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NACA M2 AIRFOIL (m2-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NACA M2 AIRFOIL (m2-il)
Reynolds number: 1,000,000
Max Cl/Cd: 70.24 at α=8°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-m2-il-1000000-n5.txt
Download as CSV file: xf-m2-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA M2 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
  ------ -------- --------- --------- -------- -------- --------
 -15.000  -1.2588   0.05836   0.05624  -0.0133   1.0000   0.0035
 -14.750  -1.3003   0.04837   0.04595  -0.0194   1.0000   0.0034
 -14.500  -1.3214   0.04327   0.04063  -0.0201   1.0000   0.0034
 -14.250  -1.3344   0.03981   0.03699  -0.0188   1.0000   0.0035
 -14.000  -1.3429   0.03714   0.03414  -0.0164   1.0000   0.0035
 -13.750  -1.3436   0.03487   0.03170  -0.0142   1.0000   0.0035
 -13.500  -1.3379   0.03279   0.02944  -0.0127   1.0000   0.0036
 -13.250  -1.3287   0.03093   0.02741  -0.0113   1.0000   0.0037
 -13.000  -1.3167   0.02926   0.02556  -0.0101   1.0000   0.0038
 -12.750  -1.3027   0.02773   0.02387  -0.0090   1.0000   0.0039
 -12.500  -1.2870   0.02633   0.02231  -0.0080   1.0000   0.0040
 -12.250  -1.2697   0.02504   0.02087  -0.0072   1.0000   0.0041
 -12.000  -1.2512   0.02387   0.01955  -0.0064   1.0000   0.0042
 -11.750  -1.2317   0.02279   0.01833  -0.0057   1.0000   0.0043
 -11.500  -1.2111   0.02181   0.01722  -0.0050   1.0000   0.0044
 -11.250  -1.1898   0.02088   0.01617  -0.0045   1.0000   0.0045
 -11.000  -1.1695   0.01971   0.01483  -0.0038   1.0000   0.0048
 -10.750  -1.1474   0.01880   0.01383  -0.0033   1.0000   0.0050
 -10.500  -1.1243   0.01803   0.01298  -0.0029   1.0000   0.0053
 -10.250  -1.1008   0.01734   0.01220  -0.0025   1.0000   0.0056
 -10.000  -1.0767   0.01670   0.01148  -0.0022   1.0000   0.0059
  -9.750  -1.0522   0.01611   0.01080  -0.0019   1.0000   0.0062
  -9.500  -1.0274   0.01556   0.01018  -0.0017   1.0000   0.0065
  -9.250  -1.0029   0.01491   0.00945  -0.0014   1.0000   0.0070
  -9.000  -0.9780   0.01431   0.00878  -0.0011   1.0000   0.0076
  -8.750  -0.9526   0.01380   0.00823  -0.0009   1.0000   0.0082
  -8.500  -0.9270   0.01334   0.00771  -0.0008   1.0000   0.0088
  -8.250  -0.9010   0.01292   0.00723  -0.0006   1.0000   0.0093
  -8.000  -0.8751   0.01246   0.00675  -0.0005   1.0000   0.0107
  -7.750  -0.8489   0.01209   0.00638  -0.0004   1.0000   0.0122
  -7.500  -0.8224   0.01175   0.00603  -0.0003   1.0000   0.0137
  -7.250  -0.7957   0.01147   0.00578  -0.0003   1.0000   0.0161
  -7.000  -0.7687   0.01124   0.00556  -0.0003   1.0000   0.0179
  -6.750  -0.7416   0.01104   0.00533  -0.0003   1.0000   0.0191
  -6.500  -0.7144   0.01089   0.00517  -0.0003   1.0000   0.0197
  -6.250  -0.6880   0.01053   0.00477  -0.0001   1.0000   0.0209
  -6.000  -0.6616   0.01022   0.00444   0.0000   1.0000   0.0224
  -5.750  -0.6353   0.00998   0.00419   0.0002   1.0000   0.0236
  -5.500  -0.6093   0.00976   0.00397   0.0005   1.0000   0.0248
  -5.250  -0.5783   0.00953   0.00372  -0.0004   0.9969   0.0260
  -5.000  -0.5463   0.00932   0.00347  -0.0014   0.9935   0.0271
  -4.750  -0.5148   0.00913   0.00327  -0.0023   0.9887   0.0280
  -4.500  -0.4836   0.00894   0.00307  -0.0032   0.9836   0.0285
  -4.250  -0.4543   0.00879   0.00290  -0.0035   0.9772   0.0288
  -4.000  -0.4269   0.00858   0.00264  -0.0034   0.9701   0.0299
  -3.750  -0.4003   0.00840   0.00244  -0.0031   0.9635   0.0311
  -3.500  -0.3734   0.00824   0.00226  -0.0028   0.9576   0.0323
  -3.250  -0.3479   0.00811   0.00211  -0.0022   0.9493   0.0336
  -3.000  -0.3222   0.00798   0.00197  -0.0016   0.9371   0.0350
  -2.750  -0.2958   0.00785   0.00183  -0.0013   0.9245   0.0367
  -2.500  -0.2688   0.00773   0.00170  -0.0010   0.9120   0.0391
  -2.250  -0.2428   0.00753   0.00156  -0.0006   0.8924   0.0616
  -2.000  -0.2175   0.00744   0.00145   0.0001   0.8570   0.0793
  -1.750  -0.1914   0.00748   0.00135   0.0006   0.8124   0.0887
  -1.500  -0.1641   0.00751   0.00128   0.0007   0.7769   0.0963
  -1.250  -0.1364   0.00755   0.00122   0.0008   0.7380   0.1027
  -1.000  -0.1085   0.00758   0.00116   0.0007   0.7014   0.1101
