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NASA/LANGLEY NLF(1)-0215F AIRFOIL (nlf0215f-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: NASA/LANGLEY NLF(1)-0215F AIRFOIL (nlf0215f-il)
Reynolds number: 500,000
Max Cl/Cd: 108.86 at α=5.75°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-nlf0215f-il-500000-n5.txt
Download as CSV file: xf-nlf0215f-il-500000-n5.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 =     0.500 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -10.250  -0.2444   0.07858   0.07610  -0.0907   0.9271   0.0106
 -10.000  -0.2442   0.06419   0.06166  -0.1074   0.9162   0.0105
  -9.500  -0.2988   0.03221   0.02816  -0.1416   0.8404   0.0104
  -9.250  -0.3030   0.02940   0.02490  -0.1402   0.8134   0.0105
  -9.000  -0.3015   0.02694   0.02203  -0.1384   0.7935   0.0105
  -8.750  -0.2935   0.02487   0.01955  -0.1369   0.7782   0.0107
  -8.500  -0.2792   0.02345   0.01783  -0.1358   0.7653   0.0107
  -8.250  -0.2623   0.02220   0.01631  -0.1350   0.7544   0.0108
  -8.000  -0.2447   0.02081   0.01465  -0.1341   0.7446   0.0109
  -7.750  -0.2258   0.01943   0.01309  -0.1334   0.7355   0.0111
  -7.500  -0.2042   0.01863   0.01214  -0.1329   0.7274   0.0113
  -7.250  -0.1813   0.01803   0.01144  -0.1326   0.7193   0.0116
  -7.000  -0.1582   0.01742   0.01071  -0.1321   0.7121   0.0118
  -6.750  -0.1345   0.01680   0.00998  -0.1318   0.7049   0.0122
  -6.500  -0.1109   0.01618   0.00923  -0.1313   0.6987   0.0124
  -6.250  -0.0867   0.01554   0.00850  -0.1310   0.6932   0.0126
  -6.000  -0.0622   0.01499   0.00786  -0.1306   0.6877   0.0128
  -5.750  -0.0377   0.01448   0.00726  -0.1303   0.6826   0.0131
  -5.500  -0.0124   0.01402   0.00673  -0.1301   0.6781   0.0134
  -5.250   0.0133   0.01360   0.00626  -0.1300   0.6732   0.0137
  -5.000   0.0392   0.01324   0.00583  -0.1300   0.6685   0.0140
  -4.750   0.0653   0.01282   0.00536  -0.1300   0.6643   0.0143
  -4.500   0.0923   0.01240   0.00492  -0.1303   0.6602   0.0148
  -4.250   0.1198   0.01211   0.00460  -0.1306   0.6563   0.0154
  -4.000   0.1475   0.01187   0.00433  -0.1308   0.6526   0.0161
  -3.500   0.2039   0.01146   0.00384  -0.1315   0.6461   0.0182
  -3.250   0.2325   0.01123   0.00360  -0.1320   0.6425   0.0195
  -3.000   0.2612   0.01107   0.00340  -0.1323   0.6390   0.0212
  -2.750   0.2899   0.01092   0.00323  -0.1328   0.6358   0.0244
  -2.250   0.3495   0.01034   0.00292  -0.1345   0.6304   0.1063
  -2.000   0.3818   0.00972   0.00276  -0.1363   0.6273   0.2435
  -1.750   0.4209   0.00841   0.00261  -0.1405   0.6242   0.5912
  -1.500   0.4484   0.00868   0.00296  -0.1402   0.6214   0.6600
  -1.250   0.4753   0.00910   0.00336  -0.1397   0.6189   0.6868
  -1.000   0.5009   0.00954   0.00380  -0.1387   0.6163   0.7019
  -0.750   0.5293   0.00972   0.00395  -0.1387   0.6137   0.7096
  -0.500   0.5586   0.00974   0.00392  -0.1392   0.6110   0.7114
  -0.250   0.5869   0.00977   0.00392  -0.1393   0.6083   0.7124
   0.000   0.6152   0.00981   0.00392  -0.1395   0.6055   0.7133
   0.250   0.6437   0.00986   0.00393  -0.1397   0.6030   0.7140
   0.500   0.6723   0.00992   0.00394  -0.1400   0.6007   0.7149
   0.750   0.7009   0.00994   0.00397  -0.1403   0.5983   0.7157
   1.000   0.7296   0.00996   0.00399  -0.1406   0.5955   0.7164
   1.250   0.7581   0.01000   0.00402  -0.1408   0.5928   0.7172
   1.500   0.7865   0.01005   0.00405  -0.1411   0.5901   0.7181
   1.750   0.8149   0.01011   0.00408  -0.1414   0.5874   0.7188
   2.000   0.8434   0.01018   0.00412  -0.1417   0.5848   0.7195
   2.250   0.8717   0.01020   0.00417  -0.1419   0.5816   0.7202
   2.500   0.8996   0.01024   0.00422  -0.1421   0.5776   0.7210
   2.750   0.9272   0.01029   0.00427  -0.1422   0.5731   0.7220
   3.000   0.9545   0.01037   0.00431  -0.1422   0.5682   0.7227
   3.250   0.9819   0.01039   0.00436  -0.1423   0.5623   0.7233
   3.500   1.0089   0.01045   0.00442  -0.1423   0.5567   0.7239
   3.750   1.0359   0.01053   0.00449  -0.1423   0.5516   0.7245
