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LOCKHEED L-188 TIP AIRFOIL (l188tip-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: LOCKHEED L-188 TIP AIRFOIL (l188tip-il)
Reynolds number: 1,000,000
Max Cl/Cd: 127.02 at α=3.5°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-l188tip-il-1000000.txt
Download as CSV file: xf-l188tip-il-1000000.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 =     1.000 e 6     Ncrit =   9.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -14.250  -0.9071   0.04822   0.04565  -0.0826   1.0000   0.0123
 -14.000  -0.9279   0.04131   0.03853  -0.0885   1.0000   0.0123
 -13.750  -0.9406   0.03698   0.03403  -0.0911   1.0000   0.0124
 -13.500  -0.9580   0.03435   0.03127  -0.0899   0.9989   0.0125
 -13.250  -0.9480   0.03158   0.02830  -0.0926   0.9951   0.0126
 -13.000  -0.9349   0.02946   0.02599  -0.0938   0.9909   0.0128
 -12.750  -0.9174   0.02773   0.02408  -0.0947   0.9869   0.0130
 -12.500  -0.8963   0.02632   0.02250  -0.0957   0.9840   0.0132
 -12.250  -0.8783   0.02526   0.02130  -0.0954   0.9788   0.0133
 -12.000  -0.8703   0.02285   0.01863  -0.0943   0.9729   0.0136
 -11.750  -0.8550   0.02159   0.01725  -0.0934   0.9680   0.0140
 -11.500  -0.8357   0.02086   0.01646  -0.0926   0.9635   0.0142
 -11.250  -0.8149   0.02032   0.01585  -0.0919   0.9597   0.0145
 -11.000  -0.7934   0.01975   0.01521  -0.0913   0.9563   0.0149
 -10.750  -0.7717   0.01913   0.01450  -0.0907   0.9527   0.0152
 -10.500  -0.7501   0.01844   0.01372  -0.0901   0.9491   0.0156
 -10.250  -0.7281   0.01781   0.01298  -0.0894   0.9458   0.0159
 -10.000  -0.7052   0.01728   0.01234  -0.0889   0.9428   0.0162
  -9.750  -0.6821   0.01661   0.01156  -0.0884   0.9399   0.0165
  -9.500  -0.6617   0.01551   0.01038  -0.0877   0.9366   0.0171
  -9.250  -0.6376   0.01501   0.00984  -0.0873   0.9335   0.0176
  -9.000  -0.6130   0.01460   0.00938  -0.0869   0.9307   0.0180
  -8.750  -0.5882   0.01419   0.00891  -0.0865   0.9279   0.0186
  -8.500  -0.5627   0.01382   0.00848  -0.0863   0.9252   0.0191
  -8.250  -0.5366   0.01350   0.00810  -0.0861   0.9225   0.0197
  -8.000  -0.5124   0.01286   0.00739  -0.0857   0.9195   0.0204
  -7.750  -0.4874   0.01238   0.00689  -0.0854   0.9166   0.0212
  -7.500  -0.4614   0.01206   0.00654  -0.0852   0.9138   0.0219
  -7.250  -0.4352   0.01177   0.00620  -0.0849   0.9110   0.0228
  -7.000  -0.4085   0.01149   0.00588  -0.0848   0.9083   0.0235
  -6.750  -0.3827   0.01104   0.00539  -0.0846   0.9054   0.0246
  -6.500  -0.3562   0.01072   0.00507  -0.0845   0.9023   0.0259
  -6.250  -0.3293   0.01048   0.00481  -0.0843   0.8993   0.0272
  -6.000  -0.3021   0.01028   0.00456  -0.0842   0.8965   0.0283
  -5.750  -0.2759   0.00990   0.00416  -0.0840   0.8934   0.0303
  -5.500  -0.2485   0.00968   0.00394  -0.0840   0.8903   0.0322
  -5.250  -0.2208   0.00952   0.00376  -0.0840   0.8870   0.0338
  -5.000  -0.1940   0.00919   0.00344  -0.0838   0.8837   0.0371
  -4.750  -0.1663   0.00903   0.00325  -0.0838   0.8806   0.0397
  -4.500  -0.1390   0.00879   0.00302  -0.0837   0.8772   0.0437
