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LOCKHEED C-5A BL758.6 AIRFOIL (c5d-il) Xfoil prediction polar at RE=50,000 Ncrit=5


Details Polar file
Airfoil: LOCKHEED C-5A BL758.6 AIRFOIL (c5d-il)
Reynolds number: 50,000
Max Cl/Cd: 31.01 at α=5.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-c5d-il-50000-n5.txt
Download as CSV file: xf-c5d-il-50000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: LOCKHEED C-5A BL758.6 AIRFOIL                   
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.050 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.000  -0.5239   0.09831   0.09040  -0.0418   1.0000   0.0599
  -9.750  -0.5335   0.09307   0.08522  -0.0440   1.0000   0.0591
  -9.500  -0.5484   0.08693   0.07915  -0.0471   1.0000   0.0581
  -9.250  -0.5735   0.08086   0.07314  -0.0495   1.0000   0.0571
  -9.000  -0.6058   0.07621   0.06852  -0.0487   1.0000   0.0563
  -8.750  -0.6328   0.07161   0.06384  -0.0472   1.0000   0.0556
  -8.500  -0.6552   0.06716   0.05921  -0.0451   1.0000   0.0550
  -8.250  -0.6711   0.06295   0.05474  -0.0427   1.0000   0.0546
  -8.000  -0.6797   0.05912   0.05061  -0.0403   1.0000   0.0544
  -7.750  -0.6819   0.05569   0.04690  -0.0381   1.0000   0.0545
  -7.500  -0.6780   0.05293   0.04393  -0.0361   1.0000   0.0551
  -7.250  -0.6712   0.05047   0.04127  -0.0342   1.0000   0.0562
  -7.000  -0.6632   0.04799   0.03853  -0.0323   1.0000   0.0575
  -6.750  -0.6536   0.04538   0.03559  -0.0305   1.0000   0.0591
  -6.500  -0.6420   0.04271   0.03250  -0.0288   1.0000   0.0606
  -6.250  -0.6276   0.04008   0.02940  -0.0272   1.0000   0.0619
  -6.000  -0.6104   0.03764   0.02647  -0.0257   1.0000   0.0633
  -5.750  -0.5921   0.03581   0.02445  -0.0245   1.0000   0.0658
  -5.500  -0.5730   0.03444   0.02298  -0.0234   1.0000   0.0693
  -5.250  -0.5518   0.03288   0.02114  -0.0223   1.0000   0.0730
  -5.000  -0.5291   0.03133   0.01928  -0.0212   1.0000   0.0765
  -4.750  -0.5083   0.03027   0.01826  -0.0203   1.0000   0.0818
  -4.500  -0.4853   0.02920   0.01695  -0.0192   1.0000   0.0884
  -4.250  -0.4632   0.02821   0.01602  -0.0183   1.0000   0.0948
  -4.000  -0.4409   0.02738   0.01510  -0.0173   1.0000   0.1051
  -3.750  -0.4186   0.02655   0.01420  -0.0163   1.0000   0.1176
  -3.500  -0.3967   0.02567   0.01340  -0.0155   1.0000   0.1361
  -3.250  -0.3747   0.02475   0.01261  -0.0149   1.0000   0.1652
  -3.000  -0.3536   0.02372   0.01187  -0.0143   1.0000   0.2142
  -2.750  -0.3329   0.02241   0.01124  -0.0139   1.0000   0.3197
  -2.500  -0.3215   0.02103   0.01157  -0.0099   1.0000   0.6204
  -2.250  -0.3095   0.02103   0.01193  -0.0049   1.0000   0.7662
  -2.000  -0.2919   0.02120   0.01212  -0.0012   1.0000   0.8455
  -1.750  -0.2601   0.02146   0.01225  -0.0008   1.0000   0.9059
  -1.500  -0.2053   0.02187   0.01239  -0.0056   1.0000   0.9604
  -1.250  -0.1339   0.02225   0.01247  -0.0147   1.0000   1.0000
  -1.000  -0.1304   0.02204   0.01214  -0.0115   1.0000   1.0000
  -0.750  -0.1239   0.02192   0.01188  -0.0088   1.0000   1.0000
  -0.500  -0.1132   0.02190   0.01172  -0.0068   1.0000   1.0000
  -0.250  -0.0776   0.02220   0.01184  -0.0094   0.9933   1.0000
   0.000  -0.0427   0.02252   0.01201  -0.0118   0.9863   1.0000
