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FX 79-L-120 (fx79l120-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: FX 79-L-120 (fx79l120-il)
Reynolds number: 500,000
Max Cl/Cd: 60.37 at α=7.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx79l120-il-500000-n5.txt
Download as CSV file: xf-fx79l120-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 79-L-120                                     
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -18.500  -1.0220   0.14262   0.13979   0.0261   1.0000   0.0116
 -18.250  -1.0597   0.12978   0.12679   0.0190   1.0000   0.0115
 -18.000  -1.0921   0.11871   0.11555   0.0130   1.0000   0.0113
 -17.750  -1.1254   0.10769   0.10437   0.0070   1.0000   0.0114
 -17.500  -1.1481   0.09911   0.09564   0.0023   1.0000   0.0114
 -17.250  -1.1737   0.09027   0.08663  -0.0024   1.0000   0.0113
 -17.000  -1.1898   0.08328   0.07951  -0.0063   1.0000   0.0115
 -16.750  -1.2055   0.07672   0.07281  -0.0099   1.0000   0.0116
 -16.500  -1.2185   0.07084   0.06679  -0.0129   1.0000   0.0116
 -16.250  -1.2296   0.06556   0.06138  -0.0156   1.0000   0.0118
 -16.000  -1.2403   0.06065   0.05632  -0.0178   1.0000   0.0117
 -15.750  -1.2481   0.05628   0.05183  -0.0197   1.0000   0.0119
 -15.500  -1.2510   0.05268   0.04811  -0.0211   1.0000   0.0122
 -15.250  -1.2561   0.04892   0.04423  -0.0225   1.0000   0.0122
 -15.000  -1.2568   0.04580   0.04098  -0.0235   1.0000   0.0125
 -14.750  -1.2590   0.04259   0.03764  -0.0243   1.0000   0.0125
 -14.500  -1.2564   0.04000   0.03494  -0.0249   1.0000   0.0128
 -14.250  -1.2528   0.03759   0.03240  -0.0253   1.0000   0.0130
 -14.000  -1.2476   0.03542   0.03010  -0.0256   1.0000   0.0132
 -13.750  -1.2438   0.03319   0.02777  -0.0257   1.0000   0.0136
 -13.500  -1.2384   0.03122   0.02570  -0.0255   1.0000   0.0137
 -13.250  -1.2301   0.02962   0.02403  -0.0252   1.0000   0.0140
 -13.000  -1.2204   0.02824   0.02259  -0.0247   1.0000   0.0146
 -12.750  -1.2106   0.02695   0.02121  -0.0239   1.0000   0.0149
 -12.500  -1.1993   0.02588   0.02005  -0.0229   1.0000   0.0153
 -12.250  -1.1890   0.02481   0.01889  -0.0215   1.0000   0.0158
 -12.000  -1.1762   0.02398   0.01797  -0.0200   1.0000   0.0162
 -11.750  -1.1637   0.02318   0.01707  -0.0183   1.0000   0.0166
 -11.500  -1.1516   0.02224   0.01608  -0.0165   1.0000   0.0172
 -11.250  -1.1360   0.02144   0.01524  -0.0151   1.0000   0.0178
 -11.000  -1.1187   0.02076   0.01451  -0.0139   1.0000   0.0184
 -10.750  -1.1004   0.02013   0.01382  -0.0128   1.0000   0.0191
 -10.500  -1.0812   0.01955   0.01317  -0.0117   1.0000   0.0200
 -10.250  -1.0614   0.01900   0.01255  -0.0107   1.0000   0.0207
 -10.000  -1.0433   0.01829   0.01183  -0.0095   1.0000   0.0218
  -9.750  -1.0232   0.01774   0.01125  -0.0085   1.0000   0.0227
  -9.500  -1.0025   0.01723   0.01070  -0.0075   1.0000   0.0237
  -9.250  -0.9814   0.01675   0.01016  -0.0065   1.0000   0.0248
  -9.000  -0.9603   0.01626   0.00963  -0.0055   1.0000   0.0260
  -8.750  -0.9392   0.01577   0.00914  -0.0045   1.0000   0.0274
  -8.500  -0.9172   0.01535   0.00870  -0.0036   1.0000   0.0291
  -8.250  -0.8951   0.01495   0.00825  -0.0027   1.0000   0.0305
  -8.000  -0.8732   0.01452   0.00780  -0.0018   1.0000   0.0321
