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FX 83-W-227 (fx83w227-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: FX 83-W-227 (fx83w227-il)
Reynolds number: 500,000
Max Cl/Cd: 73.16 at α=8.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx83w227-il-500000.txt
Download as CSV file: xf-fx83w227-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 83-W-227                                     
  
 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
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -0.9363   0.07941   0.07506  -0.0969   1.0000   0.0498
 -19.500  -0.9428   0.07611   0.07169  -0.0978   1.0000   0.0504
 -19.250  -0.9506   0.07270   0.06820  -0.0986   1.0000   0.0511
 -19.000  -0.9582   0.06946   0.06485  -0.0992   1.0000   0.0517
 -18.750  -0.9662   0.06627   0.06155  -0.0997   1.0000   0.0522
 -18.500  -0.9731   0.06342   0.05861  -0.0998   1.0000   0.0529
 -18.250  -0.9752   0.06143   0.05664  -0.0991   1.0000   0.0536
 -18.000  -0.9791   0.05924   0.05444  -0.0985   1.0000   0.0542
 -17.750  -0.9838   0.05705   0.05221  -0.0979   1.0000   0.0548
 -17.500  -0.9888   0.05502   0.05015  -0.0970   1.0000   0.0553
 -17.250  -0.9800   0.05253   0.04759  -0.0990   0.9990   0.0564
 -17.000  -0.9651   0.04999   0.04495  -0.1021   0.9972   0.0575
 -16.750  -0.9492   0.04758   0.04241  -0.1051   0.9951   0.0584
 -16.500  -0.9324   0.04545   0.04022  -0.1078   0.9934   0.0594
 -16.250  -0.9157   0.04349   0.03827  -0.1099   0.9911   0.0606
 -16.000  -0.8981   0.04157   0.03632  -0.1123   0.9883   0.0618
 -15.750  -0.8784   0.03980   0.03449  -0.1147   0.9858   0.0629
 -15.500  -0.8568   0.03808   0.03270  -0.1174   0.9838   0.0643
 -15.250  -0.8340   0.03640   0.03089  -0.1204   0.9822   0.0656
 -15.000  -0.8173   0.03487   0.02937  -0.1214   0.9782   0.0669
 -14.750  -0.7976   0.03338   0.02788  -0.1231   0.9745   0.0682
 -14.500  -0.7736   0.03203   0.02649  -0.1254   0.9720   0.0696
 -14.250  -0.7476   0.03071   0.02512  -0.1279   0.9702   0.0711
 -14.000  -0.7287   0.02953   0.02386  -0.1287   0.9646   0.0724
 -13.750  -0.7061   0.02827   0.02255  -0.1302   0.9607   0.0737
 -13.500  -0.6826   0.02692   0.02122  -0.1321   0.9580   0.0754
 -13.250  -0.6569   0.02579   0.02007  -0.1340   0.9545   0.0771
 -13.000  -0.6354   0.02483   0.01906  -0.1349   0.9467   0.0789
 -12.750  -0.6021   0.02388   0.01803  -0.1379   0.9432   0.0807
 -12.500  -0.5745   0.02279   0.01692  -0.1401   0.9364   0.0828
 -12.250  -0.5437   0.02175   0.01588  -0.1429   0.9296   0.0851
 -12.000  -0.5096   0.02097   0.01504  -0.1458   0.9224   0.0879
 -11.750  -0.4771   0.02028   0.01425  -0.1482   0.9124   0.0901
 -11.500  -0.4540   0.01938   0.01332  -0.1493   0.9000   0.0927
 -11.250  -0.4297   0.01870   0.01258  -0.1503   0.8882   0.0954
 -11.000  -0.4075   0.01820   0.01199  -0.1505   0.8761   0.0983
 -10.750  -0.3893   0.01782   0.01150  -0.1497   0.8639   0.1006
 -10.500  -0.3777   0.01715   0.01080  -0.1481   0.8527   0.1040
 -10.250  -0.3644   0.01672   0.01032  -0.1464   0.8419   0.1067
 -10.000  -0.3485   0.01640   0.00991  -0.1450   0.8328   0.1099
  -9.750  -0.3361   0.01600   0.00944  -0.1430   0.8234   0.1130
  -9.500  -0.3250   0.01556   0.00898  -0.1408   0.8149   0.1168
  -9.250  -0.3117   0.01526   0.00864  -0.1387   0.8066   0.1207
  -9.000  -0.2952   0.01499   0.00827  -0.1372   0.7992   0.1247
  -8.750  -0.2871   0.01459   0.00790  -0.1342   0.7915   0.1290
  -8.500  -0.2728   0.01432   0.00759  -0.1322   0.7842   0.1337
