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NREL's S807 Airfoil (s807-nr) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: NREL's S807 Airfoil (s807-nr)
Reynolds number: 500,000
Max Cl/Cd: 84.94 at α=10.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-s807-nr-500000.txt
Download as CSV file: xf-s807-nr-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NREL's S807 Airfoil                             
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -0.9592   0.11501   0.11095  -0.0410   1.0000   0.0163
 -19.500  -0.9655   0.11079   0.10664  -0.0425   1.0000   0.0165
 -19.250  -0.9723   0.10654   0.10229  -0.0440   1.0000   0.0166
 -19.000  -0.9759   0.10290   0.09859  -0.0451   1.0000   0.0167
 -18.750  -0.9785   0.09940   0.09502  -0.0463   1.0000   0.0169
 -18.500  -0.9810   0.09594   0.09150  -0.0474   1.0000   0.0172
 -18.250  -0.9850   0.09232   0.08779  -0.0484   1.0000   0.0174
 -18.000  -0.9863   0.08919   0.08458  -0.0492   1.0000   0.0176
 -17.750  -0.9877   0.08606   0.08137  -0.0498   1.0000   0.0178
 -17.500  -0.9878   0.08320   0.07842  -0.0503   1.0000   0.0179
 -17.250  -0.9878   0.08037   0.07550  -0.0506   1.0000   0.0182
 -17.000  -0.9868   0.07773   0.07277  -0.0509   1.0000   0.0184
 -16.750  -0.9855   0.07517   0.07011  -0.0510   1.0000   0.0187
 -16.500  -0.9826   0.07287   0.06772  -0.0509   1.0000   0.0188
 -16.250  -0.9794   0.07061   0.06538  -0.0509   1.0000   0.0190
 -16.000  -0.9767   0.06829   0.06296  -0.0510   1.0000   0.0193
 -15.750  -0.9732   0.06610   0.06068  -0.0509   1.0000   0.0194
 -15.500  -0.9633   0.06525   0.05983  -0.0493   1.0000   0.0199
 -15.250  -0.9559   0.06385   0.05843  -0.0484   1.0000   0.0202
 -15.000  -0.9500   0.06213   0.05670  -0.0480   1.0000   0.0206
 -14.750  -0.9437   0.06049   0.05503  -0.0474   1.0000   0.0209
 -14.500  -0.9376   0.05882   0.05333  -0.0470   1.0000   0.0214
 -14.250  -0.9315   0.05718   0.05166  -0.0464   1.0000   0.0218
 -14.000  -0.9250   0.05560   0.05004  -0.0457   1.0000   0.0221
 -13.750  -0.9187   0.05405   0.04845  -0.0450   1.0000   0.0225
 -13.500  -0.9119   0.05258   0.04693  -0.0442   1.0000   0.0229
 -13.250  -0.9052   0.05109   0.04539  -0.0434   1.0000   0.0232
 -13.000  -0.9003   0.04958   0.04385  -0.0424   1.0000   0.0235
 -12.750  -0.8988   0.04786   0.04213  -0.0412   1.0000   0.0241
 -12.500  -0.8960   0.04619   0.04046  -0.0401   1.0000   0.0244
 -12.250  -0.8930   0.04457   0.03882  -0.0391   1.0000   0.0247
 -12.000  -0.8901   0.04296   0.03719  -0.0380   1.0000   0.0253
 -11.750  -0.8876   0.04139   0.03560  -0.0368   1.0000   0.0259
 -11.500  -0.8861   0.03985   0.03404  -0.0354   1.0000   0.0264
 -11.250  -0.8844   0.03837   0.03251  -0.0339   1.0000   0.0270
 -11.000  -0.8831   0.03693   0.03104  -0.0323   1.0000   0.0274
 -10.750  -0.8837   0.03540   0.02948  -0.0306   1.0000   0.0279
 -10.500  -0.8928   0.03345   0.02750  -0.0282   1.0000   0.0284
 -10.250  -0.8999   0.03172   0.02576  -0.0258   1.0000   0.0288
 -10.000  -0.9095   0.03002   0.02403  -0.0229   1.0000   0.0295
  -9.750  -0.9210   0.02845   0.02244  -0.0194   1.0000   0.0298
  -9.500  -0.9422   0.02689   0.02085  -0.0144   1.0000   0.0300
  -9.250  -0.9478   0.02513   0.01905  -0.0124   1.0000   0.0308
  -9.000  -0.9425   0.02334   0.01720  -0.0122   1.0000   0.0318
  -8.750  -0.9286   0.02158   0.01537  -0.0134   1.0000   0.0331
