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HORSTMANN AND QUAST HQ-300 GD(MOD 2) AIRFOIL (hq300gd2-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: HORSTMANN AND QUAST HQ-300 GD(MOD 2) AIRFOIL (hq300gd2-il)
Reynolds number: 500,000
Max Cl/Cd: 107.8 at α=6°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-hq300gd2-il-500000-n5.txt
Download as CSV file: xf-hq300gd2-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: HORSTMANN AND QUAST HQ-300 GD(MOD 2) 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.750  -0.6488   0.04782   0.04443  -0.0873   0.8284   0.0098
 -12.500  -0.6878   0.04032   0.03647  -0.0896   0.8176   0.0099
 -12.250  -0.7046   0.03590   0.03166  -0.0896   0.8078   0.0101
 -12.000  -0.7104   0.03266   0.02806  -0.0890   0.7982   0.0103
 -11.750  -0.7095   0.03021   0.02529  -0.0881   0.7898   0.0105
 -11.500  -0.7015   0.02834   0.02312  -0.0874   0.7814   0.0108
 -11.250  -0.6870   0.02691   0.02151  -0.0874   0.7743   0.0110
 -11.000  -0.6676   0.02606   0.02056  -0.0876   0.7672   0.0112
 -10.500  -0.6248   0.02470   0.01901  -0.0877   0.7548   0.0117
 -10.250  -0.6029   0.02392   0.01811  -0.0878   0.7484   0.0120
 -10.000  -0.5809   0.02301   0.01704  -0.0878   0.7427   0.0123
  -9.750  -0.5584   0.02203   0.01588  -0.0878   0.7368   0.0127
  -9.500  -0.5353   0.02108   0.01474  -0.0878   0.7314   0.0132
  -9.250  -0.5114   0.02021   0.01369  -0.0878   0.7267   0.0136
  -9.000  -0.4868   0.01943   0.01276  -0.0878   0.7216   0.0139
  -8.750  -0.4621   0.01872   0.01199  -0.0880   0.7165   0.0143
  -8.500  -0.4362   0.01825   0.01144  -0.0883   0.7119   0.0147
  -8.250  -0.4096   0.01780   0.01095  -0.0886   0.7070   0.0152
  -8.000  -0.3829   0.01737   0.01043  -0.0889   0.7023   0.0158
  -7.750  -0.3562   0.01691   0.00987  -0.0891   0.6982   0.0166
  -7.500  -0.3291   0.01646   0.00931  -0.0894   0.6943   0.0172
  -7.250  -0.3024   0.01587   0.00866  -0.0896   0.6900   0.0177
  -7.000  -0.2754   0.01536   0.00811  -0.0900   0.6857   0.0184
  -6.750  -0.2479   0.01498   0.00768  -0.0904   0.6817   0.0190
  -6.500  -0.2198   0.01462   0.00727  -0.0909   0.6779   0.0197
  -6.250  -0.1914   0.01428   0.00689  -0.0914   0.6741   0.0207
  -6.000  -0.1628   0.01397   0.00652  -0.0919   0.6704   0.0215
  -5.750  -0.1344   0.01354   0.00603  -0.0924   0.6669   0.0224
  -5.500  -0.1055   0.01318   0.00564  -0.0931   0.6635   0.0233
  -5.250  -0.0761   0.01289   0.00534  -0.0938   0.6598   0.0243
  -5.000  -0.0466   0.01264   0.00505  -0.0944   0.6561   0.0257
  -4.750  -0.0169   0.01242   0.00477  -0.0951   0.6528   0.0268
  -4.500   0.0129   0.01213   0.00445  -0.0959   0.6497   0.0282
  -4.250   0.0431   0.01190   0.00420  -0.0967   0.6466   0.0300
  -4.000   0.0734   0.01170   0.00400  -0.0975   0.6431   0.0322
  -3.750   0.1038   0.01151   0.00379  -0.0983   0.6396   0.0355
