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NACA M12 AIRFOIL (m12-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NACA M12 AIRFOIL (m12-il)
Reynolds number: 1,000,000
Max Cl/Cd: 85.35 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-m12-il-1000000-n5.txt
Download as CSV file: xf-m12-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA M12 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
  ------ -------- --------- --------- -------- -------- --------
 -17.250  -1.3413   0.04668   0.04357  -0.0548   1.0000   0.0136
 -17.000  -1.3535   0.04203   0.03876  -0.0571   1.0000   0.0137
 -16.750  -1.3602   0.03865   0.03522  -0.0578   1.0000   0.0138
 -16.500  -1.3629   0.03605   0.03250  -0.0576   1.0000   0.0140
 -16.250  -1.3604   0.03414   0.03050  -0.0569   1.0000   0.0142
 -16.000  -1.3541   0.03267   0.02897  -0.0559   1.0000   0.0145
 -15.750  -1.3460   0.03143   0.02767  -0.0547   1.0000   0.0147
 -15.500  -1.3366   0.03036   0.02653  -0.0534   1.0000   0.0150
 -15.250  -1.3264   0.02939   0.02550  -0.0519   1.0000   0.0152
 -15.000  -1.3160   0.02848   0.02451  -0.0503   1.0000   0.0155
 -14.750  -1.3054   0.02762   0.02358  -0.0484   1.0000   0.0158
 -14.500  -1.2942   0.02684   0.02271  -0.0465   1.0000   0.0161
 -14.250  -1.2810   0.02609   0.02188  -0.0447   1.0000   0.0164
 -14.000  -1.2653   0.02535   0.02105  -0.0434   1.0000   0.0167
 -13.750  -1.2484   0.02464   0.02026  -0.0421   1.0000   0.0170
 -13.500  -1.2306   0.02396   0.01949  -0.0410   1.0000   0.0172
 -13.250  -1.2137   0.02318   0.01862  -0.0397   1.0000   0.0174
 -13.000  -1.1953   0.02250   0.01789  -0.0386   1.0000   0.0177
 -12.750  -1.1751   0.02197   0.01732  -0.0377   1.0000   0.0180
 -12.500  -1.1538   0.02153   0.01685  -0.0369   1.0000   0.0182
 -12.250  -1.1319   0.02115   0.01644  -0.0361   1.0000   0.0185
 -12.000  -1.1099   0.02076   0.01601  -0.0354   1.0000   0.0188
 -11.750  -1.0882   0.02035   0.01555  -0.0345   1.0000   0.0191
 -11.500  -1.0670   0.01987   0.01502  -0.0336   1.0000   0.0194
 -11.250  -1.0460   0.01939   0.01448  -0.0326   1.0000   0.0197
 -11.000  -1.0249   0.01896   0.01399  -0.0316   1.0000   0.0201
 -10.750  -1.0042   0.01853   0.01351  -0.0304   1.0000   0.0204
 -10.500  -0.9842   0.01810   0.01301  -0.0291   1.0000   0.0206
 -10.250  -0.9549   0.01764   0.01248  -0.0298   0.9975   0.0209
 -10.000  -0.9242   0.01724   0.01202  -0.0307   0.9949   0.0211
  -9.750  -0.8967   0.01649   0.01120  -0.0312   0.9905   0.0214
  -9.500  -0.8685   0.01580   0.01045  -0.0317   0.9856   0.0218
  -9.250  -0.8397   0.01532   0.00995  -0.0322   0.9795   0.0221
  -9.000  -0.8100   0.01494   0.00953  -0.0329   0.9726   0.0225
  -8.750  -0.7823   0.01454   0.00910  -0.0330   0.9626   0.0228
  -8.500  -0.7557   0.01415   0.00865  -0.0329   0.9509   0.0230
  -8.250  -0.7304   0.01378   0.00821  -0.0324   0.9372   0.0233
  -8.000  -0.7058   0.01345   0.00781  -0.0318   0.9230   0.0236
  -7.750  -0.6810   0.01315   0.00745  -0.0312   0.9094   0.0240
  -7.500  -0.6561   0.01285   0.00706  -0.0306   0.8964   0.0243
  -7.250  -0.6307   0.01253   0.00666  -0.0301   0.8840   0.0246
  -7.000  -0.6051   0.01223   0.00629  -0.0296   0.8722   0.0248
  -6.750  -0.5793   0.01195   0.00593  -0.0292   0.8606   0.0251
  -6.500  -0.5533   0.01170   0.00561  -0.0289   0.8486   0.0253
