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FX 84-W-218 (fx84w218-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: FX 84-W-218 (fx84w218-il)
Reynolds number: 200,000
Max Cl/Cd: 57.41 at α=8.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx84w218-il-200000.txt
Download as CSV file: xf-fx84w218-il-200000.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 =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -17.500  -0.7230   0.08134   0.07639  -0.0967   1.0000   0.0713
 -17.250  -0.7825   0.07096   0.06567  -0.1029   1.0000   0.0713
 -17.000  -0.8244   0.06403   0.05846  -0.1065   1.0000   0.0714
 -16.750  -0.8062   0.06311   0.05766  -0.1063   1.0000   0.0725
 -16.500  -0.8117   0.06124   0.05580  -0.1060   1.0000   0.0732
 -16.250  -0.8224   0.05900   0.05352  -0.1062   0.9954   0.0739
 -16.000  -0.8161   0.05550   0.04987  -0.1102   0.9867   0.0751
 -15.750  -0.8145   0.05154   0.04568  -0.1145   0.9812   0.0764
 -15.500  -0.8173   0.04756   0.04138  -0.1185   0.9746   0.0776
 -15.250  -0.8178   0.04407   0.03757  -0.1219   0.9673   0.0787
 -15.000  -0.7774   0.04318   0.03683  -0.1242   0.9629   0.0805
 -14.750  -0.7601   0.04152   0.03509  -0.1260   0.9544   0.0821
 -14.500  -0.7499   0.03971   0.03310  -0.1274   0.9460   0.0838
 -14.250  -0.7497   0.03796   0.03111  -0.1270   0.9357   0.0852
 -14.000  -0.7456   0.03662   0.02962  -0.1258   0.9257   0.0867
 -13.750  -0.7242   0.03598   0.02907  -0.1253   0.9185   0.0885
 -13.500  -0.7145   0.03515   0.02820  -0.1241   0.9099   0.0901
 -13.250  -0.7106   0.03417   0.02707  -0.1223   0.9021   0.0918
 -13.000  -0.7097   0.03319   0.02590  -0.1204   0.8941   0.0936
 -12.750  -0.6938   0.03227   0.02496  -0.1194   0.8873   0.0956
 -12.500  -0.6788   0.03169   0.02440  -0.1181   0.8816   0.0977
 -12.250  -0.6673   0.03096   0.02363  -0.1169   0.8745   0.0999
 -12.000  -0.6618   0.03018   0.02267  -0.1149   0.8677   0.1023
 -11.750  -0.6449   0.02939   0.02185  -0.1138   0.8629   0.1047
 -11.500  -0.6277   0.02884   0.02135  -0.1130   0.8569   0.1074
 -11.250  -0.6162   0.02823   0.02067  -0.1115   0.8502   0.1103
 -11.000  -0.6075   0.02756   0.01982  -0.1093   0.8449   0.1131
 -10.750  -0.5858   0.02694   0.01930  -0.1087   0.8410   0.1163
 -10.500  -0.5708   0.02644   0.01880  -0.1077   0.8346   0.1198
 -10.250  -0.5613   0.02593   0.01812  -0.1056   0.8285   0.1233
 -10.000  -0.5401   0.02524   0.01754  -0.1048   0.8242   0.1273
  -9.750  -0.5260   0.02480   0.01704  -0.1031   0.8201   0.1314
  -9.500  -0.5102   0.02433   0.01654  -0.1020   0.8140   0.1359
  -9.250  -0.4940   0.02385   0.01613  -0.1006   0.8086   0.1404
  -9.000  -0.4809   0.02345   0.01564  -0.0986   0.8041   0.1455
  -8.750  -0.4646   0.02293   0.01512  -0.0969   0.8005   0.1507
  -8.500  -0.4515   0.02273   0.01495  -0.0951   0.7946   0.1562
  -8.250  -0.4369   0.02241   0.01461  -0.0933   0.7892   0.1624
  -8.000  -0.4221   0.02204   0.01428  -0.0914   0.7847   0.1687
  -7.750  -0.4048   0.02164   0.01381  -0.0898   0.7811   0.1763
  -7.500  -0.3883   0.02132   0.01354  -0.0882   0.7771   0.1840
  -7.250  -0.3721   0.02112   0.01337  -0.0867   0.7710   0.1925
  -7.000  -0.3551   0.02083   0.01311  -0.0852   0.7662   0.2019
  -6.750  -0.3365   0.02041   0.01272  -0.0838   0.7624   0.2120
  -6.500  -0.3160   0.02010   0.01233  -0.0825   0.7592   0.2239