  -8.250  -0.2579   0.01408   0.00729  -0.1302   0.7775   0.1386
  -8.000  -0.2479   0.01375   0.00699  -0.1273   0.7704   0.1440
  -7.750  -0.2314   0.01356   0.00674  -0.1255   0.7639   0.1499
  -7.500  -0.2202   0.01326   0.00644  -0.1227   0.7576   0.1563
  -7.250  -0.2075   0.01303   0.00622  -0.1201   0.7509   0.1632
  -7.000  -0.1940   0.01280   0.00596  -0.1176   0.7449   0.1705
  -6.750  -0.1805   0.01260   0.00576  -0.1151   0.7391   0.1794
  -6.500  -0.1704   0.01238   0.00558  -0.1119   0.7329   0.1884
  -6.250  -0.1571   0.01224   0.00541  -0.1092   0.7271   0.1988
  -6.000  -0.1453   0.01207   0.00526  -0.1062   0.7217   0.2114
  -5.750  -0.1353   0.01189   0.00514  -0.1028   0.7159   0.2248
  -5.500  -0.1219   0.01169   0.00499  -0.1002   0.7103   0.2418
  -5.250  -0.1060   0.01150   0.00482  -0.0980   0.7051   0.2616
  -5.000  -0.0919   0.01130   0.00470  -0.0955   0.6998   0.2831
  -4.750  -0.0777   0.01110   0.00458  -0.0929   0.6943   0.3064
  -4.500  -0.0625   0.01089   0.00444  -0.0906   0.6893   0.3319
  -4.250  -0.0441   0.01073   0.00431  -0.0889   0.6843   0.3596
  -3.750  -0.0148   0.01034   0.00413  -0.0838   0.6740   0.4119
  -3.500   0.0031   0.01019   0.00404  -0.0819   0.6693   0.4399
  -3.250   0.0225   0.01008   0.00397  -0.0803   0.6646   0.4671
  -3.000   0.0380   0.00994   0.00394  -0.0778   0.6596   0.4932
  -2.750   0.0560   0.00985   0.00390  -0.0758   0.6544   0.5176
  -2.500   0.0772   0.00980   0.00386  -0.0745   0.6498   0.5394
  -2.250   0.0990   0.00978   0.00386  -0.0733   0.6452   0.5584
  -2.000   0.1173   0.00973   0.00386  -0.0713   0.6403   0.5743
  -1.750   0.1373   0.00971   0.00386  -0.0697   0.6353   0.5893
  -1.500   0.1604   0.00973   0.00383  -0.0688   0.6305   0.6033
  -1.250   0.1826   0.00975   0.00386  -0.0677   0.6259   0.6159
  -1.000   0.2016   0.00973   0.00388  -0.0658   0.6211   0.6270
  -0.750   0.2218   0.00975   0.00387  -0.0643   0.6161   0.6383
  -0.500   0.2454   0.00978   0.00388  -0.0634   0.6112   0.6484
  -0.250   0.2660   0.00982   0.00391  -0.0620   0.6066   0.6588
   0.000   0.2829   0.00980   0.00393  -0.0597   0.6018   0.6677
   0.250   0.3009   0.00982   0.00394  -0.0577   0.5968   0.6783
   0.500   0.3247   0.00988   0.00397  -0.0569   0.5919   0.6881
   0.750   0.3414   0.00991   0.00402  -0.0546   0.5871   0.6976
   1.000   0.3584   0.00992   0.00405  -0.0524   0.5822   0.7061
   1.250   0.3784   0.00997   0.00410  -0.0509   0.5773   0.7146
   1.500   0.4028   0.01009   0.00413  -0.0503   0.5722   0.7231
   1.750   0.4183   0.01010   0.00423  -0.0478   0.5674   0.7305
   2.000   0.4360   0.01017   0.00431  -0.0458   0.5623   0.7384
   2.250   0.4566   0.01025   0.00436  -0.0445   0.5574   0.7459
   2.500   0.4789   0.01035   0.00445  -0.0435   0.5525   0.7533
   2.750   0.4950   0.01042   0.00456  -0.0412   0.5476   0.7614
   3.000   0.5130   0.01049   0.00464  -0.0394   0.5421   0.7687
   3.250   0.5340   0.01059   0.00472  -0.0382   0.5372   0.7766
   3.750   0.5699   0.01076   0.00496  -0.0346   0.5275   0.7936
   4.000   0.5873   0.01087   0.00506  -0.0327   0.5223   0.8031
   4.250   0.6095   0.01099   0.00515  -0.0317   0.5171   0.8116
   4.500   0.6242   0.01108   0.00531  -0.0294   0.5123   0.8219
   4.750   0.6417   0.01117   0.00546  -0.0276   0.5073   0.8322
   5.000   0.6600   0.01130   0.00558  -0.0259   0.5024   0.8438
   5.250   0.6808   0.01142   0.00573  -0.0249   0.4975   0.8557
   5.500   0.6993   0.01153   0.00595  -0.0234   0.4926   0.8711