  -8.500  -0.8901   0.01978   0.01356  -0.0193   0.9969   0.0371
  -8.250  -0.8454   0.01848   0.01228  -0.0252   0.9933   0.0463
  -8.000  -0.8110   0.01664   0.01065  -0.0297   0.9892   0.0771
  -7.750  -0.7726   0.01487   0.00921  -0.0347   0.9858   0.1345
  -7.500  -0.7323   0.01268   0.00756  -0.0406   0.9836   0.2363
  -7.250  -0.6891   0.01105   0.00655  -0.0461   0.9821   0.3669
  -7.000  -0.6541   0.01086   0.00641  -0.0477   0.9779   0.3953
  -6.750  -0.6156   0.01080   0.00633  -0.0498   0.9740   0.4110
  -6.500  -0.5732   0.01078   0.00627  -0.0526   0.9711   0.4218
  -6.250  -0.5278   0.01083   0.00624  -0.0561   0.9690   0.4331
  -6.000  -0.4981   0.01076   0.00619  -0.0562   0.9628   0.4399
  -5.750  -0.4571   0.01076   0.00608  -0.0587   0.9587   0.4472
  -5.500  -0.4130   0.01076   0.00612  -0.0616   0.9560   0.4539
  -5.250  -0.3821   0.01099   0.00630  -0.0618   0.9487   0.4644
  -5.000  -0.3441   0.01114   0.00657  -0.0632   0.9436   0.4713
  -4.750  -0.3092   0.01101   0.00641  -0.0644   0.9371   0.4746
  -4.500  -0.2754   0.01077   0.00611  -0.0653   0.9277   0.4773
  -4.250  -0.2488   0.01052   0.00579  -0.0648   0.9123   0.4793
  -4.000  -0.2185   0.01017   0.00538  -0.0650   0.8908   0.4811
  -3.750  -0.1298   0.00966   0.00474  -0.0770   0.8506   0.4831
  -3.500  -0.0839   0.00995   0.00452  -0.0803   0.7417   0.4849
  -3.250  -0.0627   0.01028   0.00449  -0.0788   0.6640   0.4864
  -3.000  -0.0400   0.01052   0.00444  -0.0777   0.6050   0.4879
  -2.750  -0.0153   0.01070   0.00439  -0.0770   0.5580   0.4895
  -2.500   0.0106   0.01085   0.00433  -0.0766   0.5206   0.4912
  -2.250   0.0374   0.01098   0.00428  -0.0765   0.4914   0.4931
  -2.000   0.0649   0.01109   0.00423  -0.0764   0.4682   0.4950
  -1.750   0.0927   0.01119   0.00419  -0.0764   0.4494   0.4964
  -1.500   0.1206   0.01117   0.00408  -0.0765   0.4340   0.4980
  -1.250   0.1484   0.01118   0.00404  -0.0765   0.4212   0.4996
  -1.000   0.1762   0.01125   0.00404  -0.0764   0.4101   0.5011
  -0.750   0.2045   0.01130   0.00405  -0.0764   0.4002   0.5026
  -0.500   0.2326   0.01138   0.00408  -0.0765   0.3915   0.5043
  -0.250   0.2610   0.01144   0.00410  -0.0765   0.3833   0.5062
   0.000   0.2890   0.01156   0.00413  -0.0766   0.3762   0.5082
   0.250   0.3180   0.01159   0.00415  -0.0767   0.3701   0.5102
   0.500   0.3465   0.01168   0.00417  -0.0768   0.3642   0.5120
   0.750   0.3748   0.01182   0.00423  -0.0769   0.3587   0.5134
   1.000   0.4035   0.01177   0.00421  -0.0771   0.3542   0.5154
   1.250   0.4318   0.01181   0.00425  -0.0771   0.3495   0.5171
   1.500   0.4597   0.01193   0.00433  -0.0771   0.3448   0.5189
   1.750   0.4879   0.01203   0.00444  -0.0771   0.3406   0.5207
   2.000   0.5166   0.01209   0.00451  -0.0772   0.3367   0.5227
   2.250   0.5450   0.01218   0.00460  -0.0773   0.3329   0.5249
   2.500   0.5732   0.01231   0.00470  -0.0773   0.3294   0.5272
   2.750   0.6012   0.01255   0.00486  -0.0774   0.3254   0.5293
   3.000   0.6300   0.01260   0.00495  -0.0775   0.3230   0.5311
   3.250   0.6583   0.01262   0.00502  -0.0776   0.3202   0.5334
   3.500   0.6865   0.01271   0.00514  -0.0776   0.3173   0.5354
   3.750   0.7145   0.01283   0.00528  -0.0776   0.3142   0.5375
   4.000   0.7423   0.01301   0.00544  -0.0776   0.3111   0.5397
   4.250   0.7704   0.01325   0.00567  -0.0776   0.3081   0.5421
