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RAF 34 AIRFOIL (raf34-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: RAF 34 AIRFOIL (raf34-il)
Reynolds number: 500,000
Max Cl/Cd: 79.36 at α=6.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-raf34-il-500000-n5.txt
Download as CSV file: xf-raf34-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: RAF 34 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
  ------ -------- --------- --------- -------- -------- --------
 -15.500  -0.9763   0.06744   0.06444  -0.0409   1.0000   0.0162
 -15.250  -1.0387   0.05217   0.04876  -0.0525   1.0000   0.0160
 -15.000  -1.0396   0.04869   0.04519  -0.0548   1.0000   0.0163
 -14.750  -1.0476   0.04478   0.04113  -0.0567   1.0000   0.0165
 -14.500  -1.0548   0.04148   0.03768  -0.0576   1.0000   0.0167
 -14.250  -1.0588   0.03888   0.03495  -0.0575   1.0000   0.0169
 -14.000  -1.0634   0.03648   0.03238  -0.0566   1.0000   0.0172
 -13.750  -1.0643   0.03460   0.03034  -0.0552   1.0000   0.0176
 -13.500  -1.0644   0.03288   0.02845  -0.0533   1.0000   0.0179
 -13.250  -1.0635   0.03130   0.02670  -0.0510   1.0000   0.0182
 -13.000  -1.0589   0.03007   0.02529  -0.0487   1.0000   0.0185
 -12.750  -1.0547   0.02892   0.02406  -0.0461   1.0000   0.0188
 -12.500  -1.0457   0.02824   0.02334  -0.0438   1.0000   0.0191
 -12.250  -1.0359   0.02766   0.02271  -0.0413   1.0000   0.0193
 -12.000  -1.0246   0.02717   0.02218  -0.0390   1.0000   0.0197
 -11.750  -1.0116   0.02653   0.02147  -0.0369   1.0000   0.0200
 -11.500  -0.9972   0.02591   0.02078  -0.0351   1.0000   0.0205
 -11.250  -0.9829   0.02517   0.01994  -0.0332   1.0000   0.0209
 -11.000  -0.9677   0.02444   0.01910  -0.0315   1.0000   0.0214
 -10.750  -0.9520   0.02370   0.01824  -0.0297   1.0000   0.0219
 -10.500  -0.9351   0.02307   0.01750  -0.0280   1.0000   0.0224
 -10.250  -0.9177   0.02248   0.01679  -0.0264   1.0000   0.0228
 -10.000  -0.9008   0.02177   0.01597  -0.0247   1.0000   0.0231
  -9.750  -0.8766   0.02067   0.01481  -0.0248   0.9823   0.0237
  -9.500  -0.8304   0.01984   0.01392  -0.0294   0.9421   0.0244
  -9.250  -0.7860   0.01912   0.01307  -0.0334   0.9084   0.0251
  -9.000  -0.7598   0.01860   0.01238  -0.0334   0.8779   0.0257
  -8.750  -0.7383   0.01813   0.01176  -0.0323   0.8550   0.0262
  -8.500  -0.7170   0.01771   0.01120  -0.0311   0.8371   0.0268
  -8.250  -0.6953   0.01729   0.01064  -0.0300   0.8218   0.0273
  -8.000  -0.6733   0.01685   0.01008  -0.0289   0.8081   0.0277
  -7.750  -0.6509   0.01643   0.00954  -0.0279   0.7956   0.0280
  -7.500  -0.6283   0.01604   0.00904  -0.0269   0.7838   0.0283
  -7.250  -0.6069   0.01544   0.00835  -0.0258   0.7726   0.0288
  -7.000  -0.5854   0.01486   0.00771  -0.0247   0.7619   0.0295
  -6.750  -0.5629   0.01444   0.00721  -0.0237   0.7519   0.0300
  -6.500  -0.5398   0.01406   0.00677  -0.0228   0.7417   0.0305
  -6.250  -0.5164   0.01371   0.00635  -0.0219   0.7323   0.0310
  -6.000  -0.4927   0.01339   0.00596  -0.0211   0.7231   0.0315
  -5.750  -0.4686   0.01308   0.00559  -0.0203   0.7141   0.0321
  -5.500  -0.4445   0.01281   0.00525  -0.0195   0.7056   0.0327
  -5.250  -0.4199   0.01254   0.00493  -0.0189   0.6971   0.0334
