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DAVIS BASIC B-24 WING AIRFOIL (davis-corrected-il) Xfoil prediction polar at RE=2,000,000 Ncrit=9


Details Polar file
Airfoil: DAVIS BASIC B-24 WING AIRFOIL (davis-corrected-il)
Reynolds number: 2,000,000
Max Cl/Cd: 137.55 at α=7.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-davis-corrected-il-2000000.txt
Download as CSV file: xf-davis-corrected-il-2000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: DAVIS BASIC B-24 WING AIRFOIL                   
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     2.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.2877   0.07501   0.07194  -0.0408   1.0000   0.0135
 -19.500  -1.3266   0.06576   0.06252  -0.0461   1.0000   0.0135
 -19.250  -1.3596   0.05757   0.05416  -0.0508   1.0000   0.0134
 -19.000  -1.3736   0.05233   0.04881  -0.0536   1.0000   0.0135
 -18.750  -1.3835   0.04775   0.04412  -0.0560   1.0000   0.0136
 -18.500  -1.3904   0.04374   0.04001  -0.0580   1.0000   0.0137
 -18.250  -1.3984   0.03976   0.03592  -0.0598   1.0000   0.0136
 -18.000  -1.3949   0.03731   0.03340  -0.0606   1.0000   0.0138
 -17.750  -1.3926   0.03485   0.03086  -0.0613   1.0000   0.0138
 -17.500  -1.3999   0.03159   0.02748  -0.0618   1.0000   0.0141
 -17.250  -1.3984   0.02941   0.02523  -0.0617   1.0000   0.0142
 -17.000  -1.3963   0.02743   0.02318  -0.0613   1.0000   0.0146
 -16.750  -1.3908   0.02588   0.02157  -0.0605   1.0000   0.0148
 -16.500  -1.3819   0.02468   0.02032  -0.0596   1.0000   0.0150
 -16.250  -1.3731   0.02354   0.01913  -0.0584   1.0000   0.0152
 -16.000  -1.3626   0.02257   0.01812  -0.0571   1.0000   0.0154
 -15.750  -1.3513   0.02172   0.01723  -0.0557   1.0000   0.0157
 -15.500  -1.3393   0.02095   0.01641  -0.0542   1.0000   0.0159
 -15.250  -1.3262   0.02028   0.01570  -0.0527   1.0000   0.0161
 -15.000  -1.3130   0.01966   0.01504  -0.0510   1.0000   0.0163
 -14.750  -1.2994   0.01910   0.01443  -0.0492   1.0000   0.0164
 -14.500  -1.2853   0.01861   0.01390  -0.0473   1.0000   0.0165
 -14.250  -1.2771   0.01788   0.01313  -0.0444   1.0000   0.0170
 -14.000  -1.2671   0.01733   0.01255  -0.0416   1.0000   0.0175
 -13.750  -1.2552   0.01691   0.01210  -0.0390   1.0000   0.0178
 -13.500  -1.2399   0.01646   0.01163  -0.0369   1.0000   0.0181
 -13.250  -1.2229   0.01606   0.01122  -0.0351   1.0000   0.0185
 -13.000  -1.2048   0.01570   0.01084  -0.0335   1.0000   0.0189
 -12.750  -1.1865   0.01534   0.01045  -0.0318   1.0000   0.0192
 -12.500  -1.1669   0.01506   0.01015  -0.0304   1.0000   0.0195
 -12.250  -1.1496   0.01458   0.00964  -0.0285   0.9999   0.0201
 -12.000  -1.1194   0.01407   0.00913  -0.0294   0.9848   0.0208
 -11.750  -1.0626   0.01352   0.00857  -0.0358   0.9681   0.0218
 -11.500  -1.0088   0.01311   0.00805  -0.0414   0.9181   0.0225
 -11.250  -0.9904   0.01301   0.00775  -0.0395   0.8621   0.0229
 -11.000  -0.9723   0.01274   0.00735  -0.0376   0.8254   0.0240
 -10.750  -0.9517   0.01252   0.00705  -0.0362   0.7965   0.0248
 -10.500  -0.9295   0.01232   0.00677  -0.0351   0.7740   0.0256
 -10.250  -0.9064   0.01214   0.00651  -0.0342   0.7541   0.0262
 -10.000  -0.8836   0.01191   0.00621  -0.0332   0.7358   0.0271
  -9.750  -0.8607   0.01166   0.00591  -0.0322   0.7191   0.0283
  -9.250  -0.8121   0.01128   0.00543  -0.0307   0.6909   0.0303
  -9.000  -0.7881   0.01105   0.00516  -0.0299   0.6780   0.0318
  -8.750  -0.7637   0.01085   0.00492  -0.0292   0.6648   0.0334
  -8.500  -0.7383   0.01068   0.00472  -0.0286   0.6536   0.0347
  -8.250  -0.7134   0.01048   0.00449  -0.0280   0.6433   0.0365
