Airfoil Tools
Search 1638 airfoils Google+
You have 0 airfoils loaded.
Your Reynold number range is 50,000 to 1,000,000. (set)

USA 35 AIRFOIL (usa35-il) Xfoil prediction polar at RE=1,000,000 Ncrit=5


Details Polar file
Airfoil: USA 35 AIRFOIL (usa35-il)
Reynolds number: 1,000,000
Max Cl/Cd: 109.47 at α=5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-usa35-il-1000000-n5.txt
Download as CSV file: xf-usa35-il-1000000-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 =     1.000 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
 -15.500  -0.8659   0.03494   0.03127  -0.1314   0.9185   0.0261
 -15.250  -0.8807   0.02924   0.02527  -0.1381   0.8969   0.0261
 -15.000  -0.8803   0.02732   0.02317  -0.1378   0.8774   0.0262
 -14.750  -0.8712   0.02600   0.02169  -0.1371   0.8606   0.0263
 -14.500  -0.8570   0.02488   0.02043  -0.1367   0.8468   0.0264
 -14.250  -0.8405   0.02390   0.01931  -0.1362   0.8345   0.0265
 -14.000  -0.8221   0.02301   0.01831  -0.1358   0.8244   0.0267
 -13.750  -0.8024   0.02220   0.01740  -0.1354   0.8157   0.0268
 -13.500  -0.7814   0.02145   0.01655  -0.1350   0.8073   0.0269
 -13.250  -0.7598   0.02077   0.01576  -0.1346   0.7983   0.0271
 -13.000  -0.7373   0.02012   0.01501  -0.1342   0.7907   0.0272
 -12.750  -0.7141   0.01951   0.01432  -0.1339   0.7823   0.0273
 -12.250  -0.6660   0.01841   0.01305  -0.1332   0.7682   0.0276
 -12.000  -0.6412   0.01792   0.01247  -0.1329   0.7605   0.0277
 -11.750  -0.6162   0.01747   0.01192  -0.1326   0.7528   0.0278
 -11.500  -0.5905   0.01702   0.01140  -0.1324   0.7461   0.0279
 -11.250  -0.5654   0.01650   0.01082  -0.1321   0.7379   0.0282
 -11.000  -0.5401   0.01604   0.01028  -0.1318   0.7300   0.0284
 -10.750  -0.5138   0.01563   0.00982  -0.1316   0.7220   0.0287
 -10.500  -0.4874   0.01529   0.00941  -0.1314   0.7124   0.0290
 -10.250  -0.4606   0.01496   0.00902  -0.1312   0.7031   0.0292
 -10.000  -0.4340   0.01466   0.00865  -0.1309   0.6914   0.0294
  -9.750  -0.4069   0.01437   0.00829  -0.1307   0.6803   0.0297
  -9.500  -0.3800   0.01412   0.00795  -0.1305   0.6681   0.0300
  -9.250  -0.3526   0.01385   0.00762  -0.1303   0.6560   0.0302
  -9.000  -0.3255   0.01362   0.00730  -0.1301   0.6434   0.0305
  -8.750  -0.2983   0.01342   0.00700  -0.1299   0.6291   0.0308
  -8.500  -0.2707   0.01321   0.00672  -0.1297   0.6154   0.0310
  -8.250  -0.2433   0.01303   0.00645  -0.1295   0.6022   0.0313
  -7.750  -0.1882   0.01263   0.00591  -0.1292   0.5784   0.0320
  -7.250  -0.1324   0.01230   0.00547  -0.1289   0.5596   0.0328
  -7.000  -0.1044   0.01215   0.00528  -0.1288   0.5512   0.0333
  -6.750  -0.0761   0.01202   0.00510  -0.1287   0.5444   0.0338
  -6.500  -0.0475   0.01187   0.00491  -0.1287   0.5395   0.0343
  -6.250  -0.0189   0.01174   0.00474  -0.1286   0.5346   0.0348
  -6.000   0.0095   0.01162   0.00458  -0.1286   0.5296   0.0352
  -5.750   0.0379   0.01148   0.00442  -0.1285   0.5245   0.0359
  -5.500   0.0667   0.01135   0.00428  -0.1285   0.5204   0.0367
  -5.250   0.0954   0.01126   0.00416  -0.1285   0.5151   0.0375
  -5.000   0.1239   0.01118   0.00404  -0.1285   0.5098   0.0384
