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FX 71-L-150/30 AIRFOIL (fx711530-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: FX 71-L-150/30 AIRFOIL (fx711530-il)
Reynolds number: 500,000
Max Cl/Cd: 49.14 at α=8°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-fx711530-il-500000-n5.txt
Download as CSV file: xf-fx711530-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: FX 71-L-150/30 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 =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -19.500  -0.9878   0.14404   0.14065   0.0156   1.0000   0.0117
 -19.250  -1.0053   0.13557   0.13202   0.0104   1.0000   0.0116
 -19.000  -1.0213   0.12774   0.12404   0.0057   1.0000   0.0116
 -18.750  -1.0350   0.12060   0.11676   0.0015   1.0000   0.0115
 -18.500  -1.0465   0.11407   0.11009  -0.0022   1.0000   0.0115
 -18.250  -1.0577   0.10779   0.10368  -0.0057   1.0000   0.0115
 -18.000  -1.0668   0.10208   0.09784  -0.0088   1.0000   0.0115
 -17.750  -1.0755   0.09654   0.09218  -0.0117   1.0000   0.0115
 -17.500  -1.0834   0.09130   0.08681  -0.0144   1.0000   0.0115
 -17.250  -1.0888   0.08661   0.08201  -0.0167   1.0000   0.0114
 -17.000  -1.0941   0.08205   0.07733  -0.0188   1.0000   0.0115
 -16.750  -1.0988   0.07767   0.07285  -0.0207   1.0000   0.0115
 -16.500  -1.1020   0.07367   0.06875  -0.0224   1.0000   0.0115
 -16.250  -1.1043   0.06991   0.06488  -0.0239   1.0000   0.0115
 -16.000  -1.1055   0.06639   0.06126  -0.0251   1.0000   0.0115
 -15.750  -1.1072   0.06290   0.05768  -0.0263   1.0000   0.0115
 -15.500  -1.1066   0.05980   0.05448  -0.0272   1.0000   0.0115
 -15.250  -1.1059   0.05680   0.05139  -0.0280   1.0000   0.0115
 -15.000  -1.1053   0.05388   0.04839  -0.0286   1.0000   0.0116
 -14.750  -1.1030   0.05127   0.04570  -0.0291   1.0000   0.0116
 -14.500  -1.1005   0.04878   0.04312  -0.0294   1.0000   0.0116
 -14.250  -1.0983   0.04634   0.04061  -0.0296   1.0000   0.0117
 -14.000  -1.0950   0.04408   0.03828  -0.0297   1.0000   0.0117
 -13.750  -1.0905   0.04198   0.03610  -0.0297   1.0000   0.0117
 -13.500  -1.0860   0.03993   0.03399  -0.0295   1.0000   0.0117
 -13.250  -1.0820   0.03788   0.03187  -0.0293   1.0000   0.0119
 -13.000  -1.0757   0.03609   0.03002  -0.0290   1.0000   0.0120
 -12.750  -1.0687   0.03440   0.02827  -0.0286   1.0000   0.0119
 -12.500  -1.0303   0.03222   0.02590  -0.0350   0.8860   0.0120
 -12.250  -1.0205   0.03097   0.02431  -0.0346   0.8007   0.0121
 -12.000  -1.0148   0.02963   0.02281  -0.0334   0.7857   0.0122
 -11.750  -1.0073   0.02837   0.02145  -0.0324   0.7765   0.0122
 -11.500  -0.9995   0.02712   0.02010  -0.0313   0.7692   0.0123
 -11.250  -0.9909   0.02594   0.01883  -0.0302   0.7623   0.0123
 -11.000  -0.9820   0.02481   0.01762  -0.0290   0.7569   0.0124
 -10.750  -0.9730   0.02373   0.01646  -0.0277   0.7519   0.0125
 -10.500  -0.9641   0.02273   0.01537  -0.0262   0.7475   0.0126
 -10.250  -0.9544   0.02187   0.01443  -0.0246   0.7438   0.0127
 -10.000  -0.9449   0.02106   0.01356  -0.0227   0.7405   0.0127
  -9.750  -0.9351   0.02036   0.01279  -0.0206   0.7374   0.0128
  -9.500  -0.9245   0.01977   0.01212  -0.0183   0.7345   0.0129
  -9.250  -0.9138   0.01916   0.01145  -0.0160   0.7319   0.0131
  -9.000  -0.8979   0.01857   0.01083  -0.0145   0.7291   0.0132
  -8.750  -0.8804   0.01804   0.01025  -0.0132   0.7264   0.0134
  -8.500  -0.8614   0.01757   0.00973  -0.0120   0.7237   0.0136
  -8.250  -0.8412   0.01714   0.00924  -0.0110   0.7213   0.0138