  -8.000  -0.6883   0.01029   0.00428  -0.0274   0.6327   0.0385
  -7.750  -0.6623   0.01015   0.00410  -0.0269   0.6230   0.0400
  -7.500  -0.6372   0.00995   0.00388  -0.0263   0.6125   0.0430
  -7.250  -0.6111   0.00979   0.00371  -0.0258   0.6045   0.0452
  -7.000  -0.5854   0.00962   0.00352  -0.0253   0.5955   0.0483
  -6.750  -0.5592   0.00947   0.00336  -0.0249   0.5877   0.0512
  -6.500  -0.5332   0.00931   0.00319  -0.0244   0.5789   0.0552
  -6.250  -0.5068   0.00917   0.00304  -0.0240   0.5710   0.0588
  -6.000  -0.4806   0.00901   0.00289  -0.0236   0.5639   0.0639
  -5.750  -0.4541   0.00889   0.00275  -0.0232   0.5556   0.0686
  -5.500  -0.4276   0.00873   0.00261  -0.0228   0.5497   0.0749
  -5.250  -0.4012   0.00859   0.00248  -0.0224   0.5419   0.0818
  -5.000  -0.3744   0.00847   0.00236  -0.0221   0.5354   0.0888
  -4.750  -0.3476   0.00833   0.00224  -0.0218   0.5295   0.0968
  -4.500  -0.3212   0.00820   0.00213  -0.0214   0.5224   0.1074
  -4.250  -0.2944   0.00805   0.00202  -0.0211   0.5169   0.1189
  -4.000  -0.2676   0.00792   0.00192  -0.0207   0.5108   0.1312
  -3.750  -0.2410   0.00780   0.00183  -0.0204   0.5037   0.1452
  -3.500  -0.2140   0.00767   0.00174  -0.0201   0.4992   0.1601
  -3.250  -0.1871   0.00754   0.00166  -0.0198   0.4940   0.1770
  -3.000  -0.1604   0.00742   0.00158  -0.0195   0.4877   0.1959
  -2.750  -0.1335   0.00730   0.00152  -0.0192   0.4826   0.2168
  -2.500  -0.1066   0.00717   0.00145  -0.0189   0.4776   0.2385
  -2.250  -0.0800   0.00705   0.00139  -0.0186   0.4720   0.2630
  -2.000  -0.0531   0.00695   0.00135  -0.0183   0.4667   0.2872
  -1.750  -0.0263   0.00681   0.00130  -0.0180   0.4628   0.3152
  -1.500   0.0006   0.00670   0.00126  -0.0177   0.4576   0.3435
  -1.250   0.0271   0.00660   0.00123  -0.0173   0.4515   0.3737
  -1.000   0.0539   0.00648   0.00120  -0.0170   0.4479   0.4054
  -0.750   0.0810   0.00638   0.00118  -0.0168   0.4440   0.4346
  -0.500   0.1077   0.00629   0.00117  -0.0164   0.4392   0.4670
  -0.250   0.1342   0.00621   0.00116  -0.0161   0.4333   0.4988
   0.000   0.1612   0.00611   0.00116  -0.0158   0.4303   0.5304
   0.250   0.1882   0.00604   0.00116  -0.0155   0.4262   0.5608
   0.500   0.2147   0.00597   0.00117  -0.0151   0.4217   0.5946
   0.750   0.2411   0.00592   0.00119  -0.0147   0.4162   0.6253
   1.000   0.2681   0.00585   0.00120  -0.0144   0.4136   0.6543
   1.250   0.2948   0.00579   0.00122  -0.0141   0.4097   0.6844
   1.500   0.3212   0.00575   0.00125  -0.0137   0.4053   0.7125
   1.750   0.3474   0.00574   0.00129  -0.0132   0.4000   0.7401
   2.000   0.3741   0.00570   0.00133  -0.0128   0.3975   0.7657
   2.250   0.4006   0.00567   0.00137  -0.0124   0.3942   0.7912
   2.500   0.4271   0.00566   0.00141  -0.0120   0.3902   0.8145
   2.750   0.4533   0.00568   0.00147  -0.0115   0.3851   0.8361
   3.000   0.4799   0.00569   0.00153  -0.0111   0.3816   0.8564
   3.250   0.5068   0.00568   0.00159  -0.0108   0.3789   0.8759
   3.500   0.5339   0.00570   0.00165  -0.0105   0.3754   0.8936
   3.750   0.5609   0.00576   0.00172  -0.0102   0.3709   0.9101
   4.000   0.5884   0.00583   0.00181  -0.0100   0.3661   0.9247
   4.250   0.6179   0.00586   0.00189  -0.0103   0.3639   0.9372
   4.500   0.6481   0.00592   0.00197  -0.0107   0.3606   0.9475
   4.750   0.6773   0.00601   0.00206  -0.0109   0.3567   0.9574
   5.000   0.7116   0.00615   0.00217  -0.0123   0.3513   0.9630
   5.250   0.7411   0.00623   0.00226  -0.0126   0.3486   0.9702
   5.500   0.7772   0.00632   0.00236  -0.0144   0.3454   0.9728
