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WORTMANN FX 77-W-343 AIRFOIL (fx77w343-il) Xfoil prediction polar at RE=500,000 Ncrit=9


Details Polar file
Airfoil: WORTMANN FX 77-W-343 AIRFOIL (fx77w343-il)
Reynolds number: 500,000
Max Cl/Cd: 45.17 at α=7.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-fx77w343-il-500000.txt
Download as CSV file: xf-fx77w343-il-500000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: WORTMANN FX 77-W-343 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
  ------ -------- --------- --------- -------- -------- --------
 -19.250  -0.9600   0.10342   0.09602  -0.0149   0.4982   0.0364
 -19.000  -0.9546   0.10070   0.09325  -0.0158   0.4953   0.0368
 -18.750  -0.9496   0.09791   0.09040  -0.0167   0.4925   0.0372
 -18.500  -0.9422   0.09544   0.08786  -0.0175   0.4897   0.0377
 -18.250  -0.9348   0.09298   0.08532  -0.0183   0.4867   0.0382
 -18.000  -0.9279   0.09046   0.08274  -0.0190   0.4849   0.0387
 -17.750  -0.9188   0.08823   0.08045  -0.0196   0.4833   0.0392
 -17.500  -0.9094   0.08603   0.07818  -0.0201   0.4816   0.0396
 -17.250  -0.9030   0.08353   0.07564  -0.0206   0.4799   0.0400
 -17.000  -0.8986   0.08088   0.07297  -0.0211   0.4782   0.0405
 -16.750  -0.8936   0.07828   0.07034  -0.0215   0.4765   0.0410
 -16.500  -0.8862   0.07599   0.06799  -0.0219   0.4747   0.0415
 -16.250  -0.8774   0.07386   0.06581  -0.0222   0.4729   0.0420
 -16.000  -0.8687   0.07172   0.06361  -0.0226   0.4711   0.0426
 -15.750  -0.8583   0.06976   0.06158  -0.0229   0.4692   0.0431
 -15.500  -0.8466   0.06796   0.05970  -0.0232   0.4669   0.0436
 -15.250  -0.8372   0.06595   0.05765  -0.0234   0.4657   0.0440
 -15.000  -0.8283   0.06393   0.05562  -0.0235   0.4647   0.0447
 -14.750  -0.8183   0.06205   0.05372  -0.0236   0.4637   0.0453
 -14.500  -0.8076   0.06023   0.05188  -0.0237   0.4625   0.0459
 -14.250  -0.7951   0.05863   0.05025  -0.0238   0.4613   0.0465
 -14.000  -0.7819   0.05711   0.04872  -0.0239   0.4601   0.0473
 -13.750  -0.7685   0.05562   0.04720  -0.0239   0.4589   0.0480
 -13.500  -0.7554   0.05411   0.04568  -0.0240   0.4577   0.0489
 -13.250  -0.7408   0.05278   0.04435  -0.0240   0.4565   0.0500
 -13.000  -0.7252   0.05155   0.04310  -0.0241   0.4553   0.0512
 -12.750  -0.7092   0.05034   0.04189  -0.0242   0.4541   0.0526
 -12.500  -0.6928   0.04917   0.04071  -0.0243   0.4529   0.0543
 -12.250  -0.6762   0.04805   0.03954  -0.0244   0.4517   0.0562
 -12.000  -0.6590   0.04701   0.03847  -0.0244   0.4503   0.0578
 -11.750  -0.6412   0.04605   0.03747  -0.0245   0.4486   0.0598
 -11.500  -0.6216   0.04526   0.03662  -0.0248   0.4466   0.0616
 -11.250  -0.6075   0.04400   0.03536  -0.0246   0.4461   0.0630
 -11.000  -0.5912   0.04292   0.03426  -0.0245   0.4455   0.0646
 -10.750  -0.5730   0.04199   0.03332  -0.0245   0.4449   0.0662
 -10.500  -0.5584   0.04085   0.03217  -0.0243   0.4442   0.0678
 -10.250  -0.5448   0.03966   0.03098  -0.0240   0.4436   0.0696
 -10.000  -0.5299   0.03858   0.02989  -0.0237   0.4430   0.0714
  -9.750  -0.5158   0.03749   0.02881  -0.0233   0.4423   0.0733
  -9.500  -0.5019   0.03644   0.02777  -0.0229   0.4417   0.0755
  -9.250  -0.4884   0.03541   0.02677  -0.0224   0.4410   0.0785
  -9.000  -0.4763   0.03433   0.02574  -0.0217   0.4403   0.0825
  -8.750  -0.4645   0.03324   0.02471  -0.0210   0.4397   0.0928
  -8.500  -0.4488   0.03240   0.02387  -0.0205   0.4390   0.0993
  -8.250  -0.4337   0.03154   0.02300  -0.0200   0.4383   0.1038
  -8.000  -0.4214   0.03053   0.02200  -0.0192   0.4377   0.1084
  -7.750  -0.4120   0.02939   0.02090  -0.0181   0.4371   0.1143
  -7.500  -0.4090   0.02801   0.01963  -0.0162   0.4365   0.1274
  -7.250  -0.4095   0.02697   0.01859  -0.0134   0.4360   0.1410
  -7.000  -0.4070   0.02596   0.01758  -0.0111   0.4354   0.1482
  -6.750  -0.3938   0.02481   0.01649  -0.0111   0.4346   0.1598
  -6.500  -0.3749   0.02340   0.01522  -0.0127   0.4337   0.1922
  -6.250  -0.3467   0.02241   0.01430  -0.0153   0.4329   0.2105
  -6.000  -0.3140   0.02111   0.01317  -0.0194   0.4322   0.2531
