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NACA M15 AIRFOIL (m15-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: NACA M15 AIRFOIL (m15-il)
Reynolds number: 1,000,000
Max Cl/Cd: 118.51 at α=6.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-m15-il-1000000-n5.txt
Download as CSV file: xf-m15-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NACA M15 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
  ------ -------- --------- --------- -------- -------- --------
 -12.250  -0.8975   0.03707   0.03469  -0.0618   0.9978   0.0191
 -12.000  -0.8808   0.03479   0.03225  -0.0626   0.9751   0.0192
 -11.750  -0.8635   0.03327   0.03059  -0.0625   0.9538   0.0194
 -11.500  -0.8497   0.03188   0.02904  -0.0613   0.9314   0.0195
 -11.250  -0.8358   0.03052   0.02749  -0.0600   0.9112   0.0197
 -11.000  -0.8224   0.02885   0.02559  -0.0587   0.8921   0.0198
 -10.750  -0.8075   0.02725   0.02376  -0.0576   0.8746   0.0200
 -10.500  -0.7908   0.02578   0.02205  -0.0566   0.8586   0.0202
 -10.250  -0.7730   0.02438   0.02042  -0.0556   0.8437   0.0204
 -10.000  -0.7533   0.02320   0.01902  -0.0548   0.8293   0.0206
  -9.500  -0.7106   0.02120   0.01663  -0.0534   0.8015   0.0212
  -9.250  -0.6886   0.02019   0.01541  -0.0527   0.7885   0.0214
  -9.000  -0.6658   0.01928   0.01431  -0.0521   0.7759   0.0215
  -8.750  -0.6422   0.01849   0.01334  -0.0516   0.7632   0.0217
  -8.500  -0.6180   0.01779   0.01247  -0.0512   0.7505   0.0219
  -8.250  -0.5931   0.01716   0.01170  -0.0508   0.7387   0.0220
  -8.000  -0.5678   0.01659   0.01099  -0.0505   0.7285   0.0222
  -7.750  -0.5420   0.01609   0.01035  -0.0502   0.7187   0.0223
  -7.500  -0.5158   0.01566   0.00982  -0.0500   0.7098   0.0224
  -7.250  -0.4914   0.01477   0.00876  -0.0495   0.7002   0.0228
  -7.000  -0.4656   0.01419   0.00809  -0.0493   0.6899   0.0230
  -6.750  -0.4392   0.01376   0.00756  -0.0491   0.6803   0.0232
  -6.500  -0.4124   0.01338   0.00711  -0.0489   0.6713   0.0234
  -6.250  -0.3855   0.01303   0.00669  -0.0488   0.6642   0.0236
  -6.000  -0.3583   0.01271   0.00629  -0.0486   0.6568   0.0238
  -5.750  -0.3311   0.01240   0.00593  -0.0485   0.6498   0.0240
  -5.500  -0.3038   0.01210   0.00556  -0.0484   0.6428   0.0242
  -5.250  -0.2764   0.01182   0.00522  -0.0483   0.6371   0.0245
  -5.000  -0.2488   0.01153   0.00489  -0.0483   0.6327   0.0247
  -4.750  -0.2212   0.01126   0.00458  -0.0482   0.6281   0.0249
  -4.500  -0.1935   0.01101   0.00429  -0.0482   0.6233   0.0252
  -4.250  -0.1658   0.01078   0.00401  -0.0481   0.6193   0.0255
  -4.000  -0.1379   0.01055   0.00375  -0.0481   0.6157   0.0257
  -3.750  -0.1100   0.01034   0.00351  -0.0481   0.6114   0.0260
  -3.500  -0.0820   0.01016   0.00328  -0.0481   0.6068   0.0263
  -3.250  -0.0540   0.01001   0.00310  -0.0481   0.6028   0.0266
  -3.000  -0.0256   0.00986   0.00294  -0.0482   0.5994   0.0269
