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FX 84-W-218 (fx84w218-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: FX 84-W-218 (fx84w218-il)
Reynolds number: 1,000,000
Max Cl/Cd: 101.2 at α=6°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx84w218-il-1000000.txt
Download as CSV file: xf-fx84w218-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 84-W-218                                     
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -0.9844   0.07555   0.07167  -0.0864   1.0000   0.0381
 -19.500  -0.9894   0.07178   0.06782  -0.0883   1.0000   0.0384
 -19.250  -0.9923   0.06830   0.06427  -0.0899   1.0000   0.0387
 -19.000  -0.9985   0.06452   0.06041  -0.0917   1.0000   0.0391
 -18.750  -1.0056   0.05986   0.05568  -0.0948   0.9734   0.0397
 -18.500  -0.9926   0.05548   0.05122  -0.1011   0.9608   0.0404
 -18.250  -0.9755   0.05180   0.04744  -0.1068   0.9451   0.0411
 -18.000  -0.9686   0.04897   0.04445  -0.1092   0.9226   0.0417
 -17.750  -0.9677   0.04656   0.04191  -0.1097   0.9065   0.0422
 -17.500  -0.9663   0.04431   0.03955  -0.1100   0.8945   0.0427
 -17.250  -0.9626   0.04235   0.03747  -0.1102   0.8840   0.0431
 -17.000  -0.9596   0.04031   0.03534  -0.1103   0.8753   0.0436
 -16.750  -0.9645   0.03771   0.03265  -0.1103   0.8665   0.0443
 -16.500  -0.9628   0.03572   0.03058  -0.1102   0.8592   0.0448
 -16.250  -0.9589   0.03392   0.02874  -0.1101   0.8522   0.0455
 -16.000  -0.9537   0.03237   0.02710  -0.1097   0.8451   0.0462
 -15.750  -0.9458   0.03101   0.02568  -0.1093   0.8389   0.0469
 -15.500  -0.9365   0.02976   0.02437  -0.1089   0.8330   0.0476
 -15.250  -0.9250   0.02874   0.02327  -0.1084   0.8271   0.0482
 -15.000  -0.9229   0.02720   0.02164  -0.1075   0.8205   0.0490
 -14.750  -0.9167   0.02587   0.02031  -0.1067   0.8158   0.0501
 -14.500  -0.9071   0.02482   0.01922  -0.1059   0.8103   0.0508
 -14.250  -0.8964   0.02391   0.01824  -0.1050   0.8046   0.0518
 -14.000  -0.8846   0.02308   0.01734  -0.1041   0.7990   0.0527
 -13.750  -0.8701   0.02235   0.01657  -0.1034   0.7950   0.0535
 -13.500  -0.8632   0.02128   0.01547  -0.1020   0.7899   0.0546
 -13.250  -0.8526   0.02046   0.01461  -0.1008   0.7847   0.0558
 -13.000  -0.8396   0.01981   0.01390  -0.0997   0.7788   0.0570
 -12.750  -0.8245   0.01920   0.01327  -0.0988   0.7752   0.0582
 -12.500  -0.8099   0.01860   0.01263  -0.0977   0.7710   0.0594
 -12.250  -0.7987   0.01788   0.01189  -0.0962   0.7663   0.0609
 -12.000  -0.7846   0.01733   0.01130  -0.0949   0.7613   0.0625
 -11.750  -0.7690   0.01686   0.01079  -0.0938   0.7564   0.0639
 -11.500  -0.7518   0.01642   0.01032  -0.0927   0.7528   0.0652
 -11.250  -0.7389   0.01584   0.00974  -0.0911   0.7486   0.0672
 -11.000  -0.7232   0.01540   0.00928  -0.0898   0.7443   0.0692
 -10.750  -0.7058   0.01506   0.00888  -0.0886   0.7396   0.0710
 -10.500  -0.6905   0.01464   0.00844  -0.0871   0.7352   0.0731
 -10.250  -0.6746   0.01422   0.00804  -0.0856   0.7315   0.0755
 -10.000  -0.6568   0.01390   0.00769  -0.0843   0.7275   0.0777
  -9.750  -0.6406   0.01355   0.00732  -0.0826   0.7234   0.0802
  -9.500  -0.6251   0.01323   0.00699  -0.0809   0.7188   0.0830
  -9.250  -0.6077   0.01303   0.00675  -0.0792   0.7146   0.0856
  -9.000  -0.5920   0.01277   0.00650  -0.0773   0.7112   0.0886
  -8.750  -0.5723   0.01252   0.00627  -0.0761   0.7073   0.0920
  -8.500  -0.5505   0.01231   0.00603  -0.0752   0.7033   0.0954
  -8.250  -0.5295   0.01207   0.00579  -0.0742   0.6990   0.0997
  -8.000  -0.5061   0.01191   0.00559  -0.0735   0.6945   0.1034
