Airfoil Tools
Search 1636 airfoils Google+
You have 0 airfoils loaded.
Your Reynold number range is 50,000 to 1,000,000. (set)

SD7062 (14%) (sd7062-il) Xfoil prediction polar at RE=100,000 Ncrit=5


Details Polar file
Airfoil: SD7062 (14%) (sd7062-il)
Reynolds number: 100,000
Max Cl/Cd: 52.15 at α=6.5°
Description: Mach=0 Ncrit=5
Source: Xfoil prediction
Download polar: xf-sd7062-il-100000-n5.txt
Download as CSV file: xf-sd7062-il-100000-n5.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: SD7062 (14%)                                    
  
 1 1 Reynolds number fixed          Mach number fixed         
  
 xtrf =   1.000 (top)        1.000 (bottom)  
 Mach =   0.000     Re =     0.100 e 6     Ncrit =   5.000
  
   alpha    CL        CD       CDp       CM     Top_Xtr  Bot_Xtr
  ------ -------- --------- --------- -------- -------- --------
  -9.750  -0.2942   0.09424   0.08918  -0.0455   1.0000   0.0367
  -9.500  -0.2976   0.09057   0.08559  -0.0463   1.0000   0.0363
  -9.250  -0.3045   0.08674   0.08185  -0.0471   1.0000   0.0358
  -8.750  -0.4051   0.06005   0.05517  -0.0681   0.9838   0.0327
  -8.500  -0.4084   0.05171   0.04641  -0.0793   0.9638   0.0326
  -8.250  -0.4032   0.04560   0.03977  -0.0854   0.9490   0.0329
  -8.000  -0.3759   0.04359   0.03771  -0.0880   0.9409   0.0337
  -7.750  -0.3592   0.04053   0.03432  -0.0899   0.9281   0.0343
  -7.500  -0.3409   0.03739   0.03078  -0.0914   0.9168   0.0348
  -7.250  -0.3182   0.03437   0.02729  -0.0928   0.9076   0.0352
  -7.000  -0.2979   0.03203   0.02456  -0.0928   0.8959   0.0356
  -6.750  -0.2721   0.02987   0.02200  -0.0934   0.8874   0.0361
  -6.500  -0.2483   0.02813   0.01992  -0.0931   0.8766   0.0368
  -6.250  -0.2219   0.02656   0.01801  -0.0931   0.8677   0.0376
  -6.000  -0.1965   0.02544   0.01681  -0.0928   0.8577   0.0387
  -5.750  -0.1706   0.02457   0.01585  -0.0926   0.8482   0.0403
  -5.500  -0.1444   0.02363   0.01475  -0.0922   0.8387   0.0424
  -5.250  -0.1191   0.02272   0.01372  -0.0916   0.8289   0.0440
  -5.000  -0.0933   0.02191   0.01288  -0.0912   0.8198   0.0456
  -4.750  -0.0686   0.02121   0.01211  -0.0905   0.8096   0.0478
  -4.500  -0.0425   0.02050   0.01129  -0.0900   0.8009   0.0507
  -4.250  -0.0179   0.01995   0.01072  -0.0894   0.7904   0.0551
  -4.000   0.0085   0.01934   0.01006  -0.0890   0.7821   0.0618
  -3.750   0.0331   0.01877   0.00949  -0.0884   0.7714   0.0712
  -3.500   0.0596   0.01814   0.00888  -0.0879   0.7632   0.0902
  -3.250   0.0844   0.01759   0.00848  -0.0875   0.7525   0.1249
  -3.000   0.1103   0.01702   0.00813  -0.0872   0.7439   0.1819
  -2.750   0.1350   0.01651   0.00794  -0.0868   0.7336   0.2620
  -2.500   0.1605   0.01610   0.00778  -0.0863   0.7246   0.3376
  -2.250   0.1860   0.01585   0.00768  -0.0856   0.7147   0.4014
  -2.000   0.2116   0.01567   0.00759  -0.0849   0.7052   0.4594
  -1.750   0.2374   0.01551   0.00752  -0.0841   0.6958   0.5114
  -1.500   0.2628   0.01542   0.00748  -0.0832   0.6858   0.5573
  -1.250   0.2884   0.01532   0.00740  -0.0822   0.6768   0.6004
  -1.000   0.3131   0.01528   0.00740  -0.0812   0.6665   0.6409
  -0.750   0.3388   0.01520   0.00729  -0.0801   0.6580   0.6800
  -0.500   0.3627   0.01518   0.00732  -0.0788   0.6471   0.7169
  -0.250   0.3873   0.01513   0.00725  -0.0775   0.6381   0.7534
   0.000   0.4107   0.01510   0.00724  -0.0761   0.6278   0.7907
   0.250   0.4346   0.01506   0.00720  -0.0746   0.6184   0.8302
   0.500   0.4607   0.01502   0.00712  -0.0736   0.6085   0.8741
   0.750   0.4946   0.01499   0.00706  -0.0743   0.5979   0.9228
   1.000   0.5390   0.01497   0.00688  -0.0773   0.5876   0.9791
   1.250   0.5683   0.01510   0.00689  -0.0779   0.5765   1.0000
   1.500   0.5939   0.01526   0.00690  -0.0775   0.5667   1.0000
   1.750   0.6198   0.01542   0.00692  -0.0771   0.5567   1.0000
   2.000   0.6454   0.01562   0.00702  -0.0768   0.5463   1.0000
   2.500   0.6971   0.01601   0.00719  -0.0760   0.5262   1.0000
   2.750   0.7231   0.01622   0.00729  -0.0757   0.5166   1.0000
   3.000   0.7487   0.01644   0.00742  -0.0752   0.5063   1.0000
