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NPL 9510 AIRFOIL (npl9510-il) Xfoil prediction polar at RE=1,000,000 Ncrit=9


Details Polar file
Airfoil: NPL 9510 AIRFOIL (npl9510-il)
Reynolds number: 1,000,000
Max Cl/Cd: 57.16 at α=7°
Description: Mach=0 Ncrit=9
Source: Xfoil prediction
Download polar: xf-npl9510-il-1000000.txt
Download as CSV file: xf-npl9510-il-1000000.csv

  
       XFOIL         Version 6.96
  
 Calculated polar for: NPL 9510 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
  ------ -------- --------- --------- -------- -------- --------
 -19.750  -1.1438   0.12886   0.12607  -0.0083   1.0000   0.0159
 -19.500  -1.1563   0.12248   0.11959  -0.0118   1.0000   0.0160
 -19.250  -1.1681   0.11632   0.11333  -0.0150   1.0000   0.0161
 -19.000  -1.1795   0.11037   0.10729  -0.0182   1.0000   0.0162
 -18.750  -1.1903   0.10464   0.10146  -0.0211   1.0000   0.0163
 -18.500  -1.2001   0.09911   0.09584  -0.0239   1.0000   0.0164
 -18.250  -1.2093   0.09381   0.09045  -0.0265   1.0000   0.0164
 -18.000  -1.2176   0.08879   0.08533  -0.0290   1.0000   0.0165
 -17.750  -1.2248   0.08396   0.08041  -0.0313   1.0000   0.0166
 -17.500  -1.2310   0.07940   0.07576  -0.0334   1.0000   0.0168
 -17.250  -1.2364   0.07509   0.07135  -0.0354   1.0000   0.0169
 -17.000  -1.2405   0.07099   0.06716  -0.0373   1.0000   0.0170
 -16.750  -1.2437   0.06711   0.06319  -0.0389   1.0000   0.0171
 -16.500  -1.2461   0.06345   0.05944  -0.0405   1.0000   0.0173
 -16.250  -1.2473   0.05998   0.05587  -0.0419   1.0000   0.0174
 -16.000  -1.2477   0.05672   0.05253  -0.0432   1.0000   0.0175
 -15.750  -1.2467   0.05369   0.04941  -0.0444   1.0000   0.0177
 -15.500  -1.2445   0.05088   0.04652  -0.0454   1.0000   0.0178
 -15.250  -1.2413   0.04831   0.04386  -0.0463   1.0000   0.0179
 -15.000  -1.2372   0.04590   0.04137  -0.0471   1.0000   0.0180
 -14.750  -1.2406   0.04285   0.03824  -0.0476   1.0000   0.0183
 -14.500  -1.2438   0.03984   0.03516  -0.0482   1.0000   0.0186
 -14.250  -1.2420   0.03734   0.03260  -0.0488   1.0000   0.0188
 -14.000  -1.2373   0.03516   0.03037  -0.0493   1.0000   0.0191
 -13.750  -1.2304   0.03321   0.02836  -0.0497   1.0000   0.0193
 -13.500  -1.2226   0.03139   0.02650  -0.0500   1.0000   0.0196
 -13.250  -1.2147   0.02965   0.02471  -0.0502   1.0000   0.0198
 -13.000  -1.2077   0.02799   0.02299  -0.0501   1.0000   0.0200
 -12.750  -1.2048   0.02644   0.02139  -0.0490   1.0000   0.0203
 -12.500  -1.2005   0.02498   0.01988  -0.0481   1.0000   0.0205
 -12.250  -1.1911   0.02363   0.01847  -0.0479   1.0000   0.0208
 -12.000  -1.1781   0.02243   0.01721  -0.0480   1.0000   0.0211
 -11.750  -1.1617   0.02139   0.01611  -0.0483   1.0000   0.0214
 -11.500  -1.1437   0.02053   0.01518  -0.0484   1.0000   0.0216
 -11.250  -1.1284   0.01908   0.01366  -0.0486   1.0000   0.0222
 -11.000  -1.1089   0.01816   0.01269  -0.0487   1.0000   0.0227
 -10.750  -1.0877   0.01747   0.01198  -0.0486   1.0000   0.0232
 -10.500  -1.0655   0.01689   0.01136  -0.0485   1.0000   0.0238
 -10.250  -1.0428   0.01634   0.01078  -0.0485   1.0000   0.0244
 -10.000  -1.0120   0.01581   0.01020  -0.0499   0.9994   0.0251
  -9.750  -0.9803   0.01527   0.00962  -0.0516   0.9987   0.0258
  -9.500  -0.9486   0.01449   0.00881  -0.0535   0.9980   0.0273
  -9.250  -0.9165   0.01401   0.00832  -0.0551   0.9972   0.0286
  -9.000  -0.8843   0.01363   0.00790  -0.0565   0.9965   0.0299
  -8.750  -0.8518   0.01304   0.00732  -0.0583   0.9958   0.0324
  -8.500  -0.8190   0.01266   0.00692  -0.0599   0.9952   0.0348
  -8.250  -0.7860   0.01218   0.00645  -0.0616   0.9947   0.0385
  -8.000  -0.7527   0.01178   0.00606  -0.0633   0.9942   0.0430
