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FX 63-137 13.7% smoothed (fx63137sm-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: FX 63-137 13.7% smoothed (fx63137sm-il)
Reynolds number: 1,000,000
Max Cl/Cd: 137.61 at α=2.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx63137sm-il-1000000-n5.txt
Download as CSV file: xf-fx63137sm-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 63-137 13.7% smoothed                        
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.5136   0.05362   0.05118  -0.1127   0.9771   0.0086
 -12.500  -0.5571   0.04224   0.03953  -0.1225   0.9606   0.0085
 -12.250  -0.5583   0.03634   0.03348  -0.1300   0.9459   0.0086
 -12.000  -0.5374   0.03096   0.02788  -0.1409   0.9332   0.0086
 -11.500  -0.4416   0.02346   0.01995  -0.1663   0.9105   0.0089
 -11.250  -0.3953   0.02138   0.01766  -0.1753   0.8953   0.0091
 -11.000  -0.3623   0.01962   0.01566  -0.1810   0.8773   0.0092
 -10.750  -0.3361   0.01855   0.01442  -0.1833   0.8625   0.0093
 -10.500  -0.3112   0.01766   0.01338  -0.1847   0.8505   0.0095
 -10.250  -0.2862   0.01683   0.01240  -0.1858   0.8398   0.0097
 -10.000  -0.2604   0.01607   0.01152  -0.1867   0.8306   0.0098
  -9.750  -0.2341   0.01543   0.01074  -0.1875   0.8219   0.0100
  -9.500  -0.2069   0.01481   0.01001  -0.1883   0.8140   0.0102
  -9.000  -0.1515   0.01375   0.00873  -0.1897   0.7993   0.0105
  -8.750  -0.1233   0.01331   0.00819  -0.1903   0.7922   0.0106
  -8.500  -0.0943   0.01270   0.00749  -0.1913   0.7858   0.0109
  -8.250  -0.0650   0.01225   0.00699  -0.1921   0.7791   0.0112
  -8.000  -0.0362   0.01194   0.00661  -0.1926   0.7725   0.0115
  -7.750  -0.0067   0.01162   0.00623  -0.1932   0.7667   0.0118
  -7.500   0.0228   0.01130   0.00585  -0.1938   0.7601   0.0121
  -7.250   0.0522   0.01101   0.00548  -0.1944   0.7540   0.0124
  -7.000   0.0825   0.01070   0.00512  -0.1951   0.7482   0.0127
  -6.750   0.1124   0.01043   0.00479  -0.1958   0.7418   0.0130
  -6.500   0.1423   0.01020   0.00448  -0.1963   0.7361   0.0132
  -6.250   0.1730   0.00991   0.00416  -0.1971   0.7302   0.0136
  -6.000   0.2034   0.00966   0.00386  -0.1978   0.7239   0.0141
  -5.750   0.2335   0.00948   0.00363  -0.1983   0.7183   0.0146
  -5.500   0.2638   0.00930   0.00342  -0.1989   0.7121   0.0152
  -5.250   0.2937   0.00916   0.00323  -0.1994   0.7059   0.0160
  -5.000   0.3239   0.00901   0.00303  -0.1999   0.7002   0.0168
  -4.750   0.3544   0.00885   0.00286  -0.2005   0.6941   0.0179
  -4.500   0.3841   0.00875   0.00271  -0.2009   0.6877   0.0190
  -4.250   0.4144   0.00863   0.00256  -0.2014   0.6818   0.0205
  -4.000   0.4446   0.00853   0.00244  -0.2019   0.6754   0.0226
  -3.750   0.4742   0.00845   0.00232  -0.2023   0.6690   0.0254
  -3.500   0.5046   0.00835   0.00222  -0.2028   0.6630   0.0298
