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NACA M3 (nacam3-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NACA M3 (nacam3-il)
Reynolds number: 1,000,000
Max Cl/Cd: 69.49 at α=8.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-nacam3-il-1000000-n5.txt
Download as CSV file: xf-nacam3-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA M3                                         
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.2877   0.10831   0.10539  -0.0023   1.0000   0.0107
 -19.500  -1.3293   0.09712   0.09402  -0.0083   1.0000   0.0106
 -19.250  -1.3655   0.08712   0.08384  -0.0135   1.0000   0.0105
 -19.000  -1.3961   0.07829   0.07484  -0.0181   1.0000   0.0105
 -18.750  -1.4211   0.07058   0.06699  -0.0221   1.0000   0.0106
 -18.500  -1.4409   0.06397   0.06023  -0.0254   1.0000   0.0107
 -18.250  -1.4558   0.05828   0.05441  -0.0281   1.0000   0.0108
 -18.000  -1.4669   0.05342   0.04943  -0.0302   1.0000   0.0110
 -17.750  -1.4741   0.04928   0.04518  -0.0318   1.0000   0.0112
 -17.500  -1.4784   0.04568   0.04148  -0.0329   1.0000   0.0115
 -17.250  -1.4805   0.04254   0.03824  -0.0337   1.0000   0.0117
 -17.000  -1.4803   0.03980   0.03541  -0.0340   1.0000   0.0120
 -16.750  -1.4784   0.03737   0.03288  -0.0341   1.0000   0.0123
 -16.500  -1.4752   0.03521   0.03063  -0.0339   1.0000   0.0126
 -16.250  -1.4706   0.03329   0.02862  -0.0334   1.0000   0.0129
 -16.000  -1.4648   0.03158   0.02680  -0.0327   1.0000   0.0131
 -15.750  -1.4582   0.03002   0.02517  -0.0318   1.0000   0.0134
 -15.500  -1.4500   0.02867   0.02376  -0.0308   1.0000   0.0138
 -15.250  -1.4401   0.02752   0.02255  -0.0297   1.0000   0.0142
 -15.000  -1.4291   0.02649   0.02147  -0.0285   1.0000   0.0146
 -14.750  -1.4174   0.02556   0.02049  -0.0272   1.0000   0.0151
 -14.500  -1.4050   0.02470   0.01957  -0.0258   1.0000   0.0155
 -14.250  -1.3922   0.02392   0.01871  -0.0243   1.0000   0.0160
 -14.000  -1.3788   0.02319   0.01792  -0.0228   1.0000   0.0163
 -13.750  -1.3654   0.02250   0.01716  -0.0211   1.0000   0.0166
 -13.500  -1.3521   0.02182   0.01645  -0.0193   1.0000   0.0171
 -13.250  -1.3372   0.02127   0.01587  -0.0176   1.0000   0.0175
 -13.000  -1.3206   0.02076   0.01533  -0.0161   1.0000   0.0180
 -12.750  -1.3021   0.02027   0.01479  -0.0149   1.0000   0.0184
 -12.500  -1.2827   0.01981   0.01429  -0.0139   1.0000   0.0189
 -12.250  -1.2625   0.01937   0.01380  -0.0129   1.0000   0.0194
 -12.000  -1.2420   0.01894   0.01332  -0.0120   1.0000   0.0198
 -11.750  -1.2210   0.01852   0.01286  -0.0111   1.0000   0.0201
 -11.500  -1.1997   0.01812   0.01241  -0.0102   1.0000   0.0204
 -11.250  -1.1802   0.01756   0.01179  -0.0091   1.0000   0.0208
 -11.000  -1.1599   0.01704   0.01125  -0.0081   1.0000   0.0213
 -10.750  -1.1383   0.01663   0.01083  -0.0072   1.0000   0.0218
 -10.500  -1.1165   0.01626   0.01043  -0.0063   1.0000   0.0223
 -10.250  -1.0948   0.01589   0.01003  -0.0054   1.0000   0.0227
 -10.000  -1.0731   0.01555   0.00967  -0.0045   1.0000   0.0232
  -9.750  -1.0517   0.01521   0.00930  -0.0034   1.0000   0.0237
  -9.500  -1.0309   0.01488   0.00894  -0.0022   1.0000   0.0241
  -9.250  -1.0101   0.01457   0.00860  -0.0010   1.0000   0.0244
  -9.000  -0.9894   0.01430   0.00829   0.0003   1.0000   0.0248
  -8.750  -0.9668   0.01401   0.00798   0.0012   0.9997   0.0250
  -8.500  -0.9375   0.01355   0.00748   0.0005   0.9979   0.0255
  -8.250  -0.9081   0.01308   0.00698  -0.0002   0.9961   0.0263
