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NACA 66(2)-415 (naca662415-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NACA 66(2)-415 (naca662415-il)
Reynolds number: 1,000,000
Max Cl/Cd: 107.64 at α=3°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-naca662415-il-1000000-n5.txt
Download as CSV file: xf-naca662415-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA 66(2)-415                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -17.750  -0.9572   0.06429   0.06165  -0.0911   1.0000   0.0099
 -17.500  -0.9799   0.05730   0.05449  -0.0951   1.0000   0.0100
 -17.000  -1.0058   0.04851   0.04543  -0.0976   0.9908   0.0101
 -16.750  -0.9984   0.04468   0.04144  -0.1019   0.9764   0.0103
 -16.500  -0.9873   0.04111   0.03769  -0.1064   0.9697   0.0104
 -16.250  -0.9719   0.03800   0.03439  -0.1107   0.9632   0.0106
 -16.000  -0.9510   0.03556   0.03179  -0.1149   0.9555   0.0107
 -15.750  -0.9302   0.03340   0.02944  -0.1184   0.9455   0.0108
 -15.500  -0.9174   0.03140   0.02725  -0.1201   0.9306   0.0109
 -15.250  -0.9103   0.02988   0.02558  -0.1197   0.9157   0.0110
 -15.000  -0.9055   0.02851   0.02407  -0.1186   0.9035   0.0112
 -14.750  -0.8976   0.02742   0.02287  -0.1174   0.8935   0.0114
 -14.500  -0.8894   0.02641   0.02175  -0.1161   0.8848   0.0115
 -14.250  -0.8784   0.02556   0.02083  -0.1150   0.8772   0.0117
 -13.750  -0.8538   0.02412   0.01922  -0.1128   0.8641   0.0120
 -13.500  -0.8389   0.02360   0.01865  -0.1118   0.8580   0.0123
 -13.250  -0.8277   0.02277   0.01771  -0.1104   0.8523   0.0124
 -13.000  -0.8152   0.02198   0.01682  -0.1091   0.8469   0.0126
 -12.750  -0.8009   0.02138   0.01613  -0.1079   0.8414   0.0128
 -12.500  -0.7867   0.02073   0.01539  -0.1066   0.8366   0.0131
 -12.250  -0.7720   0.02007   0.01465  -0.1054   0.8322   0.0132
 -12.000  -0.7565   0.01949   0.01397  -0.1043   0.8278   0.0134
 -11.750  -0.7413   0.01888   0.01326  -0.1029   0.8236   0.0136
 -11.500  -0.7250   0.01834   0.01264  -0.1018   0.8200   0.0137
 -11.250  -0.7104   0.01766   0.01190  -0.1004   0.8164   0.0139
 -11.000  -0.6948   0.01708   0.01127  -0.0990   0.8126   0.0142
 -10.750  -0.6769   0.01669   0.01084  -0.0979   0.8091   0.0145
 -10.250  -0.6404   0.01593   0.00999  -0.0958   0.8031   0.0151
 -10.000  -0.6219   0.01556   0.00958  -0.0947   0.8001   0.0154
  -9.750  -0.6044   0.01514   0.00911  -0.0933   0.7969   0.0156
  -9.500  -0.5868   0.01477   0.00869  -0.0920   0.7939   0.0159
  -9.250  -0.5700   0.01443   0.00829  -0.0904   0.7909   0.0162
  -9.000  -0.5525   0.01410   0.00791  -0.0889   0.7883   0.0164
  -8.750  -0.5320   0.01383   0.00759  -0.0880   0.7857   0.0168
  -8.500  -0.5109   0.01353   0.00725  -0.0872   0.7831   0.0170
  -8.250  -0.4917   0.01308   0.00677  -0.0860   0.7805   0.0174
  -8.000  -0.4707   0.01275   0.00641  -0.0852   0.7781   0.0178
  -7.750  -0.4487   0.01248   0.00611  -0.0845   0.7759   0.0182
  -7.500  -0.4260   0.01224   0.00584  -0.0839   0.7738   0.0186
  -7.250  -0.4028   0.01198   0.00556  -0.0834   0.7720   0.0190
  -7.000  -0.3792   0.01173   0.00530  -0.0829   0.7701   0.0195
  -6.750  -0.3554   0.01149   0.00504  -0.0825   0.7680   0.0200
  -6.500  -0.3314   0.01127   0.00478  -0.0821   0.7660   0.0205