  -6.250  -0.2989   0.01985   0.01219  -0.0810   0.7546   0.2358
  -6.000  -0.2821   0.01968   0.01210  -0.0796   0.7488   0.2484
  -5.750  -0.2623   0.01940   0.01184  -0.0784   0.7444   0.2631
  -5.500  -0.2408   0.01906   0.01150  -0.0773   0.7409   0.2796
  -5.250  -0.2188   0.01867   0.01116  -0.0763   0.7380   0.2978
  -5.000  -0.2008   0.01853   0.01113  -0.0749   0.7331   0.3161
  -4.750  -0.1833   0.01842   0.01114  -0.0735   0.7275   0.3360
  -4.500  -0.1621   0.01816   0.01095  -0.0725   0.7234   0.3589
  -4.250  -0.1390   0.01781   0.01068  -0.0716   0.7201   0.3841
  -4.000  -0.1144   0.01746   0.01041  -0.0709   0.7173   0.4116
  -3.750  -0.0948   0.01744   0.01050  -0.0697   0.7125   0.4385
  -3.500  -0.0760   0.01747   0.01063  -0.0683   0.7069   0.4654
  -3.250  -0.0524   0.01730   0.01057  -0.0675   0.7028   0.4924
  -3.000  -0.0258   0.01709   0.01042  -0.0670   0.6996   0.5194
  -2.750   0.0029   0.01692   0.01026  -0.0669   0.6969   0.5453
  -2.500   0.0252   0.01705   0.01047  -0.0659   0.6924   0.5676
  -2.250   0.0451   0.01725   0.01075  -0.0646   0.6865   0.5876
  -2.000   0.0714   0.01723   0.01077  -0.0641   0.6824   0.6072
  -1.750   0.1007   0.01715   0.01067  -0.0639   0.6792   0.6257
  -1.500   0.1317   0.01708   0.01055  -0.0641   0.6766   0.6434
  -1.250   0.1542   0.01734   0.01084  -0.0631   0.6720   0.6589
  -1.000   0.1742   0.01761   0.01120  -0.0617   0.6661   0.6717
  -0.750   0.2013   0.01762   0.01118  -0.0613   0.6620   0.6863
  -0.500   0.2318   0.01761   0.01116  -0.0613   0.6589   0.6986
  -0.250   0.2640   0.01758   0.01107  -0.0616   0.6562   0.7109
   0.000   0.2833   0.01794   0.01149  -0.0601   0.6509   0.7220
   0.250   0.3037   0.01814   0.01172  -0.0588   0.6452   0.7329
   0.500   0.3314   0.01820   0.01178  -0.0583   0.6413   0.7432
   0.750   0.3622   0.01815   0.01167  -0.0585   0.6383   0.7541
   1.000   0.3958   0.01819   0.01166  -0.0589   0.6357   0.7627
   1.250   0.4072   0.01858   0.01212  -0.0564   0.6291   0.7745
   1.500   0.4289   0.01876   0.01236  -0.0549   0.6241   0.7822
   1.750   0.4571   0.01876   0.01231  -0.0547   0.6205   0.7929
   2.000   0.4896   0.01868   0.01218  -0.0550   0.6175   0.8007
   2.250   0.5132   0.01888   0.01239  -0.0540   0.6133   0.8088
   2.500   0.5246   0.01916   0.01273  -0.0514   0.6069   0.8194
   2.750   0.5481   0.01921   0.01280  -0.0502   0.6026   0.8264
   3.000   0.5795   0.01911   0.01264  -0.0506   0.5992   0.8352
   3.250   0.6152   0.01901   0.01243  -0.0516   0.5962   0.8423
   3.500   0.6167   0.01944   0.01302  -0.0471   0.5895   0.8513
   3.750   0.6359   0.01949   0.01307  -0.0457   0.5844   0.8610
   4.000   0.6650   0.01938   0.01293  -0.0455   0.5807   0.8672
   4.250   0.7013   0.01924   0.01270  -0.0466   0.5775   0.8748
   4.500   0.7043   0.01956   0.01313  -0.0425   0.5714   0.8844
   4.750   0.7168   0.01967   0.01328  -0.0399   0.5658   0.8945
   5.000   0.7461   0.01952   0.01309  -0.0399   0.5617   0.9019
   5.250   0.7850   0.01937   0.01285  -0.0414   0.5583   0.9081
   5.500   0.7846   0.01968   0.01327  -0.0369   0.5522   0.9201
   5.750   0.7956   0.01977   0.01341  -0.0341   0.5465   0.9317
   6.000   0.8348   0.01963   0.01322  -0.0360   0.5421   0.9375
   6.250   0.8853   0.01951   0.01297  -0.0398   0.5383   0.9414
   6.500   0.8861   0.02001   0.01365  -0.0361   0.5309   0.9547