  -6.250  -0.5269   0.01145   0.00530  -0.0286   0.8365   0.0255
  -6.000  -0.5003   0.01123   0.00501  -0.0283   0.8248   0.0257
  -5.750  -0.4740   0.01098   0.00469  -0.0280   0.8130   0.0259
  -5.500  -0.4481   0.01064   0.00428  -0.0276   0.8007   0.0265
  -5.250  -0.4214   0.01038   0.00398  -0.0274   0.7888   0.0271
  -5.000  -0.3945   0.01018   0.00372  -0.0272   0.7776   0.0275
  -4.750  -0.3675   0.01000   0.00349  -0.0270   0.7665   0.0280
  -4.500  -0.3401   0.00983   0.00327  -0.0269   0.7554   0.0284
  -4.250  -0.3127   0.00967   0.00307  -0.0267   0.7448   0.0289
  -4.000  -0.2853   0.00953   0.00288  -0.0266   0.7342   0.0293
  -3.750  -0.2576   0.00939   0.00271  -0.0266   0.7239   0.0298
  -3.500  -0.2299   0.00927   0.00254  -0.0265   0.7142   0.0304
  -3.250  -0.2022   0.00917   0.00239  -0.0264   0.7038   0.0309
  -3.000  -0.1743   0.00906   0.00226  -0.0264   0.6939   0.0313
  -2.750  -0.1466   0.00894   0.00210  -0.0264   0.6840   0.0328
  -2.500  -0.1187   0.00883   0.00198  -0.0263   0.6733   0.0345
  -2.250  -0.0908   0.00874   0.00187  -0.0263   0.6633   0.0367
  -2.000  -0.0630   0.00865   0.00176  -0.0263   0.6526   0.0414
  -1.750  -0.0354   0.00849   0.00166  -0.0262   0.6414   0.0584
  -1.500  -0.0078   0.00836   0.00158  -0.0262   0.6307   0.0787
  -1.250   0.0199   0.00825   0.00151  -0.0262   0.6193   0.0975
  -1.000   0.0474   0.00813   0.00145  -0.0262   0.6071   0.1238
  -0.750   0.0752   0.00804   0.00140  -0.0262   0.5952   0.1479
  -0.500   0.1027   0.00792   0.00135  -0.0261   0.5831   0.1806
  -0.250   0.1296   0.00774   0.00131  -0.0261   0.5708   0.2349
   0.000   0.1561   0.00751   0.00127  -0.0259   0.5573   0.3116
   0.250   0.1819   0.00723   0.00124  -0.0257   0.5403   0.4089
   0.500   0.2065   0.00683   0.00121  -0.0253   0.5236   0.5403
   0.750   0.2320   0.00657   0.00120  -0.0249   0.5106   0.6347
   1.000   0.2557   0.00620   0.00122  -0.0241   0.5000   0.7542
   1.250   0.2796   0.00601   0.00130  -0.0230   0.4898   0.8421
   1.500   0.3048   0.00599   0.00140  -0.0222   0.4801   0.8902
   1.750   0.3317   0.00605   0.00147  -0.0218   0.4700   0.9109
   2.000   0.3584   0.00613   0.00154  -0.0214   0.4595   0.9265
   2.250   0.3851   0.00622   0.00163  -0.0210   0.4500   0.9408
   2.500   0.4125   0.00632   0.00171  -0.0207   0.4404   0.9516
   2.750   0.4394   0.00644   0.00178  -0.0205   0.4293   0.9591
   3.000   0.4690   0.00653   0.00185  -0.0208   0.4188   0.9623
   3.250   0.4979   0.00665   0.00193  -0.0211   0.4079   0.9661
   3.500   0.5256   0.00678   0.00201  -0.0211   0.3959   0.9706
   3.750   0.5552   0.00694   0.00211  -0.0215   0.3792   0.9735
   4.000   0.5848   0.00719   0.00223  -0.0221   0.3506   0.9760
   4.250   0.6136   0.00748   0.00238  -0.0225   0.3173   0.9790
   4.500   0.6405   0.00786   0.00256  -0.0225   0.2764   0.9827
   4.750   0.6702   0.00820   0.00275  -0.0232   0.2462   0.9846
   5.000   0.7016   0.00846   0.00293  -0.0242   0.2275   0.9861
   5.250   0.7331   0.00872   0.00312  -0.0252   0.2105   0.9875
   5.500   0.7640   0.00898   0.00331  -0.0261   0.1935   0.9891
   5.750   0.7938   0.00930   0.00353  -0.0269   0.1716   0.9909
   6.000   0.8222   0.00969   0.00379  -0.0273   0.1461   0.9928
   6.250   0.8509   0.01010   0.00407  -0.0279   0.1212   0.9943
   6.500   0.8804   0.01053   0.00439  -0.0287   0.0992   0.9953
