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LOCKHEED L-188 TIP AIRFOIL (l188tip-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: LOCKHEED L-188 TIP AIRFOIL (l188tip-il)
Reynolds number: 500,000
Max Cl/Cd: 91.9 at α=3.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-l188tip-il-500000-n5.txt
Download as CSV file: xf-l188tip-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: LOCKHEED L-188 TIP 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
  ------ -------- --------- --------- -------- -------- --------
 -13.750  -0.8578   0.04966   0.04643  -0.0821   1.0000   0.0124
 -13.500  -0.8822   0.04258   0.03912  -0.0878   1.0000   0.0124
 -13.250  -0.9013   0.03870   0.03507  -0.0886   1.0000   0.0124
 -13.000  -0.9005   0.03501   0.03112  -0.0919   0.9919   0.0126
 -12.750  -0.8942   0.03232   0.02818  -0.0932   0.9847   0.0128
 -12.500  -0.8848   0.03020   0.02581  -0.0934   0.9781   0.0130
 -12.250  -0.8703   0.02835   0.02372  -0.0937   0.9734   0.0132
 -12.000  -0.8544   0.02682   0.02197  -0.0936   0.9688   0.0133
 -11.750  -0.8400   0.02540   0.02042  -0.0929   0.9634   0.0136
 -11.500  -0.8212   0.02432   0.01923  -0.0926   0.9594   0.0138
 -11.250  -0.8013   0.02342   0.01822  -0.0922   0.9558   0.0141
 -11.000  -0.7817   0.02260   0.01730  -0.0916   0.9514   0.0144
 -10.750  -0.7613   0.02180   0.01639  -0.0910   0.9475   0.0147
 -10.500  -0.7401   0.02100   0.01547  -0.0905   0.9442   0.0150
 -10.250  -0.7185   0.02022   0.01456  -0.0900   0.9411   0.0154
 -10.000  -0.6965   0.01951   0.01371  -0.0895   0.9375   0.0159
  -9.750  -0.6738   0.01886   0.01293  -0.0890   0.9339   0.0163
  -9.500  -0.6517   0.01812   0.01211  -0.0884   0.9306   0.0168
  -9.250  -0.6283   0.01755   0.01148  -0.0880   0.9278   0.0172
  -9.000  -0.6041   0.01705   0.01090  -0.0877   0.9250   0.0177
  -8.750  -0.5800   0.01653   0.01032  -0.0873   0.9216   0.0183
  -8.500  -0.5556   0.01601   0.00973  -0.0870   0.9184   0.0189
  -8.250  -0.5310   0.01552   0.00914  -0.0866   0.9153   0.0194
  -8.000  -0.5062   0.01504   0.00857  -0.0862   0.9125   0.0200
  -7.750  -0.4813   0.01456   0.00806  -0.0859   0.9099   0.0209
  -7.500  -0.4557   0.01421   0.00768  -0.0857   0.9066   0.0217
  -7.250  -0.4300   0.01384   0.00726  -0.0855   0.9032   0.0227
  -7.000  -0.4042   0.01347   0.00682  -0.0852   0.9000   0.0236
  -6.750  -0.3786   0.01305   0.00637  -0.0850   0.8971   0.0245
  -6.500  -0.3525   0.01272   0.00600  -0.0847   0.8944   0.0257
  -6.250  -0.3261   0.01243   0.00568  -0.0846   0.8911   0.0271
  -6.000  -0.2995   0.01216   0.00537  -0.0845   0.8875   0.0285
  -5.750  -0.2733   0.01183   0.00504  -0.0843   0.8840   0.0304
  -5.500  -0.2464   0.01157   0.00475  -0.0841   0.8810   0.0323
  -5.250  -0.2194   0.01133   0.00445  -0.0840   0.8781   0.0342
  -5.000  -0.1927   0.01106   0.00421  -0.0839   0.8742   0.0368
  -4.750  -0.1656   0.01086   0.00398  -0.0838   0.8703   0.0398
  -4.500  -0.1386   0.01061   0.00375  -0.0837   0.8666   0.0435