  -8.000  -0.8205   0.01671   0.00877  -0.0101   0.7189   0.0141
  -7.750  -0.7987   0.01629   0.00833  -0.0093   0.7161   0.0143
  -7.500  -0.7762   0.01591   0.00792  -0.0086   0.7133   0.0146
  -7.250  -0.7533   0.01554   0.00752  -0.0079   0.7106   0.0150
  -7.000  -0.7299   0.01521   0.00715  -0.0073   0.7079   0.0154
  -6.750  -0.7060   0.01487   0.00680  -0.0068   0.7047   0.0160
  -6.500  -0.6820   0.01450   0.00645  -0.0063   0.7006   0.0173
  -6.250  -0.6581   0.01414   0.00610  -0.0058   0.6967   0.0213
  -6.000  -0.6336   0.01382   0.00578  -0.0053   0.6935   0.0271
  -5.750  -0.6088   0.01347   0.00546  -0.0049   0.6902   0.0327
  -5.500  -0.5848   0.01306   0.00512  -0.0044   0.6869   0.0461
  -5.000  -0.5354   0.01232   0.00450  -0.0035   0.6805   0.0770
  -4.750  -0.5100   0.01200   0.00424  -0.0032   0.6770   0.0926
  -4.500  -0.4856   0.01156   0.00394  -0.0028   0.6735   0.1221
  -4.250  -0.4611   0.01113   0.00365  -0.0024   0.6703   0.1555
  -4.000  -0.4370   0.01064   0.00335  -0.0019   0.6675   0.1994
  -3.750  -0.4130   0.01013   0.00305  -0.0015   0.6647   0.2513
  -3.500  -0.3879   0.00970   0.00281  -0.0012   0.6612   0.2981
  -3.250  -0.3630   0.00925   0.00258  -0.0009   0.6577   0.3528
  -3.000  -0.3377   0.00888   0.00240  -0.0005   0.6542   0.4054
  -2.750  -0.3121   0.00856   0.00228  -0.0002   0.6510   0.4551
  -2.500  -0.2853   0.00836   0.00223   0.0001   0.6471   0.4924
  -2.250  -0.2576   0.00825   0.00221   0.0002   0.6422   0.5224
  -2.000  -0.2293   0.00820   0.00216   0.0002   0.6375   0.5395
  -1.750  -0.2012   0.00813   0.00213   0.0003   0.6334   0.5509
  -1.500  -0.1724   0.00809   0.00211   0.0002   0.6288   0.5613
  -1.250  -0.1439   0.00805   0.00209   0.0002   0.6246   0.5702
  -1.000  -0.1150   0.00804   0.00205   0.0002   0.6205   0.5765
  -0.750  -0.0863   0.00802   0.00202   0.0001   0.6166   0.5827
  -0.500  -0.0575   0.00800   0.00202   0.0001   0.6119   0.5896
  -0.250  -0.0287   0.00799   0.00200   0.0000   0.6064   0.5957
   0.000   0.0000   0.00799   0.00197   0.0000   0.6009   0.6009
   0.250   0.0287   0.00799   0.00200   0.0000   0.5956   0.6064
   0.500   0.0575   0.00799   0.00202  -0.0001   0.5895   0.6119
   0.750   0.0863   0.00802   0.00202  -0.0001   0.5826   0.6167
   1.000   0.1150   0.00804   0.00205  -0.0002   0.5764   0.6206
   1.250   0.1439   0.00805   0.00209  -0.0002   0.5701   0.6246
   1.500   0.1724   0.00809   0.00211  -0.0002   0.5614   0.6289
   1.750   0.2012   0.00813   0.00213  -0.0003   0.5508   0.6335
   2.000   0.2293   0.00819   0.00216  -0.0002   0.5393   0.6375
   2.250   0.2575   0.00825   0.00221  -0.0002   0.5215   0.6422
   2.500   0.2853   0.00836   0.00223  -0.0001   0.4925   0.6471
   2.750   0.3121   0.00856   0.00228   0.0002   0.4549   0.6510
   3.000   0.3378   0.00886   0.00240   0.0005   0.4076   0.6542
   3.250   0.3631   0.00924   0.00258   0.0009   0.3535   0.6576
   3.500   0.3880   0.00969   0.00281   0.0012   0.2995   0.6612
   3.750   0.4130   0.01014   0.00305   0.0015   0.2510   0.6647
   4.000   0.4369   0.01065   0.00335   0.0020   0.1977   0.6675
   4.250   0.4610   0.01114   0.00365   0.0024   0.1544   0.6703
   4.500   0.4853   0.01159   0.00395   0.0028   0.1195   0.6735
   4.750   0.5099   0.01201   0.00425   0.0032   0.0914   0.6770
   5.000   0.5354   0.01233   0.00451   0.0035   0.0764   0.6805
   5.250   0.5601   0.01269   0.00481   0.0040   0.0593   0.6836
   5.500   0.5847   0.01306   0.00512   0.0044   0.0456   0.6868
