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WORTMANN FX 66-17A-175 AIRFOIL (fx66a175-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: WORTMANN FX 66-17A-175 AIRFOIL (fx66a175-il)
Reynolds number: 1,000,000
Max Cl/Cd: 124.1 at α=7.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx66a175-il-1000000-n5.txt
Download as CSV file: xf-fx66a175-il-1000000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 66-17A-175 AIRFOIL                  
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.250  -0.6103   0.06439   0.06064  -0.0942   0.6533   0.0025
 -15.000  -0.6241   0.05888   0.05500  -0.0974   0.6459   0.0026
 -14.750  -0.6310   0.05471   0.05072  -0.0996   0.6383   0.0026
 -14.500  -0.6166   0.05350   0.04949  -0.1003   0.6284   0.0028
 -14.250  -0.6431   0.04766   0.04344  -0.1030   0.6227   0.0027
 -14.000  -0.6406   0.04531   0.04103  -0.1039   0.6165   0.0028
 -13.750  -0.6605   0.04086   0.03638  -0.1053   0.6109   0.0027
 -13.500  -0.6550   0.03903   0.03448  -0.1058   0.6019   0.0028
 -13.250  -0.6517   0.03703   0.03240  -0.1063   0.5952   0.0029
 -13.000  -0.6525   0.03469   0.02995  -0.1067   0.5897   0.0029
 -12.750  -0.6507   0.03263   0.02778  -0.1070   0.5828   0.0030
 -12.500  -0.6511   0.03040   0.02544  -0.1071   0.5777   0.0031
 -12.250  -0.6448   0.02878   0.02373  -0.1072   0.5723   0.0031
 -12.000  -0.6450   0.02664   0.02145  -0.1072   0.5681   0.0032
 -11.750  -0.6381   0.02511   0.01984  -0.1072   0.5639   0.0033
 -11.500  -0.6384   0.02337   0.01799  -0.1067   0.5595   0.0033
 -11.250  -0.6329   0.02254   0.01706  -0.1049   0.5552   0.0034
 -11.000  -0.6233   0.02148   0.01587  -0.1036   0.5510   0.0034
 -10.750  -0.6079   0.02071   0.01501  -0.1027   0.5467   0.0035
 -10.500  -0.5927   0.01987   0.01405  -0.1018   0.5421   0.0036
 -10.250  -0.5748   0.01916   0.01324  -0.1010   0.5385   0.0036
 -10.000  -0.5551   0.01853   0.01253  -0.1004   0.5346   0.0037
  -9.750  -0.5352   0.01789   0.01179  -0.0998   0.5307   0.0038
  -9.500  -0.5163   0.01712   0.01091  -0.0991   0.5269   0.0039
  -9.250  -0.4960   0.01642   0.01012  -0.0984   0.5240   0.0041
  -9.000  -0.4734   0.01590   0.00955  -0.0980   0.5209   0.0043
  -8.750  -0.4501   0.01545   0.00903  -0.0977   0.5177   0.0045
  -8.500  -0.4257   0.01511   0.00863  -0.0974   0.5146   0.0047
  -8.000  -0.3770   0.01432   0.00773  -0.0969   0.5092   0.0052
  -7.750  -0.3520   0.01397   0.00732  -0.0966   0.5065   0.0054
  -7.500  -0.3268   0.01363   0.00692  -0.0964   0.5035   0.0057
  -7.250  -0.3010   0.01336   0.00659  -0.0963   0.5005   0.0059
  -7.000  -0.2760   0.01299   0.00614  -0.0960   0.4976   0.0063
  -6.750  -0.2509   0.01258   0.00569  -0.0958   0.4953   0.0068
  -6.500  -0.2247   0.01227   0.00534  -0.0957   0.4930   0.0072
  -6.250  -0.1983   0.01200   0.00503  -0.0956   0.4905   0.0075
  -6.000  -0.1718   0.01175   0.00472  -0.0955   0.4879   0.0080
  -5.750  -0.1450   0.01154   0.00446  -0.0955   0.4854   0.0086
  -5.500  -0.1180   0.01136   0.00423  -0.0955   0.4828   0.0090
  -5.250  -0.0914   0.01107   0.00389  -0.0954   0.4809   0.0102
  -5.000  -0.0642   0.01086   0.00365  -0.0954   0.4788   0.0112
  -4.750  -0.0367   0.01068   0.00344  -0.0954   0.4764   0.0125
  -4.500  -0.0093   0.01051   0.00324  -0.0954   0.4740   0.0148
  -4.250   0.0180   0.01033   0.00305  -0.0954   0.4717   0.0200
  -4.000   0.0452   0.01014   0.00287  -0.0954   0.4694   0.0317
  -3.750   0.0721   0.00988   0.00269  -0.0955   0.4674   0.0559
  -3.500   0.0990   0.00958   0.00250  -0.0955   0.4656   0.0940
  -3.250   0.1256   0.00922   0.00231  -0.0956   0.4637   0.1484
  -3.000   0.1508   0.00864   0.00204  -0.0955   0.4617   0.2507
  -2.750   0.1756   0.00800   0.00182  -0.0955   0.4597   0.3786
  -2.500   0.2035   0.00794   0.00184  -0.0956   0.4578   0.4198
  -2.250   0.2320   0.00797   0.00186  -0.0957   0.4557   0.4368
  -2.000   0.2605   0.00803   0.00188  -0.0958   0.4538   0.4494
  -1.750   0.2893   0.00806   0.00190  -0.0960   0.4524   0.4569
  -1.500   0.3181   0.00810   0.00191  -0.0962   0.4509   0.4626
