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SD7043 (9.1%) (sd7043-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: SD7043 (9.1%) (sd7043-il)
Reynolds number: 100,000
Max Cl/Cd: 59.23 at α=4.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sd7043-il-100000-n5.txt
Download as CSV file: xf-sd7043-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SD7043 (9.1%)                                   
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.250  -0.3590   0.11783   0.11256  -0.0300   1.0000   0.0476
 -10.000  -0.3635   0.11539   0.11020  -0.0335   1.0000   0.0485
  -9.750  -0.3657   0.11252   0.10739  -0.0363   1.0000   0.0488
  -9.500  -0.3643   0.10933   0.10426  -0.0380   1.0000   0.0489
  -9.250  -0.3432   0.10471   0.09962  -0.0334   1.0000   0.0517
  -9.000  -0.3389   0.10181   0.09676  -0.0339   1.0000   0.0526
  -8.750  -0.3363   0.09889   0.09390  -0.0344   1.0000   0.0535
  -8.500  -0.3354   0.09602   0.09109  -0.0349   1.0000   0.0540
  -8.250  -0.2830   0.08121   0.07675  -0.0362   1.0000   0.0375
  -8.000  -0.2875   0.07854   0.07415  -0.0345   1.0000   0.0358
  -7.500  -0.3924   0.08066   0.07613  -0.0371   1.0000   0.0308
  -7.250  -0.3961   0.07900   0.07454  -0.0344   1.0000   0.0303
  -7.000  -0.4033   0.07672   0.07232  -0.0333   1.0000   0.0299
  -6.750  -0.4014   0.07308   0.06871  -0.0356   0.9980   0.0294
  -6.500  -0.3791   0.06642   0.06199  -0.0451   0.9909   0.0284
  -6.250  -0.3523   0.05792   0.05332  -0.0569   0.9841   0.0273
  -6.000  -0.3273   0.04878   0.04380  -0.0669   0.9762   0.0263
  -5.750  -0.2953   0.04115   0.03559  -0.0750   0.9714   0.0263
  -5.500  -0.2683   0.03686   0.03081  -0.0784   0.9647   0.0279
  -5.250  -0.2344   0.03230   0.02551  -0.0823   0.9604   0.0294
  -5.000  -0.1979   0.02857   0.02100  -0.0854   0.9573   0.0302
  -4.750  -0.1693   0.02609   0.01798  -0.0862   0.9512   0.0311
  -4.500  -0.1362   0.02467   0.01644  -0.0879   0.9470   0.0337
  -4.250  -0.0994   0.02320   0.01465  -0.0898   0.9439   0.0370
  -4.000  -0.0694   0.02188   0.01301  -0.0901   0.9383   0.0387
  -3.750  -0.0374   0.02079   0.01193  -0.0913   0.9333   0.0426
  -3.500  -0.0020   0.01986   0.01086  -0.0927   0.9296   0.0469
  -3.250   0.0274   0.01902   0.00995  -0.0930   0.9236   0.0505
  -3.000   0.0589   0.01841   0.00930  -0.0937   0.9178   0.0581
  -2.750   0.0943   0.01767   0.00854  -0.0952   0.9139   0.0679
  -2.500   0.1218   0.01708   0.00801  -0.0951   0.9063   0.0903
  -2.250   0.1543   0.01633   0.00756  -0.0962   0.9009   0.1614
  -2.000   0.1844   0.01558   0.00738  -0.0970   0.8949   0.3014
  -1.750   0.2108   0.01496   0.00737  -0.0967   0.8874   0.4659
  -1.500   0.2419   0.01452   0.00724  -0.0968   0.8826   0.5854
  -1.250   0.2632   0.01428   0.00725  -0.0949   0.8731   0.6815
  -1.000   0.2895   0.01395   0.00709  -0.0934   0.8675   0.7759
  -0.750   0.3102   0.01371   0.00697  -0.0910   0.8576   0.8693
  -0.500   0.3542   0.01339   0.00657  -0.0935   0.8523   1.0000
  -0.250   0.3807   0.01345   0.00647  -0.0932   0.8417   1.0000
   0.000   0.4099   0.01345   0.00632  -0.0932   0.8327   1.0000
   0.250   0.4397   0.01341   0.00616  -0.0933   0.8237   1.0000
   0.500   0.4668   0.01345   0.00609  -0.0929   0.8125   1.0000
   0.750   0.4951   0.01344   0.00598  -0.0926   0.8019   1.0000
   1.000   0.5244   0.01340   0.00584  -0.0925   0.7916   1.0000
   1.250   0.5515   0.01341   0.00578  -0.0920   0.7787   1.0000
   1.500   0.5786   0.01343   0.00574  -0.0915   0.7651   1.0000
   1.750   0.6058   0.01345   0.00570  -0.0910   0.7510   1.0000
   2.000   0.6332   0.01347   0.00566  -0.0905   0.7359   1.0000
   2.250   0.6605   0.01350   0.00562  -0.0900   0.7198   1.0000
