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FX 73-K-170/22 (fx73k170-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: FX 73-K-170/22 (fx73k170-il)
Reynolds number: 500,000
Max Cl/Cd: 109.95 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx73k170-il-500000-n5.txt
Download as CSV file: xf-fx73k170-il-500000-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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.000  -0.1645   0.09571   0.09209  -0.1158   0.7842   0.0075
 -12.750  -0.2985   0.05963   0.05581  -0.1354   0.7840   0.0069
 -12.500  -0.3277   0.05055   0.04652  -0.1429   0.7822   0.0066
 -12.250  -0.3412   0.04520   0.04096  -0.1473   0.7801   0.0068
 -12.000  -0.3506   0.04098   0.03654  -0.1502   0.7781   0.0068
 -11.750  -0.3600   0.03707   0.03238  -0.1524   0.7759   0.0069
 -11.500  -0.3674   0.03357   0.02862  -0.1537   0.7739   0.0068
 -11.250  -0.3605   0.03185   0.02676  -0.1543   0.7720   0.0070
 -11.000  -0.3614   0.02939   0.02410  -0.1542   0.7697   0.0069
 -10.750  -0.3556   0.02774   0.02230  -0.1539   0.7673   0.0071
 -10.500  -0.3493   0.02621   0.02058  -0.1531   0.7651   0.0073
 -10.250  -0.3418   0.02504   0.01925  -0.1520   0.7629   0.0074
 -10.000  -0.3361   0.02382   0.01788  -0.1503   0.7609   0.0074
  -9.750  -0.3244   0.02305   0.01695  -0.1489   0.7588   0.0075
  -9.500  -0.3117   0.02186   0.01561  -0.1476   0.7570   0.0075
  -9.250  -0.2981   0.02081   0.01447  -0.1463   0.7549   0.0077
  -9.000  -0.2835   0.01979   0.01336  -0.1451   0.7529   0.0078
  -8.750  -0.2664   0.01900   0.01249  -0.1441   0.7508   0.0079
  -8.500  -0.2484   0.01828   0.01171  -0.1432   0.7488   0.0080
  -8.250  -0.2293   0.01763   0.01098  -0.1424   0.7468   0.0081
  -8.000  -0.2098   0.01698   0.01026  -0.1416   0.7449   0.0083
  -7.750  -0.1890   0.01643   0.00962  -0.1410   0.7431   0.0084
  -7.500  -0.1684   0.01588   0.00903  -0.1403   0.7411   0.0087
  -7.250  -0.1474   0.01536   0.00847  -0.1397   0.7389   0.0089
  -7.000  -0.1255   0.01488   0.00793  -0.1391   0.7368   0.0094
  -6.750  -0.1031   0.01442   0.00742  -0.1386   0.7346   0.0097
  -6.500  -0.0798   0.01401   0.00694  -0.1382   0.7325   0.0101
  -6.250  -0.0567   0.01354   0.00642  -0.1378   0.7306   0.0107
  -6.000  -0.0324   0.01317   0.00600  -0.1376   0.7286   0.0113
  -5.750  -0.0076   0.01287   0.00565  -0.1374   0.7265   0.0121
  -5.500   0.0170   0.01257   0.00532  -0.1371   0.7242   0.0132
  -5.250   0.0418   0.01227   0.00502  -0.1369   0.7218   0.0152
  -5.000   0.0671   0.01200   0.00474  -0.1367   0.7195   0.0182
  -4.750   0.0924   0.01170   0.00445  -0.1366   0.7173   0.0258
  -4.500   0.1181   0.01143   0.00419  -0.1365   0.7152   0.0372
  -4.250   0.1439   0.01116   0.00395  -0.1365   0.7132   0.0545
  -3.750   0.1921   0.01037   0.00352  -0.1360   0.7080   0.1473
