250 0.7839 0.00680 0.00214 -0.1015 0.5958 1.0000
3.500 0.8054 0.00735 0.00235 -0.1002 0.5230 1.0000
3.750 0.8277 0.00788 0.00260 -0.0992 0.4598 1.0000
4.000 0.8503 0.00844 0.00287 -0.0982 0.3937 1.0000
4.250 0.8727 0.00908 0.00320 -0.0973 0.3212 1.0000
4.500 0.8937 0.00992 0.00361 -0.0963 0.2307 1.0000
4.750 0.9131 0.01105 0.00418 -0.0951 0.1217 1.0000
5.000 0.9315 0.01242 0.00503 -0.0937 0.0347 1.0000
5.250 0.9551 0.01308 0.00573 -0.0927 0.0255 1.0000
5.500 0.9754 0.01427 0.00704 -0.0912 0.0207 1.0000
5.750 0.9992 0.01483 0.00768 -0.0903 0.0197 1.0000
6.000 1.0225 0.01545 0.00837 -0.0895 0.0182 1.0000
6.250 1.0443 0.01628 0.00929 -0.0883 0.0171 1.0000
6.500 1.0658 0.01719 0.01027 -0.0871 0.0162 1.0000
6.750 1.0867 0.01820 0.01135 -0.0858 0.0153 1.0000
7.000 1.1057 0.01966 0.01289 -0.0843 0.0142 1.0000
7.250 1.1227 0.02237 0.01578 -0.0824 0.0129 1.0000
7.500 1.1453 0.02330 0.01688 -0.0814 0.0123 1.0000
7.750 1.1666 0.02489 0.01864 -0.0801 0.0117 1.0000
8.000 1.1869 0.02684 0.02081 -0.0787 0.0112 1.0000
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Polar data table (+)
Polar graphs
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