   2.500   0.6878   0.01353   0.00560  -0.0895   0.7027   1.0000
   2.750   0.7141   0.01362   0.00564  -0.0888   0.6831   1.0000
   3.000   0.7406   0.01371   0.00566  -0.0882   0.6626   1.0000
   3.250   0.7671   0.01383   0.00572  -0.0876   0.6410   1.0000
   3.500   0.7930   0.01399   0.00581  -0.0869   0.6171   1.0000
   3.750   0.8186   0.01420   0.00593  -0.0862   0.5919   1.0000
   4.000   0.8438   0.01444   0.00609  -0.0854   0.5652   1.0000
   4.250   0.8685   0.01474   0.00627  -0.0846   0.5368   1.0000
   4.500   0.8927   0.01508   0.00650  -0.0838   0.5068   1.0000
   4.750   0.9163   0.01547   0.00678  -0.0829   0.4756   1.0000
   5.000   0.9395   0.01591   0.00712  -0.0820   0.4438   1.0000
   5.250   0.9622   0.01640   0.00749  -0.0811   0.4120   1.0000
   5.500   0.9844   0.01694   0.00790  -0.0801   0.3807   1.0000
   5.750   1.0063   0.01751   0.00835  -0.0792   0.3507   1.0000
   6.000   1.0277   0.01812   0.00888  -0.0782   0.3219   1.0000
   6.250   1.0489   0.01877   0.00943  -0.0773   0.2957   1.0000
   6.500   1.0698   0.01944   0.01001  -0.0763   0.2707   1.0000
   6.750   1.0907   0.02012   0.01066  -0.0753   0.2483   1.0000
   7.000   1.1109   0.02085   0.01133  -0.0743   0.2273   1.0000
   7.250   1.1308   0.02160   0.01203  -0.0733   0.2087   1.0000
   7.500   1.1507   0.02236   0.01278  -0.0723   0.1914   1.0000
   7.750   1.1701   0.02315   0.01356  -0.0712   0.1757   1.0000
   8.000   1.1889   0.02398   0.01442  -0.0701   0.1617   1.0000
   8.250   1.2071   0.02484   0.01529  -0.0689   0.1490   1.0000
   8.500   1.2243   0.02576   0.01620  -0.0676   0.1377   1.0000
   8.750   1.2415   0.02668   0.01717  -0.0663   0.1272   1.0000
   9.000   1.2583   0.02762   0.01822  -0.0650   0.1178   1.0000
   9.250   1.2729   0.02871   0.01931  -0.0634   0.1103   1.0000
   9.500   1.2883   0.02973   0.02045  -0.0620   0.1026   1.0000
   9.750   1.3005   0.03088   0.02163  -0.0602   0.0964   1.0000
  10.000   1.3132   0.03199   0.02287  -0.0584   0.0903   1.0000
  10.250   1.3225   0.03335   0.02422  -0.0564   0.0859   1.0000
  10.500   1.3353   0.03459   0.02568  -0.0548   0.0809   1.0000
  10.750   1.3450   0.03593   0.02711  -0.0530   0.0767   1.0000
  11.000   1.3532   0.03751   0.02872  -0.0513   0.0732   1.0000
  11.250   1.3638   0.03904   0.03048  -0.0497   0.0696   1.0000
  11.500   1.3720   0.04065   0.03223  -0.0481   0.0664   1.0000
  11.750   1.3781   0.04239   0.03403  -0.0466   0.0637   1.0000
  12.000   1.3848   0.04435   0.03615  -0.0452   0.0612   1.0000
  12.250   1.3912   0.04638   0.03845  -0.0439   0.0586   1.0000
  12.500   1.3961   0.04853   0.04078  -0.0427   0.0564   1.0000
  12.750   1.3994   0.05074   0.04313  -0.0416   0.0545   1.0000
  13.000   1.4016   0.05311   0.04556  -0.0407   0.0527   1.0000
  13.250   1.4027   0.05589   0.04852  -0.0399   0.0511   1.0000
  13.500   1.4006   0.05906   0.05201  -0.0393   0.0495   1.0000
  13.750   1.3971   0.06248   0.05569  -0.0390   0.0481   1.0000
  14.000   1.3922   0.06613   0.05958  -0.0391   0.0469   1.0000
  14.250   1.3862   0.06999   0.06365  -0.0395   0.0457   1.0000
  14.500   1.3797   0.07400   0.06785  -0.0403   0.0447   1.0000
  14.750   1.3738   0.07805   0.07201  -0.0413   0.0436   1.0000
  15.000   1.3692   0.08209   0.07613  -0.0423   0.0426   1.0000
  15.250   1.3557   0.08781   0.08206  -0.0445   0.0420   1.0000
  15.500   1.3363   0.09487   0.08942  -0.0479   0.0417   1.0000
  15.750   1.3143   0.10293   0.09776  -0.0524   0.0414   1.0000
  16.000   1.2892   0.11222   0.10730  -0.0580   0.0413   1.0000
  16.250   1.2595   0.12332   0.11860  -0.0652   0.0414   1.0000
  16.500   1.2229   0.13712   0.13260  -0.0744   0.0418   1.0000
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