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EPPLER 694 AIRFOIL (e694-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: EPPLER 694 AIRFOIL (e694-il)
Reynolds number: 1,000,000
Max Cl/Cd: 146.95 at α=3.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-e694-il-1000000-n5.txt
Download as CSV file: xf-e694-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: EPPLER 694 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
  ------ -------- --------- --------- -------- -------- --------
 -13.250  -0.1471   0.05149   0.04869  -0.2046   0.8968   0.0061
 -12.750  -0.2138   0.03533   0.03207  -0.2148   0.8901   0.0060
 -12.500  -0.2313   0.03172   0.02829  -0.2152   0.8875   0.0061
 -12.250  -0.2393   0.02935   0.02579  -0.2146   0.8851   0.0061
 -12.000  -0.2474   0.02716   0.02344  -0.2134   0.8827   0.0061
 -11.750  -0.2528   0.02527   0.02138  -0.2117   0.8803   0.0061
 -11.500  -0.2561   0.02353   0.01947  -0.2097   0.8779   0.0061
 -11.250  -0.2541   0.02233   0.01814  -0.2077   0.8761   0.0062
 -11.000  -0.2539   0.02109   0.01678  -0.2051   0.8742   0.0063
 -10.750  -0.2519   0.02007   0.01565  -0.2022   0.8719   0.0063
 -10.500  -0.2500   0.01926   0.01473  -0.1991   0.8692   0.0064
 -10.250  -0.2402   0.01842   0.01377  -0.1973   0.8669   0.0064
 -10.000  -0.2262   0.01764   0.01286  -0.1961   0.8647   0.0066
  -9.750  -0.2092   0.01696   0.01207  -0.1952   0.8629   0.0067
  -9.500  -0.1933   0.01623   0.01124  -0.1939   0.8612   0.0068
  -9.250  -0.1759   0.01568   0.01062  -0.1928   0.8592   0.0069
  -9.000  -0.1569   0.01520   0.01006  -0.1919   0.8570   0.0070
  -8.750  -0.1375   0.01467   0.00947  -0.1911   0.8546   0.0071
  -8.500  -0.1175   0.01410   0.00882  -0.1903   0.8523   0.0071
  -8.250  -0.0966   0.01353   0.00816  -0.1897   0.8499   0.0073
  -8.000  -0.0753   0.01290   0.00745  -0.1892   0.8477   0.0075
  -7.750  -0.0550   0.01244   0.00696  -0.1884   0.8450   0.0076
  -7.500  -0.0339   0.01203   0.00651  -0.1877   0.8414   0.0078
  -7.250  -0.0115   0.01165   0.00610  -0.1871   0.8376   0.0079
  -7.000   0.0121   0.01129   0.00568  -0.1868   0.8342   0.0080
  -6.750   0.0353   0.01098   0.00534  -0.1864   0.8304   0.0083
  -6.500   0.0581   0.01067   0.00500  -0.1858   0.8248   0.0085
  -6.250   0.0814   0.01038   0.00466  -0.1853   0.8189   0.0087
  -6.000   0.1045   0.01012   0.00437  -0.1848   0.8104   0.0091
  -5.750   0.1270   0.00990   0.00407  -0.1840   0.8013   0.0094
  -5.500   0.1488   0.00972   0.00382  -0.1831   0.7930   0.0097
  -5.250   0.1720   0.00954   0.00358  -0.1825   0.7874   0.0099
  -4.750   0.2195   0.00910   0.00303  -0.1816   0.7788   0.0110
  -4.500   0.2449   0.00895   0.00285  -0.1815   0.7759   0.0116
  -4.250   0.2705   0.00882   0.00269  -0.1813   0.7732   0.0123
  -4.000   0.2966   0.00871   0.00254  -0.1813   0.7709   0.0130
  -3.750   0.3237   0.00858   0.00240  -0.1815   0.7689   0.0148