  -4.250  -0.1111   0.00863   0.00286  -0.0838   0.8736   0.0472
  -4.000  -0.0836   0.00840   0.00266  -0.0838   0.8698   0.0535
  -3.750  -0.0558   0.00822   0.00248  -0.0837   0.8662   0.0604
  -3.500  -0.0280   0.00807   0.00233  -0.0838   0.8626   0.0689
  -3.250  -0.0002   0.00788   0.00221  -0.0838   0.8587   0.0811
  -3.000   0.0276   0.00768   0.00207  -0.0838   0.8543   0.0978
  -2.750   0.0553   0.00749   0.00195  -0.0839   0.8503   0.1199
  -2.250   0.1103   0.00701   0.00173  -0.0839   0.8413   0.1994
  -2.000   0.1370   0.00664   0.00162  -0.0839   0.8363   0.2754
  -1.750   0.1627   0.00612   0.00148  -0.0837   0.8316   0.4031
  -1.500   0.1884   0.00567   0.00144  -0.0835   0.8261   0.5290
  -1.250   0.2157   0.00548   0.00141  -0.0834   0.8204   0.5909
  -1.000   0.2434   0.00538   0.00138  -0.0833   0.8152   0.6297
  -0.750   0.2714   0.00530   0.00138  -0.0833   0.8088   0.6597
  -0.500   0.2994   0.00525   0.00137  -0.0833   0.8027   0.6832
  -0.250   0.3276   0.00522   0.00137  -0.0833   0.7964   0.7036
   0.000   0.3557   0.00520   0.00137  -0.0833   0.7894   0.7219
   0.250   0.3837   0.00519   0.00138  -0.0833   0.7828   0.7379
   0.500   0.4114   0.00519   0.00139  -0.0831   0.7730   0.7546
   0.750   0.4382   0.00520   0.00139  -0.0828   0.7576   0.7743
   1.000   0.4641   0.00522   0.00140  -0.0822   0.7401   0.7981
   1.250   0.4908   0.00522   0.00142  -0.0819   0.7271   0.8163
   1.500   0.5180   0.00524   0.00145  -0.0817   0.7150   0.8281
   2.000   0.5711   0.00529   0.00152  -0.0810   0.6897   0.8604
   2.250   0.5965   0.00529   0.00159  -0.0804   0.6763   0.8892
   2.500   0.6230   0.00530   0.00168  -0.0799   0.6617   0.9369
   2.750   0.6590   0.00543   0.00177  -0.0817   0.6444   0.9711
   3.000   0.6963   0.00558   0.00186  -0.0839   0.6241   0.9876
   3.250   0.7333   0.00578   0.00196  -0.0861   0.5988   0.9968
   3.500   0.7634   0.00601   0.00207  -0.0867   0.5688   1.0000
   3.750   0.7843   0.00629   0.00220  -0.0854   0.5335   1.0000
   4.000   0.8034   0.00669   0.00238  -0.0837   0.4835   1.0000
   4.250   0.8190   0.00733   0.00266  -0.0814   0.4071   1.0000
   4.500   0.8346   0.00804   0.00300  -0.0793   0.3320   1.0000
   4.750   0.8529   0.00862   0.00331  -0.0776   0.2764   1.0000
   5.000   0.8723   0.00914   0.00360  -0.0762   0.2308   1.0000
   5.250   0.8931   0.00959   0.00388  -0.0750   0.1955   1.0000
   5.500   0.9144   0.01001   0.00415  -0.0739   0.1675   1.0000
   5.750   0.9360   0.01040   0.00442  -0.0729   0.1447   1.0000
   6.000   0.9581   0.01076   0.00469  -0.0719   0.1270   1.0000
   6.250   0.9804   0.01111   0.00496  -0.0710   0.1119   1.0000
   6.500   1.0025   0.01147   0.00525  -0.0701   0.0992   1.0000
   6.750   1.0244   0.01182   0.00554  -0.0692   0.0883   1.0000
   7.000   1.0467   0.01215   0.00583  -0.0683   0.0801   1.0000
   7.250   1.0687   0.01249   0.00614  -0.0674   0.0728   1.0000
   7.500   1.0896   0.01288   0.00648  -0.0662   0.0655   1.0000
   7.750   1.1114   0.01319   0.00679  -0.0653   0.0610   1.0000