   5.750   0.8119   0.00646   0.00247  -0.0159   0.3393   0.9753
   6.000   0.8456   0.00660   0.00259  -0.0172   0.3306   0.9780
   6.250   0.8734   0.00679   0.00272  -0.0173   0.3204   0.9824
   6.500   0.9087   0.00692   0.00284  -0.0189   0.3134   0.9834
   6.750   0.9433   0.00709   0.00297  -0.0205   0.3062   0.9845
   7.000   0.9776   0.00724   0.00311  -0.0220   0.2996   0.9858
   7.250   1.0112   0.00741   0.00325  -0.0234   0.2918   0.9873
   7.500   1.0440   0.00759   0.00341  -0.0246   0.2836   0.9890
   7.750   1.0752   0.00782   0.00359  -0.0255   0.2733   0.9910
   8.000   1.1044   0.00803   0.00378  -0.0260   0.2629   0.9933
   8.250   1.1376   0.00831   0.00398  -0.0274   0.2487   0.9942
   8.500   1.1694   0.00869   0.00426  -0.0287   0.2293   0.9955
   8.750   1.1992   0.00925   0.00465  -0.0297   0.2006   0.9971
   9.000   1.2268   0.01002   0.00521  -0.0305   0.1631   0.9988
   9.250   1.2504   0.01093   0.00588  -0.0307   0.1262   1.0000
   9.500   1.2588   0.01153   0.00638  -0.0274   0.1064   1.0000
   9.750   1.2687   0.01206   0.00682  -0.0243   0.0920   1.0000
  10.000   1.2793   0.01253   0.00723  -0.0214   0.0812   1.0000
  10.250   1.2899   0.01300   0.00766  -0.0185   0.0724   1.0000
  10.500   1.3009   0.01344   0.00807  -0.0158   0.0655   1.0000
  10.750   1.3116   0.01390   0.00850  -0.0130   0.0594   1.0000
  11.000   1.3166   0.01435   0.00894  -0.0091   0.0547   1.0000
  11.250   1.3225   0.01480   0.00939  -0.0055   0.0511   1.0000
  11.500   1.3309   0.01533   0.00992  -0.0027   0.0476   1.0000
  11.750   1.3398   0.01597   0.01055  -0.0003   0.0442   1.0000
  12.000   1.3499   0.01666   0.01126   0.0017   0.0415   1.0000
  12.250   1.3596   0.01748   0.01208   0.0035   0.0389   1.0000
  12.500   1.3687   0.01844   0.01306   0.0050   0.0364   1.0000
  12.750   1.3793   0.01943   0.01407   0.0061   0.0347   1.0000
  13.000   1.3872   0.02070   0.01536   0.0071   0.0327   1.0000
  13.250   1.3971   0.02194   0.01664   0.0078   0.0313   1.0000
  13.500   1.4057   0.02336   0.01808   0.0084   0.0299   1.0000
  13.750   1.4121   0.02505   0.01980   0.0089   0.0284   1.0000
  14.000   1.4192   0.02674   0.02153   0.0093   0.0273   1.0000
  14.250   1.4262   0.02847   0.02330   0.0096   0.0265   1.0000
  14.500   1.4304   0.03051   0.02538   0.0098   0.0254   1.0000
  14.750   1.4320   0.03282   0.02773   0.0100   0.0243   1.0000
  15.000   1.4352   0.03501   0.02997   0.0101   0.0236   1.0000
  15.250   1.4378   0.03727   0.03228   0.0102   0.0230   1.0000
  15.500   1.4388   0.03971   0.03477   0.0102   0.0224   1.0000
  15.750   1.4379   0.04236   0.03747   0.0102   0.0217   1.0000
  16.000   1.4356   0.04525   0.04041   0.0100   0.0211   1.0000
  16.250   1.4319   0.04834   0.04355   0.0098   0.0204   1.0000
  16.500   1.4326   0.05102   0.04629   0.0095   0.0201   1.0000
  16.750   1.4326   0.05380   0.04913   0.0092   0.0197   1.0000
  17.000   1.4311   0.05679   0.05217   0.0088   0.0192   1.0000
  17.250   1.4276   0.06006   0.05550   0.0083   0.0188   1.0000
  17.500   1.4249   0.06329   0.05878   0.0077   0.0184   1.0000
  17.750   1.4208   0.06668   0.06221   0.0071   0.0179   1.0000
  18.000   1.4145   0.07043   0.06602   0.0063   0.0173   1.0000
  18.250   1.4119   0.07377   0.06943   0.0056   0.0172   1.0000
  18.500   1.4120   0.07674   0.07246   0.0049   0.0170   1.0000
  18.750   1.4094   0.08012   0.07588   0.0041   0.0166   1.0000
  19.000   1.4077   0.08338   0.07919   0.0033   0.0162   1.0000
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