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FX 68-H-120 (fx68h120-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: FX 68-H-120 (fx68h120-il)
Reynolds number: 1,000,000
Max Cl/Cd: 91.39 at α=6.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx68h120-il-1000000.txt
Download as CSV file: xf-fx68h120-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 68-H-120                                     
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.7999   0.05832   0.05620  -0.0396   1.0000   0.0049
 -12.500  -0.8031   0.05201   0.04979  -0.0453   1.0000   0.0048
 -12.250  -0.8094   0.04382   0.04135  -0.0556   0.9522   0.0048
 -12.000  -0.8432   0.03855   0.03580  -0.0569   0.9297   0.0049
 -11.750  -0.8560   0.03622   0.03330  -0.0550   0.9187   0.0048
 -11.500  -0.8729   0.03379   0.03068  -0.0515   0.9092   0.0048
 -11.250  -0.8843   0.03186   0.02855  -0.0473   0.9021   0.0049
 -11.000  -0.8927   0.02900   0.02542  -0.0440   0.8961   0.0049
 -10.750  -0.8926   0.02662   0.02279  -0.0412   0.8914   0.0051
 -10.500  -0.8822   0.02502   0.02102  -0.0394   0.8875   0.0052
 -10.250  -0.8678   0.02370   0.01958  -0.0379   0.8837   0.0053
 -10.000  -0.8503   0.02270   0.01847  -0.0367   0.8803   0.0055
  -9.750  -0.8301   0.02203   0.01772  -0.0358   0.8775   0.0058
  -9.500  -0.8098   0.02126   0.01682  -0.0349   0.8746   0.0060
  -9.250  -0.7892   0.02037   0.01584  -0.0340   0.8717   0.0063
  -9.000  -0.7677   0.01958   0.01494  -0.0332   0.8686   0.0066
  -8.750  -0.7470   0.01863   0.01386  -0.0321   0.8657   0.0068
  -8.500  -0.7239   0.01804   0.01317  -0.0313   0.8632   0.0071
  -8.250  -0.7016   0.01726   0.01227  -0.0305   0.8606   0.0072
  -8.000  -0.6775   0.01664   0.01156  -0.0299   0.8581   0.0073
  -7.750  -0.6577   0.01538   0.01015  -0.0286   0.8552   0.0076
  -7.500  -0.6375   0.01421   0.00882  -0.0273   0.8524   0.0079
  -7.250  -0.6148   0.01340   0.00789  -0.0264   0.8499   0.0084
  -7.000  -0.5902   0.01289   0.00729  -0.0258   0.8476   0.0088
  -6.750  -0.5641   0.01247   0.00683  -0.0254   0.8454   0.0093
  -6.500  -0.5379   0.01206   0.00639  -0.0251   0.8428   0.0100
  -6.250  -0.5117   0.01168   0.00596  -0.0247   0.8403   0.0107
  -6.000  -0.4852   0.01134   0.00555  -0.0243   0.8379   0.0111
  -5.750  -0.4598   0.01084   0.00494  -0.0237   0.8351   0.0121
  -5.500  -0.4338   0.01043   0.00446  -0.0232   0.8307   0.0137
  -5.250  -0.4073   0.01008   0.00408  -0.0227   0.8249   0.0159
  -5.000  -0.3829   0.00949   0.00356  -0.0219   0.8201   0.0364
  -4.750  -0.3584   0.00887   0.00318  -0.0213   0.8160   0.0800
  -4.500  -0.3317   0.00859   0.00301  -0.0211   0.8116   0.1043
  -4.250  -0.3043   0.00843   0.00286  -0.0208   0.8075   0.1160
  -4.000  -0.2765   0.00832   0.00272  -0.0207   0.8034   0.1234
  -3.750  -0.2485   0.00818   0.00260  -0.0206   0.7986   0.1317
  -3.500  -0.2206   0.00807   0.00247  -0.0205   0.7942   0.1389
  -3.250  -0.1928   0.00797   0.00237  -0.0203   0.7899   0.1472
  -3.000  -0.1647   0.00784   0.00227  -0.0203   0.7851   0.1552
  -2.750  -0.1366   0.00774   0.00216  -0.0202   0.7801   0.1624
  -2.500  -0.1089   0.00761   0.00202  -0.0200   0.7745   0.1688
  -2.250  -0.0809   0.00749   0.00190  -0.0199   0.7665   0.1752
  -2.000  -0.0531   0.00737   0.00178  -0.0197   0.7589   0.1835
  -1.500   0.0025   0.00715   0.00158  -0.0195   0.7415   0.2060
  -1.250   0.0299   0.00701   0.00149  -0.0193   0.7314   0.2266
  -1.000   0.0569   0.00685   0.00140  -0.0191   0.7186   0.2591
  -0.750   0.0834   0.00666   0.00133  -0.0188   0.7024   0.3057
  -0.500   0.1093   0.00645   0.00126  -0.0184   0.6813   0.3664
  -0.250   0.1340   0.00627   0.00121  -0.0178   0.6478   0.4411
   0.000   0.1566   0.00624   0.00120  -0.0168   0.5836   0.5260
   0.250   0.1769   0.00622   0.00126  -0.0155   0.5210   0.6275
   0.500   0.1944   0.00601   0.00132  -0.0134   0.4820   0.7543
   0.750   0.2163   0.00579   0.00144  -0.0119   0.4511   0.8877
   1.000   0.2622   0.00602   0.00162  -0.0157   0.4183   0.9393
