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TH 25816 HALE AIRFOIL (th25816-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: TH 25816 HALE AIRFOIL (th25816-il)
Reynolds number: 500,000
Max Cl/Cd: 54.73 at α=8.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-th25816-il-500000.txt
Download as CSV file: xf-th25816-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: TH 25816 HALE AIRFOIL                           
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.500 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -17.500  -0.2014   0.08750   0.08427  -0.1808   0.9166   0.0237
 -17.250  -0.2301   0.08073   0.07735  -0.1834   0.9152   0.0236
 -17.000  -0.2554   0.07420   0.07067  -0.1856   0.9143   0.0233
 -16.750  -0.2752   0.06831   0.06463  -0.1876   0.9135   0.0231
 -16.500  -0.2994   0.06212   0.05825  -0.1891   0.9128   0.0229
 -16.250  -0.3192   0.05644   0.05236  -0.1900   0.9121   0.0225
 -16.000  -0.3328   0.05168   0.04742  -0.1909   0.9115   0.0225
 -15.750  -0.3442   0.04710   0.04263  -0.1914   0.9110   0.0224
 -15.500  -0.3686   0.04470   0.04010  -0.1865   0.9041   0.0222
 -15.250  -0.3772   0.04136   0.03658  -0.1854   0.9016   0.0223
 -15.000  -0.3755   0.03819   0.03323  -0.1853   0.9003   0.0221
 -14.750  -0.3699   0.03534   0.03022  -0.1856   0.8995   0.0221
 -14.500  -0.3591   0.03264   0.02734  -0.1860   0.8988   0.0221
 -14.250  -0.3468   0.03044   0.02501  -0.1867   0.8982   0.0225
 -14.000  -0.3293   0.02841   0.02285  -0.1876   0.8977   0.0227
 -13.750  -0.3102   0.02653   0.02085  -0.1887   0.8973   0.0230
 -13.500  -0.2874   0.02487   0.01908  -0.1899   0.8970   0.0231
 -13.250  -0.3832   0.03781   0.03165  -0.1808   0.8891   0.0227
 -13.000  -0.3607   0.03661   0.03034  -0.1813   0.8877   0.0231
 -12.750  -0.3334   0.03555   0.02920  -0.1825   0.8869   0.0231
 -12.500  -0.3080   0.03449   0.02806  -0.1836   0.8861   0.0234
 -12.250  -0.2806   0.03349   0.02699  -0.1848   0.8854   0.0236
 -12.000  -0.2538   0.03250   0.02594  -0.1860   0.8848   0.0239
 -11.750  -0.2562   0.03206   0.02545  -0.1813   0.8775   0.0240
 -11.500  -0.2316   0.03125   0.02465  -0.1813   0.8754   0.0244
 -11.250  -0.2096   0.03028   0.02369  -0.1818   0.8739   0.0249
 -11.000  -0.1865   0.02926   0.02265  -0.1826   0.8726   0.0253
 -10.750  -0.1619   0.02824   0.02161  -0.1838   0.8715   0.0257
 -10.500  -0.1355   0.02716   0.02049  -0.1854   0.8706   0.0262
 -10.250  -0.1382   0.02674   0.02004  -0.1808   0.8627   0.0266
 -10.000  -0.1171   0.02581   0.01905  -0.1812   0.8600   0.0272
  -9.750  -0.0893   0.02479   0.01798  -0.1831   0.8584   0.0278
  -9.500  -0.0597   0.02369   0.01683  -0.1856   0.8570   0.0287
  -9.250  -0.0492   0.02296   0.01606  -0.1839   0.8521   0.0296
  -9.000  -0.0376   0.02234   0.01541  -0.1823   0.8470   0.0302
  -8.750  -0.0080   0.02151   0.01452  -0.1844   0.8446   0.0317
  -8.250   0.0383   0.02015   0.01308  -0.1859   0.8375   0.0353
  -8.000   0.0454   0.01978   0.01267  -0.1830   0.8320   0.0369
  -7.750   0.0732   0.01911   0.01198  -0.1847   0.8292   0.0432
  -7.500   0.0953   0.01787   0.01099  -0.1863   0.8264   0.0956
  -7.250   0.0706   0.01767   0.01087  -0.1767   0.8196   0.1132
  -7.000   0.0610   0.01681   0.01026  -0.1713   0.8146   0.1729
  -6.750   0.0598   0.01537   0.00921  -0.1685   0.8109   0.2742