  -3.500   0.3516   0.00842   0.00226  -0.1820   0.7672   0.0246
  -3.000   0.4100   0.00800   0.00206  -0.1836   0.7643   0.0887
  -2.750   0.4390   0.00782   0.00199  -0.1843   0.7631   0.1219
  -2.500   0.4687   0.00760   0.00193  -0.1853   0.7618   0.1731
  -2.250   0.5005   0.00728   0.00187  -0.1869   0.7606   0.2597
  -2.000   0.5329   0.00701   0.00184  -0.1885   0.7594   0.3431
  -1.750   0.5682   0.00662   0.00182  -0.1910   0.7580   0.4679
  -1.500   0.6010   0.00643   0.00183  -0.1927   0.7561   0.5453
  -1.250   0.6314   0.00639   0.00185  -0.1936   0.7540   0.5799
  -1.000   0.6631   0.00632   0.00189  -0.1949   0.7521   0.6263
  -0.750   0.6949   0.00630   0.00198  -0.1961   0.7504   0.6735
  -0.500   0.7241   0.00634   0.00208  -0.1966   0.7485   0.7048
  -0.250   0.7487   0.00638   0.00216  -0.1961   0.7463   0.7206
   0.000   0.7736   0.00643   0.00220  -0.1957   0.7437   0.7284
   0.250   0.7989   0.00649   0.00226  -0.1954   0.7409   0.7339
   0.500   0.8246   0.00658   0.00233  -0.1952   0.7372   0.7395
   0.750   0.8538   0.00669   0.00239  -0.1957   0.7330   0.7444
   1.000   0.8738   0.00673   0.00246  -0.1943   0.7297   0.7483
   1.250   0.8966   0.00680   0.00256  -0.1934   0.7260   0.7524
   1.500   0.9216   0.00689   0.00264  -0.1930   0.7230   0.7578
   1.750   0.9477   0.00698   0.00272  -0.1929   0.7205   0.7628
   2.000   0.9737   0.00708   0.00282  -0.1928   0.7175   0.7659
   2.250   0.9970   0.00715   0.00293  -0.1921   0.7148   0.7685
   2.500   1.0214   0.00721   0.00303  -0.1916   0.7120   0.7710
   2.750   1.0456   0.00729   0.00313  -0.1911   0.7084   0.7734
   3.000   1.0688   0.00739   0.00323  -0.1904   0.7041   0.7756
   3.250   1.0921   0.00749   0.00334  -0.1898   0.7000   0.7776
   3.500   1.1139   0.00758   0.00347  -0.1888   0.6938   0.7794
   3.750   1.1327   0.00771   0.00361  -0.1871   0.6847   0.7812
   4.000   1.1450   0.00795   0.00382  -0.1841   0.6655   0.7832
   4.250   1.1452   0.00850   0.00422  -0.1787   0.6316   0.7855
   4.500   1.1464   0.00921   0.00476  -0.1736   0.5980   0.7878
   4.750   1.1535   0.00985   0.00528  -0.1699   0.5696   0.7902
   5.000   1.1614   0.01053   0.00583  -0.1664   0.5397   0.7932
   5.250   1.1640   0.01143   0.00655  -0.1620   0.5017   0.7960
   5.500   1.1710   0.01223   0.00721  -0.1585   0.4688   0.7982
   5.750   1.1739   0.01326   0.00802  -0.1544   0.4257   0.7998
   6.000   1.1836   0.01405   0.00869  -0.1516   0.3966   0.8012
   6.250   1.1934   0.01487   0.00938  -0.1489   0.3655   0.8028
   6.500   1.2025   0.01578   0.01012  -0.1461   0.3313   0.8043
   6.750   1.2074   0.01692   0.01103  -0.1427   0.2861   0.8058
   7.250   1.2253   0.01895   0.01271  -0.1375   0.2188   0.8083
   7.500   1.2361   0.01990   0.01351  -0.1353   0.1883   0.8094
   7.750   1.2461   0.02096   0.01439  -0.1330   0.1565   0.8103
   8.000   1.2576   0.02191   0.01524  -0.1310   0.1333   0.8115
