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FX 66-S-196 AIRFOIL (fx66s196-il) Xfoil prediction polar at RE=100,000 Ncrit=9


Details Polar file
Airfoil: FX 66-S-196 AIRFOIL (fx66s196-il)
Reynolds number: 100,000
Max Cl/Cd: 14.8 at α=14.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx66s196-il-100000.txt
Download as CSV file: xf-fx66s196-il-100000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 66-S-196 AIRFOIL                             
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.000  -0.1262   0.10777   0.10294  -0.1016   0.8800   0.1550
 -11.750  -0.1462   0.10348   0.09870  -0.1056   0.8715   0.1626
 -11.500  -0.2360   0.07529   0.07053  -0.1235   0.8711   0.0821
 -11.250  -0.3633   0.06417   0.05893  -0.1312   0.8611   0.0759
 -11.000  -0.3626   0.06085   0.05549  -0.1310   0.8517   0.0733
 -10.750  -0.3709   0.05730   0.05178  -0.1306   0.8444   0.0718
 -10.500  -0.3881   0.05454   0.04886  -0.1289   0.8356   0.0706
 -10.250  -0.4043   0.05209   0.04615  -0.1263   0.8293   0.0691
 -10.000  -0.4181   0.04942   0.04318  -0.1238   0.8217   0.0676
  -9.750  -0.4274   0.04657   0.03985  -0.1212   0.8162   0.0660
  -9.500  -0.4313   0.04426   0.03709  -0.1187   0.8094   0.0651
  -9.250  -0.4239   0.04206   0.03451  -0.1169   0.8039   0.0650
  -9.000  -0.4071   0.04010   0.03233  -0.1160   0.8001   0.0664
  -8.750  -0.3937   0.03896   0.03106  -0.1149   0.7940   0.0687
  -8.500  -0.3772   0.03751   0.02934  -0.1138   0.7894   0.0707
  -8.250  -0.3566   0.03594   0.02744  -0.1129   0.7860   0.0728
  -8.000  -0.3376   0.03496   0.02619  -0.1118   0.7816   0.0746
  -7.750  -0.3110   0.03315   0.02451  -0.1118   0.7771   0.0787
  -7.500  -0.2892   0.03230   0.02358  -0.1111   0.7733   0.0853
  -7.250  -0.2627   0.03101   0.02233  -0.1105   0.7703   0.0931
  -7.000  -0.2470   0.03064   0.02196  -0.1090   0.7659   0.1020
  -6.750  -0.2351   0.03021   0.02172  -0.1071   0.7616   0.1139
  -6.500  -0.2233   0.02962   0.02124  -0.1050   0.7582   0.1323
  -6.250  -0.2149   0.02872   0.02065  -0.1026   0.7553   0.1633
  -6.000  -0.2211   0.02796   0.02041  -0.0991   0.7511   0.2182
  -5.750  -0.2387   0.02713   0.02070  -0.0947   0.7459   0.3587
  -5.500  -0.2259   0.02922   0.02325  -0.0906   0.7428   0.5305
  -5.250  -0.2001   0.03111   0.02501  -0.0880   0.7404   0.5641
  -5.000  -0.1724   0.03259   0.02629  -0.0859   0.7385   0.5914
  -4.750  -0.1906   0.03496   0.02881  -0.0798   0.7323   0.5975
  -4.500  -0.1900   0.03669   0.03053  -0.0754   0.7290   0.6116
  -4.250  -0.1812   0.03814   0.03191  -0.0717   0.7267   0.6263
  -4.000  -0.1645   0.03927   0.03294  -0.0690   0.7249   0.6413
  -3.750  -0.4001   0.04342   0.03765  -0.0556   0.8442   0.5794
  -3.500  -0.3924   0.04432   0.03850  -0.0517   0.8367   0.6015
  -3.250  -0.3732   0.04587   0.03995  -0.0496   0.8340   0.6244
  -3.000  -0.3527   0.04799   0.04207  -0.0467   0.8317   0.6451
