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USA 29 AIRFOIL (usa29-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: USA 29 AIRFOIL (usa29-il)
Reynolds number: 1,000,000
Max Cl/Cd: 95.52 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-usa29-il-1000000-n5.txt
Download as CSV file: xf-usa29-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: USA 29 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
  ------ -------- --------- --------- -------- -------- --------
 -15.250  -0.6244   0.09190   0.08981  -0.0693   0.9995   0.0125
 -15.000  -0.7390   0.06830   0.06593  -0.0864   0.9973   0.0113
 -14.750  -0.8357   0.04966   0.04703  -0.1034   0.9867   0.0103
 -14.500  -0.9143   0.03279   0.02969  -0.1185   0.9707   0.0096
 -14.250  -0.9059   0.02781   0.02445  -0.1226   0.9648   0.0100
 -14.000  -0.8849   0.02445   0.02086  -0.1259   0.9612   0.0105
 -13.750  -0.8647   0.02234   0.01859  -0.1272   0.9565   0.0112
 -13.500  -0.8451   0.02098   0.01710  -0.1273   0.9505   0.0120
 -13.250  -0.8206   0.01987   0.01585  -0.1280   0.9455   0.0127
 -13.000  -0.8050   0.01882   0.01471  -0.1268   0.9374   0.0140
 -12.750  -0.7843   0.01793   0.01371  -0.1263   0.9308   0.0154
 -12.500  -0.7663   0.01720   0.01292  -0.1250   0.9237   0.0172
 -12.250  -0.7455   0.01659   0.01223  -0.1242   0.9162   0.0191
 -12.000  -0.7245   0.01609   0.01166  -0.1232   0.9089   0.0209
 -11.750  -0.7016   0.01572   0.01126  -0.1225   0.9008   0.0227
 -11.500  -0.6790   0.01537   0.01084  -0.1217   0.8924   0.0241
 -11.000  -0.6341   0.01471   0.00999  -0.1199   0.8743   0.0259
 -10.750  -0.6108   0.01443   0.00965  -0.1191   0.8668   0.0269
 -10.500  -0.5867   0.01422   0.00940  -0.1185   0.8592   0.0278
 -10.250  -0.5627   0.01403   0.00914  -0.1178   0.8518   0.0287
 -10.000  -0.5384   0.01383   0.00889  -0.1171   0.8447   0.0296
  -9.750  -0.5150   0.01360   0.00857  -0.1163   0.8375   0.0302
  -9.500  -0.4911   0.01337   0.00827  -0.1155   0.8301   0.0307
  -9.250  -0.4669   0.01320   0.00801  -0.1148   0.8233   0.0312
  -9.000  -0.4431   0.01296   0.00769  -0.1141   0.8163   0.0315
  -8.750  -0.4215   0.01258   0.00723  -0.1129   0.8085   0.0324
  -8.500  -0.3970   0.01239   0.00702  -0.1123   0.8015   0.0332
  -8.250  -0.3717   0.01231   0.00690  -0.1117   0.7934   0.0341
  -8.000  -0.3463   0.01222   0.00678  -0.1112   0.7855   0.0349
  -7.750  -0.3226   0.01202   0.00650  -0.1104   0.7764   0.0355
  -7.500  -0.2989   0.01179   0.00619  -0.1095   0.7662   0.0359
  -7.250  -0.2756   0.01156   0.00588  -0.1085   0.7555   0.0363
  -7.000  -0.2524   0.01138   0.00560  -0.1076   0.7419   0.0367
  -6.750  -0.2294   0.01122   0.00534  -0.1065   0.7258   0.0371
  -6.500  -0.2067   0.01108   0.00508  -0.1054   0.7061   0.0374
  -6.250  -0.1847   0.01097   0.00485  -0.1041   0.6840   0.0377
  -6.000  -0.1625   0.01089   0.00464  -0.1029   0.6640   0.0379
  -5.750  -0.1390   0.01083   0.00449  -0.1020   0.6483   0.0381
