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WORTMANN FX 73-170 (fx73170-il) Xfoil prediction polar at RE=200,000 Ncrit=9


Details Polar file
Airfoil: WORTMANN FX 73-170 (fx73170-il)
Reynolds number: 200,000
Max Cl/Cd: 43.09 at α=10.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx73170-il-200000.txt
Download as CSV file: xf-fx73170-il-200000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 73-170                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -13.500   0.0444   0.10668   0.10242  -0.1334   0.8470   0.0484
 -13.250   0.0490   0.10395   0.09967  -0.1346   0.8456   0.0503
 -13.000   0.0512   0.10105   0.09675  -0.1362   0.8443   0.0520
 -12.750   0.0359   0.09748   0.09320  -0.1400   0.8432   0.0545
 -12.500   0.0271   0.09392   0.08968  -0.1426   0.8419   0.0548
 -12.250   0.0400   0.08980   0.08557  -0.1415   0.8403   0.0563
 -12.000   0.0504   0.08751   0.08328  -0.1414   0.8383   0.0573
 -11.750   0.0578   0.08504   0.08081  -0.1415   0.8364   0.0589
 -11.500   0.0613   0.08227   0.07805  -0.1421   0.8344   0.0617
 -11.250   0.0598   0.07872   0.07452  -0.1434   0.8327   0.0630
 -11.000   0.0068   0.08614   0.08160  -0.1549   0.8410   0.0600
 -10.750   0.0080   0.08292   0.07842  -0.1564   0.8388   0.0617
 -10.500   0.0322   0.06487   0.06073  -0.1492   0.8284   0.0691
 -10.250   0.0509   0.06436   0.06021  -0.1474   0.8268   0.0727
 -10.000   0.0438   0.06062   0.05652  -0.1482   0.8249   0.0751
  -9.750   0.0251   0.05532   0.05128  -0.1509   0.8229   0.0773
  -9.500  -0.0026   0.04911   0.04510  -0.1541   0.8206   0.0773
  -9.250  -0.0332   0.04464   0.04060  -0.1554   0.8179   0.0775
  -9.000  -0.1530   0.05547   0.05090  -0.1615   0.8187   0.0689
  -8.750  -0.1425   0.05338   0.04886  -0.1607   0.8166   0.0706
  -8.500  -0.1434   0.05165   0.04706  -0.1590   0.8142   0.0723
  -8.250  -0.1521   0.05075   0.04594  -0.1564   0.8120   0.0778
  -8.000  -0.1778   0.05342   0.04813  -0.1504   0.8082   0.0803
  -7.250  -0.1733   0.03660   0.03015  -0.1424   0.8004   0.0426
  -7.000  -0.1596   0.03316   0.02622  -0.1406   0.7986   0.0386
  -6.750  -0.1399   0.03125   0.02374  -0.1391   0.7971   0.0367
  -6.500  -0.1221   0.03008   0.02239  -0.1376   0.7953   0.0368
  -6.250  -0.1204   0.02984   0.02213  -0.1339   0.7913   0.0370
  -6.000  -0.1082   0.02915   0.02142  -0.1317   0.7881   0.0379
  -5.750  -0.0891   0.02852   0.02075  -0.1305   0.7857   0.0394
  -5.500  -0.0665   0.02805   0.02020  -0.1298   0.7840   0.0425
  -5.250  -0.0422   0.02740   0.01944  -0.1291   0.7827   0.0440
  -5.000  -0.0196   0.02634   0.01840  -0.1283   0.7816   0.0464
  -4.750  -0.0516   0.02816   0.02027  -0.1195   0.7743   0.0460
  -4.500  -0.0457   0.02811   0.02027  -0.1164   0.7706   0.0482
  -4.250  -0.0264   0.02793   0.02006  -0.1153   0.7688   0.0531
  -4.000  -0.0051   0.02732   0.01947  -0.1147   0.7674   0.0588
  -3.750  -0.0563   0.02974   0.02184  -0.1027   0.7589   0.0557