   6.750   0.9202   0.02004   0.01368  -0.0376   0.5253   0.9625
   7.000   0.9732   0.01989   0.01342  -0.0420   0.5208   0.9651
   7.250   1.0036   0.02040   0.01403  -0.0438   0.5139   0.9718
   7.500   1.0381   0.02061   0.01426  -0.0458   0.5074   0.9788
   7.750   1.0919   0.02050   0.01406  -0.0505   0.5022   0.9803
   8.000   1.1228   0.02096   0.01460  -0.0525   0.4953   0.9877
   8.250   1.1573   0.02116   0.01484  -0.0547   0.4882   0.9951
   8.500   1.2097   0.02107   0.01463  -0.0592   0.4826   0.9972
   8.750   1.1598   0.02123   0.01487  -0.0473   0.4779   1.0000
   9.000   1.1354   0.02155   0.01521  -0.0397   0.4719   1.0000
   9.250   1.1613   0.02154   0.01513  -0.0397   0.4663   1.0000
   9.500   1.1773   0.02188   0.01546  -0.0385   0.4602   1.0000
   9.750   1.1762   0.02263   0.01626  -0.0352   0.4530   1.0000
  10.000   1.2049   0.02263   0.01617  -0.0356   0.4470   1.0000
  10.250   1.2113   0.02335   0.01693  -0.0333   0.4402   1.0000
  10.500   1.2168   0.02405   0.01766  -0.0310   0.4328   1.0000
  10.750   1.2545   0.02383   0.01731  -0.0323   0.4266   1.0000
  11.000   1.2396   0.02530   0.01890  -0.0280   0.4188   1.0000
  11.250   1.2555   0.02571   0.01929  -0.0269   0.4115   1.0000
  11.500   1.2660   0.02645   0.02002  -0.0254   0.4041   1.0000
  11.750   1.2670   0.02752   0.02113  -0.0231   0.3958   1.0000
  12.000   1.2905   0.02774   0.02125  -0.0229   0.3885   1.0000
  12.250   1.2809   0.02943   0.02304  -0.0198   0.3799   1.0000
  12.500   1.3078   0.02945   0.02293  -0.0199   0.3724   1.0000
  12.750   1.2945   0.03152   0.02514  -0.0168   0.3637   1.0000
  13.000   1.3116   0.03203   0.02556  -0.0162   0.3559   1.0000
  13.250   1.3063   0.03389   0.02751  -0.0141   0.3472   1.0000
  13.500   1.3178   0.03478   0.02835  -0.0131   0.3390   1.0000
  13.750   1.3170   0.03656   0.03018  -0.0116   0.3306   1.0000
  14.000   1.3243   0.03781   0.03140  -0.0105   0.3222   1.0000
  14.250   1.3256   0.03959   0.03320  -0.0093   0.3138   1.0000
  14.500   1.3304   0.04113   0.03473  -0.0083   0.3054   1.0000
  14.750   1.3324   0.04298   0.03661  -0.0074   0.2970   1.0000
  15.000   1.3360   0.04474   0.03835  -0.0065   0.2886   1.0000
  15.250   1.3386   0.04667   0.04029  -0.0057   0.2804   1.0000
  15.500   1.3408   0.04865   0.04227  -0.0050   0.2721   1.0000
  15.750   1.3436   0.05068   0.04430  -0.0045   0.2642   1.0000
  16.000   1.3445   0.05290   0.04653  -0.0039   0.2559   1.0000
  16.250   1.3475   0.05499   0.04862  -0.0035   0.2483   1.0000
  16.500   1.3469   0.05749   0.05114  -0.0031   0.2403   1.0000
  16.750   1.3500   0.05966   0.05330  -0.0028   0.2327   1.0000
  17.000   1.3482   0.06241   0.05609  -0.0027   0.2250   1.0000
  17.250   1.3519   0.06460   0.05825  -0.0025   0.2177   1.0000
  17.500   1.3484   0.06765   0.06135  -0.0026   0.2102   1.0000
  17.750   1.3522   0.06990   0.06356  -0.0026   0.2030   1.0000
  18.000   1.3477   0.07321   0.06694  -0.0028   0.1958   1.0000
  18.250   1.3519   0.07545   0.06912  -0.0030   0.1891   1.0000
  18.500   1.3461   0.07906   0.07282  -0.0034   0.1821   1.0000
  18.750   1.3507   0.08130   0.07499  -0.0037   0.1756   1.0000
  19.000   1.3439   0.08517   0.07897  -0.0044   0.1690   1.0000
  19.250   1.3501   0.08724   0.08093  -0.0047   0.1629   1.0000
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