  -3.500   0.2143   0.00975   0.00327  -0.1357   0.7054   0.2487
  -3.250   0.2350   0.00902   0.00299  -0.1350   0.7029   0.3819
  -3.000   0.2589   0.00869   0.00287  -0.1346   0.7006   0.4583
  -2.750   0.2848   0.00857   0.00283  -0.1344   0.6983   0.5050
  -2.500   0.3109   0.00855   0.00288  -0.1342   0.6957   0.5394
  -2.250   0.3377   0.00858   0.00292  -0.1340   0.6929   0.5635
  -2.000   0.3647   0.00863   0.00295  -0.1340   0.6902   0.5778
  -1.750   0.3921   0.00865   0.00295  -0.1339   0.6875   0.5864
  -1.500   0.4197   0.00868   0.00291  -0.1340   0.6849   0.5932
  -1.250   0.4471   0.00872   0.00290  -0.1340   0.6823   0.5995
  -1.000   0.4739   0.00875   0.00293  -0.1339   0.6791   0.6041
  -0.750   0.5010   0.00879   0.00294  -0.1339   0.6762   0.6090
  -0.500   0.5283   0.00883   0.00292  -0.1340   0.6735   0.6135
  -0.250   0.5554   0.00884   0.00292  -0.1340   0.6707   0.6164
   0.000   0.5827   0.00888   0.00292  -0.1340   0.6683   0.6196
   0.250   0.6092   0.00891   0.00297  -0.1339   0.6652   0.6229
   0.500   0.6359   0.00895   0.00299  -0.1338   0.6620   0.6261
   0.750   0.6627   0.00900   0.00300  -0.1338   0.6590   0.6290
   1.000   0.6895   0.00903   0.00302  -0.1338   0.6563   0.6313
   1.250   0.7164   0.00907   0.00305  -0.1338   0.6538   0.6335
   1.500   0.7422   0.00911   0.00312  -0.1335   0.6504   0.6356
   1.750   0.7682   0.00916   0.00318  -0.1333   0.6468   0.6381
   2.000   0.7943   0.00922   0.00322  -0.1332   0.6436   0.6406
   2.250   0.8207   0.00928   0.00325  -0.1331   0.6405   0.6428
   2.500   0.8462   0.00935   0.00332  -0.1329   0.6369   0.6453
   2.750   0.8713   0.00939   0.00341  -0.1325   0.6333   0.6473
   3.000   0.8964   0.00945   0.00349  -0.1322   0.6295   0.6492
   3.250   0.9218   0.00953   0.00357  -0.1319   0.6260   0.6513
   3.500   0.9467   0.00960   0.00367  -0.1315   0.6225   0.6537
   3.750   0.9710   0.00968   0.00378  -0.1310   0.6186   0.6562
   4.000   0.9950   0.00977   0.00389  -0.1305   0.6143   0.6586
   4.250   1.0195   0.00987   0.00397  -0.1301   0.6105   0.6606
   4.500   1.0429   0.00995   0.00411  -0.1294   0.6064   0.6627
   4.750   1.0657   0.01003   0.00426  -0.1286   0.6020   0.6649
   5.000   1.0881   0.01013   0.00438  -0.1278   0.5972   0.6673
   5.250   1.1102   0.01025   0.00452  -0.1269   0.5925   0.6698
   5.500   1.1302   0.01036   0.00468  -0.1256   0.5861   0.6722
   5.750   1.1502   0.01049   0.00483  -0.1242   0.5808   0.6746
   6.000   1.1666   0.01061   0.00499  -0.1222   0.5738   0.6770
   6.250   1.1829   0.01076   0.00517  -0.1201   0.5669   0.6795
   6.500   1.1991   0.01095   0.00541  -0.1181   0.5589   0.6821
   6.750   1.2125   0.01121   0.00567  -0.1155   0.5490   0.6850
   7.000   1.2284   0.01145   0.00597  -0.1136   0.5401   0.6877
   7.250   1.2406   0.01180   0.00632  -0.1110   0.5280   0.6906