   4.500   0.7987   0.01334   0.00582  -0.0777   0.3060   0.5445
   4.750   0.8269   0.01348   0.00597  -0.0777   0.3037   0.5468
   5.000   0.8549   0.01358   0.00612  -0.0777   0.3011   0.5493
   5.250   0.8826   0.01368   0.00627  -0.0777   0.2985   0.5519
   5.500   0.9101   0.01385   0.00646  -0.0776   0.2959   0.5544
   5.750   0.9379   0.01416   0.00675  -0.0776   0.2929   0.5569
   6.000   0.9655   0.01431   0.00696  -0.0776   0.2905   0.5596
   6.250   0.9928   0.01438   0.00710  -0.0774   0.2875   0.5623
   6.500   1.0200   0.01449   0.00724  -0.0773   0.2842   0.5647
   6.750   1.0469   0.01459   0.00739  -0.0771   0.2812   0.5675
   7.000   1.0737   0.01479   0.00760  -0.0769   0.2780   0.5704
   7.250   1.1005   0.01504   0.00791  -0.0768   0.2747   0.5735
   7.500   1.1268   0.01509   0.00806  -0.0765   0.2716   0.5768
   7.750   1.1531   0.01519   0.00821  -0.0762   0.2680   0.5801
   8.000   1.1791   0.01532   0.00836  -0.0758   0.2645   0.5830
   8.250   1.2046   0.01558   0.00863  -0.0755   0.2603   0.5863
   8.500   1.2303   0.01565   0.00882  -0.0751   0.2570   0.5896
   8.750   1.2558   0.01570   0.00897  -0.0746   0.2526   0.5931
   9.000   1.2805   0.01583   0.00912  -0.0741   0.2479   0.5968
   9.250   1.3048   0.01609   0.00938  -0.0735   0.2433   0.6004
   9.500   1.3303   0.01612   0.00958  -0.0731   0.2388   0.6045
   9.750   1.3546   0.01626   0.00979  -0.0725   0.2337   0.6088
  10.000   1.3774   0.01651   0.01005  -0.0717   0.2282   0.6133
  10.250   1.4025   0.01663   0.01027  -0.0712   0.2218   0.6176
  10.500   1.4245   0.01686   0.01053  -0.0703   0.2146   0.6220
  10.750   1.4482   0.01705   0.01083  -0.0696   0.2062   0.6269
  11.000   1.4687   0.01736   0.01115  -0.0685   0.1958   0.6322
  11.250   1.4869   0.01775   0.01153  -0.0670   0.1824   0.6373
  11.500   1.5024   0.01829   0.01206  -0.0651   0.1657   0.6430
  11.750   1.5144   0.01909   0.01278  -0.0628   0.1477   0.6493
  12.000   1.5235   0.02005   0.01368  -0.0602   0.1315   0.6552
  12.250   1.5320   0.02103   0.01465  -0.0576   0.1180   0.6618
  12.500   1.5395   0.02208   0.01567  -0.0550   0.1058   0.6689
  12.750   1.5465   0.02312   0.01675  -0.0524   0.0955   0.6762
  13.000   1.5524   0.02426   0.01790  -0.0498   0.0866   0.6848
  13.250   1.5562   0.02552   0.01922  -0.0472   0.0791   0.6936
  13.500   1.5589   0.02690   0.02064  -0.0447   0.0728   0.7040
  13.750   1.5615   0.02834   0.02218  -0.0424   0.0678   0.7159
  14.000   1.5610   0.03007   0.02400  -0.0402   0.0635   0.7293
  14.250   1.5580   0.03211   0.02616  -0.0382   0.0600   0.7450
  14.500   1.5565   0.03422   0.02843  -0.0368   0.0570   0.7650
  14.750   1.5493   0.03706   0.03143  -0.0358   0.0545   0.7904
  15.000   1.5357   0.04078   0.03536  -0.0353   0.0523   0.8304
  15.250   1.5214   0.04392   0.03882  -0.0341   0.0511   1.0000
  15.500   1.5116   0.04839   0.04342  -0.0354   0.0495   1.0000
  15.750   1.4962   0.05393   0.04908  -0.0374   0.0482   1.0000
  16.000   1.4770   0.06021   0.05549  -0.0399   0.0471   1.0000
  16.250   1.4550   0.06699   0.06239  -0.0427   0.0463   1.0000
  16.500   1.4309   0.07411   0.06963  -0.0456   0.0454   1.0000
  16.750   1.4063   0.08142   0.07705  -0.0487   0.0446   1.0000
  17.000   1.3941   0.08702   0.08277  -0.0511   0.0436   1.0000
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