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WORTMANN FX 77-080 (fx77080-il) Xfoil prediction polar at RE=200,000 Ncrit=5


Details Polar file
Airfoil: WORTMANN FX 77-080 (fx77080-il)
Reynolds number: 200,000
Max Cl/Cd: 43.2 at α=5.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx77080-il-200000-n5.txt
Download as CSV file: xf-fx77080-il-200000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 77-080                              
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.200 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -12.500  -0.8287   0.08978   0.08595  -0.0023   1.0000   0.0157
 -12.250  -0.8642   0.07644   0.07255  -0.0113   1.0000   0.0155
 -12.000  -0.8927   0.06474   0.06069  -0.0214   1.0000   0.0153
 -11.750  -0.9129   0.05700   0.05276  -0.0283   1.0000   0.0152
 -11.500  -0.9363   0.05092   0.04644  -0.0319   1.0000   0.0150
 -11.250  -0.9535   0.04698   0.04225  -0.0319   1.0000   0.0152
 -11.000  -0.9682   0.04382   0.03882  -0.0296   1.0000   0.0152
 -10.750  -0.9749   0.04090   0.03560  -0.0274   1.0000   0.0154
 -10.500  -0.9767   0.03796   0.03230  -0.0252   1.0000   0.0155
 -10.250  -0.9735   0.03527   0.02928  -0.0231   1.0000   0.0158
 -10.000  -0.9662   0.03291   0.02672  -0.0213   1.0000   0.0162
  -9.750  -0.9544   0.03112   0.02472  -0.0198   1.0000   0.0166
  -9.500  -0.9403   0.02959   0.02303  -0.0183   1.0000   0.0172
  -9.250  -0.9249   0.02813   0.02138  -0.0168   1.0000   0.0178
  -9.000  -0.9085   0.02671   0.01976  -0.0154   1.0000   0.0186
  -8.750  -0.8908   0.02543   0.01827  -0.0140   1.0000   0.0197
  -8.500  -0.8723   0.02420   0.01682  -0.0126   1.0000   0.0206
  -8.250  -0.8545   0.02289   0.01535  -0.0112   1.0000   0.0218
  -8.000  -0.8355   0.02193   0.01434  -0.0100   1.0000   0.0233
  -7.750  -0.8158   0.02098   0.01329  -0.0087   1.0000   0.0246
  -7.500  -0.7957   0.02006   0.01225  -0.0074   1.0000   0.0261
  -7.250  -0.7745   0.01933   0.01137  -0.0062   1.0000   0.0280
  -7.000  -0.7557   0.01833   0.01035  -0.0048   1.0000   0.0304
  -6.750  -0.7348   0.01762   0.00955  -0.0036   1.0000   0.0330
  -6.500  -0.7136   0.01696   0.00878  -0.0023   1.0000   0.0356
  -6.250  -0.6929   0.01624   0.00803  -0.0010   1.0000   0.0395
  -6.000  -0.6713   0.01567   0.00742   0.0001   1.0000   0.0443
  -5.750  -0.6498   0.01509   0.00679   0.0013   1.0000   0.0496
  -5.500  -0.6281   0.01456   0.00624   0.0025   1.0000   0.0581
  -5.250  -0.6065   0.01404   0.00577   0.0037   1.0000   0.0703
  -5.000  -0.5846   0.01359   0.00538   0.0048   1.0000   0.0861
  -4.750  -0.5625   0.01319   0.00506   0.0059   1.0000   0.1043
  -4.500  -0.5401   0.01287   0.00475   0.0070   1.0000   0.1206
  -4.250  -0.5177   0.01257   0.00446   0.0081   1.0000   0.1357
  -4.000  -0.4955   0.01228   0.00420   0.0092   1.0000   0.1513
  -3.750  -0.4733   0.01200   0.00396   0.0103   1.0000   0.1678
  -3.500  -0.4515   0.01169   0.00373   0.0114   1.0000   0.1878
  -3.250  -0.4299   0.01139   0.00353   0.0126   1.0000   0.2121
  -3.000  -0.4085   0.01109   0.00334   0.0139   1.0000   0.2395
  -2.500  -0.3668   0.01048   0.00304   0.0165   1.0000   0.3144
  -2.250  -0.3465   0.01018   0.00294   0.0179   1.0000   0.3634
  -2.000  -0.3233   0.00987   0.00286   0.0187   0.9988   0.4190
  -1.750  -0.2869   0.00949   0.00278   0.0167   0.9912   0.4923
  -1.500  -0.2529   0.00911   0.00273   0.0153   0.9839   0.5726
  -1.250  -0.2208   0.00877   0.00272   0.0146   0.9760   0.6486
  -1.000  -0.1876   0.00846   0.00273   0.0139   0.9676   0.7252
