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FX 73-K-170/22 (fx73k170-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: FX 73-K-170/22 (fx73k170-il)
Reynolds number: 1,000,000
Max Cl/Cd: 137.97 at α=5.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx73k170-il-1000000-n5.txt
Download as CSV file: xf-fx73k170-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 73-K-170/22                                  
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -14.500  -0.4783   0.06855   0.06536  -0.1119   0.7711   0.0046
 -14.250  -0.4446   0.07006   0.06691  -0.1116   0.7696   0.0050
 -14.000  -0.4922   0.05558   0.05214  -0.1230   0.7683   0.0049
 -13.750  -0.5064   0.04899   0.04538  -0.1288   0.7669   0.0049
 -13.500  -0.5244   0.04266   0.03884  -0.1341   0.7652   0.0047
 -13.250  -0.5215   0.03949   0.03553  -0.1371   0.7633   0.0049
 -13.000  -0.5139   0.03699   0.03291  -0.1395   0.7620   0.0049
 -12.750  -0.5148   0.03359   0.02932  -0.1422   0.7599   0.0049
 -12.500  -0.5168   0.03011   0.02561  -0.1445   0.7581   0.0048
 -12.250  -0.5035   0.02858   0.02398  -0.1458   0.7565   0.0049
 -12.000  -0.4898   0.02715   0.02247  -0.1469   0.7547   0.0050
 -11.750  -0.4784   0.02544   0.02064  -0.1478   0.7531   0.0050
 -11.500  -0.4706   0.02343   0.01846  -0.1484   0.7512   0.0050
 -11.250  -0.4510   0.02275   0.01772  -0.1490   0.7493   0.0051
 -11.000  -0.4402   0.02128   0.01611  -0.1489   0.7471   0.0051
 -10.750  -0.4242   0.02048   0.01524  -0.1489   0.7455   0.0051
 -10.500  -0.4124   0.01961   0.01426  -0.1479   0.7434   0.0052
 -10.250  -0.3987   0.01892   0.01349  -0.1468   0.7418   0.0052
 -10.000  -0.3838   0.01805   0.01254  -0.1458   0.7403   0.0052
  -9.750  -0.3673   0.01727   0.01167  -0.1449   0.7386   0.0052
  -9.500  -0.3498   0.01655   0.01087  -0.1441   0.7367   0.0052
  -9.250  -0.3326   0.01578   0.01002  -0.1431   0.7347   0.0053
  -9.000  -0.3149   0.01503   0.00920  -0.1422   0.7326   0.0055
  -8.750  -0.2936   0.01457   0.00868  -0.1417   0.7306   0.0057
  -8.500  -0.2728   0.01405   0.00809  -0.1411   0.7287   0.0058
  -8.250  -0.2503   0.01362   0.00761  -0.1406   0.7271   0.0059
  -8.000  -0.2273   0.01320   0.00716  -0.1403   0.7254   0.0060
  -7.750  -0.2039   0.01280   0.00673  -0.1399   0.7236   0.0061
  -7.500  -0.1804   0.01240   0.00629  -0.1396   0.7215   0.0063
  -7.250  -0.1563   0.01205   0.00590  -0.1393   0.7194   0.0064
  -7.000  -0.1320   0.01171   0.00551  -0.1390   0.7171   0.0067
  -6.750  -0.1074   0.01141   0.00516  -0.1388   0.7150   0.0069
  -6.500  -0.0825   0.01113   0.00483  -0.1386   0.7128   0.0072
  -6.250  -0.0568   0.01088   0.00455  -0.1385   0.7110   0.0075
  -6.000  -0.0313   0.01057   0.00423  -0.1384   0.7089   0.0079
  -5.750  -0.0055   0.01033   0.00397  -0.1383   0.7066   0.0085
  -5.500   0.0206   0.01011   0.00373  -0.1382   0.7042   0.0092
  -5.250   0.0468   0.00993   0.00351  -0.1382   0.7017   0.0100
  -5.000   0.0729   0.00974   0.00330  -0.1381   0.6992   0.0112
  -4.750   0.0993   0.00955   0.00310  -0.1381   0.6969   0.0133