  -7.750  -0.4836   0.01164   0.00537  -0.0728   0.6915   0.1085
  -7.500  -0.4591   0.01145   0.00518  -0.0723   0.6879   0.1131
  -7.250  -0.4358   0.01121   0.00497  -0.0717   0.6839   0.1193
  -7.000  -0.4112   0.01104   0.00478  -0.0712   0.6797   0.1249
  -6.750  -0.3871   0.01086   0.00461  -0.0707   0.6749   0.1318
  -6.500  -0.3618   0.01065   0.00444  -0.0704   0.6721   0.1390
  -6.250  -0.3360   0.01047   0.00428  -0.0701   0.6688   0.1464
  -6.000  -0.3108   0.01027   0.00412  -0.0698   0.6649   0.1553
  -5.750  -0.2850   0.01011   0.00397  -0.0695   0.6609   0.1642
  -5.500  -0.2592   0.00998   0.00383  -0.0692   0.6561   0.1739
  -5.250  -0.2331   0.00979   0.00370  -0.0690   0.6529   0.1850
  -5.000  -0.2065   0.00961   0.00357  -0.0689   0.6496   0.1963
  -4.750  -0.1797   0.00946   0.00346  -0.0688   0.6457   0.2081
  -4.500  -0.1533   0.00930   0.00334  -0.0686   0.6416   0.2217
  -4.250  -0.1270   0.00917   0.00323  -0.0684   0.6370   0.2361
  -4.000  -0.1001   0.00902   0.00313  -0.0684   0.6335   0.2509
  -3.750  -0.0729   0.00885   0.00303  -0.0684   0.6301   0.2673
  -3.500  -0.0458   0.00869   0.00294  -0.0683   0.6261   0.2854
  -3.250  -0.0189   0.00855   0.00285  -0.0683   0.6220   0.3055
  -3.000   0.0077   0.00843   0.00277  -0.0681   0.6175   0.3267
  -2.750   0.0349   0.00828   0.00270  -0.0681   0.6137   0.3499
  -2.500   0.0625   0.00812   0.00263  -0.0682   0.6102   0.3741
  -2.250   0.0900   0.00799   0.00258  -0.0682   0.6063   0.3993
  -1.750   0.1444   0.00780   0.00249  -0.0682   0.5974   0.4481
  -1.500   0.1723   0.00769   0.00246  -0.0682   0.5937   0.4723
  -1.250   0.2005   0.00759   0.00244  -0.0684   0.5902   0.4953
  -1.000   0.2287   0.00753   0.00243  -0.0685   0.5862   0.5161
  -0.750   0.2565   0.00749   0.00243  -0.0686   0.5818   0.5359
  -0.500   0.2841   0.00751   0.00244  -0.0686   0.5766   0.5540
  -0.250   0.3129   0.00746   0.00245  -0.0688   0.5736   0.5714
   0.000   0.3414   0.00742   0.00247  -0.0689   0.5698   0.5872
   0.250   0.3697   0.00742   0.00249  -0.0691   0.5654   0.6013
   0.500   0.3974   0.00746   0.00252  -0.0691   0.5606   0.6150
   0.750   0.4252   0.00749   0.00257  -0.0691   0.5562   0.6274
   1.000   0.4542   0.00750   0.00260  -0.0693   0.5527   0.6386
   1.250   0.4823   0.00751   0.00265  -0.0694   0.5483   0.6500
   1.500   0.5099   0.00757   0.00269  -0.0694   0.5435   0.6598
   1.750   0.5365   0.00765   0.00277  -0.0693   0.5382   0.6693
   2.000   0.5651   0.00767   0.00282  -0.0694   0.5348   0.6793
   2.250   0.5930   0.00771   0.00288  -0.0695   0.5303   0.6881
   2.500   0.6198   0.00777   0.00295  -0.0693   0.5254   0.6969
   2.750   0.6456   0.00790   0.00303  -0.0690   0.5200   0.7050
   3.000   0.6730   0.00792   0.00311  -0.0690   0.5161   0.7140
   3.250   0.7000   0.00798   0.00319  -0.0689   0.5115   0.7225
   3.500   0.7258   0.00809   0.00327  -0.0686   0.5063   0.7287
   3.750   0.7492   0.00822   0.00339  -0.0679   0.5005   0.7367
   4.000   0.7760   0.00826   0.00348  -0.0677   0.4965   0.7441
   4.250   0.8013   0.00836   0.00357  -0.0673   0.4911   0.7503
   4.500   0.8234   0.00848   0.00369  -0.0664   0.4853   0.7573
   4.750   0.8458   0.00860   0.00383  -0.0655   0.4802   0.7642
   5.000   0.8689   0.00869   0.00393  -0.0647   0.4753   0.7705
   5.250   0.8873   0.00880   0.00404  -0.0630   0.4698   0.7768
   5.500   0.9018   0.00900   0.00424  -0.0606   0.4640   0.7838
   5.750   0.9232   0.00913   0.00440  -0.0596   0.4595   0.7904
