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NASA/LANGLEY NLF(1)-0215F AIRFOIL (nlf0215f-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NASA/LANGLEY NLF(1)-0215F AIRFOIL (nlf0215f-il)
Reynolds number: 1,000,000
Max Cl/Cd: 139.71 at α=6°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-nlf0215f-il-1000000.txt
Download as CSV file: xf-nlf0215f-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA/LANGLEY NLF(1)-0215F 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
  ------ -------- --------- --------- -------- -------- --------
 -11.500  -0.1254   0.09492   0.09327  -0.0844   0.9798   0.0142
 -11.250  -0.1192   0.09095   0.08930  -0.0865   0.9755   0.0144
 -11.000  -0.1246   0.08800   0.08637  -0.0853   0.9582   0.0145
 -10.750  -0.1178   0.08329   0.08165  -0.0884   0.9451   0.0148
 -10.500  -0.1048   0.07728   0.07562  -0.0941   0.9374   0.0152
 -10.250  -0.0929   0.06964   0.06794  -0.1018   0.9310   0.0157
 -10.000  -0.1053   0.05572   0.05399  -0.1123   0.9266   0.0168
  -9.500  -0.2047   0.07000   0.06831  -0.1011   0.9382   0.0149
  -9.250  -0.1947   0.05250   0.05061  -0.1285   0.9233   0.0151
  -9.000  -0.1964   0.03817   0.03530  -0.1490   0.8641   0.0168
  -8.750  -0.2068   0.03579   0.03250  -0.1466   0.8253   0.0168
  -8.500  -0.2297   0.03021   0.02644  -0.1438   0.7998   0.0171
  -8.250  -0.2193   0.02834   0.02443  -0.1426   0.7826   0.0174
  -8.000  -0.2042   0.02720   0.02319  -0.1418   0.7679   0.0176
  -7.750  -0.1896   0.02571   0.02152  -0.1409   0.7551   0.0178
  -7.500  -0.1721   0.02465   0.02030  -0.1402   0.7435   0.0183
  -7.250  -0.1685   0.01685   0.01141  -0.1371   0.7344   0.0142
  -7.000  -0.1460   0.01573   0.01008  -0.1364   0.7257   0.0141
  -6.750  -0.1223   0.01483   0.00904  -0.1359   0.7177   0.0140
  -6.500  -0.0983   0.01418   0.00830  -0.1355   0.7103   0.0142
  -6.250  -0.0737   0.01349   0.00754  -0.1351   0.7037   0.0143
  -6.000  -0.0488   0.01307   0.00705  -0.1349   0.6972   0.0146
  -5.750  -0.0231   0.01264   0.00658  -0.1347   0.6915   0.0150
  -5.500   0.0025   0.01219   0.00608  -0.1345   0.6857   0.0153
  -5.250   0.0280   0.01175   0.00557  -0.1343   0.6803   0.0156
  -5.000   0.0546   0.01133   0.00511  -0.1344   0.6758   0.0159
  -4.750   0.0819   0.01100   0.00474  -0.1345   0.6712   0.0164
  -4.500   0.1093   0.01076   0.00445  -0.1347   0.6669   0.0168
  -4.250   0.1366   0.01029   0.00390  -0.1350   0.6625   0.0174
  -4.000   0.1653   0.00994   0.00355  -0.1355   0.6591   0.0181
  -3.750   0.1941   0.00972   0.00331  -0.1360   0.6552   0.0188
  -3.500   0.2228   0.00954   0.00310  -0.1363   0.6514   0.0198
  -3.250   0.2514   0.00942   0.00293  -0.1367   0.6478   0.0207
  -3.000   0.2809   0.00920   0.00270  -0.1373   0.6447   0.0235
  -2.750   0.3104   0.00903   0.00253  -0.1378   0.6417   0.0275
