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WORTMANN FX 2 AIRFOIL (fx2-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: WORTMANN FX 2 AIRFOIL (fx2-il)
Reynolds number: 500,000
Max Cl/Cd: 51.6 at α=8°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx2-il-500000.txt
Download as CSV file: xf-fx2-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 2 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
  ------ -------- --------- --------- -------- -------- --------
 -19.500  -0.4217   0.09730   0.09327  -0.1684   0.8556   0.0170
 -19.250  -0.4534   0.08825   0.08402  -0.1733   0.8553   0.0169
 -19.000  -0.4707   0.08201   0.07763  -0.1768   0.8549   0.0168
 -18.750  -0.4909   0.07560   0.07102  -0.1803   0.8546   0.0171
 -18.500  -0.5009   0.07098   0.06626  -0.1828   0.8542   0.0171
 -18.250  -0.5125   0.06639   0.06149  -0.1849   0.8538   0.0173
 -18.000  -0.5187   0.06271   0.05765  -0.1869   0.8533   0.0175
 -17.750  -0.5316   0.05855   0.05333  -0.1879   0.8530   0.0179
 -17.500  -0.5323   0.05586   0.05051  -0.1887   0.8525   0.0178
 -17.250  -0.5312   0.05353   0.04814  -0.1893   0.8522   0.0183
 -17.000  -0.5289   0.05138   0.04592  -0.1896   0.8519   0.0185
 -16.750  -0.5257   0.04937   0.04384  -0.1899   0.8517   0.0188
 -16.500  -0.5210   0.04759   0.04201  -0.1901   0.8514   0.0192
 -16.250  -0.5165   0.04583   0.04017  -0.1901   0.8511   0.0196
 -16.000  -0.5116   0.04414   0.03839  -0.1900   0.8508   0.0200
 -15.750  -0.5052   0.04265   0.03681  -0.1898   0.8505   0.0205
 -15.500  -0.4977   0.04125   0.03532  -0.1895   0.8502   0.0208
 -15.250  -0.4900   0.03994   0.03390  -0.1891   0.8498   0.0212
 -15.000  -0.4814   0.03869   0.03257  -0.1884   0.8495   0.0216
 -14.750  -0.4733   0.03750   0.03138  -0.1878   0.8492   0.0224
 -14.500  -0.4639   0.03645   0.03031  -0.1872   0.8488   0.0230
 -14.250  -0.4533   0.03554   0.02937  -0.1867   0.8484   0.0238
 -14.000  -0.4426   0.03464   0.02842  -0.1860   0.8478   0.0245
 -13.750  -0.4311   0.03381   0.02751  -0.1853   0.8472   0.0254
 -13.500  -0.4213   0.03290   0.02656  -0.1843   0.8467   0.0263
 -13.250  -0.4117   0.03205   0.02571  -0.1833   0.8463   0.0271
 -13.000  -0.4007   0.03132   0.02497  -0.1824   0.8459   0.0281
 -12.750  -0.3885   0.03068   0.02430  -0.1815   0.8455   0.0291
 -12.500  -0.3764   0.03006   0.02363  -0.1805   0.8450   0.0304
 -12.250  -0.3655   0.02940   0.02294  -0.1793   0.8446   0.0314
 -12.000  -0.3562   0.02872   0.02229  -0.1779   0.8442   0.0329
 -11.750  -0.3431   0.02826   0.02182  -0.1770   0.8437   0.0348
 -11.500  -0.3298   0.02782   0.02134  -0.1759   0.8433   0.0366
 -11.250  -0.3212   0.02720   0.02073  -0.1742   0.8429   0.0387
 -11.000  -0.3093   0.02677   0.02032  -0.1729   0.8424   0.0407
 -10.750  -0.2952   0.02647   0.02000  -0.1718   0.8420   0.0434
 -10.500  -0.2866   0.02597   0.01949  -0.1700   0.8415   0.0462
 -10.250  -0.2744   0.02560   0.01913  -0.1686   0.8409   0.0489
 -10.000  -0.2596   0.02534   0.01886  -0.1675   0.8403   0.0519
  -9.750  -0.2481   0.02502   0.01851  -0.1659   0.8397   0.0542
  -9.500  -0.2412   0.02460   0.01811  -0.1636   0.8392   0.0573
  -9.250  -0.2300   0.02436   0.01786  -0.1619   0.8387   0.0599
  -9.000  -0.2171   0.02423   0.01770  -0.1603   0.8382   0.0627
  -8.750  -0.2092   0.02401   0.01747  -0.1580   0.8377   0.0651
  -8.500  -0.2073   0.02378   0.01725  -0.1548   0.8370   0.0679
  -8.250  -0.2051   0.02391   0.01739  -0.1514   0.8363   0.0703