  -5.750  -0.2794   0.02000   0.01228  -0.0234   0.4313   0.3057
  -5.500  -0.2422   0.01900   0.01154  -0.0277   0.4304   0.3642
  -5.250  -0.2042   0.01835   0.01117  -0.0315   0.4291   0.4259
  -5.000  -0.1691   0.01846   0.01140  -0.0339   0.4277   0.4544
  -4.750  -0.1336   0.01840   0.01148  -0.0362   0.4271   0.4870
  -4.500  -0.0987   0.01834   0.01147  -0.0380   0.4267   0.5039
  -4.000  -0.0299   0.01844   0.01174  -0.0413   0.4258   0.5342
  -3.750   0.0043   0.01856   0.01189  -0.0428   0.4253   0.5481
  -3.500   0.0387   0.01866   0.01194  -0.0444   0.4247   0.5567
  -3.250   0.0722   0.01883   0.01215  -0.0457   0.4241   0.5633
  -3.000   0.1062   0.01897   0.01229  -0.0472   0.4233   0.5709
  -2.750   0.1399   0.01913   0.01244  -0.0487   0.4225   0.5770
  -2.500   0.1727   0.01942   0.01277  -0.0498   0.4216   0.5822
  -2.250   0.2059   0.01968   0.01304  -0.0510   0.4208   0.5877
  -2.000   0.2399   0.01987   0.01318  -0.0526   0.4200   0.5934
  -1.750   0.2723   0.02020   0.01354  -0.0537   0.4192   0.5966
  -1.500   0.3050   0.02050   0.01384  -0.0548   0.4184   0.5998
  -1.250   0.3380   0.02077   0.01409  -0.0561   0.4176   0.6036
  -1.000   0.3717   0.02098   0.01425  -0.0577   0.4167   0.6078
  -0.750   0.4057   0.02114   0.01435  -0.0593   0.4159   0.6113
  -0.500   0.4376   0.02138   0.01460  -0.0602   0.4150   0.6133
  -0.250   0.4694   0.02166   0.01488  -0.0612   0.4141   0.6156
   0.000   0.5014   0.02195   0.01516  -0.0621   0.4133   0.6184
   0.250   0.5338   0.02224   0.01542  -0.0633   0.4124   0.6214
   0.500   0.5665   0.02257   0.01570  -0.0646   0.4114   0.6247
   0.750   0.5991   0.02309   0.01616  -0.0662   0.4102   0.6278
   1.000   0.6295   0.02384   0.01692  -0.0675   0.4089   0.6300
   1.250   0.6606   0.02394   0.01707  -0.0684   0.4084   0.6317
   1.500   0.6913   0.02414   0.01732  -0.0693   0.4078   0.6333
   1.750   0.7217   0.02442   0.01765  -0.0701   0.4072   0.6352
   2.000   0.7517   0.02475   0.01802  -0.0709   0.4064   0.6374
   2.250   0.7818   0.02508   0.01839  -0.0717   0.4055   0.6401
   2.500   0.8122   0.02538   0.01872  -0.0726   0.4046   0.6429
   2.750   0.8433   0.02563   0.01897  -0.0739   0.4036   0.6455
   3.000   0.8749   0.02589   0.01923  -0.0753   0.4026   0.6479
   3.250   0.9058   0.02601   0.01936  -0.0766   0.4015   0.6501
   3.500   0.9347   0.02618   0.01958  -0.0773   0.4006   0.6520
   3.750   0.9635   0.02642   0.01985  -0.0779   0.3996   0.6536
   4.000   0.9929   0.02662   0.02007  -0.0787   0.3987   0.6551
   4.250   1.0230   0.02676   0.02021  -0.0797   0.3978   0.6565
   4.500   1.0537   0.02686   0.02030  -0.0809   0.3970   0.6577
   4.750   1.0846   0.02695   0.02038  -0.0821   0.3962   0.6589
   5.000   1.1157   0.02703   0.02043  -0.0834   0.3954   0.6602
   5.250   1.1470   0.02714   0.02050  -0.0848   0.3945   0.6615
   5.500   1.1775   0.02738   0.02071  -0.0861   0.3934   0.6631
   5.750   1.2022   0.02841   0.02177  -0.0869   0.3913   0.6647
   6.000   1.2301   0.02855   0.02193  -0.0879   0.3907   0.6662
   6.250   1.2569   0.02876   0.02218  -0.0888   0.3900   0.6674
   6.500   1.2826   0.02903   0.02249  -0.0895   0.3890   0.6684
   6.750   1.3063   0.02938   0.02287  -0.0899   0.3879   0.6692
   7.000   1.3287   0.02957   0.02312  -0.0902   0.3866   0.6705
   7.250   1.3493   0.02987   0.02347  -0.0901   0.3854   0.6716
   7.500   1.3677   0.03031   0.02397  -0.0897   0.3843   0.6727
   7.750   1.3849   0.03076   0.02447  -0.0891   0.3833   0.6737
   8.000   1.4012   0.03120   0.02494  -0.0884   0.3822   0.6747
   8.250   1.4053   0.03181   0.02559  -0.0857   0.3811   0.6756
   8.500   1.4166   0.03244   0.02625  -0.0845   0.3801   0.6767
   8.750   1.4345   0.03299   0.02681  -0.0843   0.3791   0.6781
   9.000   1.4566   0.03337   0.02719  -0.0846   0.3781   0.6795
   9.250   1.4803   0.03370   0.02749  -0.0852   0.3771   0.6808
   9.500   1.5036   0.03414   0.02791  -0.0857   0.3756   0.6822
   9.750   1.4964   0.03664   0.03050  -0.0839   0.3736   0.6834
  10.000   0.7309   0.12178   0.11693  -0.0652   0.3141   0.6775
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