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NASA/LANGLEY LS(1)-0413 (GA(W)-2) AIRFOIL (ls413-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NASA/LANGLEY LS(1)-0413 (GA(W)-2) AIRFOIL (ls413-il)
Reynolds number: 500,000
Max Cl/Cd: 82.47 at α=1.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-ls413-il-500000-n5.txt
Download as CSV file: xf-ls413-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA/LANGLEY LS(1)-0413 (GA(W)-2) 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
  ------ -------- --------- --------- -------- -------- --------
 -13.500  -0.7232   0.06531   0.06231  -0.0686   1.0000   0.0161
 -13.250  -0.7619   0.05493   0.05167  -0.0766   1.0000   0.0160
 -13.000  -0.7892   0.04843   0.04493  -0.0802   1.0000   0.0160
 -12.750  -0.8104   0.04383   0.04012  -0.0813   1.0000   0.0160
 -12.500  -0.8312   0.04064   0.03677  -0.0797   1.0000   0.0160
 -12.250  -0.8394   0.03715   0.03303  -0.0806   0.9948   0.0160
 -12.000  -0.8306   0.03364   0.02921  -0.0837   0.9871   0.0161
 -11.750  -0.8133   0.03087   0.02614  -0.0863   0.9823   0.0162
 -11.500  -0.7957   0.02878   0.02380  -0.0873   0.9751   0.0163
 -11.250  -0.7730   0.02697   0.02175  -0.0888   0.9705   0.0164
 -11.000  -0.7513   0.02550   0.02009  -0.0894   0.9642   0.0165
 -10.750  -0.7279   0.02404   0.01845  -0.0902   0.9585   0.0166
 -10.500  -0.7045   0.02261   0.01688  -0.0908   0.9530   0.0168
 -10.250  -0.6809   0.02153   0.01569  -0.0911   0.9465   0.0170
 -10.000  -0.6557   0.02061   0.01467  -0.0915   0.9413   0.0171
  -9.750  -0.6311   0.01981   0.01380  -0.0917   0.9354   0.0173
  -9.500  -0.6059   0.01908   0.01299  -0.0919   0.9297   0.0175
  -9.000  -0.5547   0.01773   0.01149  -0.0923   0.9189   0.0179
  -8.750  -0.5288   0.01711   0.01078  -0.0925   0.9130   0.0182
  -8.500  -0.5025   0.01651   0.01010  -0.0926   0.9079   0.0185
  -8.250  -0.4761   0.01593   0.00946  -0.0929   0.9021   0.0188
  -8.000  -0.4493   0.01538   0.00884  -0.0931   0.8968   0.0191
  -7.500  -0.3944   0.01439   0.00771  -0.0938   0.8876   0.0198
  -7.250  -0.3664   0.01396   0.00722  -0.0942   0.8828   0.0201
  -7.000  -0.3384   0.01345   0.00668  -0.0946   0.8785   0.0207
  -6.750  -0.3099   0.01308   0.00628  -0.0951   0.8744   0.0214
  -6.500  -0.2811   0.01274   0.00593  -0.0956   0.8695   0.0222
  -6.250  -0.2522   0.01241   0.00557  -0.0961   0.8649   0.0230
  -6.000  -0.2231   0.01210   0.00520  -0.0966   0.8609   0.0238
  -5.750  -0.1936   0.01178   0.00485  -0.0972   0.8570   0.0248
  -5.500  -0.1640   0.01146   0.00454  -0.0979   0.8528   0.0261
  -5.250  -0.1344   0.01122   0.00427  -0.0984   0.8488   0.0278
  -5.000  -0.1047   0.01100   0.00401  -0.0990   0.8453   0.0296
  -4.750  -0.0747   0.01076   0.00378  -0.0997   0.8419   0.0324
  -4.500  -0.0447   0.01056   0.00358  -0.1003   0.8380   0.0357
  -4.250  -0.0146   0.01035   0.00338  -0.1009   0.8344   0.0405
  -4.000   0.0155   0.01015   0.00319  -0.1016   0.8310   0.0466