   5.750   0.7231   0.01167   0.00616  -0.0230   0.4874   0.8890
   6.000   0.7588   0.01191   0.00640  -0.0251   0.4821   0.9076
   6.250   0.8024   0.01220   0.00677  -0.0291   0.4770   0.9254
   6.500   0.8480   0.01252   0.00714  -0.0335   0.4713   0.9401
   6.750   0.8924   0.01289   0.00746  -0.0376   0.4655   0.9514
   7.000   0.9342   0.01324   0.00782  -0.0413   0.4605   0.9598
   7.250   0.9692   0.01360   0.00822  -0.0435   0.4553   0.9710
   7.500   1.0023   0.01400   0.00860  -0.0453   0.4500   0.9817
   7.750   1.0401   0.01440   0.00894  -0.0481   0.4445   0.9874
   8.000   1.0756   0.01481   0.00940  -0.0506   0.4398   0.9946
   8.250   1.1143   0.01523   0.00984  -0.0538   0.4343   0.9992
   8.500   1.1280   0.01556   0.01010  -0.0519   0.4296   1.0000
   8.750   1.1366   0.01584   0.01038  -0.0490   0.4255   1.0000
   9.000   1.1448   0.01616   0.01073  -0.0460   0.4215   1.0000
   9.250   1.1540   0.01653   0.01111  -0.0433   0.4169   1.0000
   9.500   1.1654   0.01692   0.01146  -0.0410   0.4125   1.0000
   9.750   1.1787   0.01732   0.01184  -0.0391   0.4082   1.0000
  10.000   1.1887   0.01778   0.01236  -0.0367   0.4040   1.0000
  10.250   1.1992   0.01828   0.01287  -0.0345   0.3991   1.0000
  10.500   1.2113   0.01878   0.01334  -0.0325   0.3945   1.0000
  10.750   1.2246   0.01929   0.01385  -0.0308   0.3900   1.0000
  11.000   1.2346   0.01991   0.01454  -0.0288   0.3853   1.0000
  11.250   1.2464   0.02051   0.01515  -0.0271   0.3807   1.0000
  11.500   1.2586   0.02114   0.01573  -0.0254   0.3758   1.0000
  11.750   1.2701   0.02182   0.01646  -0.0238   0.3713   1.0000
  12.000   1.2793   0.02263   0.01732  -0.0220   0.3659   1.0000
  12.250   1.2881   0.02349   0.01815  -0.0202   0.3600   1.0000
  12.500   1.2955   0.02448   0.01917  -0.0183   0.3534   1.0000
  12.750   1.3035   0.02550   0.02022  -0.0167   0.3468   1.0000
  13.000   1.3115   0.02653   0.02121  -0.0150   0.3412   1.0000
  13.250   1.3227   0.02744   0.02219  -0.0138   0.3366   1.0000
  13.500   1.3312   0.02855   0.02334  -0.0125   0.3308   1.0000
  13.750   1.3398   0.02965   0.02443  -0.0111   0.3257   1.0000
  14.000   1.3483   0.03081   0.02562  -0.0099   0.3206   1.0000
  14.250   1.3574   0.03199   0.02686  -0.0088   0.3149   1.0000
  14.500   1.3632   0.03338   0.02825  -0.0074   0.3092   1.0000
  14.750   1.3709   0.03467   0.02957  -0.0063   0.3040   1.0000
  15.000   1.3779   0.03611   0.03106  -0.0053   0.2980   1.0000
  15.250   1.3814   0.03776   0.03270  -0.0040   0.2915   1.0000
  15.500   1.3870   0.03936   0.03435  -0.0030   0.2855   1.0000
  15.750   1.3922   0.04099   0.03603  -0.0021   0.2792   1.0000
  16.000   1.3927   0.04299   0.03800  -0.0009   0.2726   1.0000
  16.250   1.3968   0.04483   0.03991  -0.0001   0.2653   1.0000
  16.500   1.3955   0.04708   0.04214   0.0010   0.2579   1.0000
  16.750   1.3976   0.04915   0.04427   0.0018   0.2504   1.0000
  17.000   1.3924   0.05184   0.04693   0.0028   0.2417   1.0000
  17.250   1.3929   0.05412   0.04926   0.0035   0.2333   1.0000
  17.500   1.3863   0.05707   0.05219   0.0044   0.2250   1.0000
  17.750   1.3835   0.05972   0.05488   0.0050   0.2155   1.0000
  18.000   1.3761   0.06287   0.05801   0.0057   0.2061   1.0000
  18.250   1.3655   0.06637   0.06150   0.0063   0.1965   1.0000
  18.500   1.3572   0.06974   0.06487   0.0067   0.1858   1.0000
  18.750   1.3490   0.07314   0.06827   0.0071   0.1769   1.0000
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