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GOE 767 AIRFOIL (goe767-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: GOE 767 AIRFOIL (goe767-il)
Reynolds number: 500,000
Max Cl/Cd: 76.02 at α=7.75°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-goe767-il-500000.txt
Download as CSV file: xf-goe767-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: GOE 767 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
  ------ -------- --------- --------- -------- -------- --------
 -16.500  -1.0740   0.08575   0.08221  -0.0175   1.0000   0.0322
 -16.250  -1.1159   0.07424   0.07046  -0.0262   1.0000   0.0321
 -16.000  -1.1437   0.06579   0.06181  -0.0326   1.0000   0.0321
 -15.750  -1.1670   0.05865   0.05447  -0.0380   1.0000   0.0321
 -15.500  -1.1844   0.05308   0.04870  -0.0418   1.0000   0.0322
 -15.250  -1.1976   0.04867   0.04411  -0.0442   1.0000   0.0322
 -15.000  -1.2089   0.04504   0.04030  -0.0455   1.0000   0.0323
 -14.750  -1.2179   0.04209   0.03718  -0.0456   1.0000   0.0324
 -14.500  -1.2257   0.03893   0.03388  -0.0449   1.0000   0.0327
 -14.250  -1.2267   0.03669   0.03156  -0.0436   1.0000   0.0329
 -14.000  -1.2242   0.03498   0.02979  -0.0420   1.0000   0.0332
 -13.750  -1.2208   0.03353   0.02829  -0.0401   1.0000   0.0335
 -13.500  -1.2165   0.03228   0.02697  -0.0377   1.0000   0.0338
 -13.250  -1.2109   0.03119   0.02581  -0.0352   1.0000   0.0341
 -13.000  -1.2020   0.03008   0.02462  -0.0331   1.0000   0.0345
 -12.750  -1.1905   0.02895   0.02338  -0.0313   1.0000   0.0349
 -12.500  -1.1772   0.02785   0.02218  -0.0296   1.0000   0.0352
 -12.250  -1.1625   0.02680   0.02102  -0.0280   1.0000   0.0356
 -12.000  -1.1466   0.02581   0.01993  -0.0264   1.0000   0.0360
 -11.750  -1.1294   0.02490   0.01890  -0.0250   1.0000   0.0363
 -11.500  -1.1110   0.02411   0.01799  -0.0236   1.0000   0.0367
 -11.250  -1.0948   0.02275   0.01658  -0.0222   1.0000   0.0372
 -11.000  -1.0766   0.02177   0.01558  -0.0208   1.0000   0.0378
 -10.750  -1.0568   0.02100   0.01480  -0.0196   1.0000   0.0384
 -10.500  -1.0363   0.02028   0.01405  -0.0184   1.0000   0.0390
 -10.250  -1.0154   0.01959   0.01331  -0.0172   1.0000   0.0396
 -10.000  -0.9941   0.01893   0.01259  -0.0160   1.0000   0.0402
  -9.750  -0.9723   0.01832   0.01191  -0.0149   1.0000   0.0408
  -9.500  -0.9499   0.01776   0.01128  -0.0138   1.0000   0.0413
  -9.250  -0.9296   0.01694   0.01045  -0.0124   1.0000   0.0421
  -9.000  -0.9082   0.01627   0.00979  -0.0112   1.0000   0.0430
  -8.750  -0.8857   0.01575   0.00926  -0.0101   1.0000   0.0441
  -8.500  -0.8627   0.01528   0.00876  -0.0091   1.0000   0.0452
  -8.250  -0.8394   0.01484   0.00828  -0.0080   1.0000   0.0463
  -8.000  -0.8174   0.01425   0.00769  -0.0067   1.0000   0.0477
  -7.750  -0.7945   0.01377   0.00723  -0.0056   1.0000   0.0494
  -7.500  -0.7711   0.01337   0.00682  -0.0045   1.0000   0.0514
  -7.250  -0.7482   0.01291   0.00639  -0.0033   1.0000   0.0542
  -7.000  -0.7247   0.01254   0.00603  -0.0022   1.0000   0.0582
  -6.750  -0.7012   0.01216   0.00571  -0.0011   1.0000   0.0649
  -6.500  -0.6771   0.01187   0.00550  -0.0001   1.0000   0.0742