   8.000   1.1303   0.01362   0.00718  -0.0638   0.0552   1.0000
   8.250   1.1509   0.01392   0.00750  -0.0626   0.0524   1.0000
   8.500   1.1697   0.01434   0.00789  -0.0612   0.0487   1.0000
   8.750   1.1888   0.01475   0.00831  -0.0598   0.0456   1.0000
   9.000   1.2085   0.01513   0.00870  -0.0586   0.0430   1.0000
   9.250   1.2261   0.01566   0.00921  -0.0570   0.0399   1.0000
   9.500   1.2452   0.01608   0.00967  -0.0557   0.0382   1.0000
   9.750   1.2643   0.01652   0.01012  -0.0545   0.0364   1.0000
  10.000   1.2817   0.01706   0.01066  -0.0531   0.0344   1.0000
  10.250   1.2981   0.01768   0.01130  -0.0515   0.0325   1.0000
  10.500   1.3170   0.01813   0.01180  -0.0503   0.0313   1.0000
  10.750   1.3344   0.01868   0.01236  -0.0490   0.0300   1.0000
  11.000   1.3503   0.01934   0.01304  -0.0474   0.0286   1.0000
  11.250   1.3637   0.02017   0.01391  -0.0456   0.0273   1.0000
  11.500   1.3814   0.02071   0.01450  -0.0444   0.0265   1.0000
  11.750   1.3979   0.02134   0.01516  -0.0431   0.0256   1.0000
  12.000   1.4135   0.02203   0.01589  -0.0417   0.0246   1.0000
  12.250   1.4264   0.02292   0.01680  -0.0401   0.0237   1.0000
  12.500   1.4361   0.02405   0.01798  -0.0381   0.0228   1.0000
  12.750   1.4513   0.02479   0.01878  -0.0368   0.0223   1.0000
  13.000   1.4653   0.02562   0.01967  -0.0354   0.0217   1.0000
  13.250   1.4783   0.02653   0.02064  -0.0340   0.0211   1.0000
  13.500   1.4910   0.02747   0.02163  -0.0326   0.0205   1.0000
  13.750   1.5017   0.02858   0.02277  -0.0311   0.0199   1.0000
  14.000   1.5074   0.03009   0.02434  -0.0292   0.0192   1.0000
  14.250   1.5140   0.03157   0.02590  -0.0275   0.0187   1.0000
  14.500   1.5252   0.03271   0.02712  -0.0262   0.0184   1.0000
  14.750   1.5348   0.03400   0.02849  -0.0250   0.0181   1.0000
  15.000   1.5432   0.03539   0.02996  -0.0237   0.0177   1.0000
  15.250   1.5511   0.03688   0.03151  -0.0225   0.0173   1.0000
  15.500   1.5582   0.03847   0.03317  -0.0214   0.0169   1.0000
  15.750   1.5639   0.04023   0.03500  -0.0203   0.0166   1.0000
  16.000   1.5672   0.04228   0.03712  -0.0192   0.0163   1.0000
  16.250   1.5665   0.04480   0.03972  -0.0181   0.0159   1.0000
  16.500   1.5587   0.04817   0.04320  -0.0170   0.0155   1.0000
  16.750   1.5603   0.05065   0.04579  -0.0165   0.0154   1.0000
  17.000   1.5646   0.05291   0.04814  -0.0161   0.0152   1.0000
  17.250   1.5669   0.05546   0.05079  -0.0158   0.0149   1.0000
  17.500   1.5677   0.05826   0.05370  -0.0157   0.0147   1.0000
  17.750   1.5670   0.06133   0.05687  -0.0158   0.0145   1.0000
  18.000   1.5645   0.06469   0.06033  -0.0160   0.0143   1.0000
  18.250   1.5603   0.06836   0.06411  -0.0165   0.0141   1.0000
  18.500   1.5551   0.07229   0.06813  -0.0172   0.0139   1.0000
  18.750   1.5484   0.07656   0.07251  -0.0181   0.0137   1.0000
  19.000   1.5397   0.08122   0.07728  -0.0194   0.0136   1.0000
  19.250   1.5288   0.08633   0.08251  -0.0210   0.0135   1.0000
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