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FX 66-S-196 AIRFOIL (fx66s196-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: FX 66-S-196 AIRFOIL (fx66s196-il)
Reynolds number: 200,000
Max Cl/Cd: 59.69 at α=8.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx66s196-il-200000-n5.txt
Download as CSV file: xf-fx66s196-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 66-S-196 AIRFOIL                             
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.000  -0.4044   0.08741   0.08302  -0.0979   0.8204   0.0167
 -14.750  -0.4295   0.07828   0.07368  -0.1040   0.8113   0.0164
 -14.500  -0.4615   0.06938   0.06447  -0.1098   0.8025   0.0165
 -14.250  -0.4863   0.06300   0.05782  -0.1133   0.7925   0.0167
 -14.000  -0.5003   0.05866   0.05324  -0.1151   0.7821   0.0166
 -13.750  -0.5169   0.05437   0.04867  -0.1165   0.7725   0.0168
 -13.500  -0.5284   0.05081   0.04483  -0.1173   0.7641   0.0169
 -13.250  -0.5372   0.04770   0.04142  -0.1176   0.7560   0.0171
 -13.000  -0.5416   0.04498   0.03844  -0.1176   0.7486   0.0172
 -12.750  -0.5408   0.04275   0.03605  -0.1174   0.7413   0.0174
 -12.500  -0.5369   0.04083   0.03398  -0.1171   0.7347   0.0176
 -12.250  -0.5311   0.03924   0.03228  -0.1167   0.7279   0.0179
 -12.000  -0.5247   0.03770   0.03060  -0.1161   0.7221   0.0182
 -11.750  -0.5171   0.03625   0.02902  -0.1156   0.7161   0.0186
 -11.500  -0.5084   0.03490   0.02752  -0.1149   0.7106   0.0190
 -11.250  -0.4989   0.03364   0.02610  -0.1142   0.7058   0.0197
 -11.000  -0.4880   0.03244   0.02475  -0.1135   0.7006   0.0205
 -10.750  -0.4746   0.03131   0.02343  -0.1127   0.6959   0.0209
 -10.500  -0.4607   0.03026   0.02217  -0.1118   0.6919   0.0216
 -10.250  -0.4459   0.02915   0.02104  -0.1109   0.6874   0.0220
 -10.000  -0.4324   0.02816   0.02001  -0.1100   0.6830   0.0226
  -9.750  -0.4190   0.02726   0.01904  -0.1091   0.6789   0.0233
  -9.500  -0.4054   0.02641   0.01810  -0.1081   0.6753   0.0240
  -9.250  -0.3920   0.02554   0.01718  -0.1071   0.6710   0.0248
  -9.000  -0.3794   0.02469   0.01623  -0.1058   0.6670   0.0259
  -8.750  -0.3662   0.02398   0.01539  -0.1046   0.6633   0.0270
  -8.500  -0.3601   0.02310   0.01447  -0.1026   0.6603   0.0279
  -8.250  -0.3511   0.02242   0.01379  -0.1008   0.6568   0.0294
  -8.000  -0.3374   0.02179   0.01310  -0.0995   0.6534   0.0311
  -7.750  -0.3229   0.02117   0.01239  -0.0983   0.6503   0.0328
  -7.500  -0.3084   0.02050   0.01164  -0.0970   0.6476   0.0351
  -7.250  -0.2912   0.01995   0.01102  -0.0961   0.6453   0.0382
  -7.000  -0.2726   0.01944   0.01047  -0.0953   0.6424   0.0423
  -6.750  -0.2534   0.01893   0.00995  -0.0946   0.6395   0.0483
  -6.500  -0.2336   0.01842   0.00941  -0.0940   0.6367   0.0559
  -6.250  -0.2128   0.01793   0.00893  -0.0935   0.6342   0.0664
  -6.000  -0.1917   0.01744   0.00845  -0.0931   0.6318   0.0846
  -5.750  -0.1709   0.01687   0.00797  -0.0927   0.6296   0.1154
