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FX 66-17AII-182 AIRFOIL (fx6617a2-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: FX 66-17AII-182 AIRFOIL (fx6617a2-il)
Reynolds number: 500,000
Max Cl/Cd: 104.8 at α=9.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx6617a2-il-500000.txt
Download as CSV file: xf-fx6617a2-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 66-17AII-182 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
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.3100   0.08150   0.07858  -0.0995   0.8228   0.0156
 -13.250  -0.3412   0.07161   0.06844  -0.1055   0.7917   0.0152
 -13.000  -0.3672   0.06452   0.06112  -0.1097   0.7654   0.0147
 -12.750  -0.4037   0.05705   0.05337  -0.1137   0.7477   0.0147
 -12.500  -0.4295   0.05190   0.04798  -0.1157   0.7312   0.0144
 -12.250  -0.4522   0.04759   0.04342  -0.1166   0.7168   0.0145
 -12.000  -0.4763   0.04334   0.03890  -0.1167   0.7047   0.0142
 -11.750  -0.4907   0.04041   0.03573  -0.1162   0.6935   0.0145
 -11.500  -0.5064   0.03726   0.03233  -0.1152   0.6846   0.0143
 -11.250  -0.5179   0.03464   0.02945  -0.1136   0.6764   0.0143
 -11.000  -0.5249   0.03252   0.02710  -0.1116   0.6691   0.0145
 -10.750  -0.5294   0.03066   0.02501  -0.1090   0.6624   0.0146
 -10.500  -0.5294   0.02927   0.02341  -0.1062   0.6566   0.0148
 -10.250  -0.5238   0.02782   0.02173  -0.1040   0.6509   0.0151
 -10.000  -0.5134   0.02636   0.02002  -0.1023   0.6457   0.0153
  -9.750  -0.5008   0.02547   0.01891  -0.1007   0.6409   0.0158
  -9.500  -0.4860   0.02386   0.01710  -0.0995   0.6360   0.0163
  -9.250  -0.4675   0.02268   0.01587  -0.0988   0.6316   0.0170
  -9.000  -0.4489   0.02208   0.01520  -0.0979   0.6275   0.0178
  -8.750  -0.4290   0.02132   0.01437  -0.0971   0.6238   0.0186
  -8.500  -0.4088   0.02056   0.01350  -0.0962   0.6200   0.0195
  -8.250  -0.3877   0.02010   0.01288  -0.0954   0.6165   0.0202
  -8.000  -0.3716   0.01855   0.01130  -0.0940   0.6134   0.0216
  -7.750  -0.3510   0.01801   0.01073  -0.0933   0.6104   0.0230
  -7.500  -0.3292   0.01754   0.01021  -0.0925   0.6073   0.0246
  -7.250  -0.3097   0.01682   0.00941  -0.0915   0.6043   0.0258
  -7.000  -0.2908   0.01613   0.00869  -0.0904   0.6013   0.0272
  -6.750  -0.2679   0.01581   0.00833  -0.0899   0.5984   0.0290
  -6.500  -0.2442   0.01553   0.00797  -0.0895   0.5956   0.0305
  -6.250  -0.2211   0.01513   0.00752  -0.0889   0.5932   0.0316
  -6.000  -0.2006   0.01450   0.00688  -0.0880   0.5907   0.0334
  -5.750  -0.1767   0.01417   0.00652  -0.0876   0.5882   0.0353
  -5.500  -0.1521   0.01389   0.00618  -0.0872   0.5857   0.0370
  -5.250  -0.1273   0.01362   0.00583  -0.0869   0.5835   0.0383
  -5.000  -0.1031   0.01331   0.00544  -0.0865   0.5810   0.0409
  -4.750  -0.0783   0.01301   0.00513  -0.0861   0.5788   0.0445
  -4.500  -0.0533   0.01270   0.00482  -0.0857   0.5765   0.0521
  -4.250  -0.0325   0.01197   0.00442  -0.0849   0.5742   0.1222
  -4.000  -0.0137   0.01107   0.00401  -0.0840   0.5721   0.2548
  -3.750   0.0052   0.01021   0.00364  -0.0830   0.5702   0.3836
  -3.500   0.0278   0.00986   0.00360  -0.0823   0.5681   0.4814
  -3.250   0.0552   0.00994   0.00367  -0.0822   0.5658   0.5189
  -3.000   0.0830   0.01004   0.00376  -0.0822   0.5637   0.5389
  -2.750   0.1106   0.01015   0.00386  -0.0821   0.5618   0.5567
  -2.500   0.1385   0.01026   0.00395  -0.0821   0.5598   0.5689
  -2.250   0.1665   0.01040   0.00403  -0.0821   0.5577   0.5793
  -2.000   0.1945   0.01050   0.00412  -0.0821   0.5556   0.5872
  -1.750   0.2226   0.01064   0.00419  -0.0821   0.5536   0.5952
  -1.500   0.2508   0.01074   0.00425  -0.0822   0.5516   0.6013
  -1.250   0.2794   0.01095   0.00441  -0.0824   0.5495   0.6077
  -1.000   0.3072   0.01107   0.00448  -0.0824   0.5479   0.6138
  -0.750   0.3351   0.01108   0.00453  -0.0825   0.5462   0.6176
  -0.500   0.3632   0.01111   0.00456  -0.0827   0.5443   0.6203
  -0.250   0.3913   0.01115   0.00458  -0.0828   0.5423   0.6234
   0.000   0.4194   0.01121   0.00459  -0.0830   0.5403   0.6267
   0.250   0.4476   0.01126   0.00458  -0.0832   0.5384   0.6299