  -4.500   0.1259   0.00936   0.00293  -0.1381   0.6945   0.0180
  -4.250   0.1523   0.00915   0.00276  -0.1381   0.6920   0.0278
  -4.000   0.1783   0.00893   0.00260  -0.1380   0.6891   0.0435
  -3.750   0.2042   0.00873   0.00244  -0.1380   0.6863   0.0614
  -3.500   0.2299   0.00852   0.00230  -0.1378   0.6836   0.0876
  -3.250   0.2553   0.00821   0.00215  -0.1377   0.6811   0.1349
  -3.000   0.2780   0.00768   0.00196  -0.1373   0.6783   0.2371
  -2.750   0.3008   0.00722   0.00179  -0.1368   0.6752   0.3320
  -2.500   0.3244   0.00690   0.00167  -0.1363   0.6720   0.4036
  -2.250   0.3490   0.00672   0.00159  -0.1359   0.6688   0.4556
  -2.000   0.3740   0.00653   0.00159  -0.1355   0.6659   0.5200
  -1.750   0.4009   0.00651   0.00161  -0.1355   0.6629   0.5426
  -1.500   0.4281   0.00652   0.00162  -0.1355   0.6599   0.5600
  -1.250   0.4553   0.00655   0.00162  -0.1355   0.6567   0.5672
  -1.000   0.4823   0.00658   0.00163  -0.1354   0.6539   0.5739
  -0.750   0.5102   0.00661   0.00164  -0.1356   0.6511   0.5809
  -0.500   0.5375   0.00663   0.00166  -0.1356   0.6480   0.5853
  -0.250   0.5647   0.00667   0.00168  -0.1356   0.6449   0.5896
   0.000   0.5916   0.00672   0.00170  -0.1355   0.6418   0.5940
   0.250   0.6186   0.00678   0.00172  -0.1355   0.6391   0.5974
   0.500   0.6459   0.00679   0.00175  -0.1356   0.6365   0.6003
   0.750   0.6729   0.00683   0.00179  -0.1356   0.6330   0.6034
   1.000   0.6996   0.00687   0.00183  -0.1355   0.6297   0.6064
   1.250   0.7257   0.00694   0.00187  -0.1353   0.6262   0.6092
   1.500   0.7523   0.00700   0.00191  -0.1352   0.6229   0.6116
   1.750   0.7792   0.00704   0.00195  -0.1352   0.6195   0.6135
   2.000   0.8054   0.00708   0.00201  -0.1351   0.6159   0.6155
   2.250   0.8309   0.00714   0.00207  -0.1348   0.6123   0.6177
   2.500   0.8563   0.00721   0.00213  -0.1345   0.6085   0.6197
   2.750   0.8827   0.00725   0.00220  -0.1344   0.6052   0.6218
   3.000   0.9083   0.00732   0.00227  -0.1342   0.6011   0.6238
   3.250   0.9332   0.00740   0.00235  -0.1338   0.5972   0.6259
   3.500   0.9579   0.00748   0.00243  -0.1333   0.5935   0.6279
   3.750   0.9836   0.00754   0.00251  -0.1331   0.5896   0.6294
   4.000   1.0079   0.00761   0.00261  -0.1326   0.5850   0.6316
   4.250   1.0307   0.00772   0.00271  -0.1318   0.5804   0.6336
   4.500   1.0547   0.00779   0.00282  -0.1312   0.5749   0.6357
   4.750   1.0774   0.00789   0.00293  -0.1304   0.5689   0.6377
   5.000   1.0984   0.00802   0.00306  -0.1293   0.5625   0.6396
   5.250   1.1203   0.00812   0.00318  -0.1283   0.5559   0.6417
   5.500   1.1362   0.00827   0.00331  -0.1260   0.5466   0.6438
   5.750   1.1535   0.00842   0.00346  -0.1241   0.5372   0.6457
   6.000   1.1712   0.00860   0.00365  -0.1223   0.5278   0.6476
   6.250   1.1839   0.00890   0.00392  -0.1196   0.5119   0.6497
   6.500   1.1996   0.00917   0.00418  -0.1175   0.5027   0.6517
   6.750   1.2094   0.00960   0.00456  -0.1144   0.4836   0.6542
   7.000   1.2106   0.01035   0.00519  -0.1100   0.4550   0.6567
   7.250   1.2139   0.01122   0.00594  -0.1064   0.4281   0.6590
