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HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURED) (hq17-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURED) (hq17-il)
Reynolds number: 1,000,000
Max Cl/Cd: 139.54 at α=4.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-hq17-il-1000000.txt
Download as CSV file: xf-hq17-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: HORSTMANN AND QUAST HQ-17/14.38 AIRFOIL (MEASURE
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -11.000  -0.0373   0.08344   0.08089  -0.1374   0.8374   0.0126
 -10.500  -0.0770   0.06833   0.06581  -0.1429   0.8312   0.0109
 -10.250  -0.1102   0.05837   0.05593  -0.1483   0.8275   0.0108
 -10.000  -0.1041   0.05625   0.05379  -0.1506   0.8243   0.0111
  -9.500  -0.3221   0.02770   0.02414  -0.1390   0.8109   0.0099
  -9.250  -0.3176   0.02563   0.02177  -0.1367   0.8080   0.0101
  -9.000  -0.3253   0.02176   0.01744  -0.1332   0.8048   0.0108
  -8.750  -0.3038   0.02146   0.01710  -0.1328   0.8025   0.0111
  -8.500  -0.2810   0.02131   0.01694  -0.1326   0.8001   0.0114
  -8.250  -0.2578   0.02115   0.01676  -0.1324   0.7975   0.0118
  -8.000  -0.2364   0.02051   0.01601  -0.1319   0.7949   0.0124
  -7.750  -0.2158   0.01947   0.01478  -0.1312   0.7925   0.0132
  -7.500  -0.1933   0.01872   0.01383  -0.1307   0.7900   0.0137
  -7.250  -0.1675   0.01890   0.01395  -0.1305   0.7877   0.0141
  -7.000  -0.1525   0.01572   0.01046  -0.1293   0.7850   0.0150
  -6.750  -0.1277   0.01529   0.00999  -0.1292   0.7825   0.0156
  -6.500  -0.1020   0.01503   0.00970  -0.1292   0.7801   0.0164
  -6.250  -0.0764   0.01454   0.00912  -0.1292   0.7777   0.0171
  -6.000  -0.0508   0.01394   0.00843  -0.1291   0.7753   0.0177
  -5.750  -0.0253   0.01329   0.00771  -0.1289   0.7729   0.0182
  -5.500   0.0008   0.01282   0.00717  -0.1288   0.7704   0.0188
  -5.250   0.0277   0.01260   0.00690  -0.1289   0.7681   0.0192
  -5.000   0.0505   0.01138   0.00559  -0.1283   0.7657   0.0203
  -4.750   0.0752   0.01080   0.00494  -0.1280   0.7633   0.0208
  -4.500   0.1005   0.01039   0.00450  -0.1278   0.7610   0.0214
  -4.250   0.1262   0.01004   0.00414  -0.1277   0.7586   0.0220
  -4.000   0.1523   0.00974   0.00381  -0.1277   0.7562   0.0227
  -3.750   0.1787   0.00947   0.00350  -0.1277   0.7538   0.0234
  -3.500   0.2056   0.00927   0.00326  -0.1277   0.7513   0.0246
  -3.250   0.2330   0.00912   0.00305  -0.1279   0.7484   0.0257
  -3.000   0.2598   0.00894   0.00286  -0.1280   0.7460   0.0263
  -2.750   0.2865   0.00869   0.00257  -0.1280   0.7433   0.0281
  -2.500   0.3137   0.00851   0.00238  -0.1281   0.7408   0.0315
  -2.250   0.3412   0.00837   0.00224  -0.1282   0.7384   0.0384
  -2.000   0.3657   0.00782   0.00208  -0.1282   0.7359   0.1633
  -1.750   0.3889   0.00713   0.00197  -0.1281   0.7332   0.3527
  -1.500   0.4093   0.00616   0.00183  -0.1275   0.7303   0.6193
  -1.250   0.4338   0.00591   0.00191  -0.1270   0.7271   0.7273
  -1.000   0.4614   0.00596   0.00197  -0.1270   0.7240   0.7583
  -0.750   0.4895   0.00605   0.00204  -0.1271   0.7210   0.7757
  -0.500   0.5169   0.00616   0.00216  -0.1271   0.7182   0.7890
  -0.250   0.5447   0.00629   0.00227  -0.1272   0.7153   0.7989
   0.000   0.5720   0.00644   0.00244  -0.1271   0.7126   0.8061
   0.250   0.6001   0.00656   0.00252  -0.1273   0.7098   0.8118
   0.500   0.6285   0.00668   0.00259  -0.1275   0.7068   0.8158
   0.750   0.6551   0.00681   0.00276  -0.1273   0.7041   0.8204
   1.000   0.6825   0.00689   0.00284  -0.1274   0.7010   0.8241
   1.250   0.7104   0.00694   0.00288  -0.1277   0.6977   0.8268
   1.500   0.7384   0.00700   0.00289  -0.1279   0.6943   0.8289
   1.750   0.7656   0.00704   0.00294  -0.1280   0.6908   0.8305
   2.000   0.7922   0.00707   0.00299  -0.1280   0.6870   0.8321
   2.250   0.8188   0.00710   0.00302  -0.1280   0.6821   0.8337
   2.500   0.8451   0.00716   0.00306  -0.1279   0.6766   0.8355
   2.750   0.8711   0.00719   0.00310  -0.1278   0.6707   0.8376
   3.000   0.8971   0.00727   0.00314  -0.1276   0.6649   0.8397
   3.250   0.9233   0.00731   0.00320  -0.1276   0.6593   0.8415
   3.500   0.9495   0.00737   0.00325  -0.1276   0.6539   0.8430