  -8.000  -0.4847   0.03036   0.02394  -0.0962   0.8249   0.0542
  -7.750  -0.4971   0.02995   0.02352  -0.0904   0.8235   0.0560
  -7.500  -0.5211   0.02990   0.02343  -0.0825   0.8225   0.0566
  -7.250  -0.6081   0.03077   0.02420  -0.0641   0.8143   0.0528
  -7.000  -0.6112   0.03037   0.02376  -0.0601   0.8122   0.0548
  -6.750  -0.5919   0.02984   0.02323  -0.0596   0.8102   0.0583
  -6.500  -0.5646   0.02952   0.02288  -0.0603   0.8089   0.0621
  -6.250  -0.5362   0.02899   0.02231  -0.0612   0.8078   0.0658
  -6.000  -0.5081   0.02845   0.02177  -0.0621   0.8071   0.0703
  -5.750  -0.4769   0.02816   0.02144  -0.0634   0.8065   0.0744
  -5.500  -0.4457   0.02774   0.02100  -0.0649   0.8060   0.0798
  -5.250  -0.4137   0.02739   0.02066  -0.0664   0.8055   0.0865
  -5.000  -0.3807   0.02702   0.02035  -0.0681   0.8051   0.1001
  -4.750  -0.3490   0.02611   0.01986  -0.0704   0.8047   0.1812
  -4.000  -0.3362   0.02321   0.01863  -0.0625   0.7912   0.5685
  -3.750  -0.3345   0.02359   0.01907  -0.0585   0.7846   0.5880
  -3.500  -0.3163   0.02385   0.01941  -0.0571   0.7812   0.6080
  -3.250  -0.2873   0.02408   0.01963  -0.0574   0.7796   0.6234
  -3.000  -0.2556   0.02427   0.01976  -0.0583   0.7784   0.6347
  -2.750  -0.2234   0.02458   0.02001  -0.0592   0.7776   0.6457
  -2.500  -0.1915   0.02497   0.02039  -0.0599   0.7769   0.6519
  -2.250  -0.1586   0.02534   0.02072  -0.0608   0.7763   0.6587
  -2.000  -0.1538   0.02588   0.02123  -0.0574   0.7695   0.6636
  -1.750  -0.1322   0.02624   0.02161  -0.0565   0.7663   0.6664
  -1.500  -0.1035   0.02646   0.02181  -0.0568   0.7649   0.6691
  -1.250  -0.0730   0.02668   0.02201  -0.0574   0.7638   0.6734
  -1.000  -0.0402   0.02678   0.02203  -0.0586   0.7630   0.6784
  -0.750  -0.0082   0.02679   0.02205  -0.0595   0.7624   0.6802
  -0.500   0.0238   0.02689   0.02216  -0.0603   0.7618   0.6821
  -0.250   0.0238   0.02755   0.02284  -0.0561   0.7537   0.6846
   0.000   0.0515   0.02756   0.02283  -0.0565   0.7517   0.6865
   0.250   0.0817   0.02752   0.02276  -0.0573   0.7505   0.6884
   0.500   0.1133   0.02744   0.02264  -0.0584   0.7496   0.6905
   0.750   0.1462   0.02732   0.02248  -0.0598   0.7488   0.6928
   1.000   0.1791   0.02718   0.02230  -0.0611   0.7482   0.6946
   1.250   0.2118   0.02700   0.02213  -0.0622   0.7477   0.6958
   1.500   0.2450   0.02684   0.02198  -0.0635   0.7473   0.6970
   1.750   0.2785   0.02670   0.02185  -0.0647   0.7469   0.6983
   2.000   0.3122   0.02654   0.02170  -0.0660   0.7465   0.6998
   2.250   0.3060   0.02711   0.02228  -0.0610   0.7354   0.7018
   2.500   0.3398   0.02687   0.02205  -0.0623   0.7348   0.7037
   2.750   0.3740   0.02662   0.02180  -0.0637   0.7342   0.7060
   3.000   0.4085   0.02635   0.02152  -0.0652   0.7337   0.7082
   3.250   0.4434   0.02607   0.02124  -0.0667   0.7332   0.7102
   3.500   0.4774   0.02567   0.02087  -0.0680   0.7328   0.7116
   3.750   0.4746   0.02629   0.02152  -0.0635   0.7220   0.7132
   4.000   0.5076   0.02596   0.02123  -0.0646   0.7212   0.7147
   4.250   0.5412   0.02562   0.02092  -0.0658   0.7206   0.7162
   4.500   0.5754   0.02524   0.02058  -0.0671   0.7200   0.7179
   4.750   0.6043   0.02490   0.02027  -0.0675   0.7173   0.7198
   5.000   0.6479   0.02403   0.01944  -0.0702   0.7182   0.7216
   5.250   0.6573   0.02418   0.01960  -0.0675   0.7082   0.7237
   5.500   0.6959   0.02339   0.01883  -0.0693   0.7072   0.7253
   5.750   0.7329   0.02252   0.01801  -0.0709   0.7062   0.7268