   7.750   1.2252   0.01336   0.00786  -0.1011   0.3728   0.6633
   8.000   1.2248   0.01499   0.00931  -0.0981   0.3326   0.6658
   8.250   1.2266   0.01660   0.01074  -0.0956   0.2951   0.6683
   8.500   1.2338   0.01795   0.01197  -0.0938   0.2671   0.6715
   8.750   1.2433   0.01918   0.01312  -0.0924   0.2458   0.6739
   9.000   1.2505   0.02056   0.01439  -0.0907   0.2205   0.6766
   9.250   1.2606   0.02184   0.01560  -0.0896   0.1999   0.6791
   9.500   1.2610   0.02374   0.01732  -0.0874   0.1641   0.6819
   9.750   1.2733   0.02492   0.01847  -0.0865   0.1507   0.6849
  10.000   1.2816   0.02637   0.01984  -0.0853   0.1321   0.6882
  10.250   1.2829   0.02832   0.02164  -0.0833   0.1035   0.6912
  10.500   1.2942   0.02967   0.02296  -0.0825   0.0899   0.6943
  10.750   1.3002   0.03147   0.02468  -0.0814   0.0709   0.6980
  11.000   1.3020   0.03358   0.02666  -0.0798   0.0478   0.7019
  11.250   1.3148   0.03491   0.02801  -0.0793   0.0420   0.7067
  11.500   1.3247   0.03653   0.02960  -0.0786   0.0328   0.7106
  11.750   1.3365   0.03806   0.03115  -0.0782   0.0278   0.7162
  12.000   1.3486   0.03952   0.03263  -0.0777   0.0240   0.7221
  12.250   1.3615   0.04103   0.03418  -0.0775   0.0212   0.7281
  12.500   1.3746   0.04254   0.03574  -0.0773   0.0191   0.7356
  12.750   1.3881   0.04406   0.03732  -0.0772   0.0179   0.7435
  13.000   1.4022   0.04564   0.03897  -0.0774   0.0166   0.7536
  13.250   1.4163   0.04734   0.04073  -0.0777   0.0142   0.7665
  13.500   1.4305   0.04918   0.04266  -0.0783   0.0129   0.7849
  13.750   1.4488   0.05101   0.04463  -0.0796   0.0115   0.8171
  14.000   1.4841   0.05348   0.04740  -0.0852   0.0094   0.9381
  14.250   1.4956   0.05556   0.04952  -0.0850   0.0084   1.0000
  14.500   1.5016   0.05761   0.05159  -0.0842   0.0069   1.0000
  14.750   1.5091   0.05952   0.05356  -0.0836   0.0067   1.0000
  15.000   1.5145   0.06166   0.05573  -0.0829   0.0057   1.0000
  15.250   1.5207   0.06376   0.05789  -0.0823   0.0054   1.0000
  15.500   1.5255   0.06603   0.06021  -0.0817   0.0047   1.0000
  15.750   1.5302   0.06833   0.06256  -0.0811   0.0043   1.0000
  16.000   1.5339   0.07078   0.06506  -0.0806   0.0039   1.0000
  16.250   1.5379   0.07321   0.06754  -0.0801   0.0037   1.0000
  16.500   1.5407   0.07577   0.07018  -0.0797   0.0035   1.0000
  16.750   1.5452   0.07819   0.07266  -0.0794   0.0033   1.0000
  17.000   1.5474   0.08091   0.07545  -0.0790   0.0032   1.0000
  17.250   1.5507   0.08353   0.07814  -0.0789   0.0031   1.0000
  17.500   1.5522   0.08637   0.08105  -0.0787   0.0029   1.0000
  17.750   1.5531   0.08935   0.08410  -0.0786   0.0028   1.0000
  18.000   1.5556   0.09208   0.08690  -0.0785   0.0028   1.0000
  18.250   1.5528   0.09556   0.09046  -0.0785   0.0025   1.0000
  18.500   1.5528   0.09870   0.09367  -0.0787   0.0025   1.0000
  18.750   1.5506   0.10219   0.09725  -0.0789   0.0024   1.0000
  19.000   1.5488   0.10566   0.10080  -0.0792   0.0024   1.0000
  19.250   1.5456   0.10934   0.10457  -0.0797   0.0023   1.0000
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