   7.500   1.2507   0.01225   0.00677  -0.1082   0.5138   0.6936
   7.750   1.2528   0.01301   0.00747  -0.1044   0.4911   0.6969
   8.000   1.2646   0.01364   0.00811  -0.1024   0.4778   0.7004
   8.250   1.2656   0.01479   0.00917  -0.0990   0.4509   0.7040
   8.500   1.2572   0.01659   0.01077  -0.0948   0.4131   0.7075
   8.750   1.2584   0.01809   0.01218  -0.0921   0.3846   0.7110
   9.000   1.2601   0.01969   0.01367  -0.0897   0.3559   0.7151
   9.250   1.2582   0.02154   0.01538  -0.0870   0.3236   0.7191
   9.500   1.2618   0.02312   0.01687  -0.0850   0.2977   0.7235
   9.750   1.2664   0.02475   0.01843  -0.0833   0.2729   0.7281
  10.000   1.2702   0.02648   0.02008  -0.0817   0.2484   0.7338
  10.500   1.2803   0.03005   0.02350  -0.0790   0.1986   0.7467
  10.750   1.2817   0.03221   0.02552  -0.0775   0.1684   0.7542
  11.000   1.2863   0.03427   0.02750  -0.0765   0.1436   0.7626
  11.250   1.2952   0.03605   0.02925  -0.0759   0.1248   0.7728
  11.500   1.3014   0.03819   0.03134  -0.0753   0.1036   0.7861
  11.750   1.3096   0.04035   0.03348  -0.0752   0.0831   0.8044
  12.000   1.3176   0.04299   0.03607  -0.0758   0.0595   0.8348
  12.250   1.3529   0.04589   0.03910  -0.0820   0.0436   0.9141
  13.250   1.3829   0.05390   0.04713  -0.0793   0.0233   1.0000
  13.750   1.3987   0.05770   0.05102  -0.0780   0.0199   1.0000
  14.000   1.4045   0.05982   0.05318  -0.0773   0.0183   1.0000
  14.250   1.4108   0.06191   0.05533  -0.0767   0.0170   1.0000
  14.500   1.4175   0.06401   0.05748  -0.0762   0.0148   1.0000
  14.750   1.4235   0.06618   0.05971  -0.0757   0.0140   1.0000
  15.000   1.4280   0.06856   0.06215  -0.0752   0.0126   1.0000
  15.250   1.4340   0.07080   0.06446  -0.0748   0.0118   1.0000
  15.500   1.4380   0.07326   0.06697  -0.0744   0.0104   1.0000
  15.750   1.4412   0.07581   0.06958  -0.0740   0.0095   1.0000
  16.000   1.4448   0.07838   0.07223  -0.0737   0.0087   1.0000
  16.250   1.4478   0.08105   0.07496  -0.0734   0.0081   1.0000
  16.500   1.4492   0.08395   0.07792  -0.0732   0.0074   1.0000
  16.750   1.4508   0.08684   0.08089  -0.0731   0.0070   1.0000
  17.000   1.4521   0.08980   0.08394  -0.0730   0.0065   1.0000
  17.250   1.4535   0.09276   0.08700  -0.0730   0.0062   1.0000
  17.500   1.4530   0.09599   0.09031  -0.0731   0.0058   1.0000
  17.750   1.4524   0.09931   0.09371  -0.0733   0.0055   1.0000
  18.000   1.4522   0.10257   0.09706  -0.0736   0.0055   1.0000
  18.250   1.4491   0.10630   0.10088  -0.0740   0.0050   1.0000
  18.500   1.4474   0.10989   0.10457  -0.0745   0.0049   1.0000
  18.750   1.4455   0.11347   0.10826  -0.0752   0.0047   1.0000
  19.000   1.4435   0.11712   0.11201  -0.0759   0.0046   1.0000
  19.250   1.4405   0.12097   0.11596  -0.0768   0.0044   1.0000
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