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GOE 549 AIRFOIL (goe549-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: GOE 549 AIRFOIL (goe549-il)
Reynolds number: 1,000,000
Max Cl/Cd: 128.74 at α=4.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe549-il-1000000.txt
Download as CSV file: xf-goe549-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 549 AIRFOIL                                 
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -11.500  -0.1004   0.09500   0.09323  -0.0753   0.9225   0.0197
 -11.250  -0.5468   0.03525   0.03294  -0.1090   0.9560   0.0146
 -11.000  -0.5633   0.02599   0.02279  -0.1172   0.9123   0.0148
 -10.750  -0.5580   0.02394   0.02044  -0.1156   0.8933   0.0149
 -10.500  -0.5459   0.02262   0.01891  -0.1142   0.8798   0.0151
 -10.000  -0.5103   0.02106   0.01709  -0.1121   0.8580   0.0153
  -9.750  -0.4903   0.02046   0.01637  -0.1111   0.8481   0.0155
  -9.500  -0.4693   0.01994   0.01574  -0.1103   0.8377   0.0157
  -9.250  -0.4492   0.01919   0.01485  -0.1094   0.8269   0.0160
  -9.000  -0.4294   0.01830   0.01380  -0.1084   0.8161   0.0162
  -8.750  -0.4082   0.01762   0.01296  -0.1074   0.8040   0.0167
  -8.500  -0.3870   0.01684   0.01200  -0.1065   0.7900   0.0172
  -8.250  -0.3645   0.01630   0.01130  -0.1056   0.7735   0.0177
  -8.000  -0.3402   0.01613   0.01097  -0.1049   0.7525   0.0181
  -7.750  -0.3208   0.01516   0.00983  -0.1037   0.7259   0.0189
  -7.500  -0.2969   0.01514   0.00970  -0.1030   0.6964   0.0193
  -7.250  -0.2725   0.01507   0.00950  -0.1024   0.6754   0.0198
  -7.000  -0.2477   0.01495   0.00928  -0.1019   0.6611   0.0205
  -6.750  -0.2225   0.01475   0.00897  -0.1014   0.6510   0.0214
  -6.500  -0.1961   0.01474   0.00886  -0.1010   0.6434   0.0222
  -6.250  -0.1722   0.01407   0.00804  -0.1004   0.6365   0.0231
  -6.000  -0.1477   0.01350   0.00744  -0.1000   0.6309   0.0239
  -5.750  -0.1215   0.01327   0.00719  -0.0997   0.6258   0.0246
  -5.500  -0.0956   0.01304   0.00689  -0.0994   0.6208   0.0254
  -5.250  -0.0694   0.01280   0.00659  -0.0990   0.6163   0.0262
  -5.000  -0.0427   0.01252   0.00627  -0.0988   0.6124   0.0269
  -4.750  -0.0162   0.01227   0.00597  -0.0985   0.6083   0.0275
  -4.500   0.0107   0.01220   0.00582  -0.0982   0.6040   0.0280
  -4.250   0.0373   0.01196   0.00553  -0.0979   0.6002   0.0285
  -4.000   0.0607   0.01098   0.00452  -0.0972   0.5968   0.0298
  -3.750   0.0869   0.01068   0.00422  -0.0969   0.5928   0.0309
  -3.500   0.1134   0.01050   0.00401  -0.0966   0.5885   0.0320
  -3.250   0.1397   0.01029   0.00374  -0.0963   0.5843   0.0325
  -3.000   0.1667   0.01004   0.00348  -0.0961   0.5809   0.0330
  -2.750   0.1935   0.00981   0.00323  -0.0958   0.5772   0.0333
  -2.500   0.2201   0.00963   0.00300  -0.0955   0.5735   0.0336
  -2.250   0.2467   0.00950   0.00281  -0.0952   0.5695   0.0339
  -2.000   0.2742   0.00931   0.00262  -0.0950   0.5665   0.0343
  -1.750   0.3017   0.00917   0.00246  -0.0948   0.5629   0.0348
  -1.500   0.3290   0.00907   0.00233  -0.0947   0.5592   0.0353
  -1.250   0.3559   0.00898   0.00219  -0.0944   0.5552   0.0358
  -1.000   0.3833   0.00886   0.00204  -0.0942   0.5518   0.0371
  -0.750   0.4110   0.00875   0.00193  -0.0941   0.5481   0.0391
  -0.500   0.4385   0.00868   0.00185  -0.0940   0.5440   0.0411
  -0.250   0.4657   0.00866   0.00180  -0.0938   0.5399   0.0442
   0.000   0.4918   0.00838   0.00175  -0.0935   0.5362   0.1216
   0.250   0.5158   0.00779   0.00172  -0.0930   0.5322   0.3114
   0.500   0.5405   0.00746   0.00173  -0.0926   0.5276   0.4339
   0.750   0.5651   0.00726   0.00179  -0.0920   0.5231   0.5398
   1.000   0.5915   0.00714   0.00184  -0.0917   0.5191   0.6010
   1.250   0.6175   0.00705   0.00187  -0.0913   0.5143   0.6501
   1.500   0.6428   0.00698   0.00191  -0.0907   0.5091   0.6965
   1.750   0.6663   0.00681   0.00196  -0.0897   0.5043   0.7715
   2.000   0.7408   0.00650   0.00209  -0.0998   0.4972   0.9850
   2.250   0.7842   0.00661   0.00213  -0.1033   0.4894   1.0000
   2.500   0.8084   0.00671   0.00216  -0.1025   0.4787   1.0000
   2.750   0.8332   0.00680   0.00221  -0.1019   0.4701   1.0000
   3.000   0.8572   0.00692   0.00227  -0.1012   0.4619   1.0000
