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NYU/GRUMMAN K-1 AIRFOIL (k1-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NYU/GRUMMAN K-1 AIRFOIL (k1-il)
Reynolds number: 500,000
Max Cl/Cd: 63.5 at α=5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-k1-il-500000-n5.txt
Download as CSV file: xf-k1-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NYU/GRUMMAN K-1 AIRFOIL                         
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -16.750  -0.8983   0.12167   0.11884  -0.0088   1.0000   0.0151
 -16.500  -0.9633   0.10299   0.09986  -0.0196   1.0000   0.0150
 -16.250  -0.9928   0.09272   0.08940  -0.0258   1.0000   0.0150
 -16.000  -1.0144   0.08440   0.08090  -0.0310   1.0000   0.0150
 -15.750  -1.0313   0.07723   0.07358  -0.0355   1.0000   0.0151
 -15.500  -1.0445   0.07096   0.06715  -0.0394   1.0000   0.0152
 -15.250  -1.0551   0.06538   0.06142  -0.0429   1.0000   0.0153
 -15.000  -1.0636   0.06044   0.05633  -0.0459   1.0000   0.0154
 -14.750  -1.0701   0.05601   0.05175  -0.0486   1.0000   0.0155
 -14.500  -1.0743   0.05203   0.04763  -0.0508   1.0000   0.0156
 -14.250  -1.0765   0.04843   0.04388  -0.0528   1.0000   0.0157
 -14.000  -1.0766   0.04517   0.04048  -0.0546   1.0000   0.0159
 -13.750  -1.0745   0.04225   0.03742  -0.0561   1.0000   0.0160
 -13.500  -1.0704   0.03962   0.03465  -0.0574   1.0000   0.0161
 -13.250  -1.0641   0.03726   0.03214  -0.0586   1.0000   0.0163
 -13.000  -1.0558   0.03514   0.02988  -0.0597   1.0000   0.0165
 -12.750  -1.0476   0.03307   0.02775  -0.0606   1.0000   0.0167
 -12.500  -1.0366   0.03131   0.02594  -0.0614   1.0000   0.0169
 -12.250  -1.0240   0.02975   0.02433  -0.0623   1.0000   0.0171
 -12.000  -1.0113   0.02833   0.02285  -0.0629   0.9991   0.0173
 -11.750  -0.9899   0.02689   0.02132  -0.0652   0.9867   0.0176
 -11.500  -0.9656   0.02550   0.01983  -0.0676   0.9806   0.0178
 -11.250  -0.9426   0.02427   0.01850  -0.0693   0.9748   0.0181
 -11.000  -0.9201   0.02321   0.01734  -0.0703   0.9697   0.0184
 -10.750  -0.8975   0.02227   0.01630  -0.0710   0.9655   0.0186
 -10.500  -0.8755   0.02141   0.01534  -0.0713   0.9608   0.0189
 -10.250  -0.8527   0.02065   0.01448  -0.0716   0.9566   0.0192
 -10.000  -0.8299   0.01985   0.01361  -0.0718   0.9530   0.0195
  -9.750  -0.8066   0.01903   0.01276  -0.0722   0.9499   0.0199
  -9.500  -0.7820   0.01833   0.01202  -0.0727   0.9466   0.0202
  -9.250  -0.7571   0.01767   0.01132  -0.0730   0.9434   0.0205
  -9.000  -0.7320   0.01706   0.01065  -0.0733   0.9404   0.0209
  -8.750  -0.7066   0.01648   0.01002  -0.0735   0.9378   0.0213
  -8.500  -0.6805   0.01594   0.00942  -0.0738   0.9354   0.0217
  -8.250  -0.6535   0.01543   0.00885  -0.0743   0.9325   0.0222
  -8.000  -0.6267   0.01489   0.00828  -0.0747   0.9292   0.0227
  -7.750  -0.6001   0.01439   0.00776  -0.0750   0.9260   0.0234
  -7.500  -0.5731   0.01395   0.00728  -0.0752   0.9233   0.0240
  -7.250  -0.5459   0.01355   0.00684  -0.0754   0.9210   0.0248
  -7.000  -0.5179   0.01318   0.00643  -0.0758   0.9187   0.0257
  -6.750  -0.4895   0.01277   0.00601  -0.0764   0.9161   0.0268
  -6.500  -0.4610   0.01243   0.00566  -0.0768   0.9135   0.0284