  -5.500  -0.1516   0.01613   0.00750  -0.0923   0.6270   0.1695
  -5.250  -0.1319   0.01536   0.00701  -0.0919   0.6243   0.2378
  -5.000  -0.1133   0.01445   0.00655  -0.0914   0.6219   0.3411
  -4.750  -0.0921   0.01414   0.00677  -0.0906   0.6195   0.4476
  -4.500  -0.0644   0.01433   0.00687  -0.0907   0.6173   0.5060
  -4.250  -0.0366   0.01448   0.00687  -0.0908   0.6153   0.5274
  -4.000  -0.0086   0.01468   0.00698  -0.0908   0.6134   0.5404
  -3.750   0.0188   0.01484   0.00710  -0.0907   0.6111   0.5500
  -3.500   0.0464   0.01499   0.00714  -0.0908   0.6089   0.5606
  -3.250   0.0738   0.01524   0.00738  -0.0906   0.6067   0.5715
  -3.000   0.1014   0.01544   0.00753  -0.0906   0.6045   0.5804
  -2.750   0.1291   0.01557   0.00757  -0.0906   0.6025   0.5882
  -2.500   0.1571   0.01562   0.00752  -0.0908   0.6008   0.5933
  -2.250   0.1852   0.01571   0.00756  -0.0909   0.5992   0.5975
  -2.000   0.2132   0.01577   0.00754  -0.0912   0.5977   0.6012
  -1.750   0.2407   0.01577   0.00749  -0.0915   0.5959   0.6035
  -1.500   0.2683   0.01577   0.00741  -0.0918   0.5940   0.6051
  -1.250   0.2961   0.01578   0.00734  -0.0922   0.5922   0.6069
  -1.000   0.3238   0.01579   0.00732  -0.0925   0.5905   0.6082
  -0.750   0.3517   0.01581   0.00731  -0.0928   0.5889   0.6094
  -0.500   0.3797   0.01584   0.00730  -0.0931   0.5875   0.6107
  -0.250   0.4078   0.01587   0.00728  -0.0934   0.5861   0.6117
   0.000   0.4362   0.01591   0.00727  -0.0938   0.5848   0.6128
   0.250   0.4647   0.01596   0.00726  -0.0943   0.5836   0.6140
   0.500   0.4920   0.01604   0.00734  -0.0945   0.5820   0.6157
   0.750   0.5183   0.01614   0.00746  -0.0946   0.5800   0.6175
   1.000   0.5449   0.01624   0.00756  -0.0948   0.5782   0.6192
   1.250   0.5719   0.01635   0.00767  -0.0950   0.5765   0.6208
   1.500   0.5990   0.01645   0.00776  -0.0952   0.5750   0.6220
   1.750   0.6264   0.01656   0.00785  -0.0955   0.5735   0.6232
   2.000   0.6537   0.01665   0.00797  -0.0958   0.5721   0.6244
   2.250   0.6811   0.01676   0.00809  -0.0960   0.5708   0.6258
   2.500   0.7089   0.01687   0.00821  -0.0963   0.5696   0.6271
   2.750   0.7369   0.01699   0.00834  -0.0967   0.5685   0.6285
   3.000   0.7653   0.01713   0.00848  -0.0972   0.5675   0.6297
   3.250   0.7896   0.01734   0.00877  -0.0970   0.5658   0.6311
   3.500   0.8132   0.01757   0.00909  -0.0967   0.5638   0.6325
   3.750   0.8375   0.01779   0.00938  -0.0964   0.5618   0.6340
   4.000   0.8623   0.01801   0.00966  -0.0964   0.5601   0.6356
   4.250   0.8876   0.01822   0.00993  -0.0963   0.5584   0.6373
   4.500   0.9136   0.01839   0.01014  -0.0964   0.5567   0.6391
   4.750   0.9403   0.01851   0.01031  -0.0965   0.5551   0.6406
   5.000   0.9678   0.01863   0.01049  -0.0968   0.5536   0.6423
   5.250   0.9959   0.01878   0.01068  -0.0972   0.5524   0.6442
   5.500   1.0213   0.01903   0.01101  -0.0972   0.5510   0.6463
