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FX 67-K-170/17 AIRFOIL (fx67k170-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: FX 67-K-170/17 AIRFOIL (fx67k170-il)
Reynolds number: 1,000,000
Max Cl/Cd: 141.35 at α=5.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx67k170-il-1000000-n5.txt
Download as CSV file: xf-fx67k170-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 67-K-170/17 AIRFOIL                          
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.4985   0.04529   0.04209  -0.1262   0.7176   0.0038
 -13.250  -0.5147   0.04092   0.03759  -0.1283   0.7160   0.0038
 -13.000  -0.5345   0.03701   0.03352  -0.1287   0.7141   0.0038
 -12.750  -0.5476   0.03416   0.03052  -0.1279   0.7124   0.0039
 -12.500  -0.5703   0.03077   0.02691  -0.1257   0.7108   0.0038
 -12.250  -0.5860   0.02815   0.02407  -0.1228   0.7090   0.0038
 -12.000  -0.5726   0.02772   0.02364  -0.1217   0.7074   0.0040
 -11.750  -0.5774   0.02611   0.02187  -0.1185   0.7056   0.0040
 -11.500  -0.5799   0.02474   0.02033  -0.1150   0.7038   0.0040
 -11.250  -0.5650   0.02413   0.01965  -0.1138   0.7020   0.0041
 -11.000  -0.5550   0.02294   0.01830  -0.1121   0.7003   0.0043
 -10.500  -0.5272   0.02079   0.01585  -0.1094   0.6972   0.0044
 -10.250  -0.5105   0.01982   0.01473  -0.1083   0.6958   0.0045
 -10.000  -0.4924   0.01889   0.01367  -0.1074   0.6943   0.0046
  -9.750  -0.4728   0.01809   0.01274  -0.1066   0.6926   0.0048
  -9.500  -0.4522   0.01735   0.01188  -0.1060   0.6909   0.0049
  -9.250  -0.4311   0.01664   0.01104  -0.1053   0.6891   0.0049
  -9.000  -0.4091   0.01601   0.01030  -0.1048   0.6874   0.0050
  -8.750  -0.3857   0.01554   0.00974  -0.1044   0.6858   0.0051
  -8.500  -0.3625   0.01502   0.00912  -0.1040   0.6843   0.0052
  -8.250  -0.3393   0.01443   0.00844  -0.1036   0.6830   0.0053
  -8.000  -0.3164   0.01380   0.00773  -0.1032   0.6815   0.0055
  -7.750  -0.2924   0.01330   0.00717  -0.1029   0.6799   0.0057
  -7.500  -0.2675   0.01290   0.00672  -0.1027   0.6781   0.0059
  -7.250  -0.2424   0.01253   0.00629  -0.1026   0.6762   0.0061
  -7.000  -0.2168   0.01221   0.00592  -0.1025   0.6746   0.0064
  -6.750  -0.1910   0.01190   0.00556  -0.1024   0.6730   0.0067
  -6.500  -0.1652   0.01161   0.00521  -0.1023   0.6715   0.0070
  -6.250  -0.1390   0.01135   0.00490  -0.1023   0.6700   0.0074
  -6.000  -0.1127   0.01104   0.00458  -0.1023   0.6686   0.0080
  -5.750  -0.0859   0.01081   0.00435  -0.1025   0.6670   0.0087
  -5.500  -0.0588   0.01060   0.00412  -0.1026   0.6652   0.0095
  -5.250  -0.0317   0.01040   0.00390  -0.1027   0.6633   0.0104
  -5.000  -0.0043   0.01026   0.00377  -0.1029   0.6616   0.0116
  -4.750   0.0233   0.01014   0.00362  -0.1031   0.6600   0.0132
  -4.500   0.0508   0.01000   0.00346  -0.1033   0.6584   0.0143
  -4.250   0.0781   0.00985   0.00329  -0.1035   0.6568   0.0155
  -4.000   0.1059   0.00971   0.00314  -0.1038   0.6554   0.0166
  -3.750   0.1338   0.00959   0.00302  -0.1041   0.6539   0.0178