  -8.000  -0.8775   0.01270   0.00659  -0.0011   0.9946   0.0269
  -7.750  -0.8469   0.01235   0.00623  -0.0019   0.9930   0.0274
  -7.500  -0.8173   0.01204   0.00590  -0.0025   0.9905   0.0279
  -7.250  -0.7871   0.01174   0.00559  -0.0032   0.9878   0.0284
  -7.000  -0.7564   0.01146   0.00530  -0.0040   0.9853   0.0291
  -6.750  -0.7257   0.01119   0.00502  -0.0048   0.9826   0.0296
  -6.500  -0.6974   0.01095   0.00475  -0.0050   0.9777   0.0301
  -6.250  -0.6673   0.01071   0.00450  -0.0056   0.9736   0.0304
  -6.000  -0.6389   0.01045   0.00423  -0.0058   0.9684   0.0313
  -5.750  -0.6111   0.01020   0.00397  -0.0058   0.9618   0.0325
  -5.500  -0.5836   0.00998   0.00375  -0.0058   0.9547   0.0337
  -5.250  -0.5568   0.00978   0.00354  -0.0055   0.9460   0.0351
  -5.000  -0.5302   0.00960   0.00335  -0.0052   0.9372   0.0366
  -4.500  -0.4778   0.00916   0.00295  -0.0045   0.9179   0.0490
  -4.250  -0.4520   0.00888   0.00274  -0.0041   0.9080   0.0670
  -4.000  -0.4258   0.00867   0.00257  -0.0037   0.8970   0.0816
  -3.750  -0.3992   0.00847   0.00241  -0.0035   0.8857   0.0963
  -3.500  -0.3728   0.00826   0.00225  -0.0032   0.8741   0.1153
  -3.000  -0.3203   0.00779   0.00194  -0.0026   0.8480   0.1726
  -2.750  -0.2938   0.00759   0.00181  -0.0023   0.8333   0.2012
  -2.500  -0.2676   0.00735   0.00168  -0.0020   0.8174   0.2400
  -2.250  -0.2412   0.00715   0.00156  -0.0018   0.8002   0.2761
  -2.000  -0.2145   0.00698   0.00146  -0.0016   0.7828   0.3120
  -1.750  -0.1879   0.00680   0.00138  -0.0014   0.7658   0.3503
  -1.500  -0.1611   0.00663   0.00130  -0.0012   0.7489   0.3892
  -1.250  -0.1340   0.00650   0.00124  -0.0010   0.7316   0.4257
  -1.000  -0.1074   0.00632   0.00118  -0.0008   0.7139   0.4741
  -0.750  -0.0810   0.00614   0.00114  -0.0006   0.6952   0.5256
  -0.500  -0.0542   0.00603   0.00111  -0.0004   0.6745   0.5644
  -0.250  -0.0270   0.00600   0.00109  -0.0002   0.6517   0.5926
   0.000   0.0000   0.00598   0.00108   0.0000   0.6236   0.6238
   0.250   0.0270   0.00600   0.00109   0.0002   0.5926   0.6517
   0.500   0.0542   0.00603   0.00111   0.0004   0.5646   0.6747
   0.750   0.0810   0.00614   0.00114   0.0006   0.5249   0.6950
   1.000   0.1075   0.00632   0.00118   0.0008   0.4743   0.7139
   1.250   0.1340   0.00650   0.00124   0.0010   0.4258   0.7317
   1.500   0.1611   0.00664   0.00130   0.0012   0.3887   0.7488
   1.750   0.1879   0.00680   0.00138   0.0014   0.3502   0.7658
   2.000   0.2145   0.00698   0.00146   0.0016   0.3115   0.7828
   2.250   0.2412   0.00715   0.00156   0.0018   0.2768   0.8001
   2.500   0.2677   0.00734   0.00168   0.0020   0.2409   0.8174
   2.750   0.2938   0.00759   0.00181   0.0023   0.2009   0.8333
   3.000   0.3204   0.00779   0.00194   0.0026   0.1727   0.8479
   3.500   0.3728   0.00826   0.00225   0.0032   0.1153   0.8742
   3.750   0.3993   0.00847   0.00241   0.0035   0.0964   0.8858
   4.000   0.4258   0.00867   0.00257   0.0037   0.0816   0.8970
   4.250   0.4521   0.00888   0.00274   0.0041   0.0672   0.9080
   4.500   0.4778   0.00916   0.00295   0.0045   0.0491   0.9179
   5.000   0.5302   0.00960   0.00335   0.0052   0.0366   0.9371
   5.250   0.5569   0.00978   0.00354   0.0055   0.0351   0.9460
   5.500   0.5837   0.00998   0.00375   0.0057   0.0337   0.9547
   5.750   0.6111   0.01020   0.00397   0.0058   0.0325   0.9618
   6.000   0.6389   0.01045   0.00423   0.0058   0.0313   0.9684
