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USA 35 AIRFOIL (usa35-il) Xfoil prediction polar at RE=500,000 Ncrit=5


Details Polar file
Airfoil: USA 35 AIRFOIL (usa35-il)
Reynolds number: 500,000
Max Cl/Cd: 92.19 at α=4.25°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-usa35-il-500000-n5.txt
Download as CSV file: xf-usa35-il-500000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: USA 35 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
  ------ -------- --------- --------- -------- -------- --------
 -13.000  -0.6091   0.03379   0.02941  -0.1352   0.8598   0.0306
 -12.750  -0.6156   0.03088   0.02622  -0.1359   0.8460   0.0308
 -12.500  -0.6087   0.02887   0.02397  -0.1360   0.8353   0.0309
 -12.250  -0.5968   0.02725   0.02214  -0.1359   0.8250   0.0311
 -12.000  -0.5816   0.02592   0.02059  -0.1355   0.8157   0.0313
 -11.750  -0.5638   0.02477   0.01925  -0.1352   0.8065   0.0315
 -11.500  -0.5444   0.02385   0.01822  -0.1348   0.7976   0.0317
 -11.250  -0.5229   0.02307   0.01737  -0.1345   0.7900   0.0319
 -11.000  -0.5004   0.02240   0.01662  -0.1342   0.7817   0.0322
 -10.750  -0.4775   0.02177   0.01589  -0.1338   0.7740   0.0324
 -10.500  -0.4537   0.02114   0.01518  -0.1336   0.7663   0.0326
 -10.250  -0.4299   0.02054   0.01448  -0.1332   0.7578   0.0329
 -10.000  -0.4056   0.01996   0.01379  -0.1329   0.7500   0.0332
  -9.750  -0.3809   0.01938   0.01312  -0.1326   0.7414   0.0335
  -9.500  -0.3562   0.01885   0.01246  -0.1323   0.7324   0.0338
  -9.250  -0.3309   0.01832   0.01182  -0.1320   0.7233   0.0341
  -9.000  -0.3057   0.01783   0.01120  -0.1317   0.7127   0.0345
  -8.750  -0.2799   0.01736   0.01062  -0.1314   0.7022   0.0348
  -8.500  -0.2542   0.01695   0.01006  -0.1310   0.6907   0.0351
  -8.250  -0.2282   0.01652   0.00957  -0.1308   0.6798   0.0355
  -8.000  -0.2022   0.01620   0.00918  -0.1304   0.6682   0.0359
  -7.750  -0.1754   0.01591   0.00882  -0.1302   0.6560   0.0363
  -7.500  -0.1489   0.01565   0.00847  -0.1299   0.6441   0.0367
  -7.250  -0.1222   0.01540   0.00813  -0.1296   0.6314   0.0372
  -7.000  -0.0954   0.01514   0.00778  -0.1294   0.6198   0.0378
  -6.500  -0.0416   0.01469   0.00711  -0.1288   0.5974   0.0390
  -6.250  -0.0150   0.01449   0.00685  -0.1285   0.5871   0.0396
  -6.000   0.0126   0.01431   0.00664  -0.1284   0.5781   0.0403
  -5.750   0.0399   0.01417   0.00643  -0.1282   0.5702   0.0410
  -5.500   0.0675   0.01400   0.00620  -0.1280   0.5640   0.0419
  -5.250   0.0953   0.01382   0.00596  -0.1279   0.5582   0.0427
  -5.000   0.1229   0.01366   0.00574  -0.1277   0.5524   0.0435
  -4.750   0.1502   0.01355   0.00559  -0.1275   0.5463   0.0444
  -4.500   0.1784   0.01341   0.00544  -0.1274   0.5410   0.0454
  -4.250   0.2063   0.01330   0.00528  -0.1273   0.5351   0.0465
  -4.000   0.2338   0.01322   0.00512  -0.1271   0.5291   0.0477
  -3.750   0.2614   0.01312   0.00501  -0.1269   0.5237   0.0489
