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FX 78-K-161 (fx78k161-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: FX 78-K-161 (fx78k161-il)
Reynolds number: 1,000,000
Max Cl/Cd: 102.31 at α=5.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx78k161-il-1000000.txt
Download as CSV file: xf-fx78k161-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 78-K-161                                     
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -17.750  -0.8600   0.08809   0.08505  -0.0595   0.7417   0.0090
 -17.500  -0.8924   0.07727   0.07412  -0.0663   0.7415   0.0093
 -17.250  -0.9788   0.05691   0.05331  -0.0807   0.7416   0.0087
 -17.000  -0.9826   0.05253   0.04884  -0.0838   0.7411   0.0091
 -16.750  -1.0065   0.04624   0.04233  -0.0871   0.7407   0.0090
 -16.500  -1.0086   0.04322   0.03919  -0.0881   0.7401   0.0091
 -16.250  -1.0082   0.04075   0.03663  -0.0885   0.7395   0.0092
 -16.000  -1.0158   0.03776   0.03347  -0.0883   0.7390   0.0092
 -15.750  -1.0102   0.03607   0.03170  -0.0880   0.7383   0.0095
 -15.500  -1.0104   0.03403   0.02952  -0.0872   0.7377   0.0096
 -15.250  -1.0096   0.03216   0.02751  -0.0860   0.7371   0.0095
 -15.000  -1.0030   0.03075   0.02599  -0.0851   0.7362   0.0096
 -14.750  -0.9886   0.02993   0.02510  -0.0845   0.7355   0.0101
 -14.500  -0.9850   0.02847   0.02352  -0.0827   0.7349   0.0100
 -14.250  -0.9749   0.02747   0.02243  -0.0813   0.7340   0.0103
 -14.000  -0.9712   0.02605   0.02090  -0.0792   0.7330   0.0103
 -13.750  -0.9632   0.02497   0.01976  -0.0774   0.7318   0.0108
 -13.500  -0.9490   0.02428   0.01903  -0.0761   0.7306   0.0111
 -13.250  -0.9297   0.02397   0.01871  -0.0753   0.7296   0.0116
 -13.000  -0.9142   0.02338   0.01807  -0.0741   0.7285   0.0121
 -12.750  -0.8980   0.02282   0.01744  -0.0729   0.7275   0.0126
 -12.500  -0.8838   0.02210   0.01663  -0.0714   0.7266   0.0129
 -12.250  -0.8667   0.02158   0.01603  -0.0702   0.7257   0.0134
 -12.000  -0.8507   0.02104   0.01548  -0.0688   0.7249   0.0142
 -11.750  -0.8304   0.02084   0.01526  -0.0680   0.7241   0.0148
 -11.500  -0.8075   0.02092   0.01532  -0.0675   0.7232   0.0160
 -11.250  -0.7897   0.02048   0.01479  -0.0663   0.7222   0.0164
 -11.000  -0.7708   0.02018   0.01443  -0.0652   0.7212   0.0167
 -10.750  -0.7572   0.01925   0.01344  -0.0634   0.7203   0.0176
 -10.500  -0.7404   0.01870   0.01286  -0.0619   0.7191   0.0180
 -10.250  -0.7208   0.01855   0.01272  -0.0608   0.7178   0.0188
 -10.000  -0.7019   0.01823   0.01238  -0.0596   0.7166   0.0194
  -9.750  -0.6828   0.01791   0.01201  -0.0583   0.7154   0.0200
  -9.500  -0.6635   0.01757   0.01161  -0.0570   0.7142   0.0205
  -9.250  -0.6437   0.01732   0.01130  -0.0558   0.7131   0.0209
  -9.000  -0.6246   0.01666   0.01056  -0.0545   0.7121   0.0214
  -8.750  -0.6065   0.01595   0.00979  -0.0531   0.7110   0.0221
  -8.500  -0.5872   0.01555   0.00936  -0.0518   0.7101   0.0226
  -8.250  -0.5671   0.01524   0.00902  -0.0506   0.7090   0.0232
  -8.000  -0.5462   0.01508   0.00884  -0.0495   0.7076   0.0238
  -7.750  -0.5263   0.01469   0.00842  -0.0483   0.7064   0.0241
  -7.500  -0.5047   0.01438   0.00808  -0.0473   0.7053   0.0246
  -7.250  -0.4824   0.01410   0.00778  -0.0465   0.7039   0.0252
  -7.000  -0.4601   0.01378   0.00743  -0.0456   0.7024   0.0256