  -4.500   0.1813   0.01100   0.00382  -0.1284   0.5016   0.0401
  -4.250   0.2103   0.01091   0.00372  -0.1285   0.4978   0.0412
  -4.000   0.2392   0.01084   0.00364  -0.1285   0.4937   0.0422
  -3.750   0.2679   0.01079   0.00355  -0.1285   0.4900   0.0432
  -3.500   0.2964   0.01072   0.00348  -0.1285   0.4863   0.0444
  -3.250   0.3252   0.01067   0.00342  -0.1285   0.4834   0.0457
  -3.000   0.3544   0.01061   0.00336  -0.1286   0.4817   0.0471
  -2.750   0.3835   0.01054   0.00330  -0.1286   0.4795   0.0484
  -2.500   0.4125   0.01048   0.00325  -0.1287   0.4767   0.0501
  -2.250   0.4414   0.01045   0.00321  -0.1287   0.4735   0.0517
  -2.000   0.4701   0.01042   0.00317  -0.1287   0.4701   0.0531
  -1.750   0.4985   0.01040   0.00314  -0.1287   0.4668   0.0547
  -1.500   0.5270   0.01040   0.00312  -0.1287   0.4637   0.0564
  -1.250   0.5561   0.01036   0.00310  -0.1288   0.4618   0.0582
  -1.000   0.5850   0.01032   0.00308  -0.1289   0.4593   0.0604
  -0.750   0.6138   0.01030   0.00307  -0.1289   0.4564   0.0625
  -0.500   0.6423   0.01029   0.00306  -0.1289   0.4528   0.0649
  -0.250   0.6705   0.01031   0.00307  -0.1289   0.4488   0.0677
   0.000   0.6984   0.01033   0.00308  -0.1288   0.4446   0.0708
   0.250   0.7271   0.01032   0.00309  -0.1289   0.4416   0.0744
   0.500   0.7556   0.01031   0.00310  -0.1289   0.4380   0.0785
   0.750   0.7837   0.01032   0.00312  -0.1289   0.4336   0.0837
   1.250   0.8390   0.01037   0.00320  -0.1287   0.4248   0.1026
   1.500   0.8670   0.01032   0.00324  -0.1287   0.4201   0.1314
   1.750   0.8943   0.01029   0.00331  -0.1287   0.4140   0.1753
   2.000   0.9210   0.01034   0.00340  -0.1285   0.4071   0.2059
   2.250   0.9476   0.01038   0.00349  -0.1283   0.3975   0.2379
   2.500   0.9733   0.01046   0.00360  -0.1279   0.3868   0.2761
   2.750   0.9982   0.01054   0.00376  -0.1275   0.3750   0.3338
   3.000   1.0239   0.01049   0.00393  -0.1273   0.3660   0.4405
   3.250   1.0486   0.01048   0.00413  -0.1269   0.3575   0.5483
   3.500   1.0735   0.01035   0.00434  -0.1265   0.3496   0.6964
   3.750   1.0899   0.01014   0.00463  -0.1241   0.3412   0.9024
   4.000   1.1176   0.01023   0.00477  -0.1240   0.3345   1.0000
   4.250   1.1415   0.01046   0.00494  -0.1233   0.3283   1.0000
   4.500   1.1652   0.01069   0.00513  -0.1226   0.3233   1.0000
   4.750   1.1892   0.01087   0.00528  -0.1219   0.3197   1.0000
   5.000   1.2118   0.01107   0.00546  -0.1210   0.3156   1.0000
   5.250   1.2333   0.01134   0.00568  -0.1199   0.3107   1.0000
   5.500   1.2550   0.01161   0.00591  -0.1189   0.3057   1.0000
   5.750   1.2780   0.01183   0.00612  -0.1181   0.3022   1.0000
   6.000   1.3004   0.01208   0.00635  -0.1173   0.2985   1.0000
   6.250   1.3223   0.01236   0.00661  -0.1164   0.2949   1.0000
   6.500   1.3432   0.01269   0.00691  -0.1154   0.2909   1.0000
   6.750   1.3657   0.01295   0.00717  -0.1146   0.2881   1.0000
   7.000   1.3882   0.01322   0.00744  -0.1139   0.2851   1.0000
   7.250   1.4098   0.01353   0.00774  -0.1131   0.2821   1.0000
   7.500   1.4309   0.01387   0.00807  -0.1122   0.2791   1.0000