   6.750   0.9098   0.01092   0.00469  -0.0294   0.0834   0.9966
   7.000   0.9389   0.01129   0.00499  -0.0300   0.0704   0.9979
   7.250   0.9677   0.01167   0.00531  -0.0306   0.0592   0.9991
   7.500   0.9945   0.01203   0.00563  -0.0308   0.0513   1.0000
   7.750   1.0142   0.01233   0.00590  -0.0293   0.0463   1.0000
   8.000   1.0342   0.01263   0.00619  -0.0279   0.0423   1.0000
   8.250   1.0543   0.01292   0.00648  -0.0266   0.0394   1.0000
   8.500   1.0743   0.01325   0.00680  -0.0253   0.0365   1.0000
   8.750   1.0951   0.01353   0.00709  -0.0241   0.0351   1.0000
   9.000   1.1159   0.01384   0.00741  -0.0229   0.0335   1.0000
   9.250   1.1365   0.01418   0.00776  -0.0218   0.0318   1.0000
   9.500   1.1571   0.01457   0.00815  -0.0207   0.0301   1.0000
   9.750   1.1787   0.01489   0.00849  -0.0198   0.0292   1.0000
  10.000   1.2001   0.01523   0.00886  -0.0189   0.0280   1.0000
  10.250   1.2210   0.01562   0.00926  -0.0179   0.0267   1.0000
  10.500   1.2411   0.01605   0.00971  -0.0169   0.0254   1.0000
  10.750   1.2611   0.01648   0.01016  -0.0159   0.0244   1.0000
  11.000   1.2814   0.01687   0.01059  -0.0149   0.0234   1.0000
  11.250   1.3007   0.01731   0.01104  -0.0138   0.0221   1.0000
  11.500   1.3184   0.01780   0.01155  -0.0124   0.0208   1.0000
  11.750   1.3340   0.01830   0.01208  -0.0107   0.0198   1.0000
  12.000   1.3492   0.01880   0.01263  -0.0090   0.0189   1.0000
  12.250   1.3638   0.01938   0.01323  -0.0072   0.0178   1.0000
  12.500   1.3775   0.02004   0.01391  -0.0056   0.0167   1.0000
  12.750   1.3912   0.02074   0.01465  -0.0040   0.0159   1.0000
  13.000   1.4048   0.02149   0.01545  -0.0026   0.0150   1.0000
  13.250   1.4172   0.02234   0.01633  -0.0011   0.0142   1.0000
  13.500   1.4286   0.02331   0.01734   0.0003   0.0134   1.0000
  13.750   1.4396   0.02435   0.01843   0.0016   0.0128   1.0000
  14.000   1.4509   0.02542   0.01956   0.0027   0.0124   1.0000
  14.250   1.4612   0.02660   0.02081   0.0038   0.0119   1.0000
  14.500   1.4704   0.02793   0.02220   0.0048   0.0115   1.0000
  14.750   1.4784   0.02941   0.02374   0.0057   0.0111   1.0000
  15.000   1.4852   0.03106   0.02545   0.0065   0.0107   1.0000
  15.250   1.4905   0.03292   0.02738   0.0071   0.0103   1.0000
  15.500   1.4964   0.03478   0.02931   0.0077   0.0100   1.0000
  15.750   1.5018   0.03674   0.03136   0.0080   0.0098   1.0000
  16.000   1.5060   0.03891   0.03361   0.0083   0.0095   1.0000
  16.250   1.5087   0.04127   0.03605   0.0084   0.0093   1.0000
  16.500   1.5100   0.04383   0.03870   0.0084   0.0090   1.0000
  16.750   1.5098   0.04665   0.04160   0.0083   0.0088   1.0000
  17.000   1.5084   0.04968   0.04472   0.0079   0.0086   1.0000
  17.250   1.5052   0.05302   0.04815   0.0074   0.0084   1.0000
  17.500   1.5009   0.05662   0.05184   0.0067   0.0083   1.0000
  17.750   1.4948   0.06059   0.05590   0.0057   0.0081   1.0000
  18.000   1.4869   0.06484   0.06026   0.0046   0.0079   1.0000
  18.250   1.4778   0.06940   0.06492   0.0032   0.0078   1.0000
  18.500   1.4697   0.07391   0.06955   0.0017   0.0078   1.0000
  18.750   1.4602   0.07870   0.07444   0.0001   0.0077   1.0000
  19.000   1.4489   0.08382   0.07968  -0.0018   0.0076   1.0000
  19.250   1.4367   0.08918   0.08516  -0.0038   0.0076   1.0000
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