  -7.750  -0.8512   0.01410   0.00739  -0.0008   1.0000   0.0341
  -7.500  -0.8285   0.01375   0.00703   0.0000   1.0000   0.0364
  -7.250  -0.8057   0.01342   0.00666   0.0009   1.0000   0.0383
  -6.750  -0.7459   0.01263   0.00588  -0.0005   0.9712   0.0447
  -6.500  -0.6941   0.01217   0.00541  -0.0060   0.9425   0.0498
  -6.250  -0.6397   0.01180   0.00497  -0.0121   0.9092   0.0554
  -6.000  -0.6027   0.01150   0.00460  -0.0142   0.8695   0.0628
  -5.750  -0.5763   0.01135   0.00432  -0.0140   0.8378   0.0684
  -5.500  -0.5525   0.01115   0.00406  -0.0132   0.8138   0.0770
  -5.250  -0.5289   0.01093   0.00381  -0.0123   0.7933   0.0875
  -5.000  -0.5054   0.01070   0.00357  -0.0114   0.7755   0.1015
  -4.750  -0.4818   0.01046   0.00333  -0.0106   0.7606   0.1193
  -4.500  -0.4584   0.01018   0.00310  -0.0098   0.7474   0.1426
  -4.250  -0.4353   0.00986   0.00285  -0.0089   0.7350   0.1755
  -4.000  -0.4121   0.00950   0.00263  -0.0081   0.7238   0.2144
  -3.750  -0.3890   0.00913   0.00240  -0.0073   0.7141   0.2605
  -3.500  -0.3664   0.00873   0.00218  -0.0063   0.7044   0.3168
  -3.250  -0.3434   0.00837   0.00201  -0.0055   0.6954   0.3744
  -3.000  -0.3194   0.00813   0.00190  -0.0047   0.6871   0.4191
  -2.750  -0.2939   0.00798   0.00183  -0.0041   0.6793   0.4498
  -2.500  -0.2682   0.00789   0.00176  -0.0036   0.6716   0.4756
  -2.250  -0.2420   0.00781   0.00172  -0.0031   0.6642   0.4957
  -2.000  -0.2159   0.00775   0.00168  -0.0026   0.6567   0.5165
  -1.750  -0.1894   0.00771   0.00166  -0.0022   0.6501   0.5347
  -1.500  -0.1627   0.00767   0.00163  -0.0018   0.6432   0.5490
  -1.250  -0.1361   0.00766   0.00162  -0.0014   0.6371   0.5625
  -1.000  -0.1088   0.00764   0.00160  -0.0011   0.6306   0.5739
  -0.750  -0.0819   0.00763   0.00159  -0.0008   0.6237   0.5828
  -0.500  -0.0546   0.00762   0.00158  -0.0005   0.6176   0.5908
  -0.250  -0.0273   0.00761   0.00157  -0.0002   0.6113   0.5984
   0.000   0.0000   0.00763   0.00157   0.0000   0.6052   0.6053
   0.250   0.0274   0.00761   0.00157   0.0003   0.5984   0.6113
   0.500   0.0546   0.00762   0.00158   0.0005   0.5909   0.6180
   0.750   0.0819   0.00762   0.00159   0.0008   0.5831   0.6240
   1.000   0.1088   0.00764   0.00160   0.0012   0.5736   0.6304
   1.250   0.1361   0.00766   0.00162   0.0014   0.5625   0.6369
   1.500   0.1627   0.00767   0.00163   0.0018   0.5491   0.6433
   1.750   0.1894   0.00771   0.00165   0.0022   0.5334   0.6504
   2.000   0.2159   0.00775   0.00168   0.0026   0.5160   0.6570
   2.250   0.2421   0.00781   0.00172   0.0031   0.4961   0.6642
   2.500   0.2682   0.00789   0.00176   0.0036   0.4751   0.6715
   2.750   0.2941   0.00798   0.00183   0.0041   0.4506   0.6794
   3.000   0.3195   0.00813   0.00190   0.0047   0.4199   0.6871
   3.250   0.3435   0.00836   0.00201   0.0055   0.3748   0.6954
   3.500   0.3666   0.00872   0.00218   0.0063   0.3183   0.7045
   3.750   0.3890   0.00914   0.00240   0.0073   0.2602   0.7141
   4.000   0.4120   0.00951   0.00263   0.0081   0.2139   0.7241
   4.500   0.4583   0.01018   0.00310   0.0098   0.1422   0.7478
   4.750   0.4818   0.01046   0.00333   0.0106   0.1195   0.7607
   5.000   0.5055   0.01071   0.00357   0.0115   0.1011   0.7752
   5.250   0.5290   0.01093   0.00381   0.0123   0.0878   0.7934