  -3.750   0.0458   0.00996   0.00302  -0.1022   0.8280   0.0577
  -3.500   0.0769   0.00962   0.00285  -0.1033   0.8244   0.0952
  -3.250   0.1089   0.00910   0.00265  -0.1048   0.8203   0.1801
  -3.000   0.1419   0.00850   0.00246  -0.1066   0.8163   0.2974
  -2.750   0.1751   0.00798   0.00230  -0.1083   0.8130   0.4061
  -2.500   0.2087   0.00749   0.00224  -0.1101   0.8099   0.5319
  -2.250   0.2396   0.00738   0.00234  -0.1108   0.8062   0.6016
  -2.000   0.2696   0.00740   0.00243  -0.1112   0.8022   0.6353
  -1.750   0.2993   0.00746   0.00250  -0.1115   0.7982   0.6570
  -1.500   0.3291   0.00750   0.00250  -0.1118   0.7941   0.6657
  -1.250   0.3586   0.00750   0.00251  -0.1121   0.7877   0.6697
  -1.000   0.3880   0.00753   0.00248  -0.1123   0.7806   0.6741
  -0.750   0.4177   0.00755   0.00246  -0.1127   0.7725   0.6793
  -0.500   0.4467   0.00757   0.00247  -0.1128   0.7647   0.6832
  -0.250   0.4759   0.00760   0.00248  -0.1130   0.7558   0.6872
   0.000   0.5049   0.00765   0.00248  -0.1131   0.7453   0.6923
   0.250   0.5340   0.00769   0.00251  -0.1133   0.7342   0.6980
   0.500   0.5623   0.00775   0.00255  -0.1133   0.7185   0.7030
   0.750   0.5904   0.00783   0.00255  -0.1132   0.6978   0.7069
   1.000   0.6189   0.00792   0.00257  -0.1133   0.6782   0.7099
   1.500   0.6746   0.00818   0.00267  -0.1133   0.6302   0.7150
   1.750   0.6998   0.00850   0.00278  -0.1127   0.5769   0.7173
   2.000   0.7224   0.00909   0.00301  -0.1118   0.5029   0.7199
   2.250   0.7450   0.00974   0.00331  -0.1110   0.4294   0.7229
   2.500   0.7683   0.01034   0.00361  -0.1104   0.3682   0.7258
   2.750   0.7917   0.01093   0.00391  -0.1098   0.3082   0.7285
   3.000   0.8163   0.01136   0.00418  -0.1093   0.2709   0.7310
   3.250   0.8408   0.01178   0.00446  -0.1089   0.2361   0.7336
   3.500   0.8652   0.01222   0.00474  -0.1084   0.2027   0.7362
   3.750   0.8901   0.01261   0.00501  -0.1080   0.1779   0.7392
   4.000   0.9154   0.01295   0.00527  -0.1077   0.1615   0.7424
   4.250   0.9409   0.01328   0.00554  -0.1074   0.1478   0.7454
   4.500   0.9658   0.01360   0.00583  -0.1070   0.1347   0.7478
   4.750   0.9905   0.01393   0.00611  -0.1065   0.1233   0.7504
   5.000   1.0154   0.01424   0.00640  -0.1061   0.1139   0.7533
   5.250   1.0402   0.01456   0.00671  -0.1056   0.1061   0.7565
   5.500   1.0646   0.01491   0.00703  -0.1051   0.0992   0.7600
   5.750   1.0890   0.01523   0.00735  -0.1046   0.0940   0.7631
   6.000   1.1130   0.01555   0.00769  -0.1040   0.0889   0.7659
   6.250   1.1361   0.01594   0.00808  -0.1033   0.0839   0.7691
   6.500   1.1602   0.01624   0.00842  -0.1028   0.0807   0.7725
   6.750   1.1834   0.01660   0.00878  -0.1021   0.0767   0.7761
   7.000   1.2055   0.01703   0.00921  -0.1012   0.0727   0.7794
   7.250   1.2282   0.01737   0.00960  -0.1004   0.0699   0.7826
   7.500   1.2503   0.01774   0.01000  -0.0995   0.0664   0.7864