   3.250   0.7742   0.01669   0.00760  -0.0748   0.4963   1.0000
   3.500   0.8000   0.01692   0.00772  -0.0744   0.4869   1.0000
   3.750   0.8249   0.01719   0.00796  -0.0739   0.4762   1.0000
   4.000   0.8504   0.01745   0.00813  -0.0735   0.4671   1.0000
   4.250   0.8751   0.01774   0.00838  -0.0730   0.4567   1.0000
   4.500   0.9000   0.01804   0.00862  -0.0725   0.4473   1.0000
   4.750   0.9247   0.01834   0.00887  -0.0720   0.4377   1.0000
   5.000   0.9489   0.01867   0.00918  -0.0714   0.4279   1.0000
   5.250   0.9734   0.01899   0.00942  -0.0709   0.4192   1.0000
   5.500   0.9969   0.01935   0.00981  -0.0702   0.4091   1.0000
   5.750   1.0208   0.01971   0.01009  -0.0696   0.4006   1.0000
   6.000   1.0438   0.02009   0.01050  -0.0689   0.3908   1.0000
   6.250   1.0670   0.02048   0.01085  -0.0683   0.3821   1.0000
   6.500   1.0895   0.02089   0.01127  -0.0675   0.3728   1.0000
   6.750   1.1119   0.02132   0.01169  -0.0668   0.3643   1.0000
   7.000   1.1337   0.02176   0.01213  -0.0659   0.3554   1.0000
   7.250   1.1551   0.02223   0.01261  -0.0651   0.3468   1.0000
   7.500   1.1761   0.02270   0.01307  -0.0642   0.3385   1.0000
   7.750   1.1964   0.02321   0.01362  -0.0632   0.3301   1.0000
   8.000   1.2163   0.02372   0.01412  -0.0622   0.3220   1.0000
   8.250   1.2356   0.02428   0.01472  -0.0611   0.3140   1.0000
   8.500   1.2540   0.02483   0.01528  -0.0599   0.3062   1.0000
   8.750   1.2718   0.02544   0.01594  -0.0587   0.2984   1.0000
   9.000   1.2887   0.02605   0.01658  -0.0574   0.2909   1.0000
   9.250   1.3050   0.02671   0.01726  -0.0560   0.2838   1.0000
   9.500   1.3186   0.02738   0.01800  -0.0542   0.2764   1.0000
   9.750   1.3327   0.02807   0.01867  -0.0526   0.2702   1.0000
  10.000   1.3443   0.02887   0.01958  -0.0507   0.2630   1.0000
  10.250   1.3568   0.02966   0.02034  -0.0490   0.2569   1.0000
  10.500   1.3674   0.03059   0.02140  -0.0473   0.2502   1.0000
  10.750   1.3777   0.03153   0.02239  -0.0457   0.2440   1.0000
  11.000   1.3882   0.03254   0.02342  -0.0441   0.2382   1.0000
  11.250   1.3962   0.03370   0.02471  -0.0425   0.2318   1.0000
  11.500   1.4058   0.03481   0.02582  -0.0412   0.2265   1.0000
  11.750   1.4128   0.03616   0.02730  -0.0398   0.2206   1.0000
  12.000   1.4191   0.03757   0.02880  -0.0385   0.2149   1.0000
  12.250   1.4278   0.03888   0.03007  -0.0373   0.2101   1.0000
  12.500   1.4313   0.04067   0.03205  -0.0362   0.2044   1.0000
  12.750   1.4360   0.04237   0.03384  -0.0352   0.1992   1.0000
  13.000   1.4423   0.04401   0.03547  -0.0344   0.1946   1.0000
  13.250   1.4431   0.04624   0.03789  -0.0336   0.1893   1.0000
  13.500   1.4458   0.04830   0.04003  -0.0330   0.1846   1.0000
  13.750   1.4506   0.05023   0.04196  -0.0324   0.1803   1.0000
  14.000   1.4480   0.05304   0.04498  -0.0322   0.1755   1.0000
  14.250   1.4480   0.05560   0.04764  -0.0320   0.1711   1.0000
  14.500   1.4536   0.05755   0.04957  -0.0316   0.1672   1.0000
  14.750   1.4463   0.06119   0.05344  -0.0320   0.1628   1.0000
  15.000   1.4426   0.06448   0.05686  -0.0323   0.1586   1.0000
  15.250   1.4439   0.06715   0.05955  -0.0325   0.1548   1.0000
  15.500   1.4397   0.07073   0.06326  -0.0332   0.1510   1.0000
  15.750   1.4301   0.07519   0.06793  -0.0343   0.1471   1.0000
  16.000   1.4261   0.07891   0.07174  -0.0353   0.1433   1.0000
  16.250   1.4316   0.08122   0.07402  -0.0356   0.1399   1.0000
  16.500   1.4128   0.08754   0.08061  -0.0379   0.1364   1.0000
  16.750   1.3998   0.09308   0.08633  -0.0401   0.1329   1.0000
  17.000   1.3979   0.09682   0.09011  -0.0414   0.1294   1.0000
  17.250   1.3963   0.10054   0.09388  -0.0427   0.1263   1.0000
  17.500   1.3658   0.10965   0.10327  -0.0471   0.1230   1.0000
  17.750   1.3453   0.11715   0.11094  -0.0508   0.1196   1.0000
  18.000   1.3540   0.11914   0.11291  -0.0515   0.1165   1.0000
  18.250   1.3368   0.12623   0.12014  -0.0551   0.1135   1.0000
<< Back to SD7062 (14%) (sd7062-il)

Polar data table (+)

Polar graphs


<< Back to SD7062 (14%) (sd7062-il)