   5.500   0.5526   0.01114   0.00406   0.0132   0.0774   0.8133
   5.750   0.5764   0.01134   0.00432   0.0140   0.0689   0.8382
   6.000   0.6029   0.01150   0.00460   0.0142   0.0626   0.8704
   6.250   0.6401   0.01180   0.00498   0.0120   0.0556   0.9096
   6.500   0.6944   0.01217   0.00541   0.0060   0.0496   0.9427
   6.750   0.7460   0.01262   0.00587   0.0005   0.0444   0.9711
   7.250   0.8056   0.01343   0.00666  -0.0009   0.0381   1.0000
   7.500   0.8286   0.01375   0.00703   0.0000   0.0363   1.0000
   7.750   0.8512   0.01410   0.00739   0.0009   0.0340   1.0000
   8.000   0.8732   0.01452   0.00780   0.0018   0.0321   1.0000
   8.250   0.8951   0.01496   0.00826   0.0028   0.0305   1.0000
   8.500   0.9173   0.01535   0.00870   0.0037   0.0291   1.0000
   8.750   0.9392   0.01578   0.00915   0.0046   0.0275   1.0000
   9.000   0.9603   0.01627   0.00964   0.0055   0.0260   1.0000
   9.250   0.9813   0.01677   0.01018   0.0065   0.0248   1.0000
   9.500   1.0024   0.01725   0.01072   0.0075   0.0238   1.0000
   9.750   1.0234   0.01774   0.01125   0.0084   0.0226   1.0000
  10.000   1.0435   0.01828   0.01182   0.0094   0.0216   1.0000
  10.250   1.0625   0.01892   0.01247   0.0106   0.0205   1.0000
  10.500   1.0821   0.01949   0.01312   0.0116   0.0198   1.0000
  10.750   1.1008   0.02012   0.01381   0.0128   0.0191   1.0000
  11.000   1.1190   0.02077   0.01452   0.0139   0.0184   1.0000
  11.250   1.1364   0.02145   0.01525   0.0151   0.0177   1.0000
  11.500   1.1521   0.02223   0.01607   0.0164   0.0172   1.0000
  11.750   1.1649   0.02314   0.01704   0.0181   0.0166   1.0000
  12.000   1.1770   0.02398   0.01797   0.0199   0.0162   1.0000
  12.250   1.1891   0.02486   0.01894   0.0215   0.0157   1.0000
  12.500   1.2005   0.02585   0.02002   0.0228   0.0154   1.0000
  12.750   1.2110   0.02699   0.02125   0.0239   0.0149   1.0000
  13.000   1.2216   0.02821   0.02255   0.0246   0.0146   1.0000
  13.250   1.2324   0.02951   0.02391   0.0251   0.0140   1.0000
  13.500   1.2392   0.03125   0.02573   0.0254   0.0137   1.0000
  13.750   1.2428   0.03342   0.02798   0.0255   0.0133   1.0000
  14.000   1.2489   0.03544   0.03013   0.0254   0.0132   1.0000
  14.250   1.2540   0.03761   0.03242   0.0252   0.0130   1.0000
  14.500   1.2572   0.04008   0.03501   0.0247   0.0128   1.0000
  14.750   1.2594   0.04271   0.03777   0.0241   0.0125   1.0000
  15.000   1.2591   0.04572   0.04090   0.0232   0.0124   1.0000
  15.250   1.2577   0.04893   0.04423   0.0222   0.0122   1.0000
  15.500   1.2539   0.05255   0.04798   0.0209   0.0119   1.0000
  15.750   1.2519   0.05604   0.05157   0.0195   0.0117   1.0000
  16.000   1.2432   0.06052   0.05619   0.0176   0.0117   1.0000
  16.250   1.2336   0.06529   0.06110   0.0153   0.0116   1.0000
  16.500   1.2200   0.07090   0.06686   0.0126   0.0117   1.0000
  16.750   1.2071   0.07681   0.07290   0.0095   0.0116   1.0000
  17.000   1.1935   0.08306   0.07929   0.0061   0.0115   1.0000
  17.250   1.1747   0.09051   0.08687   0.0020   0.0113   1.0000
  17.500   1.1521   0.09880   0.09533  -0.0025   0.0114   1.0000
  17.750   1.1249   0.10824   0.10493  -0.0077   0.0114   1.0000
  18.000   1.0961   0.11839   0.11523  -0.0132   0.0114   1.0000
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