   7.750   1.2714   0.01818   0.01044  -0.0985   0.0631   0.7907
   8.000   1.2921   0.01862   0.01091  -0.0974   0.0604   0.7948
   8.250   1.3126   0.01900   0.01136  -0.0962   0.0580   0.7987
   8.500   1.3316   0.01945   0.01184  -0.0948   0.0553   0.8030
   8.750   1.3475   0.01996   0.01236  -0.0929   0.0526   0.8075
   9.000   1.3650   0.02044   0.01291  -0.0913   0.0508   0.8117
   9.250   1.3829   0.02093   0.01347  -0.0898   0.0488   0.8160
   9.500   1.4004   0.02149   0.01407  -0.0883   0.0467   0.8209
   9.750   1.4170   0.02213   0.01474  -0.0867   0.0447   0.8258
  10.000   1.4334   0.02276   0.01544  -0.0851   0.0430   0.8306
  10.250   1.4501   0.02337   0.01613  -0.0837   0.0413   0.8361
  10.750   1.4810   0.02481   0.01767  -0.0805   0.0377   0.8479
  11.000   1.4953   0.02562   0.01855  -0.0789   0.0363   0.8550
  11.250   1.5101   0.02638   0.01941  -0.0773   0.0351   0.8620
  11.500   1.5241   0.02721   0.02032  -0.0757   0.0338   0.8702
  11.750   1.5371   0.02811   0.02130  -0.0741   0.0326   0.8791
  12.000   1.5488   0.02911   0.02236  -0.0723   0.0315   0.8898
  12.500   1.5679   0.03108   0.02458  -0.0681   0.0299   0.9330
  12.750   1.5761   0.03210   0.02570  -0.0660   0.0292   1.0000
  13.000   1.5875   0.03332   0.02700  -0.0647   0.0283   1.0000
  13.250   1.5979   0.03464   0.02838  -0.0633   0.0274   1.0000
  13.500   1.6069   0.03608   0.02987  -0.0619   0.0266   1.0000
  13.750   1.6137   0.03775   0.03161  -0.0605   0.0258   1.0000
  14.000   1.6224   0.03927   0.03322  -0.0593   0.0252   1.0000
  14.250   1.6306   0.04085   0.03490  -0.0581   0.0245   1.0000
  14.500   1.6378   0.04254   0.03669  -0.0569   0.0238   1.0000
  14.750   1.6436   0.04440   0.03863  -0.0558   0.0232   1.0000
  15.000   1.6483   0.04641   0.04073  -0.0548   0.0227   1.0000
  15.250   1.6515   0.04861   0.04301  -0.0538   0.0222   1.0000
  15.500   1.6526   0.05111   0.04559  -0.0529   0.0216   1.0000
  15.750   1.6516   0.05392   0.04850  -0.0521   0.0212   1.0000
  16.000   1.6535   0.05652   0.05123  -0.0516   0.0209   1.0000
  16.250   1.6540   0.05934   0.05417  -0.0512   0.0206   1.0000
  16.500   1.6530   0.06243   0.05739  -0.0510   0.0202   1.0000
  16.750   1.6507   0.06581   0.06089  -0.0510   0.0199   1.0000
  17.000   1.6468   0.06950   0.06472  -0.0513   0.0196   1.0000
  17.250   1.6419   0.07348   0.06883  -0.0519   0.0193   1.0000
  17.500   1.6352   0.07787   0.07334  -0.0528   0.0191   1.0000
  17.750   1.6263   0.08271   0.07832  -0.0540   0.0188   1.0000
  18.000   1.6156   0.08803   0.08377  -0.0557   0.0186   1.0000
  18.250   1.6025   0.09392   0.08980  -0.0579   0.0184   1.0000
  18.500   1.5869   0.10042   0.09645  -0.0606   0.0182   1.0000
  18.750   1.5685   0.10758   0.10376  -0.0639   0.0181   1.0000
  19.000   1.5481   0.11533   0.11166  -0.0677   0.0179   1.0000
  19.250   1.5259   0.12359   0.12008  -0.0720   0.0179   1.0000
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