  -2.500   0.3415   0.00855   0.00234  -0.1391   0.6386   0.1011
  -2.250   0.3746   0.00785   0.00215  -0.1412   0.6354   0.2685
  -2.000   0.4134   0.00661   0.00193  -0.1452   0.6324   0.6088
  -1.750   0.4425   0.00677   0.00211  -0.1454   0.6293   0.6616
  -1.500   0.4713   0.00692   0.00225  -0.1455   0.6268   0.6762
  -1.250   0.4994   0.00708   0.00242  -0.1454   0.6242   0.6847
  -1.000   0.5269   0.00737   0.00271  -0.1451   0.6215   0.6971
  -0.750   0.5538   0.00767   0.00301  -0.1446   0.6188   0.7055
  -0.500   0.5804   0.00793   0.00326  -0.1441   0.6159   0.7129
  -0.250   0.6071   0.00819   0.00352  -0.1436   0.6131   0.7178
   0.000   0.6355   0.00825   0.00358  -0.1438   0.6110   0.7203
   0.250   0.6645   0.00827   0.00359  -0.1441   0.6086   0.7218
   0.500   0.6935   0.00829   0.00359  -0.1445   0.6060   0.7230
   0.750   0.7225   0.00833   0.00359  -0.1449   0.6035   0.7240
   1.000   0.7514   0.00839   0.00361  -0.1452   0.6007   0.7247
   1.250   0.7806   0.00849   0.00366  -0.1457   0.5974   0.7253
   1.500   0.8092   0.00841   0.00360  -0.1460   0.5950   0.7262
   1.750   0.8376   0.00838   0.00358  -0.1462   0.5918   0.7268
   2.000   0.8656   0.00838   0.00358  -0.1464   0.5880   0.7275
   2.250   0.8933   0.00843   0.00359  -0.1465   0.5836   0.7282
   2.500   0.9213   0.00846   0.00362  -0.1466   0.5794   0.7287
   2.750   0.9493   0.00845   0.00364  -0.1468   0.5755   0.7292
   3.000   0.9771   0.00847   0.00366  -0.1469   0.5715   0.7297
   3.250   1.0042   0.00856   0.00371  -0.1469   0.5664   0.7304
   3.500   1.0319   0.00857   0.00376  -0.1470   0.5619   0.7311
   3.750   1.0596   0.00858   0.00379  -0.1471   0.5572   0.7316
   4.000   1.0866   0.00865   0.00384  -0.1471   0.5522   0.7321
   4.250   1.1139   0.00870   0.00390  -0.1472   0.5470   0.7327
   4.500   1.1413   0.00872   0.00395  -0.1472   0.5411   0.7332
   4.750   1.1675   0.00881   0.00402  -0.1471   0.5347   0.7337
   5.000   1.1948   0.00884   0.00409  -0.1471   0.5278   0.7343
   5.250   1.2206   0.00894   0.00417  -0.1469   0.5194   0.7348
   5.500   1.2470   0.00901   0.00425  -0.1468   0.5100   0.7355
   5.750   1.2722   0.00913   0.00436  -0.1464   0.4988   0.7363
   6.000   1.2965   0.00928   0.00449  -0.1459   0.4839   0.7369
   6.250   1.3195   0.00950   0.00464  -0.1452   0.4631   0.7374
   6.500   1.3403   0.00983   0.00487  -0.1440   0.4378   0.7379
   6.750   1.3584   0.01029   0.00518  -0.1424   0.4042   0.7384
   7.000   1.3730   0.01093   0.00561  -0.1402   0.3637   0.7390
   7.250   1.3861   0.01158   0.00606  -0.1377   0.3250   0.7395
   7.500   1.3970   0.01221   0.00652  -0.1347   0.2915   0.7399
   7.750   1.4080   0.01283   0.00699  -0.1318   0.2623   0.7404
   8.000   1.4193   0.01348   0.00751  -0.1291   0.2358   0.7408