   6.000   0.7697   0.02163   0.01718  -0.0724   0.7051   0.7282
   6.250   0.7748   0.02208   0.01766  -0.0690   0.6932   0.7297
   6.500   0.8100   0.02140   0.01704  -0.0702   0.6910   0.7311
   7.000   0.8491   0.02153   0.01726  -0.0682   0.6725   0.7345
   7.250   0.8806   0.02109   0.01684  -0.0689   0.6638   0.7362
   7.500   0.9185   0.02029   0.01603  -0.0706   0.6496   0.7378
   7.750   0.9606   0.01930   0.01493  -0.0728   0.6265   0.7392
   8.000   0.9855   0.01910   0.01454  -0.0724   0.5906   0.7404
   8.250   0.9929   0.01976   0.01501  -0.0694   0.5541   0.7415
   8.500   0.9905   0.02081   0.01585  -0.0651   0.5143   0.7427
   8.750   0.9824   0.02221   0.01700  -0.0601   0.4672   0.7438
   9.000   0.9787   0.02358   0.01816  -0.0559   0.4265   0.7449
   9.250   0.9747   0.02504   0.01939  -0.0519   0.3810   0.7460
   9.500   0.9732   0.02649   0.02060  -0.0484   0.3364   0.7470
   9.750   0.9706   0.02807   0.02190  -0.0449   0.2833   0.7480
  10.000   0.9734   0.02943   0.02302  -0.0422   0.2384   0.7489
  10.250   0.9763   0.03085   0.02419  -0.0397   0.1949   0.7499
  10.500   0.9828   0.03212   0.02527  -0.0377   0.1607   0.7508
  10.750   0.9912   0.03331   0.02630  -0.0359   0.1296   0.7517
  11.000   0.9994   0.03455   0.02735  -0.0343   0.1002   0.7526
  11.250   1.0108   0.03562   0.02836  -0.0330   0.0879   0.7536
  11.500   1.0227   0.03668   0.02939  -0.0318   0.0790   0.7546
  11.750   1.0356   0.03771   0.03040  -0.0308   0.0713   0.7554
  12.000   1.0498   0.03866   0.03136  -0.0299   0.0645   0.7562
  12.250   1.0616   0.03980   0.03248  -0.0289   0.0552   0.7571
  12.500   1.0724   0.04101   0.03363  -0.0278   0.0434   0.7580
  12.750   1.0834   0.04220   0.03479  -0.0267   0.0365   0.7591
  13.000   1.0931   0.04355   0.03613  -0.0255   0.0319   0.7598
  13.250   1.1034   0.04488   0.03749  -0.0245   0.0294   0.7607
  13.500   1.1112   0.04645   0.03909  -0.0232   0.0273   0.7617
  13.750   1.1222   0.04778   0.04050  -0.0224   0.0260   0.7628
  14.000   1.1315   0.04927   0.04206  -0.0214   0.0249   0.7638
  14.250   1.1398   0.05090   0.04373  -0.0205   0.0238   0.7649
  14.500   1.1420   0.05313   0.04600  -0.0192   0.0226   0.7655
  14.750   1.1525   0.05464   0.04760  -0.0185   0.0220   0.7663
  15.000   1.1608   0.05638   0.04942  -0.0179   0.0212   0.7671
  15.250   1.1682   0.05824   0.05135  -0.0172   0.0205   0.7679
  15.500   1.1749   0.06021   0.05338  -0.0166   0.0200   0.7685
  15.750   1.1793   0.06244   0.05565  -0.0159   0.0193   0.7690
  16.000   1.1814   0.06497   0.05824  -0.0153   0.0189   0.7695
  16.250   1.1854   0.06735   0.06070  -0.0147   0.0184   0.7700
  16.500   1.1927   0.06942   0.06287  -0.0145   0.0180   0.7705
  16.750   1.1997   0.07153   0.06507  -0.0143   0.0177   0.7710
  17.000   1.2059   0.07379   0.06741  -0.0142   0.0172   0.7715
  17.250   1.2116   0.07611   0.06982  -0.0141   0.0168   0.7720
  17.500   1.2170   0.07852   0.07231  -0.0141   0.0164   0.7725
  17.750   1.2220   0.08099   0.07483  -0.0143   0.0160   0.7730
  18.000   1.2260   0.08359   0.07748  -0.0144   0.0157   0.7734
  18.250   1.2298   0.08615   0.08008  -0.0144   0.0152   0.7739
  18.500   1.2347   0.08865   0.08269  -0.0146   0.0150   0.7745
  18.750   1.2378   0.09150   0.08568  -0.0151   0.0148   0.7752
  19.000   1.2409   0.09435   0.08866  -0.0156   0.0146   0.7759
  19.250   1.2437   0.09730   0.09174  -0.0161   0.0144   0.7766
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