  -3.500   0.1620   0.00950   0.00291  -0.1044   0.6521   0.0185
  -3.250   0.1894   0.00931   0.00271  -0.1046   0.6502   0.0199
  -3.000   0.2172   0.00917   0.00256  -0.1049   0.6484   0.0212
  -2.750   0.2450   0.00906   0.00243  -0.1052   0.6467   0.0226
  -2.500   0.2730   0.00896   0.00231  -0.1055   0.6451   0.0238
  -2.250   0.3009   0.00889   0.00221  -0.1058   0.6434   0.0248
  -2.000   0.3290   0.00880   0.00212  -0.1061   0.6419   0.0286
  -1.750   0.3569   0.00865   0.00205  -0.1064   0.6403   0.0464
  -1.500   0.3838   0.00838   0.00196  -0.1066   0.6384   0.1091
  -1.250   0.4095   0.00796   0.00187  -0.1068   0.6365   0.2184
  -1.000   0.4330   0.00726   0.00177  -0.1068   0.6347   0.4134
  -0.750   0.4577   0.00677   0.00171  -0.1068   0.6330   0.5554
  -0.500   0.4835   0.00650   0.00171  -0.1067   0.6313   0.6476
  -0.250   0.5101   0.00640   0.00177  -0.1067   0.6296   0.7130
   0.000   0.5381   0.00642   0.00184  -0.1070   0.6279   0.7400
   0.250   0.5667   0.00645   0.00189  -0.1074   0.6261   0.7543
   0.500   0.5954   0.00649   0.00193  -0.1078   0.6243   0.7656
   0.750   0.6240   0.00654   0.00199  -0.1082   0.6225   0.7768
   1.000   0.6525   0.00658   0.00203  -0.1086   0.6207   0.7813
   1.250   0.6810   0.00663   0.00208  -0.1090   0.6188   0.7858
   1.500   0.7095   0.00669   0.00211  -0.1094   0.6169   0.7897
   1.750   0.7377   0.00676   0.00215  -0.1098   0.6147   0.7928
   2.000   0.7660   0.00678   0.00220  -0.1102   0.6108   0.7957
   2.250   0.7938   0.00683   0.00225  -0.1105   0.6057   0.7989
   2.500   0.8216   0.00690   0.00230  -0.1109   0.6028   0.8021
   2.750   0.8494   0.00697   0.00236  -0.1112   0.6002   0.8049
   3.000   0.8778   0.00702   0.00243  -0.1117   0.5975   0.8072
   3.250   0.9057   0.00707   0.00250  -0.1120   0.5945   0.8093
   3.500   0.9331   0.00713   0.00258  -0.1123   0.5911   0.8114
   3.750   0.9598   0.00722   0.00266  -0.1125   0.5872   0.8135
   4.000   0.9871   0.00729   0.00275  -0.1127   0.5827   0.8157
   4.250   1.0132   0.00739   0.00285  -0.1128   0.5753   0.8181
   4.500   1.0390   0.00751   0.00296  -0.1128   0.5683   0.8206
   5.000   1.0897   0.00774   0.00320  -0.1127   0.5554   0.8249
   5.250   1.1138   0.00788   0.00335  -0.1124   0.5466   0.8269
   5.500   1.1369   0.00806   0.00352  -0.1119   0.5365   0.8290
   5.750   1.1557   0.00834   0.00376  -0.1106   0.5196   0.8314
   6.000   1.1675   0.00880   0.00412  -0.1081   0.4942   0.8341
   6.250   1.1663   0.00943   0.00462  -0.1030   0.4640   0.8373
   6.500   1.1494   0.01040   0.00549  -0.0954   0.4338   0.8415
   6.750   1.1354   0.01178   0.00678  -0.0893   0.4077   0.8464
   7.000   1.1220   0.01342   0.00830  -0.0838   0.3779   0.8510
   7.250   1.1157   0.01484   0.00964  -0.0795   0.3542   0.8551
   7.500   1.1063   0.01646   0.01114  -0.0749   0.3252   0.8603
   7.750   1.0951   0.01825   0.01278  -0.0703   0.2909   0.8661
   8.000   1.0806   0.02027   0.01462  -0.0655   0.2516   0.8725