  -5.000  -0.3952   0.01232   0.00462  -0.0182   0.6891   0.0340
  -4.750  -0.3700   0.01210   0.00435  -0.0176   0.6811   0.0347
  -4.500  -0.3453   0.01186   0.00406  -0.0169   0.6736   0.0353
  -4.250  -0.3203   0.01160   0.00375  -0.0163   0.6660   0.0365
  -4.000  -0.2952   0.01140   0.00351  -0.0157   0.6590   0.0378
  -3.750  -0.2696   0.01121   0.00330  -0.0151   0.6518   0.0393
  -3.500  -0.2440   0.01105   0.00309  -0.0146   0.6447   0.0412
  -3.250  -0.2183   0.01089   0.00291  -0.0141   0.6381   0.0444
  -3.000  -0.1931   0.01067   0.00272  -0.0135   0.6310   0.0536
  -2.750  -0.1689   0.01039   0.00256  -0.0128   0.6247   0.0858
  -2.500  -0.1434   0.01019   0.00244  -0.0123   0.6180   0.1069
  -2.250  -0.1180   0.01004   0.00232  -0.0118   0.6113   0.1255
  -2.000  -0.0924   0.00987   0.00220  -0.0113   0.6050   0.1466
  -1.750  -0.0677   0.00963   0.00209  -0.0107   0.5981   0.1820
  -1.500  -0.0435   0.00938   0.00200  -0.0100   0.5918   0.2346
  -1.250  -0.0187   0.00916   0.00192  -0.0094   0.5850   0.2800
  -1.000   0.0051   0.00890   0.00183  -0.0086   0.5787   0.3362
  -0.750   0.0258   0.00841   0.00173  -0.0073   0.5722   0.4430
  -0.500   0.0456   0.00799   0.00167  -0.0057   0.5656   0.5494
  -0.250   0.0654   0.00766   0.00163  -0.0039   0.5595   0.6372
   0.000   0.0854   0.00737   0.00164  -0.0021   0.5526   0.7189
   0.250   0.1076   0.00719   0.00167  -0.0006   0.5461   0.7872
   0.500   0.1348   0.00709   0.00172  -0.0002   0.5386   0.8341
   0.750   0.1662   0.00709   0.00178  -0.0007   0.5304   0.8688
   1.000   0.2051   0.00715   0.00188  -0.0029   0.5191   0.8987
   1.250   0.2463   0.00729   0.00198  -0.0056   0.5054   0.9170
   1.500   0.2846   0.00742   0.00206  -0.0078   0.4928   0.9261
   1.750   0.3183   0.00755   0.00213  -0.0090   0.4830   0.9335
   2.000   0.3542   0.00767   0.00221  -0.0106   0.4729   0.9386
   2.250   0.3829   0.00780   0.00230  -0.0107   0.4632   0.9471
   2.500   0.4184   0.00797   0.00242  -0.0123   0.4526   0.9508
   2.750   0.4501   0.00810   0.00252  -0.0131   0.4423   0.9556
   3.000   0.4776   0.00824   0.00262  -0.0130   0.4324   0.9609
   3.250   0.5114   0.00839   0.00272  -0.0143   0.4196   0.9630
   3.500   0.5438   0.00855   0.00283  -0.0154   0.4072   0.9659
   3.750   0.5739   0.00868   0.00295  -0.0159   0.3974   0.9698
   4.000   0.6031   0.00884   0.00308  -0.0162   0.3870   0.9736
   4.250   0.6367   0.00901   0.00321  -0.0176   0.3749   0.9756
   4.500   0.6692   0.00917   0.00334  -0.0187   0.3626   0.9782
   4.750   0.6993   0.00935   0.00349  -0.0193   0.3494   0.9814
   5.000   0.7283   0.00958   0.00367  -0.0198   0.3328   0.9845
   5.250   0.7604   0.00983   0.00383  -0.0210   0.3130   0.9862
   5.500   0.7918   0.01007   0.00401  -0.0220   0.2947   0.9884
   5.750   0.8217   0.01038   0.00424  -0.0227   0.2712   0.9908
   6.000   0.8502   0.01073   0.00449  -0.0233   0.2468   0.9932
   6.250   0.8801   0.01109   0.00476  -0.0241   0.2230   0.9951
   6.500   0.9093   0.01157   0.00509  -0.0250   0.1897   0.9972
   6.750   0.9370   0.01222   0.00553  -0.0257   0.1498   0.9992
   7.000   0.9603   0.01269   0.00591  -0.0253   0.1321   1.0000