   6.000   0.6337   0.01381   0.00577   0.0053   0.0275   0.6935
   6.250   0.6581   0.01414   0.00610   0.0058   0.0213   0.6967
   6.500   0.6821   0.01450   0.00645   0.0063   0.0173   0.7006
   6.750   0.7060   0.01487   0.00680   0.0068   0.0159   0.7046
   7.000   0.7298   0.01522   0.00715   0.0073   0.0153   0.7079
   7.250   0.7533   0.01554   0.00752   0.0079   0.0150   0.7106
   7.500   0.7763   0.01590   0.00791   0.0086   0.0146   0.7133
   7.750   0.7988   0.01629   0.00833   0.0093   0.0143   0.7162
   8.000   0.8207   0.01670   0.00876   0.0101   0.0141   0.7189
   8.250   0.8414   0.01713   0.00924   0.0110   0.0138   0.7213
   8.500   0.8614   0.01757   0.00973   0.0120   0.0136   0.7237
   8.750   0.8804   0.01805   0.01026   0.0132   0.0134   0.7263
   9.000   0.8978   0.01859   0.01084   0.0145   0.0132   0.7291
   9.250   0.9144   0.01913   0.01143   0.0159   0.0131   0.7319
   9.500   0.9258   0.01973   0.01208   0.0181   0.0130   0.7345
   9.750   0.9351   0.02037   0.01279   0.0206   0.0129   0.7374
  10.000   0.9453   0.02106   0.01355   0.0227   0.0128   0.7405
  10.250   0.9547   0.02186   0.01443   0.0246   0.0127   0.7438
  10.500   0.9642   0.02275   0.01539   0.0262   0.0126   0.7475
  10.750   0.9741   0.02368   0.01640   0.0276   0.0126   0.7519
  11.000   0.9829   0.02476   0.01757   0.0289   0.0125   0.7569
  11.250   0.9918   0.02590   0.01878   0.0301   0.0125   0.7623
  11.500   1.0007   0.02705   0.02002   0.0312   0.0124   0.7691
  11.750   1.0081   0.02834   0.02141   0.0323   0.0122   0.7765
  12.000   1.0163   0.02955   0.02272   0.0333   0.0123   0.7858
  12.250   1.0215   0.03092   0.02426   0.0345   0.0121   0.8010
  12.500   1.0322   0.03215   0.02583   0.0348   0.0121   0.8870
  12.750   1.0701   0.03436   0.02822   0.0284   0.0119   1.0000
  13.000   1.0764   0.03611   0.03004   0.0288   0.0119   1.0000
  13.250   1.0821   0.03796   0.03196   0.0291   0.0118   1.0000
  13.500   1.0883   0.03982   0.03387   0.0293   0.0118   1.0000
  13.750   1.0923   0.04191   0.03604   0.0295   0.0118   1.0000
  14.000   1.0964   0.04405   0.03825   0.0295   0.0118   1.0000
  14.250   1.1005   0.04624   0.04051   0.0294   0.0117   1.0000
  14.500   1.1031   0.04862   0.04297   0.0292   0.0117   1.0000
  14.750   1.1049   0.05121   0.04563   0.0289   0.0116   1.0000
  15.000   1.1068   0.05387   0.04838   0.0284   0.0116   1.0000
  15.250   1.1088   0.05662   0.05120   0.0278   0.0116   1.0000
  15.500   1.1086   0.05974   0.05442   0.0270   0.0115   1.0000
  15.750   1.1087   0.06291   0.05768   0.0260   0.0115   1.0000
  16.000   1.1087   0.06617   0.06103   0.0250   0.0116   1.0000
  16.250   1.1065   0.06983   0.06479   0.0236   0.0115   1.0000
  16.500   1.1038   0.07366   0.06873   0.0221   0.0114   1.0000
  16.750   1.1006   0.07766   0.07283   0.0205   0.0115   1.0000
  17.000   1.0973   0.08181   0.07709   0.0186   0.0115   1.0000
  17.250   1.0913   0.08648   0.08188   0.0165   0.0115   1.0000
  17.500   1.0841   0.09145   0.08697   0.0141   0.0114   1.0000
  17.750   1.0776   0.09648   0.09211   0.0115   0.0115   1.0000
  18.000   1.0685   0.10208   0.09784   0.0086   0.0114   1.0000
  18.250   1.0599   0.10773   0.10362   0.0055   0.0115   1.0000
  18.500   1.0495   0.11384   0.10986   0.0021   0.0115   1.0000
  18.750   1.0366   0.12063   0.11679  -0.0018   0.0115   1.0000
  19.000   1.0240   0.12758   0.12387  -0.0058   0.0116   1.0000
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