  -6.250  -0.3068   0.01107   0.00456  -0.0818   0.7641   0.0209
  -6.000  -0.2835   0.01078   0.00426  -0.0813   0.7622   0.0218
  -5.750  -0.2589   0.01058   0.00405  -0.0810   0.7605   0.0225
  -5.500  -0.2339   0.01041   0.00385  -0.0807   0.7587   0.0232
  -5.250  -0.2084   0.01023   0.00366  -0.0806   0.7572   0.0240
  -5.000  -0.1827   0.01005   0.00348  -0.0805   0.7558   0.0248
  -4.750  -0.1566   0.00989   0.00331  -0.0804   0.7541   0.0254
  -4.500  -0.1311   0.00969   0.00311  -0.0803   0.7523   0.0265
  -4.250  -0.1052   0.00951   0.00295  -0.0802   0.7506   0.0281
  -4.000  -0.0789   0.00937   0.00280  -0.0801   0.7489   0.0294
  -3.750  -0.0523   0.00924   0.00266  -0.0802   0.7474   0.0306
  -3.500  -0.0255   0.00913   0.00254  -0.0802   0.7459   0.0315
  -3.250   0.0010   0.00899   0.00240  -0.0802   0.7445   0.0343
  -3.000   0.0278   0.00887   0.00229  -0.0803   0.7430   0.0374
  -2.750   0.0549   0.00874   0.00219  -0.0804   0.7418   0.0433
  -2.500   0.0809   0.00851   0.00207  -0.0804   0.7406   0.0723
  -2.250   0.1049   0.00806   0.00192  -0.0802   0.7393   0.1557
  -2.000   0.1273   0.00741   0.00174  -0.0799   0.7379   0.2896
  -1.750   0.1483   0.00647   0.00147  -0.0795   0.7365   0.4848
  -1.500   0.1718   0.00580   0.00139  -0.0793   0.7351   0.6600
  -1.250   0.2003   0.00578   0.00144  -0.0796   0.7338   0.6896
  -1.000   0.2291   0.00580   0.00148  -0.0799   0.7325   0.7055
  -0.750   0.2581   0.00583   0.00151  -0.0803   0.7311   0.7139
  -0.500   0.2872   0.00587   0.00152  -0.0807   0.7298   0.7195
  -0.250   0.3160   0.00590   0.00158  -0.0811   0.7286   0.7268
   0.000   0.3453   0.00596   0.00162  -0.0815   0.7273   0.7317
   0.250   0.3745   0.00597   0.00163  -0.0820   0.7262   0.7328
   0.500   0.4034   0.00597   0.00164  -0.0824   0.7240   0.7338
   0.750   0.4320   0.00597   0.00164  -0.0828   0.7207   0.7349
   1.000   0.4605   0.00596   0.00165  -0.0831   0.7172   0.7362
   1.250   0.4889   0.00598   0.00166  -0.0834   0.7138   0.7376
   1.500   0.5170   0.00599   0.00168  -0.0836   0.7087   0.7390
   1.750   0.5450   0.00599   0.00170  -0.0838   0.7029   0.7403
   2.000   0.5725   0.00603   0.00171  -0.0839   0.6965   0.7417
   2.250   0.5999   0.00604   0.00174  -0.0840   0.6866   0.7430
   2.500   0.6266   0.00608   0.00176  -0.0839   0.6746   0.7444
   2.750   0.6528   0.00614   0.00180  -0.0838   0.6605   0.7458
   3.000   0.6760   0.00628   0.00185  -0.0830   0.6294   0.7473
   3.250   0.6796   0.00710   0.00218  -0.0783   0.5251   0.7490
   3.750   0.6864   0.00878   0.00306  -0.0694   0.3505   0.7527
   4.000   0.6851   0.00950   0.00346  -0.0639   0.2759   0.7549
   4.250   0.6895   0.01017   0.00388  -0.0597   0.2177   0.7570
   4.500   0.6952   0.01088   0.00434  -0.0560   0.1614   0.7593
   4.750   0.7051   0.01150   0.00478  -0.0530   0.1176   0.7616
   5.000   0.7151   0.01217   0.00525  -0.0502   0.0751   0.7640
   5.250   0.7276   0.01278   0.00571  -0.0479   0.0431   0.7660
   5.500   0.7451   0.01318   0.00607  -0.0465   0.0337   0.7679
   5.750   0.7646   0.01350   0.00640  -0.0454   0.0309   0.7699
   6.000   0.7833   0.01387   0.00676  -0.0441   0.0278   0.7720
   6.250   0.8030   0.01420   0.00711  -0.0431   0.0264   0.7743