   7.250   0.9782   0.01310   0.00628  -0.0236   0.1217   1.0000
   7.500   0.9967   0.01344   0.00662  -0.0221   0.1137   1.0000
   7.750   1.0145   0.01383   0.00699  -0.0204   0.1062   1.0000
   8.000   1.0321   0.01422   0.00736  -0.0188   0.0956   1.0000
   8.250   1.0479   0.01470   0.00777  -0.0168   0.0757   1.0000
   8.500   1.0576   0.01554   0.00842  -0.0140   0.0515   1.0000
   8.750   1.0716   0.01607   0.00895  -0.0118   0.0448   1.0000
   9.000   1.0853   0.01659   0.00947  -0.0096   0.0402   1.0000
   9.250   1.0993   0.01707   0.00997  -0.0074   0.0372   1.0000
   9.500   1.1113   0.01762   0.01054  -0.0049   0.0346   1.0000
   9.750   1.1237   0.01813   0.01109  -0.0025   0.0325   1.0000
  10.000   1.1350   0.01864   0.01164   0.0001   0.0307   1.0000
  10.250   1.1399   0.01921   0.01223   0.0037   0.0288   1.0000
  10.500   1.1427   0.01985   0.01289   0.0076   0.0274   1.0000
  10.750   1.1504   0.02044   0.01355   0.0103   0.0263   1.0000
  11.000   1.1577   0.02118   0.01434   0.0128   0.0249   1.0000
  11.250   1.1648   0.02206   0.01527   0.0150   0.0236   1.0000
  11.500   1.1704   0.02317   0.01641   0.0170   0.0222   1.0000
  11.750   1.1790   0.02420   0.01751   0.0185   0.0212   1.0000
  12.000   1.1874   0.02534   0.01871   0.0198   0.0202   1.0000
  12.250   1.1952   0.02660   0.02003   0.0209   0.0192   1.0000
  12.500   1.2015   0.02806   0.02152   0.0220   0.0181   1.0000
  12.750   1.2067   0.02970   0.02322   0.0229   0.0174   1.0000
  13.000   1.2132   0.03129   0.02490   0.0236   0.0167   1.0000
  13.250   1.2186   0.03303   0.02672   0.0242   0.0163   1.0000
  13.500   1.2237   0.03487   0.02862   0.0247   0.0155   1.0000
  13.750   1.2277   0.03686   0.03066   0.0251   0.0148   1.0000
  14.000   1.2295   0.03910   0.03296   0.0254   0.0143   1.0000
  14.250   1.2297   0.04159   0.03552   0.0256   0.0138   1.0000
  14.500   1.2305   0.04406   0.03809   0.0256   0.0136   1.0000
  14.750   1.2332   0.04637   0.04049   0.0256   0.0130   1.0000
  15.000   1.2333   0.04903   0.04324   0.0254   0.0128   1.0000
  15.250   1.2328   0.05186   0.04616   0.0251   0.0125   1.0000
  15.500   1.2306   0.05499   0.04938   0.0247   0.0122   1.0000
  15.750   1.2289   0.05813   0.05261   0.0241   0.0119   1.0000
  16.000   1.2269   0.06141   0.05597   0.0233   0.0117   1.0000
  16.250   1.2225   0.06506   0.05970   0.0224   0.0114   1.0000
  16.500   1.2182   0.06882   0.06354   0.0214   0.0112   1.0000
  16.750   1.2113   0.07299   0.06780   0.0201   0.0110   1.0000
  17.000   1.2032   0.07741   0.07231   0.0187   0.0108   1.0000
  17.250   1.1979   0.08153   0.07652   0.0174   0.0107   1.0000
  17.500   1.1928   0.08568   0.08078   0.0159   0.0105   1.0000
  17.750   1.1869   0.08998   0.08518   0.0144   0.0104   1.0000
  18.000   1.1801   0.09449   0.08979   0.0128   0.0103   1.0000
  18.250   1.1753   0.09879   0.09420   0.0111   0.0100   1.0000
  18.500   1.1674   0.10359   0.09910   0.0092   0.0099   1.0000
  18.750   1.1616   0.10814   0.10374   0.0074   0.0097   1.0000
  19.000   1.1524   0.11326   0.10896   0.0052   0.0097   1.0000
  19.250   1.1463   0.11801   0.11380   0.0031   0.0094   1.0000
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