  -3.500  -0.0592   0.03019   0.02233  -0.0987   0.7552   0.0596
  -3.250  -0.0388   0.02988   0.02202  -0.0979   0.7533   0.0710
  -3.000  -0.0142   0.02897   0.02139  -0.0979   0.7519   0.1256
  -2.750  -0.0067   0.02734   0.02184  -0.0946   0.7506   0.5902
  -2.500   0.0296   0.02814   0.02250  -0.0948   0.7498   0.6479
  -2.250  -0.0331   0.03045   0.02483  -0.0829   0.7402   0.6330
  -2.000  -0.0114   0.03143   0.02581  -0.0811   0.7379   0.6611
  -1.750   0.0163   0.03216   0.02650  -0.0801   0.7363   0.6830
  -1.500   0.0440   0.03286   0.02718  -0.0790   0.7351   0.7005
  -1.250   0.0299   0.03429   0.02863  -0.0732   0.7292   0.7082
  -1.000   0.0316   0.03533   0.02969  -0.0690   0.7252   0.7217
  -0.750   0.0456   0.03615   0.03053  -0.0657   0.7228   0.7447
  -0.500   0.0669   0.03649   0.03087  -0.0633   0.7210   0.7617
  -0.250   0.0978   0.03653   0.03084  -0.0632   0.7197   0.7684
   0.000   0.1208   0.03691   0.03111  -0.0630   0.7168   0.7730
   0.250   0.0998   0.03817   0.03236  -0.0574   0.7093   0.7764
   0.500   0.1273   0.03821   0.03233  -0.0575   0.7069   0.7787
   0.750   0.1607   0.03820   0.03224  -0.0585   0.7052   0.7809
   1.000   0.1946   0.03827   0.03223  -0.0596   0.7041   0.7831
   1.250   0.2322   0.03830   0.03217  -0.0614   0.7033   0.7848
   1.500   0.2023   0.03985   0.03372  -0.0548   0.6924   0.7876
   1.750   0.2358   0.03990   0.03368  -0.0560   0.6906   0.7889
   2.000   0.2732   0.03986   0.03357  -0.0577   0.6893   0.7904
   2.250   0.3118   0.03973   0.03339  -0.0593   0.6884   0.7915
   2.500   0.2859   0.04137   0.03505  -0.0534   0.6775   0.7932
   2.750   0.3198   0.04134   0.03498  -0.0545   0.6757   0.7943
   3.000   0.3570   0.04122   0.03483  -0.0559   0.6744   0.7957
   3.250   0.3960   0.04108   0.03465  -0.0576   0.6734   0.7972
   3.500   0.3784   0.04264   0.03623  -0.0530   0.6620   0.7988
   3.750   0.4138   0.04257   0.03613  -0.0543   0.6604   0.8000
   4.000   0.4504   0.04250   0.03605  -0.0558   0.6593   0.8012
   4.250   0.4897   0.04230   0.03584  -0.0575   0.6585   0.8026
   4.500   0.4772   0.04383   0.03738  -0.0537   0.6465   0.8047
   4.750   0.5148   0.04360   0.03715  -0.0551   0.6452   0.8060
   5.000   0.5527   0.04336   0.03693  -0.0567   0.6442   0.8071
   5.250   0.5467   0.04486   0.03846  -0.0538   0.6327   0.8087
   5.500   0.5842   0.04454   0.03818  -0.0553   0.6311   0.8101
   5.750   0.6233   0.04415   0.03782  -0.0569   0.6300   0.8115
   6.000   0.6624   0.04378   0.03749  -0.0585   0.6291   0.8131
   6.250   0.6584   0.04536   0.03912  -0.0561   0.6170   0.8153
   6.500   0.6971   0.04490   0.03871  -0.0576   0.6158   0.8174
   6.750   0.7379   0.04421   0.03807  -0.0593   0.6148   0.8195
   7.000   0.7388   0.04569   0.03958  -0.0575   0.6029   0.8213
   7.250   0.7792   0.04500   0.03900  -0.0591   0.6016   0.8231
   7.500   0.8232   0.04392   0.03801  -0.0610   0.6006   0.8251
   7.750   0.8666   0.04288   0.03706  -0.0629   0.5999   0.8274
