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FX 73-K-170/22 (fx73k170-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: FX 73-K-170/22 (fx73k170-il)
Reynolds number: 1,000,000
Max Cl/Cd: 145.09 at α=6.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx73k170-il-1000000.txt
Download as CSV file: xf-fx73k170-il-1000000.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 =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.250  -0.3336   0.04876   0.04548  -0.1420   0.7852   0.0092
 -12.000  -0.3333   0.04450   0.04101  -0.1474   0.7833   0.0090
 -11.750  -0.3501   0.03924   0.03556  -0.1516   0.7817   0.0090
 -11.500  -0.3536   0.03540   0.03161  -0.1538   0.7798   0.0086
 -11.250  -0.3425   0.03414   0.03019  -0.1561   0.7778   0.0090
 -11.000  -0.3370   0.03186   0.02775  -0.1578   0.7757   0.0089
 -10.750  -0.3461   0.02728   0.02290  -0.1586   0.7735   0.0087
 -10.250  -0.3302   0.02440   0.01967  -0.1577   0.7691   0.0087
 -10.000  -0.3199   0.02387   0.01899  -0.1563   0.7673   0.0089
  -9.750  -0.3113   0.02204   0.01698  -0.1547   0.7656   0.0089
  -9.500  -0.2975   0.02066   0.01546  -0.1535   0.7638   0.0089
  -9.250  -0.2841   0.01885   0.01346  -0.1522   0.7619   0.0090
  -9.000  -0.2707   0.01725   0.01178  -0.1508   0.7600   0.0096
  -8.750  -0.2526   0.01637   0.01080  -0.1498   0.7582   0.0095
  -8.500  -0.2331   0.01574   0.01011  -0.1489   0.7563   0.0096
  -8.250  -0.2119   0.01524   0.00954  -0.1483   0.7541   0.0100
  -8.000  -0.1911   0.01473   0.00898  -0.1476   0.7521   0.0103
  -7.750  -0.1717   0.01413   0.00834  -0.1466   0.7505   0.0103
  -7.500  -0.1497   0.01373   0.00791  -0.1459   0.7486   0.0110
  -7.250  -0.1288   0.01321   0.00734  -0.1451   0.7466   0.0111
  -7.000  -0.1060   0.01282   0.00690  -0.1445   0.7446   0.0114
  -6.750  -0.0830   0.01245   0.00648  -0.1440   0.7426   0.0116
  -6.500  -0.0612   0.01195   0.00592  -0.1433   0.7406   0.0119
  -6.250  -0.0391   0.01145   0.00533  -0.1427   0.7380   0.0125
  -6.000  -0.0159   0.01109   0.00498  -0.1422   0.7363   0.0134
  -5.750   0.0084   0.01081   0.00468  -0.1418   0.7343   0.0142
  -5.500   0.0334   0.01055   0.00440  -0.1415   0.7322   0.0149
  -5.250   0.0573   0.01018   0.00400  -0.1410   0.7299   0.0174
  -5.000   0.0830   0.00996   0.00374  -0.1408   0.7278   0.0193
  -4.750   0.1075   0.00962   0.00343  -0.1404   0.7256   0.0289
  -4.500   0.1327   0.00934   0.00321  -0.1403   0.7230   0.0517
  -4.250   0.1564   0.00901   0.00302  -0.1398   0.7211   0.0832
  -4.000   0.1795   0.00861   0.00281  -0.1393   0.7188   0.1353
  -3.750   0.2007   0.00806   0.00258  -0.1385   0.7163   0.2263
  -3.500   0.2217   0.00752   0.00236  -0.1377   0.7139   0.3247
  -3.250   0.2427   0.00702   0.00216  -0.1367   0.7115   0.4285
  -3.000   0.2660   0.00675   0.00211  -0.1361   0.7089   0.5112
  -2.750   0.2920   0.00671   0.00214  -0.1358   0.7066   0.5456
  -2.500   0.3188   0.00670   0.00213  -0.1357   0.7041   0.5612
  -2.250   0.3460   0.00670   0.00212  -0.1357   0.7013   0.5724
  -2.000   0.3735   0.00673   0.00211  -0.1356   0.6985   0.5836
  -1.750   0.4008   0.00677   0.00214  -0.1356   0.6960   0.5940
  -1.500   0.4289   0.00685   0.00215  -0.1358   0.6933   0.6012
  -1.250   0.4556   0.00685   0.00217  -0.1356   0.6909   0.6062
  -1.000   0.4827   0.00688   0.00219  -0.1356   0.6880   0.6114
  -0.750   0.5099   0.00692   0.00219  -0.1355   0.6852   0.6156
  -0.500   0.5371   0.00691   0.00217  -0.1355   0.6825   0.6193
  -0.250   0.5647   0.00696   0.00219  -0.1356   0.6797   0.6228
   0.000   0.5916   0.00700   0.00223  -0.1356   0.6770   0.6263
   0.250   0.6183   0.00702   0.00225  -0.1355   0.6741   0.6295
   0.500   0.6452   0.00706   0.00226  -0.1354   0.6711   0.6319
   0.750   0.6719   0.00705   0.00225  -0.1354   0.6682   0.6351
   1.000   0.6990   0.00710   0.00228  -0.1354   0.6649   0.6376
   1.250   0.7253   0.00713   0.00232  -0.1352   0.6620   0.6403
   1.500   0.7514   0.00715   0.00236  -0.1350   0.6588   0.6429
   1.750   0.7777   0.00719   0.00238  -0.1349   0.6556   0.6451