  -3.500   0.2898   0.01303   0.00490  -0.1269   0.5189   0.0504
  -3.250   0.3179   0.01295   0.00479  -0.1268   0.5145   0.0519
  -3.000   0.3458   0.01286   0.00468  -0.1267   0.5108   0.0533
  -2.750   0.3736   0.01281   0.00460  -0.1265   0.5070   0.0548
  -2.500   0.4015   0.01276   0.00452  -0.1264   0.5035   0.0564
  -2.250   0.4301   0.01267   0.00444  -0.1264   0.5007   0.0582
  -2.000   0.4584   0.01260   0.00439  -0.1264   0.4977   0.0602
  -1.750   0.4867   0.01256   0.00433  -0.1264   0.4946   0.0623
  -1.500   0.5147   0.01251   0.00428  -0.1263   0.4913   0.0643
  -1.250   0.5424   0.01249   0.00425  -0.1262   0.4879   0.0667
  -1.000   0.5699   0.01251   0.00423  -0.1260   0.4843   0.0692
  -0.750   0.5982   0.01245   0.00420  -0.1260   0.4814   0.0721
  -0.500   0.6266   0.01242   0.00418  -0.1260   0.4784   0.0752
  -0.250   0.6546   0.01238   0.00417  -0.1259   0.4751   0.0788
   0.000   0.6824   0.01237   0.00416  -0.1258   0.4717   0.0828
   0.250   0.7098   0.01237   0.00417  -0.1257   0.4683   0.0881
   0.500   0.7369   0.01239   0.00419  -0.1255   0.4648   0.0948
   0.750   0.7647   0.01236   0.00421  -0.1254   0.4617   0.1058
   1.250   0.8197   0.01221   0.00431  -0.1253   0.4536   0.1773
   1.500   0.8464   0.01219   0.00438  -0.1251   0.4492   0.2170
   1.750   0.8725   0.01220   0.00446  -0.1249   0.4451   0.2568
   2.000   0.9000   0.01212   0.00455  -0.1249   0.4413   0.3137
   2.250   0.9268   0.01200   0.00467  -0.1248   0.4367   0.4000
   2.500   0.9527   0.01187   0.00481  -0.1246   0.4317   0.5093
   2.750   0.9762   0.01159   0.00500  -0.1239   0.4268   0.6868
   3.000   0.9929   0.01118   0.00521  -0.1210   0.4222   0.9309
   3.250   1.0259   0.01128   0.00529  -0.1221   0.4148   1.0000
   3.500   1.0496   0.01149   0.00541  -0.1214   0.4074   1.0000
   3.750   1.0739   0.01167   0.00554  -0.1207   0.3984   1.0000
   4.000   1.0963   0.01191   0.00570  -0.1198   0.3899   1.0000
   4.250   1.1192   0.01214   0.00587  -0.1189   0.3812   1.0000
   4.500   1.1391   0.01241   0.00607  -0.1175   0.3733   1.0000
   4.750   1.1603   0.01267   0.00628  -0.1164   0.3656   1.0000
   5.250   1.2013   0.01328   0.00679  -0.1140   0.3520   1.0000
   5.500   1.2216   0.01362   0.00708  -0.1128   0.3456   1.0000
   5.750   1.2412   0.01400   0.00741  -0.1115   0.3400   1.0000
   6.000   1.2625   0.01432   0.00770  -0.1106   0.3346   1.0000
   6.250   1.2821   0.01472   0.00807  -0.1094   0.3288   1.0000
   6.500   1.3005   0.01518   0.00848  -0.1081   0.3239   1.0000
   6.750   1.3222   0.01550   0.00881  -0.1073   0.3205   1.0000
   7.000   1.3424   0.01590   0.00920  -0.1064   0.3162   1.0000
   7.250   1.3609   0.01638   0.00966  -0.1052   0.3114   1.0000
   7.500   1.3778   0.01695   0.01019  -0.1038   0.3069   1.0000
   7.750   1.3986   0.01735   0.01060  -0.1030   0.3036   1.0000
