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NASA SC(2)-0712 AIRFOIL (sc20712-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NASA SC(2)-0712 AIRFOIL (sc20712-il)
Reynolds number: 1,000,000
Max Cl/Cd: 85.25 at α=-0.25°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-sc20712-il-1000000.txt
Download as CSV file: xf-sc20712-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NASA SC(2)-0712 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
  ------ -------- --------- --------- -------- -------- --------
 -19.500  -1.0650   0.10551   0.10270  -0.0395   1.0000   0.0179
 -19.250  -1.0958   0.09582   0.09285  -0.0450   1.0000   0.0179
 -19.000  -1.1211   0.08727   0.08416  -0.0499   1.0000   0.0179
 -18.750  -1.1417   0.07980   0.07656  -0.0542   1.0000   0.0180
 -18.500  -1.1580   0.07318   0.06981  -0.0580   1.0000   0.0180
 -18.250  -1.1709   0.06736   0.06386  -0.0613   1.0000   0.0181
 -18.000  -1.1800   0.06233   0.05873  -0.0641   1.0000   0.0182
 -17.750  -1.1860   0.05795   0.05425  -0.0664   1.0000   0.0183
 -17.500  -1.1900   0.05408   0.05028  -0.0683   1.0000   0.0184
 -17.250  -1.1914   0.05071   0.04683  -0.0699   1.0000   0.0186
 -17.000  -1.1917   0.04764   0.04368  -0.0711   1.0000   0.0187
 -16.750  -1.1910   0.04487   0.04082  -0.0720   1.0000   0.0189
 -16.500  -1.1894   0.04236   0.03822  -0.0726   1.0000   0.0191
 -16.250  -1.1874   0.04004   0.03582  -0.0729   1.0000   0.0192
 -16.000  -1.1845   0.03791   0.03361  -0.0730   1.0000   0.0194
 -15.750  -1.1811   0.03596   0.03158  -0.0728   1.0000   0.0196
 -15.500  -1.1771   0.03421   0.02974  -0.0723   1.0000   0.0198
 -15.250  -1.1732   0.03262   0.02808  -0.0715   1.0000   0.0200
 -15.000  -1.1692   0.03118   0.02657  -0.0703   1.0000   0.0201
 -14.750  -1.1660   0.02989   0.02520  -0.0687   1.0000   0.0203
 -14.500  -1.1640   0.02875   0.02400  -0.0666   1.0000   0.0205
 -14.250  -1.1650   0.02775   0.02295  -0.0637   1.0000   0.0206
 -14.000  -1.1731   0.02690   0.02205  -0.0594   1.0000   0.0207
 -13.750  -1.1796   0.02581   0.02089  -0.0556   1.0000   0.0208
 -13.500  -1.1806   0.02423   0.01924  -0.0535   1.0000   0.0212
 -13.250  -1.1710   0.02307   0.01805  -0.0526   1.0000   0.0216
 -13.000  -1.1419   0.02208   0.01702  -0.0549   0.9990   0.0220
 -12.750  -1.1115   0.02125   0.01616  -0.0572   0.9980   0.0225
 -12.500  -1.0804   0.02048   0.01534  -0.0594   0.9970   0.0231
 -12.250  -1.0488   0.01976   0.01457  -0.0617   0.9960   0.0236
 -12.000  -1.0167   0.01913   0.01387  -0.0638   0.9952   0.0242
 -11.750  -0.9842   0.01861   0.01330  -0.0658   0.9945   0.0246
 -11.500  -0.9517   0.01742   0.01209  -0.0688   0.9939   0.0257
 -11.250  -0.9183   0.01690   0.01155  -0.0709   0.9934   0.0266
 -11.000  -0.8881   0.01642   0.01104  -0.0723   0.9919   0.0274
 -10.750  -0.8567   0.01596   0.01055  -0.0738   0.9905   0.0282
 -10.500  -0.8244   0.01559   0.01014  -0.0753   0.9893   0.0289
 -10.250  -0.7913   0.01476   0.00929  -0.0776   0.9883   0.0303
 -10.000  -0.7582   0.01432   0.00885  -0.0795   0.9873   0.0314
  -9.750  -0.7247   0.01394   0.00845  -0.0813   0.9865   0.0326
  -9.500  -0.6907   0.01361   0.00809  -0.0831   0.9857   0.0336
  -9.250  -0.6558   0.01305   0.00753  -0.0853   0.9851   0.0352
  -9.000  -0.6210   0.01269   0.00719  -0.0873   0.9845   0.0369
  -8.750  -0.5863   0.01241   0.00690  -0.0892   0.9839   0.0385
  -8.500  -0.5510   0.01205   0.00653  -0.0913   0.9834   0.0402