  -6.250  -0.6523   0.01171   0.00537   0.0008   1.0000   0.0827
  -6.000  -0.6274   0.01158   0.00528   0.0017   1.0000   0.0890
  -5.750  -0.6030   0.01140   0.00512   0.0027   1.0000   0.0937
  -5.500  -0.5785   0.01126   0.00501   0.0037   1.0000   0.0981
  -5.250  -0.5537   0.01118   0.00491   0.0047   1.0000   0.1015
  -5.000  -0.5203   0.01087   0.00466   0.0037   0.9960   0.1060
  -4.750  -0.4748   0.01070   0.00451   0.0003   0.9788   0.1109
  -4.500  -0.4234   0.01047   0.00427  -0.0042   0.9460   0.1153
  -4.250  -0.3747   0.01028   0.00393  -0.0080   0.8494   0.1205
  -4.000  -0.3546   0.01062   0.00375  -0.0058   0.7009   0.1240
  -3.750  -0.3305   0.01083   0.00363  -0.0046   0.6302   0.1271
  -3.500  -0.3057   0.01071   0.00341  -0.0037   0.5916   0.1323
  -3.250  -0.2796   0.01069   0.00329  -0.0031   0.5617   0.1370
  -3.000  -0.2527   0.01068   0.00317  -0.0025   0.5367   0.1412
  -2.750  -0.2266   0.01052   0.00299  -0.0019   0.5153   0.1478
  -2.500  -0.1997   0.01047   0.00288  -0.0014   0.4966   0.1544
  -2.250  -0.1731   0.01035   0.00274  -0.0008   0.4798   0.1623
  -2.000  -0.1462   0.01028   0.00263  -0.0003   0.4644   0.1719
  -1.750  -0.1196   0.01014   0.00251   0.0002   0.4497   0.1862
  -1.500  -0.0929   0.00999   0.00239   0.0008   0.4362   0.2063
  -1.250  -0.0669   0.00976   0.00229   0.0013   0.4237   0.2431
  -1.000  -0.0421   0.00942   0.00221   0.0020   0.4113   0.3239
  -0.750  -0.0169   0.00909   0.00215   0.0027   0.3993   0.4032
  -0.500   0.0076   0.00879   0.00211   0.0036   0.3877   0.4879
  -0.250   0.0313   0.00849   0.00210   0.0047   0.3761   0.5798
   0.000   0.0551   0.00824   0.00213   0.0059   0.3654   0.6645
   0.250   0.0792   0.00811   0.00216   0.0071   0.3544   0.7295
   0.500   0.1040   0.00798   0.00221   0.0082   0.3436   0.7842
   0.750   0.1294   0.00793   0.00228   0.0093   0.3332   0.8338
   1.000   0.1567   0.00795   0.00236   0.0101   0.3221   0.8794
   1.250   0.1886   0.00803   0.00247   0.0099   0.3106   0.9173
   1.500   0.2264   0.00820   0.00258   0.0083   0.2991   0.9424
   1.750   0.2640   0.00835   0.00266   0.0068   0.2888   0.9570
   2.000   0.3017   0.00852   0.00277   0.0051   0.2802   0.9690
   2.250   0.3467   0.00871   0.00289   0.0020   0.2718   0.9775
   2.500   0.3925   0.00891   0.00301  -0.0014   0.2644   0.9854
   2.750   0.4351   0.00904   0.00310  -0.0042   0.2580   0.9916
   3.000   0.4770   0.00920   0.00318  -0.0069   0.2518   0.9962
   3.250   0.5187   0.00929   0.00325  -0.0095   0.2468   1.0000
   3.500   0.5418   0.00937   0.00332  -0.0084   0.2421   1.0000
   3.750   0.5647   0.00951   0.00341  -0.0073   0.2374   1.0000
   4.000   0.5877   0.00968   0.00354  -0.0062   0.2330   1.0000
   4.250   0.6116   0.00977   0.00365  -0.0052   0.2293   1.0000
   4.500   0.6354   0.00989   0.00376  -0.0042   0.2249   1.0000
   4.750   0.6587   0.01009   0.00390  -0.0031   0.2198   1.0000
   5.000   0.6826   0.01024   0.00406  -0.0021   0.2153   1.0000
   5.250   0.7070   0.01035   0.00419  -0.0012   0.2104   1.0000
   5.500   0.7308   0.01054   0.00433  -0.0002   0.2051   1.0000