  -3.250   0.5346   0.00826   0.00213  -0.2032   0.6561   0.0379
  -3.000   0.5650   0.00816   0.00205  -0.2038   0.6500   0.0534
  -2.750   0.5957   0.00804   0.00198  -0.2045   0.6432   0.0752
  -2.500   0.6260   0.00794   0.00193  -0.2051   0.6364   0.1026
  -2.250   0.6575   0.00778   0.00187  -0.2060   0.6299   0.1476
  -2.000   0.6897   0.00756   0.00182  -0.2071   0.6226   0.2197
  -1.750   0.7217   0.00738   0.00180  -0.2082   0.6158   0.2987
  -1.500   0.7525   0.00728   0.00183  -0.2090   0.6084   0.3589
  -1.250   0.7814   0.00731   0.00186  -0.2091   0.6010   0.3806
  -1.000   0.8106   0.00734   0.00189  -0.2094   0.5937   0.3958
  -0.500   0.8681   0.00744   0.00198  -0.2096   0.5783   0.4291
  -0.250   0.8964   0.00751   0.00204  -0.2097   0.5696   0.4468
   0.500   0.9810   0.00776   0.00221  -0.2097   0.5443   0.4710
   0.750   1.0086   0.00788   0.00229  -0.2097   0.5352   0.4778
   1.000   1.0367   0.00797   0.00237  -0.2097   0.5259   0.4855
   1.250   1.0641   0.00810   0.00246  -0.2095   0.5169   0.4922
   1.500   1.0918   0.00821   0.00256  -0.2095   0.5071   0.4997
   1.750   1.1191   0.00834   0.00266  -0.2094   0.4980   0.5073
   2.000   1.1463   0.00849   0.00277  -0.2092   0.4877   0.5140
   2.250   1.1736   0.00861   0.00289  -0.2091   0.4783   0.5215
   2.500   1.2003   0.00878   0.00302  -0.2089   0.4684   0.5287
   2.750   1.2275   0.00892   0.00315  -0.2088   0.4584   0.5367
   3.000   1.2535   0.00913   0.00330  -0.2084   0.4444   0.5438
   3.250   1.2787   0.00940   0.00350  -0.2080   0.4252   0.5513
   3.500   1.3031   0.00972   0.00372  -0.2074   0.4041   0.5598
   3.750   1.3278   0.01002   0.00394  -0.2068   0.3850   0.5673
   4.000   1.3521   0.01034   0.00419  -0.2062   0.3645   0.5752
   4.250   1.3754   0.01073   0.00446  -0.2054   0.3415   0.5830
   4.500   1.3993   0.01106   0.00473  -0.2048   0.3238   0.5921
   4.750   1.4237   0.01134   0.00497  -0.2042   0.3105   0.6005
   5.000   1.4478   0.01165   0.00524  -0.2036   0.2969   0.6091
   5.250   1.4710   0.01200   0.00554  -0.2028   0.2813   0.6178
   5.500   1.4934   0.01241   0.00587  -0.2019   0.2637   0.6276
   5.750   1.5154   0.01281   0.00622  -0.2009   0.2476   0.6367
   6.000   1.5374   0.01321   0.00657  -0.2000   0.2330   0.6462
   6.250   1.5586   0.01363   0.00694  -0.1989   0.2182   0.6559
   6.500   1.5789   0.01409   0.00735  -0.1976   0.2028   0.6666
   6.750   1.5975   0.01463   0.00782  -0.1961   0.1853   0.6769
   7.000   1.6127   0.01522   0.00833  -0.1939   0.1672   0.6871
   7.250   1.6275   0.01582   0.00887  -0.1916   0.1498   0.6988
   7.500   1.6418   0.01644   0.00943  -0.1893   0.1347   0.7104
   7.750   1.6561   0.01708   0.01003  -0.1871   0.1215   0.7222
   8.000   1.6702   0.01773   0.01065  -0.1848   0.1107   0.7353
   8.250   1.6852   0.01835   0.01128  -0.1828   0.1024   0.7490