  -3.500   0.1342   0.01134   0.00361  -0.0991   0.6365   0.0403
  -3.250   0.1647   0.01118   0.00345  -0.0999   0.6337   0.0484
  -3.000   0.1955   0.01101   0.00331  -0.1009   0.6308   0.0616
  -2.750   0.2270   0.01075   0.00316  -0.1020   0.6275   0.0928
  -2.500   0.2627   0.00991   0.00292  -0.1049   0.6242   0.2627
  -2.250   0.3012   0.00914   0.00273  -0.1084   0.6212   0.4359
  -2.000   0.3414   0.00846   0.00267  -0.1120   0.6184   0.6176
  -1.750   0.3719   0.00846   0.00289  -0.1125   0.6156   0.6956
  -1.500   0.4011   0.00857   0.00304  -0.1127   0.6124   0.7213
  -1.250   0.4305   0.00869   0.00314  -0.1130   0.6091   0.7358
  -1.000   0.4611   0.00877   0.00317  -0.1137   0.6060   0.7449
  -0.750   0.4901   0.00887   0.00322  -0.1140   0.6031   0.7488
  -0.500   0.5200   0.00895   0.00327  -0.1145   0.6002   0.7529
  -0.250   0.5508   0.00900   0.00329  -0.1153   0.5969   0.7576
   0.000   0.5807   0.00907   0.00333  -0.1158   0.5935   0.7614
   0.250   0.6091   0.00918   0.00343  -0.1160   0.5903   0.7655
   0.500   0.6381   0.00931   0.00352  -0.1163   0.5870   0.7707
   0.750   0.6690   0.00938   0.00356  -0.1171   0.5833   0.7754
   1.000   0.6982   0.00944   0.00363  -0.1175   0.5789   0.7775
   1.250   0.7269   0.00952   0.00369  -0.1178   0.5744   0.7793
   1.500   0.7557   0.00962   0.00374  -0.1182   0.5702   0.7811
   1.750   0.7852   0.00967   0.00382  -0.1187   0.5658   0.7831
   2.000   0.8146   0.00974   0.00389  -0.1192   0.5611   0.7852
   2.250   0.8442   0.00983   0.00394  -0.1198   0.5567   0.7873
   2.500   0.8741   0.00990   0.00401  -0.1205   0.5526   0.7895
   2.750   0.9044   0.00997   0.00408  -0.1213   0.5478   0.7916
   3.000   0.9332   0.01005   0.00416  -0.1217   0.5430   0.7930
   3.250   0.9614   0.01016   0.00427  -0.1220   0.5385   0.7943
   3.500   0.9900   0.01024   0.00439  -0.1223   0.5334   0.7958
   3.750   1.0183   0.01034   0.00450  -0.1226   0.5278   0.7973
   4.000   1.0466   0.01046   0.00461  -0.1230   0.5226   0.7988
   4.250   1.0752   0.01055   0.00475  -0.1234   0.5160   0.8004
   4.500   1.1031   0.01069   0.00487  -0.1237   0.5094   0.8023
   4.750   1.1317   0.01081   0.00501  -0.1241   0.5019   0.8041
   5.000   1.1595   0.01097   0.00516  -0.1245   0.4937   0.8059
   5.250   1.1879   0.01111   0.00531  -0.1249   0.4844   0.8075
   5.500   1.2148   0.01129   0.00549  -0.1251   0.4743   0.8089
   5.750   1.2403   0.01151   0.00570  -0.1249   0.4627   0.8102
   6.000   1.2656   0.01174   0.00593  -0.1248   0.4492   0.8115
   6.250   1.2902   0.01202   0.00619  -0.1245   0.4345   0.8129
   6.500   1.3140   0.01235   0.00649  -0.1242   0.4186   0.8143
   6.750   1.3367   0.01275   0.00683  -0.1236   0.4011   0.8158
   7.000   1.3589   0.01317   0.00721  -0.1231   0.3836   0.8175