  -2.750   0.0025   0.00970   0.00276  -0.0482   0.5951   0.0272
  -2.500   0.0303   0.00948   0.00251  -0.0482   0.5905   0.0278
  -2.250   0.0584   0.00933   0.00233  -0.0482   0.5861   0.0283
  -2.000   0.0867   0.00919   0.00219  -0.0483   0.5818   0.0289
  -1.750   0.1150   0.00907   0.00207  -0.0483   0.5770   0.0295
  -1.500   0.1433   0.00899   0.00196  -0.0484   0.5719   0.0301
  -1.250   0.1718   0.00890   0.00187  -0.0485   0.5668   0.0307
  -1.000   0.2002   0.00882   0.00178  -0.0486   0.5605   0.0315
  -0.750   0.2286   0.00877   0.00170  -0.0487   0.5547   0.0322
  -0.500   0.2571   0.00869   0.00163  -0.0488   0.5481   0.0334
  -0.250   0.2854   0.00864   0.00157  -0.0489   0.5400   0.0360
   0.250   0.3418   0.00853   0.00148  -0.0491   0.5221   0.0538
   0.500   0.3697   0.00845   0.00147  -0.0492   0.5106   0.0815
   0.750   0.3976   0.00842   0.00147  -0.0492   0.4974   0.1029
   1.000   0.4255   0.00841   0.00148  -0.0493   0.4837   0.1263
   1.250   0.4529   0.00835   0.00150  -0.0493   0.4715   0.1745
   1.500   0.4799   0.00824   0.00155  -0.0493   0.4598   0.2543
   1.750   0.4987   0.00704   0.00157  -0.0482   0.4495   0.7029
   2.000   0.5154   0.00653   0.00175  -0.0453   0.4414   0.9268
   2.250   0.5428   0.00664   0.00185  -0.0451   0.4332   0.9499
   2.500   0.5718   0.00675   0.00194  -0.0453   0.4261   0.9623
   2.750   0.6036   0.00690   0.00205  -0.0461   0.4185   0.9756
   3.000   0.6423   0.00708   0.00219  -0.0485   0.4116   0.9851
   3.250   0.6843   0.00726   0.00232  -0.0517   0.4024   0.9881
   3.500   0.7159   0.00738   0.00240  -0.0526   0.3949   0.9895
   3.750   0.7460   0.00750   0.00248  -0.0533   0.3871   0.9907
   4.000   0.7757   0.00762   0.00257  -0.0538   0.3795   0.9919
   4.250   0.8050   0.00774   0.00266  -0.0543   0.3725   0.9932
   4.500   0.8350   0.00787   0.00277  -0.0550   0.3674   0.9941
   4.750   0.8662   0.00796   0.00285  -0.0558   0.3625   0.9947
   5.000   0.8971   0.00808   0.00296  -0.0567   0.3560   0.9955
   5.250   0.9278   0.00821   0.00308  -0.0575   0.3502   0.9963
   5.500   0.9584   0.00832   0.00320  -0.0583   0.3448   0.9972
   5.750   0.9885   0.00847   0.00333  -0.0590   0.3388   0.9981
   6.000   1.0184   0.00861   0.00347  -0.0597   0.3327   0.9989
   6.250   1.0476   0.00884   0.00364  -0.0603   0.3172   0.9998
   6.500   1.0713   0.00913   0.00384  -0.0598   0.2957   1.0000
   6.750   1.0926   0.00943   0.00405  -0.0587   0.2776   1.0000
   7.000   1.1122   0.00984   0.00433  -0.0574   0.2504   1.0000
   7.250   1.1295   0.01042   0.00472  -0.0557   0.2165   1.0000
   7.500   1.1464   0.01100   0.00513  -0.0540   0.1850   1.0000
   7.750   1.1635   0.01156   0.00554  -0.0523   0.1604   1.0000
   8.000   1.1825   0.01199   0.00590  -0.0509   0.1445   1.0000
   8.250   1.2008   0.01246   0.00628  -0.0494   0.1266   1.0000