  -6.750  -0.4372   0.01351   0.00712  -0.0448   0.7008   0.0259
  -6.500  -0.4157   0.01309   0.00666  -0.0438   0.6992   0.0262
  -6.250  -0.3952   0.01261   0.00615  -0.0426   0.6978   0.0277
  -6.000  -0.3722   0.01231   0.00584  -0.0418   0.6966   0.0286
  -5.750  -0.3487   0.01206   0.00556  -0.0412   0.6954   0.0293
  -5.500  -0.3249   0.01183   0.00530  -0.0405   0.6942   0.0301
  -5.250  -0.3013   0.01163   0.00506  -0.0398   0.6926   0.0309
  -5.000  -0.2772   0.01146   0.00487  -0.0393   0.6911   0.0317
  -4.750  -0.2540   0.01117   0.00458  -0.0385   0.6898   0.0331
  -4.500  -0.2306   0.01091   0.00434  -0.0378   0.6883   0.0357
  -4.250  -0.2059   0.01073   0.00415  -0.0373   0.6868   0.0390
  -4.000  -0.1823   0.01046   0.00393  -0.0366   0.6852   0.0462
  -3.750  -0.1582   0.01022   0.00374  -0.0360   0.6837   0.0572
  -3.500  -0.1337   0.01001   0.00356  -0.0355   0.6822   0.0700
  -3.250  -0.1095   0.00976   0.00339  -0.0350   0.6808   0.0891
  -3.000  -0.0854   0.00951   0.00321  -0.0344   0.6793   0.1158
  -2.750  -0.0628   0.00921   0.00306  -0.0336   0.6778   0.1581
  -2.500  -0.0415   0.00887   0.00294  -0.0326   0.6759   0.2156
  -2.250  -0.0226   0.00839   0.00279  -0.0312   0.6740   0.3017
  -2.000  -0.0048   0.00788   0.00263  -0.0295   0.6719   0.3965
  -1.750   0.0097   0.00725   0.00243  -0.0271   0.6699   0.5170
  -1.500   0.0149   0.00636   0.00219  -0.0227   0.6680   0.6960
  -1.250   0.0346   0.00618   0.00234  -0.0208   0.6664   0.7796
  -1.000   0.0622   0.00624   0.00238  -0.0207   0.6648   0.8037
  -0.750   0.0900   0.00633   0.00242  -0.0207   0.6629   0.8159
  -0.500   0.1180   0.00648   0.00258  -0.0206   0.6611   0.8253
  -0.250   0.1465   0.00666   0.00277  -0.0207   0.6588   0.8329
   0.000   0.1751   0.00675   0.00285  -0.0208   0.6564   0.8379
   0.250   0.2030   0.00677   0.00284  -0.0209   0.6541   0.8411
   0.500   0.2321   0.00682   0.00286  -0.0212   0.6518   0.8442
   0.750   0.2616   0.00697   0.00302  -0.0215   0.6498   0.8488
   1.000   0.2898   0.00707   0.00309  -0.0216   0.6475   0.8521
   1.250   0.3175   0.00713   0.00315  -0.0217   0.6452   0.8549
   1.500   0.3455   0.00715   0.00318  -0.0219   0.6427   0.8573
   1.750   0.3740   0.00715   0.00319  -0.0221   0.6402   0.8587
   2.000   0.4025   0.00722   0.00326  -0.0223   0.6375   0.8610
   2.250   0.4309   0.00736   0.00339  -0.0224   0.6348   0.8649
   2.500   0.4587   0.00751   0.00353  -0.0225   0.6321   0.8690
   2.750   0.4858   0.00754   0.00359  -0.0224   0.6297   0.8717
   3.000   0.5134   0.00755   0.00363  -0.0225   0.6270   0.8732
   3.250   0.5411   0.00756   0.00366  -0.0227   0.6242   0.8743
   3.500   0.5689   0.00757   0.00367  -0.0228   0.6209   0.8754
   3.750   0.5965   0.00761   0.00369  -0.0230   0.6174   0.8764
   4.000   0.6239   0.00761   0.00374  -0.0231   0.6142   0.8774
   4.250   0.6513   0.00760   0.00376  -0.0233   0.6092   0.8785
   4.500   0.6781   0.00761   0.00373  -0.0233   0.6022   0.8796
   4.750   0.7053   0.00762   0.00378  -0.0234   0.5963   0.8806
   5.000   0.7313   0.00765   0.00378  -0.0233   0.5876   0.8815
   5.250   0.7579   0.00769   0.00384  -0.0233   0.5797   0.8824
   5.500   0.7824   0.00778   0.00391  -0.0229   0.5650   0.8833
   5.750   0.8072   0.00789   0.00400  -0.0226   0.5518   0.8841