   7.750   1.4509   0.01426   0.00844  -0.1112   0.2758   1.0000
   8.000   1.4713   0.01464   0.00882  -0.1103   0.2730   1.0000
   8.250   1.4930   0.01497   0.00916  -0.1095   0.2706   1.0000
   8.500   1.5135   0.01536   0.00955  -0.1087   0.2673   1.0000
   8.750   1.5326   0.01582   0.01000  -0.1077   0.2635   1.0000
   9.000   1.5506   0.01635   0.01052  -0.1066   0.2596   1.0000
   9.250   1.5695   0.01684   0.01101  -0.1056   0.2567   1.0000
   9.500   1.5891   0.01730   0.01149  -0.1048   0.2537   1.0000
   9.750   1.6072   0.01786   0.01205  -0.1038   0.2498   1.0000
  10.000   1.6232   0.01854   0.01272  -0.1026   0.2455   1.0000
  10.250   1.6397   0.01921   0.01339  -0.1016   0.2417   1.0000
  10.500   1.6567   0.01987   0.01407  -0.1006   0.2374   1.0000
  10.750   1.6711   0.02070   0.01489  -0.0994   0.2320   1.0000
  11.000   1.6846   0.02161   0.01579  -0.0982   0.2270   1.0000
  11.250   1.6979   0.02255   0.01673  -0.0970   0.2207   1.0000
  11.500   1.7079   0.02373   0.01790  -0.0955   0.2138   1.0000
  11.750   1.7169   0.02502   0.01917  -0.0941   0.2055   1.0000
  12.000   1.7237   0.02651   0.02063  -0.0925   0.1972   1.0000
  12.250   1.7272   0.02826   0.02235  -0.0907   0.1882   1.0000
  12.500   1.7307   0.03010   0.02418  -0.0891   0.1803   1.0000
  12.750   1.7348   0.03196   0.02604  -0.0877   0.1746   1.0000
  13.000   1.7403   0.03374   0.02782  -0.0865   0.1698   1.0000
  13.250   1.7430   0.03581   0.02991  -0.0852   0.1656   1.0000
  13.500   1.7490   0.03766   0.03179  -0.0842   0.1627   1.0000
  13.750   1.7554   0.03949   0.03366  -0.0833   0.1602   1.0000
  14.000   1.7594   0.04160   0.03580  -0.0824   0.1578   1.0000
  14.250   1.7611   0.04395   0.03818  -0.0814   0.1553   1.0000
  14.500   1.7634   0.04628   0.04056  -0.0806   0.1529   1.0000
  14.750   1.7688   0.04837   0.04270  -0.0800   0.1514   1.0000
  15.000   1.7728   0.05063   0.04501  -0.0794   0.1500   1.0000
  15.250   1.7763   0.05293   0.04737  -0.0788   0.1484   1.0000
  15.500   1.7767   0.05560   0.05008  -0.0782   0.1467   1.0000
  15.750   1.7761   0.05841   0.05294  -0.0776   0.1451   1.0000
  16.000   1.7749   0.06129   0.05587  -0.0771   0.1432   1.0000
  16.250   1.7731   0.06430   0.05894  -0.0767   0.1415   1.0000
  16.500   1.7764   0.06670   0.06140  -0.0764   0.1403   1.0000
  16.750   1.7773   0.06943   0.06419  -0.0761   0.1391   1.0000
  17.000   1.7784   0.07211   0.06693  -0.0758   0.1377   1.0000
  17.250   1.7769   0.07513   0.07001  -0.0756   0.1363   1.0000
  17.500   1.7759   0.07809   0.07302  -0.0754   0.1348   1.0000
  17.750   1.7719   0.08141   0.07640  -0.0752   0.1334   1.0000
  18.000   1.7696   0.08452   0.07955  -0.0751   0.1320   1.0000
  18.250   1.7663   0.08783   0.08292  -0.0751   0.1308   1.0000
  18.500   1.7694   0.09033   0.08549  -0.0752   0.1297   1.0000
  18.750   1.7686   0.09333   0.08855  -0.0753   0.1282   1.0000
  19.000   1.7681   0.09628   0.09155  -0.0754   0.1267   1.0000
  19.250   1.7675   0.09922   0.09454  -0.0756   0.1252   1.0000
<< Back to USA 35 AIRFOIL (usa35-il)

Polar data table (+)

Polar graphs


<< Back to USA 35 AIRFOIL (usa35-il)