   8.250   1.4307   0.01410   0.00802  -0.1264   0.2128   0.7413
   8.500   1.4427   0.01470   0.00854  -0.1239   0.1930   0.7421
   8.750   1.4542   0.01533   0.00908  -0.1214   0.1746   0.7429
   9.000   1.4649   0.01600   0.00969  -0.1188   0.1577   0.7437
   9.250   1.4757   0.01667   0.01032  -0.1162   0.1442   0.7445
   9.500   1.4863   0.01738   0.01099  -0.1138   0.1321   0.7452
   9.750   1.4960   0.01816   0.01174  -0.1113   0.1208   0.7458
  10.250   1.5146   0.01986   0.01340  -0.1065   0.1013   0.7471
  10.500   1.5236   0.02080   0.01433  -0.1043   0.0930   0.7478
  10.750   1.5299   0.02194   0.01543  -0.1018   0.0841   0.7485
  11.000   1.5389   0.02299   0.01649  -0.0999   0.0775   0.7492
  11.250   1.5464   0.02419   0.01770  -0.0979   0.0710   0.7499
  11.500   1.5542   0.02543   0.01894  -0.0961   0.0657   0.7506
  11.750   1.5617   0.02677   0.02029  -0.0944   0.0607   0.7513
  12.000   1.5706   0.02806   0.02161  -0.0929   0.0570   0.7520
  12.250   1.5765   0.02963   0.02318  -0.0913   0.0527   0.7527
  12.500   1.5857   0.03100   0.02461  -0.0901   0.0500   0.7534
  12.750   1.5928   0.03258   0.02621  -0.0889   0.0468   0.7541
  13.000   1.5978   0.03441   0.02805  -0.0875   0.0431   0.7547
  13.250   1.6072   0.03589   0.02959  -0.0866   0.0414   0.7554
  13.500   1.6137   0.03766   0.03140  -0.0856   0.0390   0.7559
  13.750   1.6185   0.03966   0.03342  -0.0846   0.0364   0.7564
  14.000   1.6262   0.04143   0.03525  -0.0838   0.0348   0.7572
  14.250   1.6335   0.04325   0.03713  -0.0831   0.0330   0.7582
  14.500   1.6385   0.04535   0.03927  -0.0824   0.0312   0.7591
  14.750   1.6423   0.04763   0.04159  -0.0817   0.0291   0.7601
  15.000   1.6500   0.04954   0.04357  -0.0812   0.0278   0.7611
  15.250   1.6551   0.05177   0.04585  -0.0808   0.0262   0.7620
  15.500   1.6578   0.05430   0.04843  -0.0803   0.0244   0.7628
  15.750   1.6635   0.05656   0.05075  -0.0800   0.0231   0.7637
  16.000   1.6678   0.05901   0.05326  -0.0798   0.0215   0.7645
  16.250   1.6691   0.06188   0.05617  -0.0795   0.0196   0.7654
  16.500   1.6736   0.06441   0.05876  -0.0795   0.0181   0.7663
  16.750   1.6742   0.06746   0.06186  -0.0794   0.0162   0.7671
  17.000   1.6757   0.07047   0.06493  -0.0795   0.0146   0.7680
  17.250   1.6751   0.07382   0.06832  -0.0797   0.0131   0.7688
  17.500   1.6744   0.07726   0.07184  -0.0800   0.0118   0.7695
  17.750   1.6739   0.08071   0.07536  -0.0804   0.0109   0.7703
  18.000   1.6705   0.08465   0.07936  -0.0810   0.0100   0.7710
  18.250   1.6682   0.08851   0.08331  -0.0817   0.0095   0.7716
  18.500   1.6670   0.09226   0.08716  -0.0825   0.0090   0.7725
  18.750   1.6645   0.09626   0.09126  -0.0835   0.0086   0.7736
  19.000   1.6599   0.10064   0.09574  -0.0846   0.0082   0.7746
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