   0.250  -0.0089   0.02283   0.01219  -0.0140   0.9789   1.0000
   0.500   0.0259   0.02318   0.01244  -0.0163   0.9719   1.0000
   0.750   0.0598   0.02353   0.01270  -0.0183   0.9642   1.0000
   1.000   0.0918   0.02385   0.01296  -0.0199   0.9558   1.0000
   1.250   0.1287   0.02424   0.01331  -0.0224   0.9488   1.0000
   1.500   0.1581   0.02453   0.01358  -0.0235   0.9389   1.0000
   1.750   0.1929   0.02488   0.01393  -0.0254   0.9306   1.0000
   2.000   0.2268   0.02518   0.01425  -0.0272   0.9208   1.0000
   2.250   0.2578   0.02544   0.01455  -0.0283   0.9096   1.0000
   2.500   0.2925   0.02570   0.01487  -0.0300   0.8995   1.0000
   2.750   0.3287   0.02593   0.01519  -0.0319   0.8895   1.0000
   3.000   0.3585   0.02612   0.01547  -0.0325   0.8767   1.0000
   3.250   0.3921   0.02617   0.01563  -0.0335   0.8625   1.0000
   3.500   0.4293   0.02600   0.01561  -0.0348   0.8462   1.0000
   3.750   0.4698   0.02556   0.01535  -0.0361   0.8284   1.0000
   4.000   0.5018   0.02501   0.01496  -0.0356   0.8042   1.0000
   4.250   0.5398   0.02405   0.01419  -0.0355   0.7774   1.0000
   4.500   0.5697   0.02330   0.01359  -0.0341   0.7444   1.0000
   4.750   0.6018   0.02259   0.01303  -0.0330   0.7055   1.0000
   5.000   0.6348   0.02198   0.01245  -0.0320   0.6513   1.0000
   5.250   0.6696   0.02159   0.01166  -0.0308   0.5352   1.0000
   5.500   0.6848   0.02257   0.01162  -0.0275   0.3762   1.0000
   5.750   0.6925   0.02406   0.01239  -0.0243   0.2781   1.0000
   6.000   0.7044   0.02544   0.01335  -0.0220   0.2184   1.0000
   6.250   0.7187   0.02679   0.01436  -0.0202   0.1836   1.0000
   6.500   0.7364   0.02802   0.01547  -0.0188   0.1601   1.0000
   6.750   0.7569   0.02920   0.01664  -0.0177   0.1447   1.0000
   7.000   0.7801   0.03034   0.01778  -0.0171   0.1328   1.0000
   7.250   0.8057   0.03152   0.01893  -0.0168   0.1230   1.0000
   7.500   0.8333   0.03273   0.02019  -0.0168   0.1149   1.0000
   7.750   0.8654   0.03420   0.02176  -0.0174   0.1094   1.0000
   8.000   0.8941   0.03565   0.02338  -0.0176   0.1034   1.0000
   8.250   0.9213   0.03724   0.02487  -0.0178   0.0983   1.0000
   8.500   0.9479   0.03909   0.02715  -0.0175   0.0944   1.0000
   8.750   0.9711   0.04098   0.02931  -0.0170   0.0904   1.0000
   9.000   0.9922   0.04274   0.03112  -0.0164   0.0865   1.0000
   9.250   1.0108   0.04507   0.03374  -0.0154   0.0835   1.0000
   9.500   1.0239   0.04763   0.03682  -0.0135   0.0807   1.0000
   9.750   1.0350   0.04997   0.03949  -0.0117   0.0774   1.0000
  10.000   1.0467   0.05214   0.04186  -0.0101   0.0747   1.0000
  10.250   1.0601   0.05467   0.04445  -0.0090   0.0725   1.0000
  10.500   1.0553   0.05792   0.04822  -0.0056   0.0709   1.0000
  10.750   1.0457   0.06129   0.05207  -0.0021   0.0693   1.0000
  11.000   1.0328   0.06464   0.05578   0.0014   0.0681   1.0000
  11.250   1.0160   0.06806   0.05949   0.0047   0.0672   1.0000
  11.500   0.9956   0.07193   0.06362   0.0074   0.0668   1.0000
  11.750   0.9710   0.07646   0.06838   0.0090   0.0667   1.0000
  12.000   0.9418   0.08199   0.07412   0.0090   0.0669   1.0000
  12.250   0.9084   0.08901   0.08132   0.0067   0.0674   1.0000
  12.500   0.8728   0.09811   0.09053   0.0017   0.0682   1.0000
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