   8.000   1.4183   0.01780   0.01107  -0.1021   0.3004   1.0000
   8.250   1.4368   0.01833   0.01160  -0.1011   0.2971   1.0000
   8.500   1.4542   0.01893   0.01219  -0.1000   0.2938   1.0000
   8.750   1.4702   0.01961   0.01286  -0.0988   0.2906   1.0000
   9.000   1.4892   0.02014   0.01342  -0.0979   0.2880   1.0000
   9.250   1.5078   0.02071   0.01401  -0.0971   0.2850   1.0000
   9.500   1.5249   0.02136   0.01469  -0.0961   0.2818   1.0000
   9.750   1.5406   0.02213   0.01546  -0.0950   0.2783   1.0000
  10.000   1.5541   0.02304   0.01637  -0.0938   0.2748   1.0000
  10.250   1.5705   0.02378   0.01715  -0.0929   0.2716   1.0000
  10.500   1.5865   0.02457   0.01797  -0.0920   0.2680   1.0000
  10.750   1.6009   0.02548   0.01890  -0.0910   0.2640   1.0000
  11.000   1.6126   0.02660   0.02002  -0.0898   0.2602   1.0000
  11.250   1.6252   0.02766   0.02111  -0.0887   0.2568   1.0000
  11.500   1.6393   0.02865   0.02214  -0.0879   0.2529   1.0000
  11.750   1.6509   0.02983   0.02335  -0.0868   0.2485   1.0000
  12.000   1.6587   0.03134   0.02487  -0.0856   0.2440   1.0000
  12.250   1.6703   0.03260   0.02616  -0.0847   0.2397   1.0000
  12.500   1.6795   0.03406   0.02765  -0.0838   0.2344   1.0000
  12.750   1.6837   0.03599   0.02959  -0.0826   0.2291   1.0000
  13.000   1.6926   0.03755   0.03119  -0.0817   0.2236   1.0000
  13.250   1.6956   0.03969   0.03334  -0.0806   0.2172   1.0000
  13.500   1.6986   0.04187   0.03554  -0.0796   0.2109   1.0000
  13.750   1.6986   0.04438   0.03806  -0.0786   0.2040   1.0000
  14.000   1.6984   0.04698   0.04068  -0.0777   0.1975   1.0000
  14.250   1.6955   0.04991   0.04363  -0.0768   0.1913   1.0000
  14.500   1.6928   0.05287   0.04662  -0.0761   0.1862   1.0000
  14.750   1.6899   0.05590   0.04967  -0.0754   0.1813   1.0000
  15.000   1.6835   0.05937   0.05317  -0.0747   0.1769   1.0000
  15.250   1.6842   0.06208   0.05593  -0.0743   0.1736   1.0000
  15.500   1.6817   0.06518   0.05907  -0.0738   0.1703   1.0000
  15.750   1.6776   0.06847   0.06240  -0.0734   0.1674   1.0000
  16.000   1.6732   0.07183   0.06580  -0.0731   0.1648   1.0000
  16.250   1.6747   0.07455   0.06858  -0.0729   0.1628   1.0000
  16.500   1.6755   0.07734   0.07142  -0.0727   0.1606   1.0000
  16.750   1.6743   0.08036   0.07450  -0.0726   0.1585   1.0000
  17.000   1.6716   0.08359   0.07778  -0.0725   0.1564   1.0000
  17.250   1.6680   0.08694   0.08116  -0.0724   0.1543   1.0000
  17.500   1.6669   0.09001   0.08428  -0.0725   0.1525   1.0000
  17.750   1.6705   0.09251   0.08686  -0.0726   0.1509   1.0000
  18.000   1.6714   0.09535   0.08976  -0.0727   0.1493   1.0000
  18.250   1.6720   0.09822   0.09270  -0.0729   0.1476   1.0000
  18.500   1.6722   0.10114   0.09566  -0.0731   0.1459   1.0000
  18.750   1.6698   0.10445   0.09902  -0.0734   0.1442   1.0000
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