   3.250   0.8825   0.00701   0.00234  -0.1006   0.4550   1.0000
   3.500   0.9064   0.00715   0.00242  -0.0999   0.4464   1.0000
   3.750   0.9312   0.00726   0.00250  -0.0993   0.4369   1.0000
   4.000   0.9550   0.00742   0.00259  -0.0985   0.4251   1.0000
   4.250   0.9784   0.00760   0.00271  -0.0977   0.4131   1.0000
   4.500   1.0016   0.00779   0.00283  -0.0968   0.4004   1.0000
   4.750   1.0249   0.00798   0.00296  -0.0960   0.3881   1.0000
   5.000   1.0485   0.00816   0.00310  -0.0952   0.3770   1.0000
   5.250   1.0721   0.00835   0.00325  -0.0945   0.3694   1.0000
   5.500   1.0958   0.00852   0.00339  -0.0938   0.3605   1.0000
   5.750   1.1189   0.00873   0.00356  -0.0929   0.3508   1.0000
   6.000   1.1413   0.00897   0.00375  -0.0920   0.3404   1.0000
   6.250   1.1650   0.00914   0.00391  -0.0913   0.3328   1.0000
   6.500   1.1874   0.00938   0.00411  -0.0904   0.3245   1.0000
   6.750   1.2109   0.00956   0.00428  -0.0897   0.3178   1.0000
   7.000   1.2327   0.00982   0.00451  -0.0887   0.3092   1.0000
   7.250   1.2551   0.01004   0.00471  -0.0878   0.3004   1.0000
   7.500   1.2769   0.01028   0.00493  -0.0869   0.2939   1.0000
   7.750   1.2992   0.01049   0.00514  -0.0860   0.2869   1.0000
   8.000   1.3198   0.01077   0.00540  -0.0848   0.2797   1.0000
   8.250   1.3406   0.01102   0.00564  -0.0837   0.2703   1.0000
   8.500   1.3604   0.01131   0.00591  -0.0824   0.2624   1.0000
   8.750   1.3773   0.01168   0.00623  -0.0806   0.2504   1.0000
   9.000   1.3911   0.01208   0.00658  -0.0783   0.2364   1.0000
   9.250   1.4064   0.01243   0.00690  -0.0762   0.2261   1.0000
   9.500   1.4165   0.01299   0.00738  -0.0733   0.2088   1.0000
   9.750   1.4283   0.01352   0.00785  -0.0708   0.1949   1.0000
  10.000   1.4341   0.01432   0.00854  -0.0675   0.1719   1.0000
  10.250   1.4298   0.01565   0.00966  -0.0630   0.1376   1.0000
  10.500   1.4139   0.01772   0.01146  -0.0576   0.0923   1.0000
  10.750   1.4210   0.01878   0.01249  -0.0554   0.0828   1.0000
  11.000   1.4300   0.01979   0.01350  -0.0536   0.0752   1.0000
  11.250   1.4368   0.02100   0.01470  -0.0517   0.0668   1.0000
  11.500   1.4453   0.02218   0.01588  -0.0501   0.0583   1.0000
  11.750   1.4388   0.02451   0.01806  -0.0476   0.0369   1.0000
  12.000   1.4404   0.02639   0.01992  -0.0460   0.0282   1.0000
  12.250   1.4444   0.02818   0.02174  -0.0448   0.0241   1.0000
  12.500   1.4496   0.02995   0.02354  -0.0437   0.0221   1.0000
  12.750   1.4548   0.03179   0.02543  -0.0429   0.0208   1.0000
  13.000   1.4607   0.03364   0.02734  -0.0422   0.0196   1.0000
  13.250   1.4665   0.03556   0.02933  -0.0416   0.0190   1.0000
  13.500   1.4705   0.03767   0.03150  -0.0410   0.0182   1.0000
  13.750   1.4740   0.03990   0.03380  -0.0405   0.0178   1.0000
  14.000   1.4746   0.04249   0.03644  -0.0401   0.0169   1.0000
  14.250   1.4743   0.04518   0.03920  -0.0396   0.0163   1.0000
  14.500   1.4745   0.04784   0.04195  -0.0393   0.0158   1.0000
  14.750   1.4772   0.05029   0.04447  -0.0390   0.0155   1.0000
  15.000   1.4786   0.05289   0.04713  -0.0388   0.0152   1.0000
  15.250   1.4786   0.05565   0.04997  -0.0386   0.0149   1.0000
  15.500   1.4780   0.05855   0.05294  -0.0385   0.0144   1.0000
  15.750   1.4764   0.06159   0.05604  -0.0385   0.0140   1.0000
  16.000   1.4737   0.06481   0.05935  -0.0385   0.0138   1.0000
  16.250   1.4701   0.06816   0.06277  -0.0386   0.0134   1.0000
  16.500   1.4649   0.07178   0.06646  -0.0387   0.0130   1.0000
  16.750   1.4558   0.07600   0.07076  -0.0391   0.0126   1.0000
  17.000   1.4513   0.07964   0.07449  -0.0394   0.0125   1.0000
  17.250   1.4505   0.08283   0.07775  -0.0398   0.0123   1.0000
  17.500   1.4504   0.08593   0.08092  -0.0402   0.0120   1.0000
  17.750   1.4483   0.08936   0.08442  -0.0407   0.0117   1.0000
  18.000   1.4435   0.09321   0.08835  -0.0413   0.0116   1.0000
  18.250   1.4416   0.09665   0.09186  -0.0420   0.0112   1.0000
  18.500   1.4396   0.10013   0.09540  -0.0427   0.0108   1.0000
  18.750   1.4351   0.10403   0.09937  -0.0436   0.0105   1.0000
  19.000   1.4309   0.10793   0.10333  -0.0445   0.0103   1.0000
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