  -6.250  -0.4327   0.01209   0.00531  -0.0772   0.9108   0.0303
  -6.000  -0.4044   0.01178   0.00499  -0.0775   0.9081   0.0333
  -5.750  -0.3763   0.01147   0.00469  -0.0777   0.9055   0.0380
  -5.500  -0.3482   0.01118   0.00441  -0.0779   0.9031   0.0449
  -5.250  -0.3190   0.01086   0.00412  -0.0785   0.9003   0.0539
  -5.000  -0.2899   0.01047   0.00383  -0.0791   0.8975   0.0715
  -4.750  -0.2607   0.01007   0.00358  -0.0797   0.8948   0.1039
  -4.500  -0.2315   0.00972   0.00333  -0.0802   0.8923   0.1294
  -4.250  -0.2023   0.00931   0.00309  -0.0809   0.8900   0.1685
  -3.750  -0.1435   0.00840   0.00262  -0.0823   0.8857   0.2801
  -3.500  -0.1135   0.00799   0.00245  -0.0831   0.8834   0.3425
  -3.250  -0.0835   0.00772   0.00235  -0.0838   0.8808   0.3884
  -3.000  -0.0537   0.00755   0.00227  -0.0843   0.8780   0.4207
  -2.750  -0.0240   0.00741   0.00221  -0.0846   0.8753   0.4470
  -2.500   0.0054   0.00731   0.00217  -0.0849   0.8727   0.4681
  -2.250   0.0348   0.00724   0.00212  -0.0851   0.8702   0.4848
  -2.000   0.0638   0.00717   0.00208  -0.0852   0.8673   0.5027
  -1.750   0.0933   0.00711   0.00207  -0.0855   0.8632   0.5188
  -1.500   0.1224   0.00705   0.00205  -0.0856   0.8573   0.5316
  -1.250   0.1509   0.00700   0.00198  -0.0855   0.8505   0.5440
  -1.000   0.1796   0.00694   0.00195  -0.0854   0.8423   0.5548
  -0.750   0.2080   0.00690   0.00187  -0.0852   0.8309   0.5640
  -0.500   0.2363   0.00685   0.00183  -0.0851   0.8163   0.5725
  -0.250   0.2648   0.00684   0.00179  -0.0849   0.8013   0.5812
   0.000   0.2933   0.00684   0.00176  -0.0848   0.7855   0.5885
   0.250   0.3216   0.00686   0.00175  -0.0847   0.7653   0.5958
   0.500   0.3499   0.00691   0.00174  -0.0845   0.7400   0.6027
   0.750   0.3776   0.00702   0.00174  -0.0843   0.7046   0.6083
   1.000   0.4046   0.00723   0.00179  -0.0839   0.6667   0.6142
   1.250   0.4303   0.00764   0.00190  -0.0834   0.5862   0.6199
   1.750   0.4783   0.00905   0.00242  -0.0824   0.3770   0.6300
   2.000   0.5040   0.00954   0.00265  -0.0821   0.3102   0.6351
   2.250   0.5303   0.00997   0.00286  -0.0819   0.2580   0.6403
   2.500   0.5566   0.01040   0.00307  -0.0818   0.2102   0.6452
   2.750   0.5834   0.01072   0.00327  -0.0816   0.1819   0.6496
   3.000   0.6105   0.01099   0.00347  -0.0815   0.1638   0.6541
   3.250   0.6377   0.01125   0.00368  -0.0814   0.1484   0.6588
   3.500   0.6649   0.01149   0.00387  -0.0812   0.1355   0.6636
   3.750   0.6923   0.01174   0.00406  -0.0812   0.1249   0.6680
   4.000   0.7194   0.01195   0.00427  -0.0810   0.1161   0.6718
   4.250   0.7464   0.01219   0.00450  -0.0808   0.1077   0.6760
   4.500   0.7735   0.01242   0.00473  -0.0807   0.0993   0.6805
   4.750   0.8003   0.01269   0.00495  -0.0805   0.0873   0.6848
   5.000   0.8268   0.01302   0.00520  -0.0803   0.0739   0.6887
   5.250   0.8520   0.01346   0.00554  -0.0799   0.0528   0.6924
   5.500   0.8772   0.01391   0.00593  -0.0795   0.0400   0.6964
   5.750   0.9028   0.01432   0.00633  -0.0791   0.0334   0.7003
   6.000   0.9285   0.01470   0.00671  -0.0787   0.0295   0.7044
   6.250   0.9543   0.01508   0.00709  -0.0784   0.0268   0.7085