   5.750   1.0392   0.01947   0.01162  -0.0961   0.5488   0.6486
   6.000   1.0583   0.01986   0.01214  -0.0951   0.5464   0.6512
   6.250   1.0794   0.02019   0.01257  -0.0944   0.5441   0.6539
   6.500   1.1023   0.02042   0.01290  -0.0940   0.5419   0.6565
   6.750   1.1268   0.02059   0.01319  -0.0938   0.5401   0.6591
   7.000   1.1536   0.02073   0.01341  -0.0939   0.5385   0.6622
   7.250   1.1825   0.02083   0.01358  -0.0945   0.5371   0.6657
   7.500   1.1958   0.02131   0.01422  -0.0925   0.5338   0.6696
   7.750   1.2055   0.02180   0.01488  -0.0900   0.5296   0.6733
   8.000   1.2251   0.02201   0.01522  -0.0890   0.5267   0.6776
   8.250   1.2524   0.02196   0.01526  -0.0892   0.5241   0.6828
   8.500   1.2893   0.02160   0.01496  -0.0907   0.5214   0.6884
   8.750   1.2733   0.02254   0.01612  -0.0841   0.5155   0.6936
   9.000   1.2903   0.02237   0.01603  -0.0823   0.5096   0.7003
   9.250   1.3063   0.02227   0.01602  -0.0805   0.5034   0.7075
   9.500   1.2971   0.02318   0.01709  -0.0756   0.4955   0.7159
   9.750   1.3077   0.02346   0.01747  -0.0736   0.4878   0.7250
  10.250   1.2800   0.02750   0.02186  -0.0662   0.4684   0.7479
  10.500   1.2812   0.02911   0.02360  -0.0646   0.4577   0.7646
  10.750   1.2881   0.03043   0.02505  -0.0637   0.4448   0.7860
  11.000   1.2871   0.03268   0.02747  -0.0627   0.4287   0.8196
  11.250   1.3068   0.03388   0.02882  -0.0645   0.3926   0.9534
  11.500   1.3043   0.03502   0.02961  -0.0613   0.3529   1.0000
  11.750   1.2895   0.03815   0.03245  -0.0591   0.3168   1.0000
  12.000   1.2751   0.04162   0.03574  -0.0573   0.2854   1.0000
  12.250   1.2551   0.04574   0.03963  -0.0555   0.2541   1.0000
  12.500   1.2419   0.04949   0.04322  -0.0542   0.2243   1.0000
  12.750   1.2277   0.05344   0.04701  -0.0531   0.1967   1.0000
  13.000   1.2189   0.05702   0.05045  -0.0523   0.1696   1.0000
  13.250   1.2083   0.06082   0.05407  -0.0516   0.1432   1.0000
  13.500   1.2022   0.06425   0.05738  -0.0511   0.1192   1.0000
  13.750   1.1981   0.06754   0.06055  -0.0507   0.0996   1.0000
  14.000   1.1939   0.07088   0.06376  -0.0503   0.0788   1.0000
  14.250   1.1927   0.07394   0.06674  -0.0501   0.0647   1.0000
  14.500   1.1931   0.07687   0.06964  -0.0500   0.0524   1.0000
  14.750   1.1926   0.07995   0.07265  -0.0499   0.0430   1.0000
  15.000   1.1946   0.08279   0.07551  -0.0499   0.0366   1.0000
  15.250   1.1961   0.08571   0.07843  -0.0500   0.0309   1.0000
  15.500   1.1984   0.08858   0.08136  -0.0501   0.0271   1.0000
  15.750   1.2003   0.09154   0.08435  -0.0503   0.0240   1.0000
  16.000   1.2028   0.09447   0.08734  -0.0505   0.0223   1.0000
  16.250   1.2022   0.09781   0.09070  -0.0508   0.0203   1.0000
  16.500   1.2047   0.10079   0.09379  -0.0512   0.0189   1.0000
  16.750   1.2068   0.10385   0.09693  -0.0516   0.0178   1.0000
  17.000   1.2079   0.10706   0.10021  -0.0522   0.0168   1.0000
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