   8.000   0.8707   0.04422   0.03848  -0.0614   0.5876   0.8299
   8.250   0.9155   0.04277   0.03715  -0.0631   0.5866   0.8326
   8.500   0.9527   0.04172   0.03620  -0.0641   0.5834   0.8355
   8.750   1.0083   0.03925   0.03387  -0.0666   0.5844   0.8387
   9.000   1.0707   0.03563   0.03041  -0.0693   0.5847   0.8423
   9.500   1.1362   0.03330   0.02832  -0.0703   0.5682   0.8503
   9.750   1.1682   0.03249   0.02764  -0.0711   0.5574   0.8544
  10.000   1.1932   0.03242   0.02771  -0.0715   0.5433   0.8590
  10.250   1.2303   0.03138   0.02676  -0.0727   0.5266   0.8647
  10.500   1.2559   0.03142   0.02688  -0.0731   0.5012   0.8708
  10.750   1.2965   0.03009   0.02539  -0.0744   0.4558   0.8787
  11.000   1.3091   0.03107   0.02602  -0.0735   0.3981   0.8887
  11.250   1.3067   0.03379   0.02846  -0.0724   0.3437   0.9048
  11.500   1.2997   0.03707   0.03149  -0.0711   0.2941   1.0000
  11.750   1.2883   0.04029   0.03443  -0.0688   0.2514   1.0000
  12.000   1.2775   0.04359   0.03746  -0.0668   0.2088   1.0000
  12.250   1.2673   0.04696   0.04055  -0.0649   0.1684   1.0000
  12.500   1.2577   0.05035   0.04365  -0.0631   0.1339   1.0000
  12.750   1.2536   0.05333   0.04645  -0.0617   0.1100   1.0000
  13.000   1.2499   0.05634   0.04931  -0.0605   0.0939   1.0000
  13.250   1.2517   0.05887   0.05180  -0.0595   0.0833   1.0000
  13.500   1.2535   0.06139   0.05431  -0.0585   0.0755   1.0000
  13.750   1.2555   0.06390   0.05677  -0.0576   0.0696   1.0000
  14.000   1.2610   0.06607   0.05900  -0.0568   0.0645   1.0000
  14.250   1.2664   0.06829   0.06124  -0.0561   0.0600   1.0000
  14.500   1.2703   0.07045   0.06336  -0.0550   0.0560   1.0000
  14.750   1.2789   0.07236   0.06538  -0.0545   0.0526   1.0000
  15.000   1.2853   0.07446   0.06750  -0.0540   0.0495   1.0000
  15.250   1.2936   0.07597   0.06895  -0.0526   0.0462   1.0000
  15.500   1.3021   0.07793   0.07106  -0.0522   0.0439   1.0000
  15.750   1.3094   0.07997   0.07315  -0.0517   0.0413   1.0000
  16.000   1.3182   0.08163   0.07479  -0.0510   0.0391   1.0000
  16.250   1.3288   0.08306   0.07632  -0.0498   0.0368   1.0000
  16.500   1.3344   0.08542   0.07883  -0.0495   0.0349   1.0000
  16.750   1.3413   0.08754   0.08104  -0.0491   0.0333   1.0000
  17.000   1.3490   0.08948   0.08300  -0.0487   0.0318   1.0000
  17.250   1.3603   0.09088   0.08445  -0.0474   0.0300   1.0000
  17.500   1.3618   0.09384   0.08764  -0.0472   0.0292   1.0000
  17.750   1.3606   0.09713   0.09112  -0.0475   0.0279   1.0000
  18.000   1.3616   0.10016   0.09429  -0.0476   0.0268   1.0000
  18.250   1.3635   0.10305   0.09732  -0.0477   0.0260   1.0000
  18.500   1.3680   0.10552   0.09982  -0.0478   0.0251   1.0000
  18.750   1.3691   0.10857   0.10301  -0.0473   0.0241   1.0000
  19.000   1.3593   0.11334   0.10805  -0.0483   0.0239   1.0000
  19.250   1.3477   0.11852   0.11351  -0.0498   0.0237   1.0000
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