   6.000   0.8295   0.00811   0.00415  -0.0219   0.5244   0.8848
   6.250   0.8468   0.00845   0.00437  -0.0203   0.4953   0.8860
   6.500   0.8551   0.00916   0.00487  -0.0173   0.4434   0.8875
   6.750   0.8589   0.01012   0.00560  -0.0138   0.3881   0.8890
   7.000   0.8687   0.01079   0.00617  -0.0113   0.3620   0.8902
   7.250   0.8567   0.01199   0.00717  -0.0055   0.3174   0.8923
   7.500   0.7883   0.01446   0.00929   0.0090   0.2538   0.8965
   7.750   0.7787   0.01574   0.01040   0.0137   0.2185   0.8982
   8.000   0.7887   0.01640   0.01102   0.0156   0.2068   0.8991
   8.250   0.7632   0.01883   0.01296   0.0210   0.1189   0.9014
   8.500   0.7554   0.02084   0.01462   0.0237   0.0533   0.9029
   8.750   0.7611   0.02229   0.01588   0.0249   0.0195   0.9040
   9.000   0.7754   0.02334   0.01692   0.0252   0.0131   0.9048
   9.250   0.7937   0.02417   0.01778   0.0251   0.0117   0.9056
   9.500   0.8115   0.02505   0.01869   0.0251   0.0107   0.9064
   9.750   0.8311   0.02583   0.01948   0.0247   0.0105   0.9075
  10.000   0.8467   0.02693   0.02063   0.0247   0.0101   0.9084
  10.250   0.8643   0.02791   0.02164   0.0245   0.0096   0.9093
  10.500   0.8798   0.02910   0.02287   0.0244   0.0096   0.9100
  10.750   0.8970   0.03017   0.02399   0.0240   0.0093   0.9107
  11.000   0.9130   0.03134   0.02520   0.0238   0.0094   0.9114
  11.250   0.9303   0.03245   0.02634   0.0234   0.0089   0.9120
  11.500   0.9406   0.03412   0.02808   0.0235   0.0093   0.9127
  11.750   0.9519   0.03565   0.02966   0.0236   0.0090   0.9136
  12.000   0.9713   0.03657   0.03061   0.0230   0.0086   0.9142
  12.250   0.9860   0.03820   0.03230   0.0222   0.0085   0.9151
  12.500   0.9970   0.04010   0.03427   0.0217   0.0085   0.9159
  12.750   1.0130   0.04154   0.03574   0.0209   0.0081   0.9167
  13.000   1.0231   0.04346   0.03773   0.0206   0.0082   0.9174
  13.250   1.0344   0.04528   0.03960   0.0201   0.0079   0.9182
  13.500   1.0275   0.04836   0.04273   0.0213   0.0073   0.9190
  13.750   1.0539   0.04909   0.04353   0.0197   0.0079   0.9197
  14.000   1.0598   0.05126   0.04573   0.0197   0.0075   0.9204
  14.250   1.0702   0.05307   0.04760   0.0195   0.0076   0.9212
  14.500   1.0761   0.05484   0.04940   0.0205   0.0074   0.9220
  14.750   1.0951   0.05638   0.05106   0.0189   0.0080   0.9228
  15.000   1.1019   0.05827   0.05295   0.0192   0.0075   0.9235
  15.250   1.1116   0.05905   0.05378   0.0216   0.0074   0.9244
  15.500   1.1232   0.06085   0.05564   0.0211   0.0074   0.9252
  15.750   1.1330   0.06290   0.05777   0.0205   0.0075   0.9260
  16.000   1.1426   0.06482   0.05976   0.0202   0.0075   0.9269
  16.250   1.1520   0.06632   0.06134   0.0211   0.0075   0.9277
  16.500   1.1597   0.06853   0.06366   0.0208   0.0076   0.9285
  16.750   1.1686   0.07014   0.06535   0.0218   0.0074   0.9294
  17.000   1.1737   0.07329   0.06867   0.0202   0.0077   0.9305
  17.250   1.1792   0.07571   0.07116   0.0200   0.0075   0.9315
  17.500   0.9266   0.07513   0.07126   0.0434   0.0085   0.9277
  17.750   0.9259   0.07804   0.07417   0.0421   0.0081   0.9283
  18.000   0.9113   0.08235   0.07877   0.0417   0.0085   0.9278
  18.250   0.8941   0.08597   0.08255   0.0396   0.0084   0.9266
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