  -8.250  -0.5154   0.01169   0.00619  -0.0934   0.9830   0.0425
  -8.000  -0.4801   0.01144   0.00594  -0.0954   0.9826   0.0446
  -7.750  -0.4443   0.01112   0.00563  -0.0975   0.9823   0.0473
  -7.500  -0.4144   0.01083   0.00537  -0.0982   0.9796   0.0503
  -7.250  -0.3819   0.01063   0.00516  -0.0995   0.9779   0.0529
  -7.000  -0.3469   0.01027   0.00484  -0.1014   0.9768   0.0579
  -6.750  -0.3124   0.01006   0.00463  -0.1031   0.9759   0.0614
  -6.500  -0.2766   0.00974   0.00438  -0.1051   0.9752   0.0676
  -6.250  -0.2411   0.00952   0.00417  -0.1070   0.9745   0.0729
  -6.000  -0.2050   0.00925   0.00395  -0.1091   0.9738   0.0810
  -5.750  -0.1691   0.00897   0.00374  -0.1111   0.9731   0.0922
  -5.500  -0.1332   0.00869   0.00354  -0.1131   0.9723   0.1080
  -5.250  -0.0964   0.00833   0.00333  -0.1154   0.9717   0.1387
  -5.000  -0.0591   0.00792   0.00312  -0.1180   0.9710   0.1843
  -4.750  -0.0207   0.00743   0.00290  -0.1208   0.9704   0.2518
  -4.500   0.0189   0.00686   0.00266  -0.1241   0.9699   0.3426
  -4.250   0.0607   0.00614   0.00241  -0.1280   0.9694   0.4699
  -4.000   0.0939   0.00585   0.00237  -0.1294   0.9664   0.5455
  -3.750   0.1251   0.00577   0.00234  -0.1300   0.9628   0.5705
  -3.500   0.1568   0.00570   0.00228  -0.1306   0.9594   0.5845
  -3.250   0.1884   0.00563   0.00222  -0.1312   0.9556   0.5953
  -3.000   0.2161   0.00557   0.00216  -0.1308   0.9475   0.6032
  -2.750   0.2456   0.00551   0.00209  -0.1308   0.9400   0.6111
  -2.500   0.2735   0.00550   0.00207  -0.1305   0.9307   0.6192
  -2.250   0.3028   0.00551   0.00208  -0.1304   0.9232   0.6280
  -2.000   0.3312   0.00554   0.00205  -0.1302   0.9107   0.6339
  -1.750   0.3594   0.00554   0.00207  -0.1300   0.8974   0.6405
  -1.500   0.3880   0.00560   0.00210  -0.1298   0.8840   0.6468
  -1.250   0.4169   0.00567   0.00211  -0.1297   0.8700   0.6507
  -1.000   0.4457   0.00570   0.00212  -0.1297   0.8550   0.6548
  -0.750   0.4741   0.00577   0.00216  -0.1295   0.8367   0.6585
  -0.500   0.5017   0.00590   0.00218  -0.1291   0.8044   0.6612
  -0.250   0.5277   0.00619   0.00222  -0.1284   0.7443   0.6641
   0.000   0.5494   0.00696   0.00240  -0.1270   0.6112   0.6671
   0.250   0.5710   0.00792   0.00270  -0.1259   0.4585   0.6701
   0.500   0.5944   0.00868   0.00296  -0.1251   0.3355   0.6729
   0.750   0.6197   0.00925   0.00318  -0.1247   0.2529   0.6748
   1.000   0.6458   0.00972   0.00338  -0.1244   0.1923   0.6766
   1.250   0.6726   0.01009   0.00357  -0.1242   0.1496   0.6785
   1.500   0.6998   0.01041   0.00374  -0.1240   0.1225   0.6804
   1.750   0.7274   0.01066   0.00391  -0.1239   0.1054   0.6824
   2.000   0.7551   0.01091   0.00408  -0.1238   0.0913   0.6843
   2.250   0.7828   0.01117   0.00427  -0.1236   0.0804   0.6861
   2.500   0.8102   0.01141   0.00446  -0.1235   0.0710   0.6884
   2.750   0.8378   0.01160   0.00465  -0.1233   0.0656   0.6905
   3.000   0.8651   0.01186   0.00487  -0.1231   0.0598   0.6923
   3.250   0.8923   0.01211   0.00509  -0.1228   0.0550   0.6942
   3.500   0.9194   0.01236   0.00534  -0.1226   0.0512   0.6961
   3.750   0.9466   0.01261   0.00557  -0.1223   0.0482   0.6982
   4.000   0.9732   0.01294   0.00588  -0.1220   0.0451   0.7002
   4.250   1.0005   0.01316   0.00611  -0.1218   0.0432   0.7020
   4.500   1.0273   0.01344   0.00637  -0.1215   0.0413   0.7036
   4.750   1.0530   0.01384   0.00676  -0.1210   0.0390   0.7059