  -0.750  -0.1483   0.00825   0.00276   0.0120   0.9604   0.7930
  -0.500  -0.1072   0.00815   0.00280   0.0098   0.9505   0.8458
  -0.250  -0.0577   0.00811   0.00283   0.0057   0.9388   0.8872
   0.000   0.0003   0.00809   0.00283   0.0000   0.9179   0.9182
   0.250   0.0580   0.00811   0.00283  -0.0057   0.8869   0.9389
   0.500   0.1067   0.00815   0.00280  -0.0097   0.8481   0.9504
   0.750   0.1485   0.00825   0.00276  -0.0120   0.7919   0.9605
   1.000   0.1877   0.00848   0.00272  -0.0138   0.7204   0.9679
   1.250   0.2208   0.00878   0.00271  -0.0146   0.6448   0.9761
   1.500   0.2529   0.00911   0.00273  -0.0153   0.5729   0.9839
   1.750   0.2871   0.00948   0.00278  -0.0167   0.4930   0.9912
   2.000   0.3232   0.00987   0.00286  -0.0186   0.4188   0.9988
   2.250   0.3465   0.01018   0.00294  -0.0179   0.3626   1.0000
   2.500   0.3667   0.01049   0.00304  -0.0164   0.3126   1.0000
   3.000   0.4085   0.01109   0.00334  -0.0138   0.2388   1.0000
   3.250   0.4299   0.01140   0.00353  -0.0126   0.2110   1.0000
   3.500   0.4515   0.01169   0.00373  -0.0114   0.1874   1.0000
   3.750   0.4733   0.01200   0.00396  -0.0103   0.1681   1.0000
   4.000   0.4954   0.01228   0.00421  -0.0092   0.1519   1.0000
   4.250   0.5177   0.01257   0.00447  -0.0081   0.1364   1.0000
   4.500   0.5401   0.01287   0.00474  -0.0070   0.1207   1.0000
   4.750   0.5625   0.01320   0.00506  -0.0059   0.1042   1.0000
   5.000   0.5846   0.01359   0.00538  -0.0048   0.0859   1.0000
   5.250   0.6065   0.01404   0.00577  -0.0037   0.0705   1.0000
   5.500   0.6280   0.01457   0.00625  -0.0025   0.0583   1.0000
   5.750   0.6498   0.01509   0.00680  -0.0013   0.0498   1.0000
   6.000   0.6713   0.01567   0.00742  -0.0001   0.0443   1.0000
   6.250   0.6929   0.01624   0.00802   0.0010   0.0392   1.0000
   6.500   0.7136   0.01696   0.00879   0.0023   0.0355   1.0000
   6.750   0.7348   0.01762   0.00955   0.0036   0.0329   1.0000
   7.000   0.7557   0.01831   0.01032   0.0048   0.0302   1.0000
   7.250   0.7747   0.01931   0.01135   0.0062   0.0278   1.0000
   7.500   0.7958   0.02005   0.01224   0.0074   0.0260   1.0000
   7.750   0.8158   0.02097   0.01328   0.0087   0.0245   1.0000
   8.000   0.8355   0.02192   0.01432   0.0100   0.0230   1.0000
   8.250   0.8544   0.02296   0.01543   0.0113   0.0219   1.0000
   8.500   0.8720   0.02429   0.01691   0.0127   0.0207   1.0000
   8.750   0.8908   0.02543   0.01828   0.0140   0.0196   1.0000
   9.000   0.9083   0.02674   0.01979   0.0154   0.0186   1.0000
   9.250   0.9246   0.02821   0.02147   0.0169   0.0178   1.0000
   9.500   0.9402   0.02962   0.02305   0.0183   0.0171   1.0000
   9.750   0.9540   0.03125   0.02487   0.0198   0.0167   1.0000
  10.000   0.9661   0.03295   0.02674   0.0213   0.0162   1.0000
  10.250   0.9737   0.03526   0.02926   0.0231   0.0158   1.0000
  10.500   0.9765   0.03803   0.03236   0.0252   0.0156   1.0000
  10.750   0.9759   0.04080   0.03548   0.0273   0.0154   1.0000
  11.000   0.9672   0.04393   0.03896   0.0297   0.0151   1.0000
  11.250   0.9502   0.04734   0.04266   0.0319   0.0150   1.0000
  11.500   0.9332   0.05139   0.04693   0.0317   0.0151   1.0000
  11.750   0.9139   0.05697   0.05275   0.0280   0.0150   1.0000
  12.000   0.8900   0.06562   0.06159   0.0203   0.0153   1.0000
  12.250   0.8679   0.07560   0.07169   0.0120   0.0155   1.0000
  12.500   0.8236   0.09139   0.08757   0.0011   0.0157   1.0000
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