  -2.750  -0.3431   0.04910   0.04312  -0.0434   0.8294   0.6602
  -2.500  -0.3368   0.04926   0.04321  -0.0398   0.8203   0.6741
  -2.250  -0.3130   0.05076   0.04462  -0.0381   0.8169   0.6905
  -2.000  -0.2962   0.05216   0.04595  -0.0358   0.8146   0.7062
  -1.750  -0.2966   0.05180   0.04552  -0.0317   0.8056   0.7195
  -1.500  -0.2754   0.05296   0.04660  -0.0297   0.8020   0.7354
  -1.250  -0.2482   0.05472   0.04828  -0.0286   0.7999   0.7484
  -1.000  -0.2578   0.05356   0.04710  -0.0236   0.7900   0.7555
  -0.750  -0.2300   0.05447   0.04786  -0.0244   0.7868   0.7644
  -0.500  -0.1961   0.05590   0.04914  -0.0264   0.7849   0.7697
  -0.250  -0.2030   0.05495   0.04816  -0.0225   0.7758   0.7739
   0.000  -0.1719   0.05585   0.04890  -0.0243   0.7718   0.7786
   0.250  -0.1315   0.05749   0.05037  -0.0281   0.7697   0.7821
   0.500  -0.1367   0.05668   0.04953  -0.0249   0.7605   0.7842
   0.750  -0.1082   0.05755   0.05030  -0.0263   0.7568   0.7862
   1.000  -0.0741   0.05903   0.05167  -0.0285   0.7546   0.7886
   1.250  -0.0755   0.05869   0.05129  -0.0261   0.7461   0.7910
   1.500  -0.0456   0.05965   0.05215  -0.0279   0.7415   0.7932
   1.750  -0.0087   0.06131   0.05371  -0.0308   0.7391   0.7950
   2.000  -0.0096   0.06116   0.05352  -0.0290   0.7311   0.7967
   2.250   0.0197   0.06220   0.05447  -0.0307   0.7261   0.7987
   2.500   0.0546   0.06387   0.05608  -0.0327   0.7236   0.8010
   2.750   0.0513   0.06371   0.05592  -0.0302   0.7145   0.8032
   3.000   0.0804   0.06489   0.05706  -0.0316   0.7101   0.8058
   3.250   0.1166   0.06680   0.05892  -0.0341   0.7079   0.8085
   3.500   0.1109   0.06672   0.05883  -0.0318   0.6991   0.8110
   3.750   0.1408   0.06804   0.06010  -0.0336   0.6946   0.8134
   4.000   0.1776   0.07008   0.06212  -0.0359   0.6923   0.8163
   4.250   0.1695   0.06997   0.06204  -0.0333   0.6828   0.8187
   4.500   0.1987   0.07139   0.06344  -0.0348   0.6789   0.8212
   4.750   0.2351   0.07358   0.06561  -0.0373   0.6767   0.8238
   5.000   0.2283   0.07367   0.06573  -0.0353   0.6668   0.8263
   5.250   0.2603   0.07531   0.06735  -0.0372   0.6629   0.8294
   5.500   0.2988   0.07782   0.06987  -0.0398   0.6609   0.8328
   5.750   0.2884   0.07763   0.06973  -0.0374   0.6496   0.8356
   6.000   0.3257   0.07968   0.07179  -0.0397   0.6463   0.8400
   6.250   0.3219   0.08045   0.07260  -0.0385   0.6368   0.8438
   6.500   0.3512   0.08206   0.07424  -0.0400   0.6322   0.8487
   6.750   0.3910   0.08460   0.07685  -0.0426   0.6299   0.8549
   7.000   0.3806   0.08493   0.07723  -0.0408   0.6185   0.8604
   7.250   0.4160   0.08696   0.07933  -0.0428   0.6151   0.8680
   7.500   0.4119   0.08826   0.08071  -0.0421   0.6066   0.8755
   7.750   0.4425   0.08986   0.08243  -0.0437   0.6010   0.8868
   8.000   0.4515   0.09170   0.08440  -0.0442   0.5942   0.9004