   6.000   0.9432   0.00932   0.00458  -0.0583   0.4542   0.7959
   6.250   0.9589   0.00955   0.00483  -0.0564   0.4483   0.8033
   6.500   0.9763   0.00980   0.00509  -0.0547   0.4428   0.8102
   6.750   0.9966   0.01000   0.00530  -0.0536   0.4375   0.8164
   7.000   1.0132   0.01027   0.00558  -0.0520   0.4316   0.8234
   7.250   1.0275   0.01061   0.00593  -0.0499   0.4255   0.8306
   7.500   1.0480   0.01084   0.00618  -0.0490   0.4204   0.8373
   7.750   1.0637   0.01116   0.00652  -0.0473   0.4141   0.8444
   8.000   1.0762   0.01160   0.00696  -0.0451   0.4076   0.8525
   8.250   1.0957   0.01188   0.00726  -0.0441   0.4022   0.8595
   8.500   1.1103   0.01225   0.00767  -0.0423   0.3960   0.8681
   8.750   1.1216   0.01279   0.00820  -0.0402   0.3892   0.8775
   9.000   1.1387   0.01312   0.00857  -0.0388   0.3831   0.8864
   9.250   1.1494   0.01369   0.00914  -0.0367   0.3758   0.8974
   9.500   1.1613   0.01417   0.00967  -0.0346   0.3687   0.9100
   9.750   1.1725   0.01469   0.01023  -0.0325   0.3612   0.9264
  10.000   1.1858   0.01535   0.01093  -0.0312   0.3532   0.9530
  10.250   1.2229   0.01591   0.01152  -0.0345   0.3439   0.9828
  10.500   1.2330   0.01680   0.01237  -0.0329   0.3362   1.0000
  10.750   1.2489   0.01742   0.01298  -0.0320   0.3282   1.0000
  11.000   1.2563   0.01845   0.01396  -0.0302   0.3198   1.0000
  11.250   1.2712   0.01914   0.01466  -0.0292   0.3122   1.0000
  11.500   1.2775   0.02031   0.01578  -0.0274   0.3030   1.0000
  11.750   1.2906   0.02114   0.01660  -0.0264   0.2950   1.0000
  12.000   1.2958   0.02244   0.01786  -0.0246   0.2859   1.0000
  12.250   1.3075   0.02340   0.01881  -0.0235   0.2774   1.0000
  12.500   1.3117   0.02484   0.02021  -0.0219   0.2682   1.0000
  12.750   1.3229   0.02588   0.02125  -0.0209   0.2605   1.0000
  13.000   1.3267   0.02744   0.02277  -0.0194   0.2516   1.0000
  13.250   1.3362   0.02865   0.02398  -0.0184   0.2435   1.0000
  13.500   1.3403   0.03027   0.02556  -0.0170   0.2355   1.0000
  13.750   1.3481   0.03167   0.02695  -0.0160   0.2272   1.0000
  14.000   1.3520   0.03337   0.02863  -0.0149   0.2194   1.0000
  14.250   1.3596   0.03484   0.03010  -0.0140   0.2124   1.0000
  14.500   1.3626   0.03669   0.03193  -0.0129   0.2048   1.0000
  14.750   1.3703   0.03824   0.03348  -0.0122   0.1985   1.0000
  15.000   1.3722   0.04025   0.03547  -0.0113   0.1909   1.0000
  15.250   1.3792   0.04191   0.03714  -0.0106   0.1848   1.0000
  15.500   1.3811   0.04400   0.03920  -0.0099   0.1776   1.0000
  15.750   1.3867   0.04586   0.04108  -0.0093   0.1715   1.0000
  16.000   1.3890   0.04801   0.04321  -0.0087   0.1649   1.0000
  16.250   1.3927   0.05009   0.04529  -0.0082   0.1587   1.0000
  16.500   1.3944   0.05237   0.04756  -0.0078   0.1523   1.0000
  16.750   1.3978   0.05456   0.04977  -0.0075   0.1468   1.0000
  17.000   1.3990   0.05698   0.05217  -0.0072   0.1405   1.0000
  17.250   1.4009   0.05939   0.05460  -0.0070   0.1348   1.0000
  17.500   1.4012   0.06199   0.05718  -0.0068   0.1290   1.0000
  17.750   1.4032   0.06446   0.05967  -0.0068   0.1240   1.0000
  18.000   1.4034   0.06718   0.06239  -0.0068   0.1188   1.0000
  18.250   1.4044   0.06984   0.06507  -0.0069   0.1136   1.0000
  18.500   1.4037   0.07273   0.06796  -0.0071   0.1089   1.0000
  18.750   1.4048   0.07546   0.07070  -0.0073   0.1045   1.0000
  19.000   1.4040   0.07847   0.07374  -0.0077   0.1003   1.0000
  19.250   1.4037   0.08145   0.07672  -0.0081   0.0958   1.0000
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