  -5.250  -0.0932   0.01039   0.00386  -0.0999   0.6247   0.0397
  -5.000  -0.0690   0.01025   0.00365  -0.0991   0.6163   0.0403
  -4.750  -0.0441   0.01012   0.00347  -0.0985   0.6087   0.0409
  -4.500  -0.0194   0.01001   0.00331  -0.0978   0.6020   0.0415
  -4.250   0.0060   0.00990   0.00315  -0.0972   0.5950   0.0422
  -4.000   0.0309   0.00982   0.00302  -0.0966   0.5885   0.0430
  -3.750   0.0565   0.00971   0.00288  -0.0961   0.5831   0.0435
  -3.500   0.0821   0.00963   0.00275  -0.0955   0.5774   0.0443
  -3.000   0.1330   0.00949   0.00253  -0.0944   0.5663   0.0456
  -2.750   0.1586   0.00943   0.00245  -0.0939   0.5608   0.0461
  -2.250   0.2096   0.00930   0.00225  -0.0928   0.5510   0.0479
  -2.000   0.2350   0.00922   0.00215  -0.0923   0.5454   0.0498
  -1.750   0.2599   0.00917   0.00207  -0.0916   0.5400   0.0515
  -1.500   0.2856   0.00911   0.00200  -0.0911   0.5355   0.0531
  -1.250   0.3110   0.00907   0.00194  -0.0906   0.5304   0.0549
  -1.000   0.3358   0.00906   0.00190  -0.0899   0.5250   0.0566
  -0.750   0.3610   0.00901   0.00186  -0.0893   0.5202   0.0627
  -0.500   0.3856   0.00889   0.00183  -0.0887   0.5148   0.0891
  -0.250   0.4099   0.00886   0.00182  -0.0879   0.5098   0.1014
   0.000   0.4347   0.00885   0.00181  -0.0873   0.5053   0.1078
   0.250   0.4593   0.00882   0.00180  -0.0866   0.4999   0.1165
   0.500   0.4831   0.00882   0.00180  -0.0857   0.4942   0.1250
   0.750   0.5060   0.00870   0.00180  -0.0847   0.4898   0.1669
   1.000   0.5297   0.00865   0.00182  -0.0839   0.4850   0.1924
   1.250   0.5527   0.00865   0.00184  -0.0829   0.4798   0.2083
   1.500   0.5757   0.00865   0.00187  -0.0819   0.4751   0.2212
   1.750   0.5987   0.00863   0.00191  -0.0809   0.4700   0.2426
   2.000   0.6207   0.00862   0.00197  -0.0797   0.4653   0.2705
   2.250   0.6429   0.00866   0.00204  -0.0785   0.4605   0.2883
   2.500   0.6663   0.00869   0.00212  -0.0776   0.4563   0.3067
   2.750   0.6885   0.00875   0.00219  -0.0764   0.4509   0.3164
   3.000   0.7092   0.00883   0.00226  -0.0749   0.4463   0.3249
   3.250   0.7313   0.00888   0.00234  -0.0737   0.4422   0.3315
   3.500   0.7529   0.00895   0.00240  -0.0724   0.4373   0.3360
   3.750   0.7739   0.00903   0.00248  -0.0710   0.4326   0.3385
   4.000   0.7951   0.00911   0.00257  -0.0696   0.4287   0.3414
   4.250   0.8171   0.00918   0.00266  -0.0685   0.4243   0.3444
   4.500   0.8385   0.00928   0.00276  -0.0672   0.4199   0.3466
   4.750   0.8589   0.00941   0.00288  -0.0657   0.4152   0.3495
   5.000   0.8812   0.00950   0.00299  -0.0647   0.4118   0.3515
   5.250   0.9028   0.00959   0.00311  -0.0635   0.4076   0.3552
   5.500   0.9233   0.00973   0.00326  -0.0620   0.4025   0.3587
   5.750   0.9437   0.00988   0.00342  -0.0607   0.3951   0.3642
   6.000   0.9611   0.01012   0.00359  -0.0587   0.3800   0.3657
   6.250   0.9784   0.01034   0.00378  -0.0568   0.3682   0.3680