   8.250   1.0706   0.02216   0.01635  -0.0614   0.2144   0.8797
   8.500   1.0757   0.02333   0.01749  -0.0592   0.1984   0.8870
   8.750   1.0669   0.02535   0.01936  -0.0557   0.1585   0.8995
   9.000   1.0698   0.02690   0.02086  -0.0537   0.1310   0.9239
   9.250   1.0841   0.02962   0.02338  -0.0561   0.0794   0.9564
   9.500   1.0817   0.03216   0.02567  -0.0546   0.0351   1.0000
   9.750   1.0980   0.03301   0.02655  -0.0542   0.0354   1.0000
  10.000   1.1122   0.03401   0.02755  -0.0535   0.0337   1.0000
  10.250   1.1255   0.03509   0.02866  -0.0528   0.0323   1.0000
  10.500   1.1386   0.03620   0.02977  -0.0521   0.0305   1.0000
  10.750   1.1531   0.03720   0.03080  -0.0516   0.0302   1.0000
  11.000   1.1664   0.03831   0.03194  -0.0510   0.0288   1.0000
  11.250   1.1791   0.03950   0.03316  -0.0503   0.0274   1.0000
  11.500   1.1938   0.04052   0.03421  -0.0499   0.0265   1.0000
  11.750   1.2080   0.04158   0.03531  -0.0494   0.0259   1.0000
  12.000   1.2203   0.04282   0.03657  -0.0488   0.0227   1.0000
  12.250   1.2306   0.04422   0.03796  -0.0481   0.0185   1.0000
  12.500   1.2342   0.04619   0.03983  -0.0470   0.0079   1.0000
  12.750   1.2390   0.04814   0.04178  -0.0459   0.0036   1.0000
  13.000   1.2493   0.04961   0.04328  -0.0454   0.0031   1.0000
  13.250   1.2585   0.05120   0.04491  -0.0447   0.0026   1.0000
  13.500   1.2681   0.05278   0.04654  -0.0442   0.0024   1.0000
  13.750   1.2780   0.05434   0.04815  -0.0437   0.0022   1.0000
  14.000   1.2871   0.05600   0.04986  -0.0432   0.0021   1.0000
  14.250   1.2959   0.05773   0.05163  -0.0427   0.0021   1.0000
  14.500   1.3045   0.05946   0.05342  -0.0423   0.0019   1.0000
  14.750   1.3105   0.06149   0.05550  -0.0418   0.0018   1.0000
  15.000   1.3173   0.06346   0.05754  -0.0413   0.0017   1.0000
  15.250   1.3232   0.06557   0.05972  -0.0409   0.0016   1.0000
  15.500   1.3292   0.06771   0.06192  -0.0406   0.0016   1.0000
  15.750   1.3361   0.06976   0.06403  -0.0403   0.0016   1.0000
  16.000   1.3417   0.07198   0.06631  -0.0401   0.0015   1.0000
  16.250   1.3483   0.07410   0.06849  -0.0400   0.0015   1.0000
  16.500   1.3535   0.07643   0.07088  -0.0398   0.0014   1.0000
  16.750   1.3586   0.07882   0.07334  -0.0398   0.0014   1.0000
  17.000   1.3625   0.08135   0.07595  -0.0398   0.0014   1.0000
  17.250   1.3654   0.08409   0.07877  -0.0398   0.0013   1.0000
  17.500   1.3691   0.08670   0.08145  -0.0400   0.0012   1.0000
  17.750   1.3738   0.08924   0.08406  -0.0403   0.0012   1.0000
  18.000   1.3758   0.09216   0.08706  -0.0405   0.0011   1.0000
  18.250   1.3767   0.09531   0.09030  -0.0409   0.0012   1.0000
  18.500   1.3771   0.09855   0.09362  -0.0414   0.0011   1.0000
  18.750   1.3791   0.10159   0.09673  -0.0420   0.0011   1.0000
  19.000   1.3791   0.10495   0.10018  -0.0426   0.0010   1.0000
  19.250   1.3807   0.10810   0.10340  -0.0434   0.0010   1.0000
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