   6.250   0.6674   0.01071   0.00450   0.0056   0.0304   0.9737
   6.500   0.6974   0.01095   0.00475   0.0050   0.0301   0.9778
   6.750   0.7257   0.01119   0.00502   0.0048   0.0296   0.9827
   7.000   0.7565   0.01146   0.00530   0.0040   0.0291   0.9853
   7.250   0.7872   0.01174   0.00559   0.0032   0.0284   0.9879
   7.500   0.8174   0.01203   0.00590   0.0025   0.0279   0.9905
   7.750   0.8470   0.01235   0.00623   0.0019   0.0274   0.9931
   8.000   0.8777   0.01270   0.00659   0.0010   0.0269   0.9946
   8.250   0.9082   0.01307   0.00698   0.0002   0.0263   0.9962
   8.500   0.9376   0.01355   0.00748  -0.0005   0.0255   0.9980
   8.750   0.9669   0.01401   0.00798  -0.0012   0.0250   0.9997
   9.000   0.9893   0.01429   0.00829  -0.0003   0.0248   1.0000
   9.250   1.0101   0.01457   0.00859   0.0010   0.0244   1.0000
   9.500   1.0309   0.01488   0.00894   0.0022   0.0241   1.0000
   9.750   1.0517   0.01521   0.00930   0.0034   0.0237   1.0000
  10.000   1.0731   0.01554   0.00966   0.0044   0.0232   1.0000
  10.250   1.0948   0.01589   0.01003   0.0054   0.0227   1.0000
  10.500   1.1166   0.01625   0.01043   0.0063   0.0223   1.0000
  10.750   1.1385   0.01663   0.01083   0.0072   0.0218   1.0000
  11.000   1.1600   0.01704   0.01125   0.0080   0.0213   1.0000
  11.250   1.1804   0.01755   0.01179   0.0091   0.0208   1.0000
  11.500   1.1999   0.01812   0.01241   0.0102   0.0204   1.0000
  11.750   1.2213   0.01852   0.01286   0.0110   0.0201   1.0000
  12.000   1.2423   0.01894   0.01332   0.0119   0.0198   1.0000
  12.250   1.2629   0.01936   0.01380   0.0128   0.0193   1.0000
  12.500   1.2830   0.01981   0.01429   0.0138   0.0189   1.0000
  12.750   1.3025   0.02027   0.01479   0.0148   0.0184   1.0000
  13.000   1.3211   0.02076   0.01533   0.0160   0.0180   1.0000
  13.250   1.3379   0.02127   0.01586   0.0174   0.0175   1.0000
  13.500   1.3529   0.02182   0.01644   0.0191   0.0171   1.0000
  13.750   1.3661   0.02250   0.01716   0.0209   0.0166   1.0000
  14.000   1.3797   0.02319   0.01791   0.0226   0.0163   1.0000
  14.250   1.3931   0.02391   0.01871   0.0241   0.0159   1.0000
  14.500   1.4060   0.02469   0.01956   0.0256   0.0155   1.0000
  14.750   1.4185   0.02555   0.02047   0.0270   0.0151   1.0000
  15.000   1.4302   0.02648   0.02146   0.0283   0.0146   1.0000
  15.250   1.4413   0.02750   0.02253   0.0295   0.0142   1.0000
  15.500   1.4513   0.02865   0.02374   0.0306   0.0138   1.0000
  15.750   1.4596   0.03000   0.02514   0.0316   0.0134   1.0000
  16.000   1.4664   0.03154   0.02677   0.0325   0.0131   1.0000
  16.250   1.4723   0.03325   0.02857   0.0332   0.0129   1.0000
  16.500   1.4770   0.03516   0.03058   0.0336   0.0126   1.0000
  16.750   1.4803   0.03731   0.03283   0.0339   0.0123   1.0000
  17.000   1.4823   0.03973   0.03534   0.0338   0.0120   1.0000
  17.250   1.4827   0.04246   0.03816   0.0334   0.0117   1.0000
  17.500   1.4808   0.04558   0.04137   0.0327   0.0115   1.0000
  17.750   1.4767   0.04916   0.04506   0.0315   0.0112   1.0000
  18.000   1.4694   0.05332   0.04932   0.0300   0.0110   1.0000
  18.250   1.4585   0.05817   0.05429   0.0278   0.0108   1.0000
  18.500   1.4436   0.06385   0.06011   0.0251   0.0107   1.0000
  18.750   1.4239   0.07047   0.06687   0.0218   0.0106   1.0000
  19.000   1.3989   0.07819   0.07474   0.0178   0.0105   1.0000
  19.250   1.3683   0.08703   0.08375   0.0131   0.0105   1.0000
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