   6.500   0.9975   0.01052   0.00396  -0.0552   0.3576   0.3698
   6.750   1.0160   0.01072   0.00415  -0.0535   0.3479   0.3717
   7.000   1.0317   0.01103   0.00440  -0.0513   0.3315   0.3744
   7.250   1.0468   0.01136   0.00467  -0.0491   0.3142   0.3763
   7.500   1.0598   0.01178   0.00500  -0.0466   0.2943   0.3779
   7.750   1.0630   0.01257   0.00556  -0.0424   0.2518   0.3786
   8.000   1.0662   0.01338   0.00617  -0.0383   0.2154   0.3796
   8.500   1.0234   0.01716   0.00908  -0.0231   0.0549   0.3804
   8.750   1.0257   0.01819   0.01002  -0.0196   0.0285   0.3814
   9.000   1.0374   0.01882   0.01066  -0.0175   0.0231   0.3829
   9.250   1.0495   0.01945   0.01130  -0.0156   0.0196   0.3842
   9.500   1.0622   0.02009   0.01197  -0.0138   0.0171   0.3858
   9.750   1.0749   0.02075   0.01266  -0.0121   0.0161   0.3876
  10.000   1.0865   0.02149   0.01342  -0.0103   0.0146   0.3888
  10.250   1.0983   0.02225   0.01421  -0.0086   0.0133   0.3910
  10.500   1.1098   0.02306   0.01506  -0.0070   0.0127   0.3924
  10.750   1.1211   0.02391   0.01595  -0.0055   0.0121   0.3937
  11.000   1.1309   0.02488   0.01696  -0.0038   0.0113   0.3957
  11.250   1.1405   0.02590   0.01803  -0.0023   0.0109   0.3974
  11.500   1.1493   0.02704   0.01921  -0.0008   0.0100   0.3999
  11.750   1.1595   0.02812   0.02034   0.0004   0.0098   0.4020
  12.000   1.1691   0.02927   0.02154   0.0016   0.0095   0.4043
  12.250   1.1784   0.03051   0.02283   0.0027   0.0089   0.4068
  12.750   1.1926   0.03349   0.02594   0.0049   0.0086   0.4128
  13.000   1.2000   0.03503   0.02753   0.0058   0.0083   0.4173
  13.500   1.2099   0.03877   0.03141   0.0074   0.0075   0.4324
  14.000   1.3610   0.04520   0.03924  -0.0243   0.0066   0.9992
  14.250   1.3747   0.04796   0.04207  -0.0264   0.0065   1.0000
  14.500   1.3773   0.05028   0.04445  -0.0257   0.0062   1.0000
  14.750   1.3789   0.05274   0.04696  -0.0252   0.0061   1.0000
  15.000   1.3783   0.05548   0.04977  -0.0246   0.0060   1.0000
  15.250   1.3806   0.05792   0.05225  -0.0242   0.0058   1.0000
  15.500   1.3770   0.06110   0.05552  -0.0237   0.0058   1.0000
  15.750   1.3743   0.06421   0.05869  -0.0234   0.0056   1.0000
  16.000   1.3739   0.06706   0.06160  -0.0232   0.0055   1.0000
  16.250   1.3656   0.07096   0.06559  -0.0230   0.0054   1.0000
  16.500   1.3648   0.07399   0.06869  -0.0229   0.0053   1.0000
  16.750   1.3650   0.07692   0.07168  -0.0229   0.0052   1.0000
  17.000   1.3639   0.08002   0.07485  -0.0230   0.0051   1.0000
  17.250   1.3561   0.08406   0.07898  -0.0232   0.0052   1.0000
  17.500   1.3544   0.08733   0.08232  -0.0234   0.0051   1.0000
  17.750   1.3567   0.09005   0.08510  -0.0236   0.0050   1.0000
  18.000   1.3499   0.09412   0.08926  -0.0240   0.0049   1.0000
  18.250   1.3499   0.09720   0.09241  -0.0244   0.0048   1.0000
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