  -0.750  -0.0808   0.00771   0.00111   0.0007   0.6410   0.1180
  -0.500  -0.0534   0.00793   0.00108   0.0006   0.5510   0.1324
  -0.250  -0.0261   0.00793   0.00104   0.0003   0.4730   0.2020
   0.000   0.0000   0.00733   0.00094   0.0000   0.4179   0.4178
   0.250   0.0261   0.00793   0.00104  -0.0004   0.2008   0.4738
   0.500   0.0534   0.00794   0.00108  -0.0006   0.1326   0.5491
   0.750   0.0809   0.00771   0.00111  -0.0007   0.1180   0.6396
   1.000   0.1085   0.00758   0.00116  -0.0007   0.1102   0.7011
   1.250   0.1365   0.00755   0.00122  -0.0008   0.1028   0.7379
   1.500   0.1642   0.00751   0.00128  -0.0007   0.0966   0.7772
   1.750   0.1915   0.00748   0.00135  -0.0006   0.0888   0.8123
   2.000   0.2175   0.00744   0.00145  -0.0001   0.0790   0.8570
   2.250   0.2429   0.00753   0.00156   0.0005   0.0616   0.8925
   2.500   0.2689   0.00773   0.00170   0.0010   0.0391   0.9122
   2.750   0.2958   0.00785   0.00183   0.0012   0.0368   0.9244
   3.000   0.3223   0.00798   0.00197   0.0016   0.0351   0.9371
   3.250   0.3479   0.00811   0.00211   0.0022   0.0336   0.9493
   3.500   0.3735   0.00824   0.00226   0.0028   0.0323   0.9576
   3.750   0.4004   0.00840   0.00244   0.0030   0.0311   0.9635
   4.000   0.4269   0.00858   0.00265   0.0034   0.0299   0.9701
   4.250   0.4543   0.00879   0.00291   0.0035   0.0288   0.9772
   4.500   0.4836   0.00895   0.00307   0.0031   0.0285   0.9835
   4.750   0.5148   0.00913   0.00327   0.0023   0.0280   0.9887
   5.000   0.5463   0.00932   0.00348   0.0014   0.0271   0.9935
   5.250   0.5784   0.00953   0.00372   0.0004   0.0260   0.9970
   5.500   0.6093   0.00976   0.00397  -0.0005   0.0248   1.0000
   5.750   0.6353   0.00998   0.00419  -0.0002   0.0236   1.0000
   6.000   0.6617   0.01022   0.00444   0.0000   0.0223   1.0000
   6.250   0.6881   0.01053   0.00478   0.0001   0.0210   1.0000
   6.500   0.7144   0.01089   0.00517   0.0003   0.0197   1.0000
   6.750   0.7417   0.01104   0.00534   0.0003   0.0191   1.0000
   7.000   0.7688   0.01125   0.00556   0.0003   0.0179   1.0000
   7.250   0.7958   0.01147   0.00578   0.0003   0.0161   1.0000
   7.500   0.8225   0.01175   0.00603   0.0003   0.0137   1.0000
   7.750   0.8490   0.01209   0.00639   0.0004   0.0122   1.0000
   8.000   0.8752   0.01246   0.00675   0.0004   0.0107   1.0000
   8.250   0.9011   0.01292   0.00723   0.0006   0.0093   1.0000
   8.500   0.9271   0.01334   0.00771   0.0007   0.0088   1.0000
   8.750   0.9528   0.01381   0.00823   0.0009   0.0082   1.0000
   9.000   0.9781   0.01431   0.00878   0.0011   0.0076   1.0000
   9.250   1.0030   0.01491   0.00945   0.0014   0.0070   1.0000
   9.500   1.0276   0.01556   0.01018   0.0017   0.0065   1.0000
   9.750   1.0524   0.01611   0.01080   0.0019   0.0062   1.0000
  10.000   1.0768   0.01671   0.01149   0.0022   0.0059   1.0000
  10.250   1.1009   0.01734   0.01220   0.0025   0.0056   1.0000
  10.500   1.1245   0.01804   0.01298   0.0029   0.0053   1.0000
  10.750   1.1476   0.01880   0.01383   0.0033   0.0050   1.0000
  11.000   1.1697   0.01971   0.01484   0.0038   0.0048   1.0000
  11.250   1.1900   0.02089   0.01618   0.0044   0.0045   1.0000
  11.500   1.2113   0.02181   0.01722   0.0050   0.0044   1.0000
  11.750   1.2319   0.02279   0.01834   0.0056   0.0043   1.0000
  12.000   1.2515   0.02387   0.01955   0.0063   0.0042   1.0000
  12.250   1.2700   0.02505   0.02088   0.0071   0.0041   1.0000
  12.500   1.2873   0.02633   0.02231   0.0080   0.0040   1.0000
  12.750   1.3030   0.02773   0.02387   0.0089   0.0039   1.0000
  13.000   1.3171   0.02926   0.02556   0.0100   0.0038   1.0000
  13.250   1.3291   0.03094   0.02742   0.0112   0.0037   1.0000
  13.500   1.3384   0.03279   0.02944   0.0126   0.0036   1.0000
  13.750   1.3442   0.03487   0.03170   0.0141   0.0035   1.0000
  14.000   1.3436   0.03715   0.03416   0.0162   0.0035   1.0000
  14.250   1.3356   0.03979   0.03697   0.0186   0.0035   1.0000
  14.500   1.3221   0.04330   0.04067   0.0200   0.0034   1.0000
  14.750   1.3011   0.04842   0.04600   0.0192   0.0034   1.0000
  15.000   1.2597   0.05843   0.05631   0.0131   0.0035   1.0000
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