  -4.250  -0.1111   0.01043   0.00352  -0.0837   0.8634   0.0473
  -4.000  -0.0839   0.01021   0.00334  -0.0836   0.8594   0.0528
  -3.750  -0.0566   0.01002   0.00316  -0.0836   0.8550   0.0586
  -3.500  -0.0291   0.00984   0.00299  -0.0835   0.8508   0.0662
  -3.250  -0.0016   0.00965   0.00281  -0.0835   0.8472   0.0762
  -3.000   0.0258   0.00947   0.00268  -0.0835   0.8425   0.0883
  -2.750   0.0532   0.00929   0.00255  -0.0834   0.8375   0.1043
  -2.500   0.0807   0.00908   0.00241  -0.0834   0.8330   0.1266
  -2.250   0.1080   0.00887   0.00230  -0.0834   0.8284   0.1556
  -2.000   0.1350   0.00862   0.00220  -0.0834   0.8226   0.1980
  -1.750   0.1618   0.00830   0.00207  -0.0833   0.8174   0.2610
  -1.500   0.1877   0.00787   0.00196  -0.0832   0.8119   0.3591
  -1.250   0.2126   0.00737   0.00189  -0.0829   0.8056   0.4916
  -0.750   0.2661   0.00701   0.00187  -0.0824   0.7935   0.6118
  -0.500   0.2934   0.00694   0.00186  -0.0822   0.7871   0.6455
  -0.250   0.3209   0.00688   0.00187  -0.0821   0.7808   0.6731
   0.000   0.3482   0.00684   0.00189  -0.0819   0.7739   0.7004
   0.250   0.3751   0.00680   0.00192  -0.0816   0.7675   0.7331
   0.500   0.4017   0.00676   0.00197  -0.0811   0.7603   0.7661
   0.750   0.4290   0.00676   0.00197  -0.0809   0.7537   0.7834
   1.250   0.4840   0.00679   0.00200  -0.0806   0.7344   0.8027
   1.500   0.5096   0.00685   0.00199  -0.0801   0.7116   0.8131
   1.750   0.5348   0.00694   0.00200  -0.0794   0.6866   0.8251
   2.000   0.5604   0.00699   0.00205  -0.0788   0.6689   0.8388
   2.250   0.5858   0.00705   0.00211  -0.0782   0.6516   0.8569
   2.500   0.6107   0.00712   0.00220  -0.0774   0.6329   0.8825
   2.750   0.6382   0.00723   0.00231  -0.0772   0.6123   0.9200
   3.000   0.6734   0.00741   0.00244  -0.0789   0.5857   0.9565
   3.250   0.7067   0.00769   0.00257  -0.0802   0.5522   0.9831
   3.500   0.7380   0.00808   0.00276  -0.0813   0.5057   0.9997
   3.750   0.7553   0.00858   0.00298  -0.0793   0.4479   1.0000
   4.000   0.7700   0.00928   0.00331  -0.0770   0.3746   1.0000
   4.250   0.7868   0.00992   0.00365  -0.0751   0.3141   1.0000
   4.500   0.8051   0.01050   0.00397  -0.0735   0.2647   1.0000
   4.750   0.8248   0.01100   0.00428  -0.0721   0.2255   1.0000
   5.000   0.8452   0.01145   0.00458  -0.0709   0.1943   1.0000
   5.250   0.8661   0.01188   0.00488  -0.0698   0.1691   1.0000
   5.500   0.8874   0.01228   0.00517  -0.0687   0.1484   1.0000
   5.750   0.9087   0.01267   0.00548  -0.0677   0.1312   1.0000
   6.000   0.9301   0.01305   0.00579  -0.0667   0.1167   1.0000
   6.250   0.9515   0.01342   0.00610  -0.0657   0.1047   1.0000
   6.500   0.9728   0.01379   0.00643  -0.0646   0.0945   1.0000
   6.750   0.9937   0.01418   0.00677  -0.0635   0.0859   1.0000
   7.000   1.0144   0.01456   0.00712  -0.0624   0.0782   1.0000
   7.250   1.0341   0.01493   0.00747  -0.0611   0.0720   1.0000
   7.500   1.0530   0.01535   0.00787  -0.0596   0.0660   1.0000
   7.750   1.0726   0.01573   0.00826  -0.0583   0.0615   1.0000