   3.750   0.9747   0.00743   0.00330  -0.1273   0.6491   0.8443
   4.000   1.0003   0.00745   0.00337  -0.1272   0.6437   0.8455
   4.250   1.0245   0.00752   0.00344  -0.1267   0.6366   0.8467
   4.500   1.0486   0.00757   0.00351  -0.1262   0.6280   0.8480
   4.750   1.0703   0.00767   0.00360  -0.1252   0.6174   0.8497
   5.000   1.0899   0.00782   0.00371  -0.1238   0.6063   0.8518
   5.250   1.1084   0.00799   0.00385  -0.1222   0.5945   0.8537
   5.500   1.1285   0.00813   0.00399  -0.1209   0.5846   0.8552
   5.750   1.1416   0.00833   0.00415  -0.1182   0.5696   0.8568
   6.000   1.1482   0.00859   0.00434  -0.1141   0.5463   0.8585
   6.250   1.1436   0.00918   0.00477  -0.1081   0.5082   0.8604
   6.500   1.1419   0.00986   0.00531  -0.1028   0.4756   0.8624
   6.750   1.1364   0.01077   0.00603  -0.0971   0.4369   0.8647
   7.000   1.1211   0.01216   0.00710  -0.0901   0.3770   0.8675
   7.250   1.1266   0.01296   0.00779  -0.0869   0.3502   0.8691
   7.500   1.1259   0.01408   0.00873  -0.0828   0.3147   0.8706
   7.750   1.1245   0.01520   0.00966  -0.0787   0.2723   0.8726
   8.000   1.1237   0.01641   0.01068  -0.0748   0.2368   0.8745
   8.250   1.1258   0.01755   0.01166  -0.0716   0.2038   0.8762
   8.500   1.1284   0.01874   0.01268  -0.0685   0.1677   0.8779
   8.750   1.1320   0.01993   0.01372  -0.0657   0.1400   0.8797
   9.000   1.1388   0.02101   0.01470  -0.0634   0.1177   0.8813
   9.250   1.1377   0.02259   0.01605  -0.0602   0.0777   0.8828
   9.500   1.1450   0.02375   0.01712  -0.0582   0.0621   0.8841
   9.750   1.1562   0.02467   0.01802  -0.0566   0.0502   0.8858
  10.000   1.1539   0.02650   0.01963  -0.0536   0.0187   0.8874
  10.250   1.1666   0.02742   0.02056  -0.0524   0.0151   0.8887
  10.500   1.1737   0.02877   0.02187  -0.0506   0.0061   0.8901
  10.750   1.1874   0.02968   0.02281  -0.0496   0.0056   0.8915
  11.000   1.1995   0.03073   0.02392  -0.0484   0.0050   0.8929
  11.250   1.2132   0.03169   0.02492  -0.0475   0.0049   0.8942
  11.500   1.2252   0.03280   0.02609  -0.0465   0.0048   0.8955
  11.750   1.2371   0.03394   0.02729  -0.0454   0.0046   0.8968
  12.000   1.2477   0.03520   0.02862  -0.0444   0.0044   0.8984
  12.250   1.2581   0.03650   0.02999  -0.0433   0.0042   0.9001
  12.500   1.2667   0.03796   0.03152  -0.0422   0.0040   0.9017
  12.750   1.2732   0.03966   0.03331  -0.0409   0.0038   0.9032
  13.000   1.2810   0.04129   0.03500  -0.0399   0.0038   0.9048
  13.250   1.2798   0.04380   0.03765  -0.0382   0.0035   0.9063
  13.500   1.2871   0.04557   0.03950  -0.0374   0.0035   0.9078
  13.750   1.2929   0.04752   0.04153  -0.0365   0.0035   0.9093
  14.000   1.2989   0.04952   0.04362  -0.0357   0.0034   0.9108
  14.250   1.3038   0.05166   0.04585  -0.0349   0.0034   0.9129
  14.500   1.3081   0.05390   0.04819  -0.0342   0.0034   0.9152
  14.750   1.3106   0.05637   0.05075  -0.0336   0.0034   0.9177
  15.000   1.3139   0.05886   0.05335  -0.0330   0.0033   0.9206
  15.250   1.3163   0.06150   0.05610  -0.0327   0.0034   0.9241
  15.500   1.3176   0.06446   0.05921  -0.0325   0.0033   0.9319
  15.750   1.3227   0.06763   0.06251  -0.0333   0.0033   0.9387
  16.000   1.3289   0.07118   0.06618  -0.0348   0.0033   0.9472
  16.250   1.3333   0.07472   0.06985  -0.0362   0.0033   0.9673
  16.500   1.3323   0.07741   0.07262  -0.0354   0.0033   1.0000
  16.750   1.3315   0.08074   0.07604  -0.0354   0.0033   1.0000
  17.000   1.3313   0.08407   0.07947  -0.0357   0.0033   1.0000
  17.250   1.3303   0.08758   0.08309  -0.0360   0.0033   1.0000
  17.500   1.3303   0.09102   0.08663  -0.0366   0.0033   1.0000
  17.750   1.3297   0.09463   0.09034  -0.0372   0.0032   1.0000
  18.000   1.3269   0.09853   0.09436  -0.0379   0.0032   1.0000
  18.250   1.3260   0.10232   0.09825  -0.0390   0.0032   1.0000
  18.500   1.3223   0.10650   0.10256  -0.0400   0.0032   1.0000
  18.750   1.3184   0.11081   0.10699  -0.0413   0.0032   1.0000
  19.000   1.3139   0.11527   0.11158  -0.0427   0.0032   1.0000
  19.250   1.3091   0.11988   0.11631  -0.0445   0.0032   1.0000
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