   8.500   1.2162   0.01313   0.00680  -0.0475   0.0999   1.0000
   8.750   1.2290   0.01398   0.00746  -0.0453   0.0701   1.0000
   9.000   1.2451   0.01461   0.00801  -0.0436   0.0547   1.0000
   9.250   1.2622   0.01517   0.00853  -0.0421   0.0450   1.0000
   9.500   1.2791   0.01572   0.00906  -0.0405   0.0375   1.0000
   9.750   1.2953   0.01627   0.00958  -0.0389   0.0315   1.0000
  10.000   1.3094   0.01683   0.01012  -0.0370   0.0271   1.0000
  10.250   1.3216   0.01743   0.01072  -0.0347   0.0233   1.0000
  10.500   1.3352   0.01803   0.01134  -0.0329   0.0205   1.0000
  10.750   1.3482   0.01872   0.01205  -0.0311   0.0183   1.0000
  11.000   1.3615   0.01946   0.01281  -0.0295   0.0166   1.0000
  11.250   1.3739   0.02031   0.01367  -0.0280   0.0151   1.0000
  11.500   1.3874   0.02113   0.01453  -0.0267   0.0143   1.0000
  11.750   1.4000   0.02206   0.01551  -0.0255   0.0136   1.0000
  12.000   1.4116   0.02310   0.01659  -0.0243   0.0129   1.0000
  12.250   1.4222   0.02429   0.01782  -0.0232   0.0122   1.0000
  12.500   1.4328   0.02552   0.01910  -0.0222   0.0117   1.0000
  12.750   1.4438   0.02677   0.02041  -0.0214   0.0114   1.0000
  13.000   1.4539   0.02815   0.02185  -0.0206   0.0110   1.0000
  13.250   1.4629   0.02964   0.02340  -0.0198   0.0106   1.0000
  13.500   1.4708   0.03129   0.02510  -0.0192   0.0102   1.0000
  13.750   1.4773   0.03311   0.02697  -0.0185   0.0098   1.0000
  14.000   1.4822   0.03513   0.02904  -0.0179   0.0094   1.0000
  14.250   1.4867   0.03721   0.03119  -0.0174   0.0091   1.0000
  14.500   1.4920   0.03925   0.03331  -0.0170   0.0090   1.0000
  14.750   1.4963   0.04142   0.03555  -0.0166   0.0088   1.0000
  15.000   1.4993   0.04373   0.03793  -0.0162   0.0086   1.0000
  15.250   1.5016   0.04618   0.04045  -0.0160   0.0084   1.0000
  15.500   1.5031   0.04879   0.04314  -0.0158   0.0082   1.0000
  15.750   1.5037   0.05153   0.04596  -0.0158   0.0081   1.0000
  16.000   1.5033   0.05444   0.04894  -0.0158   0.0079   1.0000
  16.250   1.5023   0.05750   0.05208  -0.0159   0.0078   1.0000
  16.500   1.5004   0.06075   0.05541  -0.0161   0.0076   1.0000
  16.750   1.4974   0.06417   0.05891  -0.0165   0.0075   1.0000
  17.000   1.4933   0.06781   0.06263  -0.0170   0.0073   1.0000
  17.250   1.4880   0.07169   0.06660  -0.0176   0.0072   1.0000
  17.500   1.4813   0.07585   0.07084  -0.0183   0.0071   1.0000
  17.750   1.4752   0.07995   0.07504  -0.0192   0.0070   1.0000
  18.000   1.4704   0.08393   0.07910  -0.0200   0.0069   1.0000
  18.250   1.4652   0.08802   0.08328  -0.0210   0.0068   1.0000
  18.500   1.4595   0.09224   0.08759  -0.0221   0.0067   1.0000
  18.750   1.4529   0.09657   0.09202  -0.0233   0.0067   1.0000
  19.000   1.4464   0.10093   0.09646  -0.0245   0.0066   1.0000
  19.250   1.4398   0.10535   0.10097  -0.0259   0.0065   1.0000
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