   7.250   1.3801   0.01363   0.00762  -0.1223   0.3660   0.8194
   7.500   1.4004   0.01414   0.00808  -0.1215   0.3487   0.8213
   7.750   1.4199   0.01467   0.00856  -0.1205   0.3325   0.8231
   8.000   1.4381   0.01521   0.00907  -0.1194   0.3175   0.8246
   8.250   1.4543   0.01577   0.00962  -0.1178   0.3038   0.8258
   8.500   1.4664   0.01638   0.01021  -0.1155   0.2907   0.8273
   8.750   1.4764   0.01706   0.01089  -0.1130   0.2783   0.8291
   9.000   1.4870   0.01793   0.01173  -0.1108   0.2628   0.8310
   9.250   1.4943   0.01906   0.01279  -0.1085   0.2422   0.8330
   9.500   1.4982   0.02051   0.01413  -0.1061   0.2202   0.8350
   9.750   1.5037   0.02199   0.01553  -0.1041   0.1993   0.8369
  10.000   1.5108   0.02345   0.01695  -0.1025   0.1838   0.8387
  10.250   1.5182   0.02495   0.01842  -0.1010   0.1709   0.8403
  10.500   1.5245   0.02652   0.01999  -0.0994   0.1589   0.8418
  10.750   1.5296   0.02825   0.02170  -0.0979   0.1468   0.8434
  11.000   1.5337   0.03011   0.02355  -0.0964   0.1349   0.8450
  11.250   1.5369   0.03209   0.02552  -0.0949   0.1228   0.8466
  11.500   1.5404   0.03409   0.02751  -0.0936   0.1116   0.8482
  11.750   1.5430   0.03621   0.02962  -0.0923   0.1007   0.8498
  12.000   1.5449   0.03843   0.03184  -0.0910   0.0904   0.8513
  12.250   1.5454   0.04080   0.03419  -0.0897   0.0803   0.8529
  12.500   1.5452   0.04330   0.03668  -0.0885   0.0703   0.8545
  12.750   1.5445   0.04590   0.03926  -0.0874   0.0608   0.8559
  13.000   1.5430   0.04859   0.04195  -0.0863   0.0520   0.8573
  13.250   1.5417   0.05135   0.04473  -0.0853   0.0443   0.8586
  13.500   1.5409   0.05415   0.04754  -0.0844   0.0379   0.8598
  13.750   1.5405   0.05696   0.05038  -0.0837   0.0326   0.8612
  14.000   1.5407   0.05975   0.05321  -0.0831   0.0286   0.8625
  14.250   1.5400   0.06271   0.05621  -0.0826   0.0251   0.8639
  14.500   1.5410   0.06555   0.05911  -0.0822   0.0225   0.8653
  14.750   1.5404   0.06859   0.06221  -0.0818   0.0204   0.8666
  15.000   1.5415   0.07149   0.06517  -0.0816   0.0187   0.8680
  15.250   1.5407   0.07466   0.06841  -0.0814   0.0173   0.8694
  15.500   1.5400   0.07785   0.07167  -0.0813   0.0161   0.8707
  15.750   1.5401   0.08094   0.07487  -0.0812   0.0151   0.8720
  16.000   1.5386   0.08429   0.07830  -0.0812   0.0143   0.8733
  16.250   1.5360   0.08778   0.08188  -0.0813   0.0135   0.8746
  16.500   1.5335   0.09135   0.08554  -0.0815   0.0130   0.8759
  16.750   1.5319   0.09487   0.08916  -0.0819   0.0125   0.8772
  17.000   1.5297   0.09849   0.09288  -0.0823   0.0120   0.8785
  17.250   1.5268   0.10225   0.09674  -0.0829   0.0115   0.8799
  17.500   1.5226   0.10624   0.10082  -0.0836   0.0111   0.8812
  17.750   1.5174   0.11043   0.10509  -0.0844   0.0107   0.8825
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