   1.250   0.2979   0.00626   0.00174  -0.0174   0.3925   0.9560
   1.500   0.3384   0.00650   0.00185  -0.0201   0.3681   0.9633
   1.750   0.3707   0.00674   0.00198  -0.0210   0.3480   0.9713
   2.000   0.4101   0.00698   0.00210  -0.0236   0.3263   0.9748
   2.500   0.4749   0.00741   0.00234  -0.0256   0.2935   0.9833
   2.750   0.5141   0.00759   0.00244  -0.0282   0.2778   0.9851
   3.000   0.5558   0.00780   0.00256  -0.0312   0.2623   0.9880
   3.250   0.6051   0.00807   0.00273  -0.0359   0.2463   0.9941
   3.500   0.6612   0.00824   0.00281  -0.0421   0.2306   0.9986
   3.750   0.6960   0.00840   0.00290  -0.0438   0.2193   1.0000
   4.000   0.7202   0.00857   0.00301  -0.0432   0.2094   1.0000
   4.250   0.7446   0.00871   0.00311  -0.0426   0.2019   1.0000
   4.500   0.7686   0.00888   0.00325  -0.0420   0.1940   1.0000
   4.750   0.7927   0.00904   0.00338  -0.0413   0.1873   1.0000
   5.000   0.8164   0.00922   0.00352  -0.0407   0.1787   1.0000
   5.250   0.8401   0.00941   0.00366  -0.0400   0.1720   1.0000
   5.500   0.8637   0.00959   0.00384  -0.0392   0.1667   1.0000
   5.750   0.8873   0.00976   0.00399  -0.0385   0.1609   1.0000
   6.000   0.9103   0.00999   0.00417  -0.0377   0.1529   1.0000
   6.250   0.9331   0.01021   0.00434  -0.0369   0.1440   1.0000
   6.500   0.9553   0.01048   0.00454  -0.0360   0.1317   1.0000
   6.750   0.9634   0.01207   0.00553  -0.0332   0.0420   1.0000
   7.000   0.9792   0.01289   0.00628  -0.0312   0.0099   1.0000
   7.250   0.9996   0.01325   0.00669  -0.0299   0.0082   1.0000
   7.500   1.0197   0.01362   0.00709  -0.0286   0.0074   1.0000
   7.750   1.0387   0.01405   0.00758  -0.0271   0.0068   1.0000
   8.000   1.0568   0.01455   0.00812  -0.0255   0.0062   1.0000
   8.250   1.0718   0.01529   0.00897  -0.0233   0.0057   1.0000
   8.500   1.0882   0.01587   0.00963  -0.0214   0.0053   1.0000
   8.750   1.1046   0.01641   0.01024  -0.0196   0.0051   1.0000
   9.000   1.1192   0.01706   0.01095  -0.0175   0.0050   1.0000
   9.250   1.1322   0.01775   0.01172  -0.0152   0.0048   1.0000
   9.500   1.1431   0.01855   0.01260  -0.0126   0.0046   1.0000
   9.750   1.1496   0.01935   0.01348  -0.0092   0.0046   1.0000
  10.000   1.1519   0.02023   0.01444  -0.0054   0.0046   1.0000
  10.250   1.1556   0.02124   0.01554  -0.0022   0.0047   1.0000
  10.500   1.1590   0.02243   0.01682   0.0006   0.0046   1.0000
  10.750   1.1645   0.02360   0.01806   0.0029   0.0045   1.0000
  11.000   1.1639   0.02526   0.01982   0.0056   0.0046   1.0000
  11.250   1.1640   0.02700   0.02165   0.0079   0.0046   1.0000
  11.500   1.1685   0.02852   0.02327   0.0095   0.0045   1.0000
  11.750   1.1757   0.02991   0.02471   0.0106   0.0043   1.0000
  12.000   1.1666   0.03277   0.02768   0.0126   0.0045   1.0000
  12.250   1.1701   0.03468   0.02967   0.0135   0.0043   1.0000
  12.500   1.1694   0.03710   0.03217   0.0143   0.0043   1.0000
  12.750   1.1598   0.04053   0.03571   0.0153   0.0045   1.0000
  13.000   1.1623   0.04294   0.03819   0.0153   0.0043   1.0000
  13.250   1.1590   0.04605   0.04140   0.0154   0.0044   1.0000
  13.500   1.1578   0.04909   0.04452   0.0152   0.0044   1.0000
  13.750   1.1522   0.05246   0.04796   0.0163   0.0048   1.0000
  14.000   1.1521   0.05539   0.05096   0.0164   0.0049   1.0000
  14.250   1.1519   0.05869   0.05436   0.0154   0.0048   1.0000
  14.500   1.1673   0.05957   0.05531   0.0188   0.0065   1.0000
  14.750   1.1661   0.06290   0.05876   0.0183   0.0065   1.0000
  15.000   1.1777   0.06419   0.05991   0.0196   0.0059   1.0000
  15.250   1.1752   0.06782   0.06367   0.0185   0.0060   1.0000
  15.500   1.1723   0.07158   0.06755   0.0174   0.0060   1.0000
  15.750   1.1699   0.07526   0.07132   0.0165   0.0060   1.0000
  16.000   1.1704   0.07849   0.07460   0.0165   0.0059   1.0000
  16.250   1.1514   0.08614   0.08250   0.0184   0.0055   1.0000
  16.500   1.1360   0.09177   0.08828   0.0154   0.0055   1.0000
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