   8.000   1.0913   0.01618   0.00869  -0.0569   0.0567   1.0000
   8.250   1.1105   0.01661   0.00913  -0.0556   0.0531   1.0000
   8.500   1.1294   0.01707   0.00960  -0.0543   0.0497   1.0000
   8.750   1.1473   0.01760   0.01011  -0.0529   0.0463   1.0000
   9.000   1.1663   0.01805   0.01061  -0.0517   0.0438   1.0000
   9.250   1.1842   0.01859   0.01116  -0.0503   0.0412   1.0000
   9.500   1.2013   0.01919   0.01176  -0.0489   0.0390   1.0000
   9.750   1.2194   0.01972   0.01234  -0.0476   0.0373   1.0000
  10.000   1.2366   0.02031   0.01296  -0.0463   0.0353   1.0000
  10.250   1.2528   0.02098   0.01365  -0.0448   0.0335   1.0000
  10.500   1.2691   0.02164   0.01435  -0.0434   0.0321   1.0000
  10.750   1.2855   0.02230   0.01506  -0.0421   0.0308   1.0000
  11.000   1.3011   0.02302   0.01583  -0.0407   0.0295   1.0000
  11.250   1.3157   0.02382   0.01665  -0.0393   0.0283   1.0000
  11.500   1.3295   0.02468   0.01756  -0.0377   0.0272   1.0000
  11.750   1.3444   0.02547   0.01842  -0.0364   0.0262   1.0000
  12.000   1.3585   0.02633   0.01934  -0.0350   0.0252   1.0000
  12.250   1.3716   0.02726   0.02032  -0.0336   0.0244   1.0000
  12.500   1.3837   0.02828   0.02139  -0.0321   0.0236   1.0000
  12.750   1.3938   0.02948   0.02263  -0.0305   0.0228   1.0000
  13.000   1.4060   0.03052   0.02376  -0.0291   0.0222   1.0000
  13.250   1.4171   0.03165   0.02497  -0.0278   0.0216   1.0000
  13.500   1.4279   0.03283   0.02624  -0.0264   0.0209   1.0000
  13.750   1.4378   0.03410   0.02758  -0.0252   0.0203   1.0000
  14.000   1.4463   0.03551   0.02905  -0.0238   0.0197   1.0000
  14.250   1.4529   0.03711   0.03071  -0.0225   0.0192   1.0000
  14.500   1.4582   0.03888   0.03256  -0.0211   0.0188   1.0000
  14.750   1.4652   0.04052   0.03431  -0.0200   0.0184   1.0000
  15.000   1.4710   0.04230   0.03620  -0.0189   0.0181   1.0000
  15.250   1.4761   0.04421   0.03822  -0.0180   0.0177   1.0000
  15.500   1.4807   0.04624   0.04036  -0.0171   0.0173   1.0000
  15.750   1.4847   0.04839   0.04261  -0.0164   0.0169   1.0000
  16.000   1.4878   0.05069   0.04500  -0.0158   0.0165   1.0000
  16.250   1.4893   0.05323   0.04763  -0.0154   0.0162   1.0000
  16.500   1.4891   0.05607   0.05056  -0.0151   0.0159   1.0000
  16.750   1.4863   0.05931   0.05390  -0.0150   0.0156   1.0000
  17.000   1.4827   0.06275   0.05746  -0.0151   0.0154   1.0000
  17.250   1.4804   0.06612   0.06096  -0.0153   0.0152   1.0000
  17.500   1.4766   0.06980   0.06479  -0.0158   0.0150   1.0000
  17.750   1.4714   0.07380   0.06892  -0.0166   0.0148   1.0000
  18.000   1.4645   0.07818   0.07344  -0.0176   0.0146   1.0000
  18.250   1.4562   0.08286   0.07826  -0.0189   0.0144   1.0000
  18.500   1.4462   0.08796   0.08350  -0.0206   0.0143   1.0000
  18.750   1.4349   0.09344   0.08912  -0.0226   0.0141   1.0000
  19.000   1.4219   0.09939   0.09521  -0.0251   0.0140   1.0000
  19.250   1.4072   0.10574   0.10171  -0.0279   0.0139   1.0000
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