   2.000   0.8040   0.00725   0.00242  -0.1348   0.6524   0.6472
   2.250   0.8305   0.00730   0.00245  -0.1347   0.6489   0.6494
   2.500   0.8558   0.00730   0.00250  -0.1343   0.6457   0.6518
   2.750   0.8814   0.00733   0.00256  -0.1341   0.6424   0.6539
   3.000   0.9069   0.00738   0.00261  -0.1338   0.6389   0.6560
   3.250   0.9329   0.00748   0.00267  -0.1336   0.6351   0.6582
   3.500   0.9577   0.00752   0.00274  -0.1332   0.6320   0.6604
   3.750   0.9822   0.00756   0.00282  -0.1327   0.6282   0.6625
   4.000   1.0067   0.00762   0.00288  -0.1322   0.6243   0.6644
   4.250   1.0315   0.00770   0.00295  -0.1319   0.6203   0.6668
   4.500   1.0554   0.00774   0.00305  -0.1313   0.6169   0.6691
   4.750   1.0783   0.00778   0.00314  -0.1305   0.6122   0.6713
   5.000   1.1011   0.00787   0.00322  -0.1296   0.6077   0.6738
   5.250   1.1229   0.00795   0.00333  -0.1286   0.6023   0.6761
   5.500   1.1443   0.00802   0.00343  -0.1275   0.5969   0.6782
   5.750   1.1639   0.00812   0.00352  -0.1260   0.5918   0.6808
   6.000   1.1823   0.00817   0.00363  -0.1243   0.5858   0.6834
   6.250   1.1999   0.00827   0.00376  -0.1224   0.5789   0.6861
   6.500   1.2187   0.00842   0.00393  -0.1208   0.5730   0.6886
   6.750   1.2358   0.00858   0.00410  -0.1189   0.5634   0.6912
   7.000   1.2520   0.00878   0.00432  -0.1169   0.5528   0.6938
   7.250   1.2654   0.00907   0.00459  -0.1144   0.5383   0.6966
   7.500   1.2786   0.00943   0.00493  -0.1120   0.5213   0.7000
   7.750   1.2926   0.00986   0.00534  -0.1099   0.5054   0.7033
   8.000   1.3024   0.01053   0.00595  -0.1074   0.4845   0.7066
   8.250   1.3158   0.01123   0.00660  -0.1058   0.4651   0.7099
   8.750   1.3373   0.01356   0.00876  -0.1032   0.4093   0.7176
   9.000   1.3488   0.01483   0.00995  -0.1022   0.3824   0.7220
   9.250   1.3571   0.01628   0.01129  -0.1008   0.3539   0.7263
   9.500   1.3587   0.01836   0.01317  -0.0991   0.3103   0.7312
   9.750   1.3660   0.02001   0.01471  -0.0980   0.2811   0.7364
  10.000   1.3584   0.02257   0.01699  -0.0952   0.2313   0.7417
  10.250   1.3665   0.02434   0.01866  -0.0944   0.2036   0.7480
  10.500   1.3639   0.02672   0.02083  -0.0924   0.1643   0.7555
  10.750   1.3690   0.02864   0.02265  -0.0912   0.1378   0.7642
  11.000   1.3743   0.03058   0.02450  -0.0901   0.1154   0.7755
  11.250   1.3770   0.03283   0.02664  -0.0889   0.0881   0.7917
  11.500   1.3863   0.03474   0.02856  -0.0886   0.0697   0.8186
  11.750   1.4112   0.03694   0.03096  -0.0919   0.0513   0.9360
  12.000   1.4226   0.03891   0.03288  -0.0915   0.0415   1.0000
  12.250   1.4288   0.04070   0.03464  -0.0902   0.0351   1.0000
  12.500   1.4373   0.04231   0.03626  -0.0892   0.0310   1.0000
  12.750   1.4447   0.04403   0.03799  -0.0881   0.0272   1.0000
  13.000   1.4534   0.04567   0.03965  -0.0872   0.0251   1.0000
  13.250   1.4599   0.04753   0.04152  -0.0861   0.0218   1.0000
  13.500   1.4691   0.04919   0.04322  -0.0853   0.0205   1.0000
  13.750   1.4761   0.05102   0.04507  -0.0844   0.0186   1.0000
  14.000   1.4825   0.05297   0.04705  -0.0836   0.0168   1.0000
  14.250   1.4905   0.05475   0.04887  -0.0828   0.0152   1.0000
  14.500   1.4949   0.05695   0.05109  -0.0819   0.0135   1.0000
  14.750   1.5022   0.05887   0.05306  -0.0812   0.0122   1.0000
  15.000   1.5051   0.06126   0.05547  -0.0804   0.0105   1.0000
  15.250   1.5101   0.06346   0.05772  -0.0797   0.0099   1.0000
  15.500   1.5148   0.06572   0.06004  -0.0791   0.0090   1.0000
  15.750   1.5193   0.06800   0.06237  -0.0785   0.0084   1.0000
  16.000   1.5182   0.07098   0.06540  -0.0777   0.0075   1.0000
  16.250   1.5239   0.07321   0.06770  -0.0773   0.0070   1.0000
  16.500   1.5269   0.07578   0.07033  -0.0769   0.0067   1.0000
  16.750   1.5289   0.07846   0.07308  -0.0765   0.0064   1.0000
  17.000   1.5295   0.08135   0.07603  -0.0762   0.0060   1.0000
  17.250   1.5272   0.08465   0.07941  -0.0758   0.0057   1.0000
  17.500   1.5231   0.08825   0.08311  -0.0756   0.0054   1.0000
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