   4.000   1.0627   0.01057   0.00456  -0.1422   0.5445   0.7251
   4.250   1.0886   0.01067   0.00463  -0.1420   0.5376   0.7257
   4.500   1.1154   0.01073   0.00473  -0.1420   0.5301   0.7264
   4.750   1.1406   0.01083   0.00482  -0.1416   0.5223   0.7270
   5.000   1.1663   0.01090   0.00493  -0.1413   0.5126   0.7276
   5.250   1.1908   0.01102   0.00506  -0.1408   0.5018   0.7281
   5.500   1.2143   0.01117   0.00520  -0.1401   0.4879   0.7286
   5.750   1.2366   0.01136   0.00536  -0.1392   0.4696   0.7291
   6.000   1.2562   0.01167   0.00558  -0.1378   0.4464   0.7296
   6.250   1.2742   0.01205   0.00586  -0.1361   0.4188   0.7302
   6.500   1.2892   0.01258   0.00624  -0.1340   0.3866   0.7308
   6.750   1.3002   0.01320   0.00670  -0.1311   0.3514   0.7314
   7.000   1.3099   0.01386   0.00721  -0.1279   0.3186   0.7321
   7.250   1.3203   0.01455   0.00777  -0.1251   0.2893   0.7328
   7.500   1.3307   0.01526   0.00836  -0.1223   0.2626   0.7334
   7.750   1.3416   0.01596   0.00896  -0.1196   0.2383   0.7341
   8.250   1.3624   0.01743   0.01027  -0.1144   0.1983   0.7358
   8.500   1.3722   0.01821   0.01098  -0.1118   0.1801   0.7367
   8.750   1.3814   0.01904   0.01176  -0.1092   0.1636   0.7375
   9.000   1.3908   0.01990   0.01258  -0.1068   0.1498   0.7382
   9.250   1.4001   0.02080   0.01345  -0.1045   0.1378   0.7389
   9.500   1.4092   0.02176   0.01440  -0.1023   0.1278   0.7396
   9.750   1.4185   0.02275   0.01539  -0.1002   0.1183   0.7403
  10.000   1.4276   0.02381   0.01644  -0.0983   0.1096   0.7410
  10.250   1.4352   0.02502   0.01765  -0.0963   0.1014   0.7416
  10.750   1.4523   0.02749   0.02017  -0.0930   0.0882   0.7428
  11.000   1.4609   0.02880   0.02151  -0.0915   0.0823   0.7435
  11.250   1.4680   0.03029   0.02302  -0.0900   0.0770   0.7441
  11.500   1.4766   0.03170   0.02449  -0.0887   0.0719   0.7448
  11.750   1.4823   0.03341   0.02621  -0.0873   0.0666   0.7455
  12.000   1.4909   0.03493   0.02779  -0.0862   0.0627   0.7461
  12.250   1.4970   0.03671   0.02959  -0.0851   0.0581   0.7468
  12.500   1.5037   0.03848   0.03141  -0.0841   0.0541   0.7476
  12.750   1.5102   0.04032   0.03328  -0.0832   0.0500   0.7483
  13.000   1.5153   0.04235   0.03534  -0.0823   0.0463   0.7490
  13.250   1.5226   0.04419   0.03725  -0.0816   0.0433   0.7498
  13.500   1.5283   0.04624   0.03933  -0.0809   0.0403   0.7505
  13.750   1.5336   0.04838   0.04153  -0.0802   0.0381   0.7514
  14.000   1.5406   0.05038   0.04361  -0.0797   0.0363   0.7523
  14.250   1.5465   0.05254   0.04583  -0.0792   0.0343   0.7532
  14.500   1.5510   0.05489   0.04824  -0.0788   0.0324   0.7541
  14.750   1.5563   0.05722   0.05063  -0.0785   0.0307   0.7550
  15.000   1.5619   0.05954   0.05302  -0.0782   0.0291   0.7558
  15.250   1.5662   0.06207   0.05562  -0.0781   0.0273   0.7566
  15.500   1.5693   0.06478   0.05838  -0.0780   0.0256   0.7572
  15.750   1.5738   0.06737   0.06107  -0.0779   0.0242   0.7580
  16.000   1.5776   0.07008   0.06386  -0.0780   0.0226   0.7587
  16.250   1.5797   0.07307   0.06692  -0.0781   0.0210   0.7595
  16.500   1.5821   0.07609   0.07003  -0.0784   0.0198   0.7603
  16.750   1.5849   0.07907   0.07311  -0.0787   0.0184   0.7611
  17.000   1.5857   0.08239   0.07651  -0.0791   0.0171   0.7619
  17.250   1.5862   0.08581   0.08001  -0.0797   0.0159   0.7627
  17.500   1.5871   0.08922   0.08352  -0.0803   0.0147   0.7636
  17.750   1.5859   0.09300   0.08738  -0.0812   0.0135   0.7644
  18.000   1.5845   0.09688   0.09137  -0.0821   0.0125   0.7653
  18.250   1.5832   0.10077   0.09536  -0.0831   0.0116   0.7662
  18.500   1.5804   0.10495   0.09963  -0.0844   0.0108   0.7670
  18.750   1.5762   0.10942   0.10420  -0.0858   0.0101   0.7679
  19.000   1.5732   0.11375   0.10865  -0.0874   0.0096   0.7688
  19.250   1.5695   0.11827   0.11328  -0.0891   0.0091   0.7697
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