   5.750   0.7549   0.01073   0.00452   0.0007   0.1998   1.0000
   6.000   0.7796   0.01084   0.00466   0.0016   0.1937   1.0000
   6.250   0.8033   0.01109   0.00484   0.0025   0.1865   1.0000
   6.500   0.8285   0.01119   0.00499   0.0033   0.1794   1.0000
   6.750   0.8523   0.01145   0.00519   0.0042   0.1715   1.0000
   7.000   0.8771   0.01162   0.00537   0.0050   0.1633   1.0000
   7.250   0.9011   0.01190   0.00560   0.0059   0.1552   1.0000
   7.500   0.9249   0.01219   0.00584   0.0067   0.1472   1.0000
   7.750   0.9487   0.01248   0.00613   0.0076   0.1407   1.0000
   8.000   0.9719   0.01285   0.00644   0.0085   0.1345   1.0000
   8.250   0.9954   0.01319   0.00680   0.0094   0.1302   1.0000
   8.500   1.0190   0.01352   0.00714   0.0102   0.1261   1.0000
   8.750   1.0414   0.01397   0.00756   0.0112   0.1220   1.0000
   9.000   1.0645   0.01435   0.00797   0.0121   0.1188   1.0000
   9.250   1.0882   0.01468   0.00834   0.0129   0.1158   1.0000
   9.500   1.1109   0.01510   0.00877   0.0137   0.1126   1.0000
   9.750   1.1316   0.01571   0.00935   0.0148   0.1091   1.0000
  10.000   1.1555   0.01600   0.00972   0.0155   0.1068   1.0000
  10.250   1.1787   0.01636   0.01013   0.0163   0.1039   1.0000
  10.500   1.2004   0.01684   0.01061   0.0172   0.1007   1.0000
  10.750   1.2208   0.01743   0.01122   0.0183   0.0977   1.0000
  11.000   1.2441   0.01775   0.01162   0.0190   0.0951   1.0000
  11.250   1.2660   0.01817   0.01208   0.0198   0.0920   1.0000
  11.500   1.2844   0.01886   0.01275   0.0210   0.0887   1.0000
  11.750   1.3070   0.01920   0.01319   0.0217   0.0858   1.0000
  12.000   1.3278   0.01967   0.01369   0.0226   0.0822   1.0000
  12.250   1.3455   0.02034   0.01437   0.0238   0.0786   1.0000
  12.500   1.3658   0.02080   0.01490   0.0247   0.0746   1.0000
  12.750   1.3806   0.02162   0.01570   0.0262   0.0708   1.0000
  13.000   1.3978   0.02224   0.01639   0.0274   0.0670   1.0000
  13.250   1.4078   0.02326   0.01740   0.0292   0.0638   1.0000
  13.500   1.4189   0.02405   0.01828   0.0312   0.0610   1.0000
  13.750   1.4225   0.02508   0.01935   0.0338   0.0588   1.0000
  14.000   1.4190   0.02663   0.02093   0.0365   0.0570   1.0000
  14.250   1.4210   0.02813   0.02254   0.0379   0.0555   1.0000
  14.500   1.4198   0.03020   0.02471   0.0385   0.0540   1.0000
  14.750   1.4143   0.03330   0.02792   0.0376   0.0529   1.0000
  15.000   1.4053   0.03770   0.03243   0.0350   0.0520   1.0000
  15.250   1.3918   0.04288   0.03771   0.0319   0.0513   1.0000
  15.500   1.3748   0.04834   0.04327   0.0291   0.0506   1.0000
  15.750   1.3626   0.05312   0.04818   0.0268   0.0500   1.0000
  16.000   1.3484   0.05810   0.05327   0.0245   0.0495   1.0000
  16.250   1.3333   0.06320   0.05847   0.0222   0.0489   1.0000
  16.500   1.3185   0.06828   0.06364   0.0198   0.0483   1.0000
  16.750   1.3044   0.07332   0.06877   0.0175   0.0478   1.0000
  17.000   1.2920   0.07831   0.07382   0.0151   0.0472   1.0000
  17.250   1.2814   0.08319   0.07876   0.0128   0.0467   1.0000
  17.500   1.2731   0.08776   0.08335   0.0107   0.0460   1.0000
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