  -6.500   0.0276   0.01525   0.00916  -0.1572   0.8047   0.2892
  -6.250   0.0025   0.01463   0.00870  -0.1480   0.7995   0.3339
  -6.000  -0.0129   0.01365   0.00794  -0.1413   0.7958   0.3976
  -5.750  -0.0461   0.01327   0.00769  -0.1300   0.7909   0.4287
  -5.500  -0.0808   0.01318   0.00764  -0.1179   0.7854   0.4402
  -5.250  -0.1168   0.01263   0.00721  -0.1058   0.7809   0.4748
  -5.000  -0.1268   0.01179   0.00662  -0.0993   0.7778   0.5505
  -4.750  -0.1581   0.01192   0.00685  -0.0875   0.7726   0.5683
  -4.500  -0.1530   0.01182   0.00684  -0.0834   0.7692   0.6019
  -4.250  -0.1316   0.01171   0.00674  -0.0826   0.7668   0.6295
  -4.000  -0.1026   0.01163   0.00662  -0.0834   0.7650   0.6480
  -3.750  -0.0695   0.01158   0.00654  -0.0849   0.7634   0.6641
  -3.500  -0.0323   0.01159   0.00653  -0.0873   0.7617   0.6797
  -3.250  -0.0240   0.01188   0.00688  -0.0835   0.7586   0.6947
  -3.000  -0.0237   0.01223   0.00728  -0.0780   0.7546   0.7076
  -2.750  -0.0046   0.01246   0.00748  -0.0766   0.7520   0.7194
  -2.500   0.0254   0.01256   0.00759  -0.0773   0.7501   0.7243
  -2.250   0.0591   0.01267   0.00767  -0.0788   0.7484   0.7296
  -2.000   0.0941   0.01265   0.00758  -0.0809   0.7470   0.7344
  -1.750   0.1312   0.01260   0.00744  -0.0834   0.7455   0.7381
  -1.500   0.1733   0.01261   0.00740  -0.0869   0.7440   0.7399
  -1.250   0.1487   0.01308   0.00798  -0.0765   0.7390   0.7435
  -1.000   0.1650   0.01322   0.00811  -0.0747   0.7361   0.7464
  -0.750   0.1911   0.01323   0.00808  -0.0750   0.7340   0.7493
  -0.500   0.2222   0.01318   0.00797  -0.0764   0.7323   0.7522
  -0.250   0.2564   0.01310   0.00783  -0.0784   0.7308   0.7549
   0.000   0.2936   0.01307   0.00777  -0.0808   0.7295   0.7568
   0.250   0.3337   0.01308   0.00774  -0.0840   0.7282   0.7585
   0.500   0.3299   0.01348   0.00820  -0.0780   0.7244   0.7616
   0.750   0.3292   0.01382   0.00857  -0.0728   0.7205   0.7651
   1.000   0.3506   0.01391   0.00865  -0.0722   0.7181   0.7685
   1.250   0.3797   0.01390   0.00859  -0.0732   0.7162   0.7716
   1.500   0.4126   0.01389   0.00857  -0.0748   0.7148   0.7736
   1.750   0.4497   0.01385   0.00852  -0.0773   0.7134   0.7753
   2.000   0.4888   0.01384   0.00849  -0.0802   0.7121   0.7772
   2.250   0.5304   0.01387   0.00849  -0.0836   0.7107   0.7791
   2.500   0.4887   0.01471   0.00944  -0.0703   0.7048   0.7844
   2.750   0.5036   0.01491   0.00962  -0.0685   0.7018   0.7883
   3.000   0.5305   0.01496   0.00969  -0.0689   0.6998   0.7905
   3.250   0.5637   0.01495   0.00969  -0.0705   0.6982   0.7924
   3.500   0.6002   0.01492   0.00965  -0.0729   0.6969   0.7944
   3.750   0.6391   0.01488   0.00960  -0.0757   0.6956   0.7964
   4.000   0.6809   0.01486   0.00956  -0.0792   0.6943   0.7986
   4.250   0.6302   0.01599   0.01078  -0.0645   0.6871   0.8051
   4.500   0.6485   0.01617   0.01100  -0.0633   0.6843   0.8075
   4.750   0.6793   0.01616   0.01101  -0.0644   0.6824   0.8095
   5.000   0.7157   0.01608   0.01092  -0.0667   0.6809   0.8115
   5.250   0.7552   0.01596   0.01080  -0.0696   0.6795   0.8135
   5.500   0.7979   0.01584   0.01067  -0.0732   0.6780   0.8157
   5.750   0.7476   0.01720   0.01212  -0.0590   0.6702   0.8222
   6.000   0.7696   0.01727   0.01221  -0.0585   0.6672   0.8246
   6.250   0.8036   0.01713   0.01209  -0.0603   0.6652   0.8264