   6.500   0.9797   0.01546   0.00750  -0.0779   0.0248   0.7120
   6.750   1.0051   0.01583   0.00791  -0.0775   0.0234   0.7156
   7.000   1.0302   0.01624   0.00834  -0.0771   0.0223   0.7195
   7.250   1.0550   0.01669   0.00882  -0.0766   0.0214   0.7237
   7.500   1.0798   0.01713   0.00930  -0.0761   0.0207   0.7277
   7.750   1.1042   0.01759   0.00981  -0.0755   0.0200   0.7312
   8.000   1.1280   0.01810   0.01037  -0.0749   0.0194   0.7347
   8.250   1.1510   0.01870   0.01101  -0.0742   0.0188   0.7388
   8.500   1.1746   0.01920   0.01158  -0.0735   0.0182   0.7431
   8.750   1.1978   0.01974   0.01218  -0.0729   0.0175   0.7472
   9.000   1.2204   0.02030   0.01280  -0.0721   0.0168   0.7508
   9.250   1.2415   0.02101   0.01355  -0.0712   0.0162   0.7547
   9.500   1.2632   0.02162   0.01425  -0.0703   0.0157   0.7593
   9.750   1.2846   0.02225   0.01497  -0.0694   0.0153   0.7640
  10.000   1.3053   0.02289   0.01570  -0.0684   0.0148   0.7682
  10.250   1.3254   0.02355   0.01644  -0.0673   0.0143   0.7726
  10.500   1.3446   0.02426   0.01722  -0.0662   0.0139   0.7776
  10.750   1.3613   0.02518   0.01820  -0.0648   0.0135   0.7830
  11.000   1.3798   0.02585   0.01900  -0.0635   0.0132   0.7885
  11.250   1.3967   0.02660   0.01987  -0.0620   0.0128   0.7948
  11.500   1.4106   0.02739   0.02077  -0.0601   0.0125   0.8014
  11.750   1.4243   0.02822   0.02173  -0.0583   0.0121   0.8086
  12.000   1.4371   0.02912   0.02275  -0.0564   0.0119   0.8180
  12.250   1.4488   0.03007   0.02382  -0.0545   0.0116   0.8300
  12.500   1.4595   0.03105   0.02494  -0.0525   0.0114   0.8478
  12.750   1.4624   0.03187   0.02601  -0.0491   0.0113   0.9671
  13.000   1.4697   0.03326   0.02748  -0.0472   0.0111   1.0000
  13.250   1.4772   0.03469   0.02902  -0.0454   0.0109   1.0000
  13.500   1.4839   0.03622   0.03069  -0.0436   0.0107   1.0000
  13.750   1.4891   0.03792   0.03252  -0.0419   0.0105   1.0000
  14.000   1.4933   0.03976   0.03449  -0.0404   0.0103   1.0000
  14.250   1.4958   0.04180   0.03666  -0.0389   0.0101   1.0000
  14.500   1.4970   0.04405   0.03904  -0.0377   0.0100   1.0000
  14.750   1.4971   0.04651   0.04163  -0.0367   0.0098   1.0000
  15.000   1.4952   0.04930   0.04456  -0.0359   0.0097   1.0000
  15.250   1.4920   0.05240   0.04779  -0.0356   0.0095   1.0000
  15.500   1.4867   0.05593   0.05147  -0.0357   0.0094   1.0000
  15.750   1.4792   0.06003   0.05571  -0.0363   0.0093   1.0000
  16.000   1.4686   0.06487   0.06071  -0.0377   0.0093   1.0000
  16.250   1.4538   0.07090   0.06691  -0.0402   0.0092   1.0000
  16.500   1.4355   0.07825   0.07445  -0.0441   0.0092   1.0000
  16.750   1.4095   0.08782   0.08423  -0.0497   0.0092   1.0000
  17.000   1.3756   0.09955   0.09619  -0.0566   0.0092   1.0000
  17.250   1.3356   0.11251   0.10937  -0.0640   0.0093   1.0000
  17.500   1.2956   0.12542   0.12247  -0.0713   0.0093   1.0000
  17.750   1.2597   0.13763   0.13483  -0.0784   0.0094   1.0000
  18.000   1.2286   0.14935   0.14670  -0.0856   0.0094   1.0000
  18.250   1.1988   0.16150   0.15900  -0.0933   0.0094   1.0000
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