   0.500   0.4759   0.01128   0.00460  -0.0834   0.5366   0.6326
   0.750   0.5044   0.01138   0.00468  -0.0837   0.5349   0.6355
   1.000   0.5328   0.01152   0.00480  -0.0840   0.5331   0.6382
   1.250   0.5603   0.01155   0.00484  -0.0841   0.5315   0.6407
   1.500   0.5879   0.01160   0.00490  -0.0842   0.5297   0.6431
   1.750   0.6156   0.01165   0.00494  -0.0843   0.5278   0.6454
   2.000   0.6433   0.01165   0.00497  -0.0845   0.5257   0.6477
   2.250   0.6712   0.01168   0.00502  -0.0847   0.5238   0.6499
   2.500   0.6993   0.01174   0.00507  -0.0849   0.5221   0.6523
   2.750   0.7276   0.01183   0.00514  -0.0852   0.5203   0.6549
   3.000   0.7563   0.01203   0.00531  -0.0856   0.5183   0.6578
   3.250   0.7829   0.01208   0.00540  -0.0856   0.5165   0.6603
   3.500   0.8095   0.01210   0.00548  -0.0855   0.5145   0.6625
   3.750   0.8364   0.01214   0.00558  -0.0856   0.5124   0.6648
   4.000   0.8636   0.01220   0.00568  -0.0856   0.5104   0.6673
   4.250   0.8910   0.01227   0.00578  -0.0858   0.5085   0.6701
   4.500   0.9188   0.01236   0.00588  -0.0860   0.5068   0.6729
   4.750   0.9469   0.01247   0.00598  -0.0863   0.5051   0.6756
   5.000   0.9752   0.01265   0.00618  -0.0867   0.5033   0.6786
   5.250   1.0010   0.01275   0.00637  -0.0865   0.5015   0.6814
   5.500   1.0264   0.01282   0.00654  -0.0863   0.4994   0.6848
   5.750   1.0520   0.01287   0.00666  -0.0861   0.4968   0.6882
   6.000   1.0781   0.01286   0.00667  -0.0860   0.4935   0.6914
   6.250   1.1050   0.01281   0.00663  -0.0860   0.4903   0.6943
   6.500   1.1317   0.01290   0.00676  -0.0860   0.4870   0.6974
   6.750   1.1545   0.01290   0.00688  -0.0853   0.4837   0.7008
   7.000   1.1789   0.01291   0.00697  -0.0848   0.4803   0.7045
   7.250   1.2043   0.01292   0.00702  -0.0846   0.4770   0.7082
   7.500   1.2302   0.01294   0.00707  -0.0844   0.4735   0.7121
   7.750   1.2518   0.01297   0.00722  -0.0835   0.4694   0.7167
   8.000   1.2736   0.01295   0.00729  -0.0825   0.4645   0.7217
   8.250   1.2965   0.01293   0.00733  -0.0818   0.4599   0.7266
   8.500   1.3156   0.01292   0.00743  -0.0803   0.4532   0.7321
   8.750   1.3324   0.01288   0.00738  -0.0784   0.4432   0.7385
   9.000   1.3460   0.01287   0.00748  -0.0759   0.4304   0.7455
   9.250   1.3593   0.01297   0.00766  -0.0734   0.4185   0.7543
   9.500   1.3715   0.01313   0.00791  -0.0707   0.4084   0.7653
   9.750   1.3819   0.01337   0.00823  -0.0678   0.3975   0.7813
  10.000   1.3875   0.01370   0.00866  -0.0641   0.3811   0.8105
  10.250   1.4204   0.01481   0.00989  -0.0678   0.3348   1.0000
  10.500   1.4065   0.01653   0.01140  -0.0626   0.2980   1.0000
  10.750   1.3867   0.01910   0.01378  -0.0581   0.2593   1.0000
  11.000   1.3661   0.02248   0.01703  -0.0550   0.2267   1.0000
  11.250   1.3439   0.02660   0.02102  -0.0529   0.1960   1.0000
  11.500   1.3264   0.03058   0.02491  -0.0514   0.1704   1.0000
  11.750   1.3072   0.03478   0.02902  -0.0500   0.1461   1.0000
  12.000   1.2885   0.03896   0.03310  -0.0487   0.1233   1.0000
  12.250   1.2696   0.04319   0.03723  -0.0475   0.1007   1.0000
  12.500   1.2561   0.04706   0.04101  -0.0466   0.0805   1.0000
  12.750   1.2412   0.05116   0.04500  -0.0457   0.0601   1.0000
  13.000   1.2342   0.05458   0.04837  -0.0452   0.0468   1.0000
  13.250   1.2262   0.05814   0.05186  -0.0447   0.0348   1.0000
  13.500   1.2241   0.06115   0.05486  -0.0444   0.0288   1.0000
  13.750   1.2253   0.06388   0.05762  -0.0441   0.0244   1.0000
  14.000   1.2255   0.06673   0.06048  -0.0439   0.0213   1.0000
  14.250   1.2277   0.06938   0.06316  -0.0438   0.0194   1.0000
  14.500   1.2288   0.07219   0.06600  -0.0437   0.0181   1.0000
  14.750   1.2307   0.07492   0.06878  -0.0436   0.0168   1.0000
  15.000   1.2324   0.07774   0.07167  -0.0437   0.0163   1.0000
  15.250   1.2326   0.08070   0.07469  -0.0436   0.0156   1.0000
  15.500   1.2315   0.08388   0.07791  -0.0437   0.0149   1.0000
  15.750   1.2302   0.08711   0.08120  -0.0438   0.0145   1.0000
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