   6.500   0.8426   0.01692   0.01189  -0.0630   0.6635   0.8281
   6.750   0.8852   0.01671   0.01168  -0.0664   0.6617   0.8300
   7.000   0.8421   0.01816   0.01324  -0.0538   0.6541   0.8355
   7.250   0.8645   0.01825   0.01333  -0.0536   0.6506   0.8391
   7.500   0.9014   0.01797   0.01304  -0.0559   0.6482   0.8414
   7.750   0.9414   0.01765   0.01273  -0.0587   0.6459   0.8429
   8.000   0.9185   0.01878   0.01395  -0.0500   0.6391   0.8462
   8.250   0.9297   0.01911   0.01432  -0.0476   0.6342   0.8491
   8.500   0.9639   0.01887   0.01407  -0.0494   0.6310   0.8518
   8.750   1.0087   0.01843   0.01362  -0.0531   0.6282   0.8543
   9.000   0.9719   0.02009   0.01537  -0.0425   0.6196   0.8591
   9.250   0.9955   0.02001   0.01530  -0.0423   0.6147   0.8611
   9.500   1.0143   0.02016   0.01547  -0.0413   0.6092   0.8633
   9.750   1.0008   0.02137   0.01675  -0.0349   0.6009   0.8668
  10.000   1.0321   0.02114   0.01650  -0.0362   0.5960   0.8695
  10.250   1.0156   0.02269   0.01810  -0.0298   0.5860   0.8737
  10.500   1.0396   0.02264   0.01804  -0.0298   0.5795   0.8761
  10.750   1.0238   0.02416   0.01964  -0.0234   0.5692   0.8790
  11.000   1.0476   0.02414   0.01959  -0.0234   0.5621   0.8812
  11.250   1.0353   0.02577   0.02129  -0.0180   0.5503   0.8845
  11.500   1.0429   0.02660   0.02212  -0.0158   0.5401   0.8874
  11.750   1.0539   0.02734   0.02285  -0.0143   0.5298   0.8902
  12.000   1.0514   0.02857   0.02410  -0.0106   0.5167   0.8928
  12.250   1.0535   0.02961   0.02515  -0.0075   0.5038   0.8952
  12.500   1.0571   0.03065   0.02616  -0.0049   0.4895   0.8977
  12.750   1.0572   0.03195   0.02742  -0.0019   0.4725   0.9003
  13.000   1.0600   0.03319   0.02861   0.0005   0.4567   0.9029
  13.250   1.0605   0.03466   0.03002   0.0031   0.4398   0.9052
  13.500   1.0589   0.03606   0.03138   0.0061   0.4225   0.9075
  13.750   1.0561   0.03759   0.03286   0.0092   0.4060   0.9097
  14.000   1.0546   0.03914   0.03436   0.0119   0.3890   0.9120
  14.250   1.0522   0.04085   0.03602   0.0146   0.3722   0.9142
  14.500   1.0517   0.04252   0.03764   0.0168   0.3555   0.9164
  14.750   1.0487   0.04445   0.03951   0.0192   0.3372   0.9186
  15.000   1.0485   0.04624   0.04125   0.0211   0.3206   0.9204
  15.250   1.0464   0.04801   0.04298   0.0234   0.3051   0.9223
  15.500   1.0452   0.04980   0.04473   0.0255   0.2888   0.9243
  15.750   1.0432   0.05174   0.04662   0.0275   0.2731   0.9264
  16.000   1.0431   0.05360   0.04843   0.0291   0.2578   0.9284
  16.250   1.0431   0.05557   0.05036   0.0306   0.2427   0.9304
  16.750   1.0452   0.05951   0.05421   0.0329   0.2128   0.9338
  17.000   1.0463   0.06135   0.05602   0.0342   0.1991   0.9357
  17.250   1.0450   0.06346   0.05809   0.0355   0.1843   0.9377
  17.500   1.0474   0.06536   0.05996   0.0364   0.1741   0.9396
  17.750   1.0473   0.06755   0.06211   0.0373   0.1623   0.9414
  18.000   1.0503   0.06955   0.06410   0.0379   0.1510   0.9432
  18.250   1.0543   0.07148   0.06602   0.0384   0.1415   0.9450
  18.500   1.0542   0.07385   0.06836   0.0389   0.1328   0.9465
  18.750   1.0605   0.07563   0.07016   0.0391   0.1251   0.9483
  19.000   1.0618   0.07792   0.07245   0.0394   0.1187   0.9499
  19.250   1.0684   0.07974   0.07430   0.0394   0.1127   0.9517
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