   5.000   1.0799   0.01405   0.00701  -0.1206   0.0378   0.7081
   5.250   1.1063   0.01431   0.00729  -0.1203   0.0364   0.7101
   5.500   1.1322   0.01464   0.00762  -0.1198   0.0350   0.7121
   5.750   1.1567   0.01515   0.00814  -0.1190   0.0334   0.7142
   6.000   1.1829   0.01542   0.00844  -0.1186   0.0326   0.7164
   6.250   1.2087   0.01573   0.00878  -0.1181   0.0316   0.7185
   6.500   1.2341   0.01607   0.00912  -0.1176   0.0306   0.7204
   6.750   1.2587   0.01651   0.00956  -0.1169   0.0295   0.7225
   7.000   1.2815   0.01712   0.01022  -0.1159   0.0284   0.7251
   7.250   1.3066   0.01743   0.01058  -0.1152   0.0278   0.7274
   7.500   1.3313   0.01778   0.01097  -0.1146   0.0270   0.7297
   7.750   1.3557   0.01814   0.01136  -0.1138   0.0262   0.7322
   8.000   1.3796   0.01855   0.01178  -0.1130   0.0255   0.7347
   8.250   1.4010   0.01923   0.01248  -0.1118   0.0246   0.7371
   8.500   1.4225   0.01990   0.01320  -0.1106   0.0240   0.7389
   8.750   1.4457   0.02029   0.01366  -0.1097   0.0236   0.7417
   9.000   1.4680   0.02076   0.01419  -0.1087   0.0231   0.7440
   9.250   1.4899   0.02125   0.01474  -0.1075   0.0226   0.7462
   9.500   1.5112   0.02176   0.01530  -0.1063   0.0221   0.7486
   9.750   1.5321   0.02229   0.01587  -0.1050   0.0217   0.7510
  10.000   1.5516   0.02291   0.01652  -0.1036   0.0213   0.7534
  10.250   1.5677   0.02384   0.01749  -0.1016   0.0207   0.7555
  10.500   1.5806   0.02497   0.01873  -0.0991   0.0203   0.7579
  10.750   1.5980   0.02556   0.01940  -0.0972   0.0201   0.7603
  11.000   1.6138   0.02622   0.02015  -0.0951   0.0199   0.7627
  11.250   1.6277   0.02695   0.02097  -0.0928   0.0197   0.7652
  11.500   1.6376   0.02772   0.02183  -0.0897   0.0194   0.7678
  11.750   1.6483   0.02858   0.02278  -0.0869   0.0192   0.7704
  12.000   1.6592   0.02948   0.02375  -0.0842   0.0189   0.7727
  12.250   1.6701   0.03039   0.02475  -0.0817   0.0187   0.7755
  12.500   1.6799   0.03138   0.02583  -0.0791   0.0185   0.7780
  12.750   1.6900   0.03236   0.02688  -0.0767   0.0183   0.7805
  13.000   1.6984   0.03348   0.02808  -0.0742   0.0180   0.7831
  13.250   1.7058   0.03472   0.02940  -0.0717   0.0179   0.7856
  13.500   1.7105   0.03621   0.03097  -0.0691   0.0177   0.7878
  13.750   1.7122   0.03799   0.03285  -0.0663   0.0175   0.7903
  14.000   1.7093   0.04024   0.03523  -0.0634   0.0173   0.7926
  14.250   1.7022   0.04298   0.03812  -0.0605   0.0171   0.7948
  14.500   1.6896   0.04645   0.04177  -0.0578   0.0170   0.7969
  14.750   1.6894   0.04879   0.04424  -0.0562   0.0169   0.7993
  15.000   1.6859   0.05161   0.04719  -0.0547   0.0168   0.8015
  15.250   1.6829   0.05454   0.05025  -0.0538   0.0168   0.8034
  15.500   1.6762   0.05807   0.05392  -0.0531   0.0167   0.8055
  15.750   1.6671   0.06209   0.05810  -0.0530   0.0167   0.8074
  16.000   1.6563   0.06673   0.06290  -0.0536   0.0166   0.8093
  16.250   1.6426   0.07220   0.06853  -0.0551   0.0166   0.8111
  16.500   1.6251   0.07876   0.07527  -0.0578   0.0165   0.8128
  16.750   1.6035   0.08657   0.08326  -0.0616   0.0165   0.8144
  17.000   1.5782   0.09567   0.09255  -0.0667   0.0165   0.8156
  17.250   1.5461   0.10656   0.10364  -0.0733   0.0165   0.8165
  17.500   1.5051   0.11955   0.11685  -0.0813   0.0165   0.8169
  17.750   1.4568   0.13457   0.13209  -0.0911   0.0166   0.8169
  18.000   1.3922   0.15415   0.15192  -0.1045   0.0167   0.8160
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