   8.500   1.7004   0.01895   0.01190  -0.1808   0.0962   0.7632
   8.750   1.7149   0.01962   0.01259  -0.1788   0.0903   0.7783
   9.000   1.7297   0.02028   0.01328  -0.1769   0.0857   0.7952
   9.250   1.7446   0.02093   0.01398  -0.1750   0.0822   0.8142
   9.750   1.7715   0.02240   0.01558  -0.1711   0.0758   0.8649
  10.000   1.7793   0.02292   0.01627  -0.1679   0.0744   1.0000
  10.250   1.7931   0.02375   0.01713  -0.1662   0.0724   1.0000
  10.500   1.8057   0.02469   0.01809  -0.1644   0.0704   1.0000
  10.750   1.8172   0.02572   0.01914  -0.1626   0.0682   1.0000
  11.000   1.8284   0.02683   0.02027  -0.1608   0.0658   1.0000
  11.250   1.8413   0.02783   0.02133  -0.1593   0.0648   1.0000
  11.500   1.8533   0.02893   0.02248  -0.1578   0.0637   1.0000
  11.750   1.8645   0.03013   0.02373  -0.1562   0.0624   1.0000
  12.000   1.8749   0.03144   0.02508  -0.1547   0.0611   1.0000
  12.250   1.8843   0.03286   0.02654  -0.1532   0.0598   1.0000
  12.500   1.8930   0.03440   0.02811  -0.1517   0.0584   1.0000
  12.750   1.9003   0.03611   0.02987  -0.1501   0.0566   1.0000
  13.000   1.9105   0.03758   0.03141  -0.1490   0.0559   1.0000
  13.250   1.9198   0.03917   0.03306  -0.1478   0.0549   1.0000
  13.500   1.9278   0.04094   0.03488  -0.1466   0.0536   1.0000
  13.750   1.9345   0.04287   0.03687  -0.1454   0.0521   1.0000
  14.000   1.9402   0.04498   0.03901  -0.1443   0.0505   1.0000
  14.250   1.9447   0.04727   0.04135  -0.1432   0.0487   1.0000
  14.500   1.9514   0.04936   0.04350  -0.1423   0.0478   1.0000
  14.750   1.9578   0.05154   0.04575  -0.1415   0.0469   1.0000
  15.000   1.9634   0.05385   0.04813  -0.1408   0.0458   1.0000
  15.250   1.9669   0.05648   0.05081  -0.1401   0.0440   1.0000
  15.500   1.9687   0.05937   0.05374  -0.1395   0.0423   1.0000
  15.750   1.9716   0.06219   0.05663  -0.1390   0.0410   1.0000
  16.000   1.9756   0.06492   0.05943  -0.1386   0.0399   1.0000
  16.250   1.9779   0.06792   0.06250  -0.1383   0.0388   1.0000
  16.500   1.9791   0.07113   0.06579  -0.1381   0.0376   1.0000
  16.750   1.9788   0.07462   0.06933  -0.1380   0.0362   1.0000
  17.000   1.9785   0.07816   0.07294  -0.1380   0.0351   1.0000
  17.250   1.9793   0.08158   0.07644  -0.1381   0.0341   1.0000
  17.500   1.9784   0.08529   0.08024  -0.1383   0.0327   1.0000
  17.750   1.9766   0.08921   0.08424  -0.1387   0.0315   1.0000
  18.000   1.9726   0.09350   0.08858  -0.1393   0.0300   1.0000
  18.250   1.9700   0.09762   0.09277  -0.1399   0.0284   1.0000
  18.500   1.9664   0.10191   0.09715  -0.1407   0.0271   1.0000
  18.750   1.9596   0.10680   0.10210  -0.1418   0.0252   1.0000
  19.000   1.9548   0.11137   0.10675  -0.1429   0.0237   1.0000
  19.250   1.9457   0.11669   0.11213  -0.1444   0.0213   1.0000
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