   8.250   0.4823   0.09318   0.08605  -0.0465   0.5859   0.9274
   8.500   0.4900   0.09479   0.08775  -0.0473   0.5771   1.0000
   8.750   0.5280   0.09663   0.08962  -0.0502   0.5695   1.0000
   9.000   0.5314   0.09886   0.09188  -0.0511   0.5609   1.0000
   9.250   0.5686   0.10065   0.09369  -0.0536   0.5537   1.0000
   9.500   0.5720   0.10263   0.09570  -0.0540   0.5428   1.0000
   9.750   0.6258   0.10428   0.09737  -0.0567   0.5359   1.0000
  10.000   0.6522   0.10084   0.09391  -0.0550   0.4991   1.0000
  10.250   0.7110   0.09973   0.09285  -0.0564   0.4912   1.0000
  10.500   0.7178   0.10092   0.09408  -0.0561   0.4780   1.0000
  10.750   0.7277   0.10242   0.09563  -0.0561   0.4666   1.0000
  11.000   0.7738   0.10182   0.09512  -0.0568   0.4621   1.0000
  11.250   0.7729   0.10409   0.09745  -0.0566   0.4500   1.0000
  11.500   0.8251   0.10269   0.09617  -0.0571   0.4468   1.0000
  11.750   0.8218   0.10510   0.09865  -0.0568   0.4338   1.0000
  12.000   0.8283   0.10687   0.10050  -0.0567   0.4221   1.0000
  12.250   0.8781   0.10440   0.09816  -0.0565   0.4178   1.0000
  12.500   0.8822   0.10630   0.10015  -0.0563   0.4054   1.0000
  12.750   0.9379   0.10225   0.09628  -0.0555   0.4024   1.0000
  13.000   0.9438   0.10370   0.09783  -0.0551   0.3894   1.0000
  13.250   0.9553   0.10447   0.09870  -0.0547   0.3771   1.0000
  13.500   1.0192   0.09766   0.09213  -0.0530   0.3739   1.0000
  13.750   1.0348   0.09746   0.09207  -0.0522   0.3612   1.0000
  14.000   1.1234   0.08528   0.08018  -0.0495   0.3583   1.0000
  14.500   1.1728   0.08221   0.07739  -0.0478   0.3207   1.0000
  14.750   1.1971   0.08088   0.07591  -0.0467   0.2784   1.0000
  15.000   1.1969   0.08286   0.07736  -0.0456   0.2174   1.0000
  15.250   1.1774   0.08789   0.08184  -0.0452   0.1666   1.0000
  15.500   1.1571   0.09339   0.08687  -0.0452   0.1282   1.0000
  15.750   1.1441   0.09804   0.09113  -0.0451   0.1015   1.0000
  16.000   1.1411   0.10120   0.09395  -0.0447   0.0838   1.0000
  16.250   1.1479   0.10292   0.09548  -0.0438   0.0705   1.0000
  16.500   1.1591   0.10426   0.09676  -0.0431   0.0618   1.0000
  16.750   1.1769   0.10462   0.09710  -0.0419   0.0554   1.0000
  17.000   1.1985   0.10436   0.09664  -0.0406   0.0502   1.0000
  17.250   1.2218   0.10444   0.09685  -0.0391   0.0472   1.0000
  17.500   1.2379   0.10569   0.09824  -0.0385   0.0449   1.0000
  17.750   1.2527   0.10706   0.09966  -0.0382   0.0424   1.0000
  18.000   1.2777   0.10765   0.10025  -0.0369   0.0399   1.0000
  18.250   1.2799   0.11104   0.10393  -0.0373   0.0392   1.0000
  18.500   1.2791   0.11489   0.10807  -0.0379   0.0387   1.0000
  18.750   1.2758   0.11914   0.11260  -0.0388   0.0384   1.0000
  19.000   1.2679   0.12399   0.11773  -0.0402   0.0382   1.0000
  19.250   1.2559   0.12954   0.12358  -0.0421   0.0381   1.0000
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