  -1.250   0.3467   0.00812   0.00191  -0.0964   0.4492   0.4657
  -1.000   0.3753   0.00815   0.00192  -0.0966   0.4475   0.4684
  -0.750   0.4038   0.00819   0.00192  -0.0968   0.4455   0.4706
  -0.500   0.4322   0.00823   0.00192  -0.0969   0.4434   0.4720
  -0.250   0.4604   0.00828   0.00192  -0.0971   0.4409   0.4731
   0.000   0.4888   0.00833   0.00194  -0.0973   0.4391   0.4741
   0.250   0.5173   0.00834   0.00194  -0.0975   0.4376   0.4752
   0.500   0.5458   0.00836   0.00196  -0.0977   0.4361   0.4764
   0.750   0.5741   0.00838   0.00199  -0.0978   0.4344   0.4776
   1.000   0.6024   0.00842   0.00202  -0.0980   0.4325   0.4789
   1.250   0.6306   0.00846   0.00205  -0.0982   0.4306   0.4801
   1.500   0.6586   0.00851   0.00209  -0.0983   0.4286   0.4813
   1.750   0.6864   0.00858   0.00215  -0.0984   0.4267   0.4826
   2.000   0.7143   0.00864   0.00220  -0.0986   0.4251   0.4839
   2.250   0.7427   0.00868   0.00225  -0.0988   0.4239   0.4853
   2.500   0.7709   0.00872   0.00231  -0.0990   0.4226   0.4867
   2.750   0.7990   0.00877   0.00237  -0.0991   0.4211   0.4880
   3.250   0.8548   0.00887   0.00251  -0.0994   0.4179   0.4905
   3.500   0.8824   0.00893   0.00259  -0.0996   0.4164   0.4919
   3.750   0.9100   0.00900   0.00267  -0.0997   0.4148   0.4934
   4.000   0.9374   0.00907   0.00276  -0.0997   0.4133   0.4950
   4.250   0.9646   0.00916   0.00287  -0.0998   0.4117   0.4969
   4.500   0.9922   0.00922   0.00297  -0.0999   0.4106   0.4988
   4.750   1.0198   0.00929   0.00307  -0.1000   0.4094   0.5008
   5.000   1.0473   0.00936   0.00319  -0.1002   0.4081   0.5025
   5.500   1.1018   0.00950   0.00342  -0.1003   0.4054   0.5062
   5.750   1.1288   0.00958   0.00355  -0.1004   0.4041   0.5083
   6.000   1.1555   0.00967   0.00368  -0.1004   0.4015   0.5103
   6.250   1.1815   0.00978   0.00380  -0.1003   0.3957   0.5124
   6.500   1.2081   0.00987   0.00392  -0.1002   0.3905   0.5145
   6.750   1.2328   0.01004   0.00408  -0.0999   0.3832   0.5167
   7.250   1.2832   0.01034   0.00443  -0.0994   0.3666   0.5213
   7.500   1.3043   0.01070   0.00470  -0.0985   0.3375   0.5241
   7.750   1.2973   0.01255   0.00597  -0.0931   0.2426   0.5263
   8.000   1.2677   0.01490   0.00775  -0.0839   0.1424   0.5280
   8.250   1.2442   0.01668   0.00923  -0.0758   0.0833   0.5299
   8.500   1.2106   0.01909   0.01138  -0.0674   0.0240   0.5314
   9.000   1.2044   0.02216   0.01449  -0.0613   0.0046   0.5369
   9.250   1.2083   0.02368   0.01607  -0.0598   0.0038   0.5403
   9.500   1.2121   0.02541   0.01787  -0.0586   0.0033   0.5440
   9.750   1.2158   0.02733   0.01986  -0.0576   0.0030   0.5476
  10.000   1.2194   0.02933   0.02196  -0.0568   0.0028   0.5519
  10.250   1.2217   0.03151   0.02421  -0.0561   0.0027   0.5565
  10.500   1.2239   0.03370   0.02647  -0.0554   0.0026   0.5616
  10.750   1.2232   0.03619   0.02904  -0.0546   0.0023   0.5666
  11.000   1.2238   0.03854   0.03147  -0.0539   0.0022   0.5739
  11.250   1.2229   0.04108   0.03410  -0.0532   0.0021   0.5805
  11.500   1.2204   0.04378   0.03689  -0.0526   0.0020   0.5885
  11.750   1.2190   0.04642   0.03962  -0.0520   0.0020   0.5979
  12.000   1.2194   0.04894   0.04222  -0.0516   0.0019   0.6104
  12.250   1.2173   0.05180   0.04519  -0.0512   0.0019   0.6247
  12.500   1.2188   0.05434   0.04785  -0.0510   0.0019   0.6471
  12.750   1.2205   0.05687   0.05055  -0.0508   0.0018   0.6878
  13.250   1.2412   0.06231   0.05676  -0.0546   0.0016   1.0000
  13.500   1.2434   0.06502   0.05952  -0.0547   0.0015   1.0000
  13.750   1.2445   0.06792   0.06249  -0.0547   0.0015   1.0000
  14.000   1.2467   0.07069   0.06530  -0.0548   0.0015   1.0000
  14.250   1.2475   0.07369   0.06837  -0.0550   0.0014   1.0000
  14.500   1.2510   0.07637   0.07110  -0.0552   0.0015   1.0000
  14.750   1.2522   0.07943   0.07421  -0.0555   0.0014   1.0000
  15.000   1.2518   0.08266   0.07751  -0.0558   0.0015   1.0000
  15.250   1.2549   0.08549   0.08039  -0.0562   0.0013   1.0000
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