   6.500   0.8227   0.01454   0.00746  -0.0421   0.0251   0.7766
   6.750   0.8419   0.01491   0.00785  -0.0410   0.0241   0.7790
   7.000   0.8603   0.01533   0.00827  -0.0399   0.0226   0.7813
   7.250   0.8795   0.01573   0.00868  -0.0389   0.0216   0.7834
   7.500   0.8987   0.01611   0.00909  -0.0379   0.0208   0.7859
   7.750   0.9177   0.01650   0.00952  -0.0369   0.0196   0.7885
   8.000   0.9362   0.01694   0.00997  -0.0359   0.0187   0.7913
   8.250   0.9537   0.01744   0.01048  -0.0347   0.0178   0.7943
   8.500   0.9723   0.01789   0.01096  -0.0338   0.0171   0.7971
   8.750   0.9908   0.01836   0.01146  -0.0328   0.0164   0.7999
   9.000   1.0089   0.01883   0.01196  -0.0318   0.0155   0.8030
   9.250   1.0262   0.01935   0.01250  -0.0307   0.0148   0.8066
   9.500   1.0431   0.01993   0.01310  -0.0296   0.0140   0.8103
   9.750   1.0601   0.02050   0.01372  -0.0285   0.0137   0.8139
  10.250   1.0939   0.02166   0.01496  -0.0265   0.0127   0.8208
  10.500   1.1102   0.02229   0.01563  -0.0254   0.0123   0.8248
  10.750   1.1260   0.02296   0.01634  -0.0243   0.0120   0.8289
  11.000   1.1418   0.02366   0.01706  -0.0233   0.0116   0.8328
  11.250   1.1554   0.02448   0.01793  -0.0220   0.0112   0.8370
  11.500   1.1701   0.02523   0.01875  -0.0209   0.0110   0.8417
  11.750   1.1849   0.02602   0.01960  -0.0198   0.0109   0.8465
  12.000   1.1989   0.02684   0.02049  -0.0187   0.0107   0.8512
  12.250   1.2127   0.02769   0.02141  -0.0176   0.0105   0.8566
  12.500   1.2253   0.02864   0.02243  -0.0164   0.0104   0.8625
  12.750   1.2386   0.02953   0.02339  -0.0153   0.0101   0.8687
  13.000   1.2511   0.03050   0.02443  -0.0142   0.0099   0.8760
  13.250   1.2624   0.03156   0.02558  -0.0129   0.0098   0.8839
  13.500   1.2741   0.03259   0.02669  -0.0118   0.0097   0.8931
  13.750   1.2853   0.03363   0.02782  -0.0106   0.0095   0.9028
  14.000   1.2948   0.03484   0.02911  -0.0094   0.0094   0.9137
  14.250   1.3052   0.03597   0.03032  -0.0082   0.0092   0.9263
  14.500   1.3138   0.03724   0.03169  -0.0070   0.0091   0.9431
  14.750   1.3280   0.03881   0.03338  -0.0074   0.0090   0.9708
  15.250   1.3404   0.04228   0.03699  -0.0055   0.0087   1.0000
  15.500   1.3453   0.04426   0.03906  -0.0046   0.0086   1.0000
  15.750   1.3523   0.04610   0.04097  -0.0040   0.0086   1.0000
  16.000   1.3593   0.04795   0.04291  -0.0035   0.0085   1.0000
  16.250   1.3649   0.04998   0.04503  -0.0030   0.0085   1.0000
  16.500   1.3709   0.05204   0.04717  -0.0026   0.0084   1.0000
  16.750   1.3732   0.05456   0.04980  -0.0022   0.0084   1.0000
  17.000   1.3772   0.05694   0.05227  -0.0020   0.0084   1.0000
  17.250   1.3796   0.05958   0.05500  -0.0019   0.0083   1.0000
  17.500   1.3804   0.06246   0.05800  -0.0020   0.0083   1.0000
  17.750   1.3806   0.06553   0.06117  -0.0022   0.0082   1.0000
  18.000   1.3796   0.06886   0.06461  -0.0026   0.0082   1.0000
  18.250   1.3778   0.07238   0.06824  -0.0033   0.0081   1.0000
  18.500   1.3765   0.07596   0.07193  -0.0041   0.0081   1.0000
  18.750   1.3718   0.08010   0.07620  -0.0052   0.0080   1.0000
  19.000   1.3678   0.08430   0.08051  -0.0066   0.0080   1.0000
  19.250   1.3611   0.08903   0.08536  -0.0083   0.0079   1.0000
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