   8.250   1.2685   0.02294   0.01616  -0.1289   0.1087   0.8127
   8.500   1.2804   0.02394   0.01705  -0.1271   0.0879   0.8140
   8.750   1.2919   0.02498   0.01800  -0.1252   0.0685   0.8152
   9.000   1.3016   0.02619   0.01909  -0.1231   0.0472   0.8164
   9.250   1.3143   0.02722   0.02006  -0.1215   0.0342   0.8175
   9.500   1.3216   0.02866   0.02139  -0.1192   0.0144   0.8187
   9.750   1.3349   0.02969   0.02241  -0.1178   0.0094   0.8198
  10.000   1.3504   0.03058   0.02332  -0.1167   0.0082   0.8210
  10.250   1.3656   0.03149   0.02427  -0.1155   0.0076   0.8221
  10.500   1.3803   0.03246   0.02527  -0.1144   0.0070   0.8232
  10.750   1.3950   0.03345   0.02630  -0.1133   0.0067   0.8243
  11.000   1.4084   0.03456   0.02746  -0.1120   0.0063   0.8253
  11.250   1.4230   0.03557   0.02851  -0.1110   0.0061   0.8264
  11.500   1.4367   0.03667   0.02967  -0.1099   0.0060   0.8276
  11.750   1.4502   0.03780   0.03085  -0.1087   0.0058   0.8289
  12.000   1.4633   0.03899   0.03210  -0.1076   0.0056   0.8302
  12.250   1.4758   0.04024   0.03341  -0.1065   0.0054   0.8315
  12.500   1.4883   0.04151   0.03474  -0.1055   0.0053   0.8327
  12.750   1.4996   0.04290   0.03618  -0.1044   0.0051   0.8339
  13.000   1.5107   0.04434   0.03768  -0.1033   0.0049   0.8352
  13.250   1.5209   0.04589   0.03929  -0.1021   0.0048   0.8364
  13.500   1.5297   0.04760   0.04107  -0.1010   0.0047   0.8376
  13.750   1.5378   0.04942   0.04295  -0.0998   0.0045   0.8387
  14.000   1.5426   0.05160   0.04522  -0.0984   0.0044   0.8398
  14.250   1.5517   0.05336   0.04705  -0.0974   0.0044   0.8409
  14.500   1.5595   0.05527   0.04904  -0.0965   0.0043   0.8420
  14.750   1.5673   0.05720   0.05105  -0.0956   0.0043   0.8432
  15.000   1.5737   0.05934   0.05328  -0.0947   0.0042   0.8444
  15.250   1.5799   0.06152   0.05555  -0.0938   0.0042   0.8457
  15.500   1.5848   0.06390   0.05802  -0.0930   0.0041   0.8470
  15.750   1.5898   0.06631   0.06052  -0.0923   0.0040   0.8483
  16.000   1.5934   0.06892   0.06322  -0.0916   0.0040   0.8498
  16.250   1.5961   0.07172   0.06612  -0.0911   0.0039   0.8512
  16.500   1.5985   0.07461   0.06910  -0.0906   0.0039   0.8526
  16.750   1.6003   0.07764   0.07222  -0.0903   0.0038   0.8539
  17.000   1.6009   0.08090   0.07558  -0.0901   0.0038   0.8551
  17.500   1.6004   0.08779   0.08269  -0.0901   0.0037   0.8573
  17.750   1.5992   0.09146   0.08647  -0.0903   0.0036   0.8585
  18.000   1.5973   0.09530   0.09042  -0.0907   0.0036   0.8597
  18.250   1.5947   0.09931   0.09454  -0.0912   0.0036   0.8610
  18.500   1.5918   0.10341   0.09875  -0.0920   0.0035   0.8623
  18.750   1.5881   0.10770   0.10315  -0.0929   0.0035   0.8636
  19.000   1.5837   0.11214   0.10771  -0.0941   0.0034   0.8649
  19.250   1.5791   0.11666   0.11234  -0.0955   0.0034   0.8662
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