  -7.750  -0.7207   0.01135   0.00566  -0.0647   0.9933   0.0498
  -7.500  -0.6889   0.01087   0.00527  -0.0661   0.9921   0.0618
  -7.250  -0.6565   0.01041   0.00491  -0.0676   0.9911   0.0793
  -7.000  -0.6241   0.01004   0.00463  -0.0690   0.9901   0.0963
  -6.750  -0.5914   0.00973   0.00437  -0.0704   0.9892   0.1099
  -6.500  -0.5585   0.00943   0.00414  -0.0719   0.9883   0.1240
  -6.250  -0.5252   0.00915   0.00392  -0.0734   0.9875   0.1393
  -6.000  -0.4916   0.00884   0.00369  -0.0749   0.9869   0.1583
  -5.750  -0.4576   0.00850   0.00346  -0.0766   0.9863   0.1820
  -5.500  -0.4234   0.00807   0.00319  -0.0784   0.9858   0.2192
  -5.250  -0.3890   0.00748   0.00289  -0.0805   0.9854   0.2840
  -5.000  -0.3546   0.00703   0.00267  -0.0824   0.9850   0.3430
  -4.750  -0.3203   0.00678   0.00255  -0.0840   0.9846   0.3790
  -4.500  -0.2859   0.00661   0.00247  -0.0855   0.9842   0.4094
  -4.250  -0.2514   0.00648   0.00242  -0.0871   0.9838   0.4303
  -4.000  -0.2223   0.00643   0.00238  -0.0873   0.9814   0.4426
  -3.750  -0.1906   0.00637   0.00235  -0.0881   0.9798   0.4540
  -3.500  -0.1579   0.00632   0.00231  -0.0891   0.9787   0.4619
  -3.250  -0.1251   0.00627   0.00228  -0.0901   0.9775   0.4692
  -3.000  -0.0923   0.00623   0.00225  -0.0911   0.9764   0.4753
  -2.750  -0.0594   0.00618   0.00224  -0.0921   0.9754   0.4823
  -2.500  -0.0265   0.00616   0.00222  -0.0931   0.9743   0.4880
  -2.250   0.0080   0.00607   0.00216  -0.0944   0.9728   0.4936
  -2.000   0.0374   0.00598   0.00210  -0.0944   0.9673   0.5013
  -1.750   0.0649   0.00581   0.00192  -0.0936   0.9562   0.5085
  -1.500   0.0896   0.00568   0.00181  -0.0923   0.9432   0.5146
  -1.250   0.1163   0.00564   0.00177  -0.0917   0.9320   0.5201
  -1.000   0.1438   0.00561   0.00172  -0.0912   0.9195   0.5245
  -0.750   0.1708   0.00556   0.00166  -0.0907   0.9003   0.5287
  -0.500   0.1976   0.00559   0.00161  -0.0900   0.8684   0.5323
  -0.250   0.2222   0.00585   0.00157  -0.0888   0.7862   0.5359
   0.000   0.2331   0.00827   0.00200  -0.0860   0.2712   0.5387
   0.250   0.2583   0.00898   0.00216  -0.0856   0.1185   0.5421
   0.500   0.2855   0.00936   0.00231  -0.0855   0.0607   0.5459
   0.750   0.3138   0.00954   0.00246  -0.0854   0.0506   0.5494
   1.000   0.3421   0.00974   0.00262  -0.0854   0.0454   0.5529
   1.250   0.3705   0.00992   0.00278  -0.0853   0.0428   0.5561
   1.500   0.3989   0.01006   0.00292  -0.0853   0.0405   0.5596
   1.750   0.4266   0.01033   0.00321  -0.0851   0.0380   0.5633
   2.000   0.4550   0.01049   0.00338  -0.0850   0.0369   0.5668
   2.250   0.4831   0.01067   0.00357  -0.0849   0.0356   0.5702
   2.500   0.5111   0.01087   0.00375  -0.0848   0.0342   0.5732
   2.750   0.5380   0.01127   0.00415  -0.0845   0.0326   0.5768
   3.000   0.5659   0.01147   0.00438  -0.0844   0.0319   0.5805
   3.250   0.5937   0.01169   0.00463  -0.0842   0.0310   0.5840
   3.500   0.6213   0.01194   0.00489  -0.0840   0.0301   0.5873
   3.750   0.6489   0.01218   0.00512  -0.0838   0.0291   0.5905
   4.000   0.6750   0.01270   0.00563  -0.0834   0.0279   0.5941
   4.250   0.7021   0.01301   0.00600  -0.0831   0.0273   0.5980
   4.500   0.7295   0.01328   0.00632  -0.0828   0.0266   0.6017
   4.750   0.7566   0.01360   0.00666  -0.0825   0.0258   0.6053
   5.000   0.7836   0.01392   0.00698  -0.0823   0.0252   0.6085
   5.250   0.8105   0.01423   0.00731  -0.0820   0.0245   0.6125
   5.500   0.8358   0.01494   0.00805  -0.0814   0.0237   0.6165
   5.750   0.8618   0.01553   0.00871  -0.0809   0.0232   0.6206
   6.000   0.8887   0.01584   0.00907  -0.0806   0.0227   0.6244
   6.250   0.9153   0.01620   0.00949  -0.0802   0.0221   0.6281
   6.500   0.9417   0.01659   0.00994  -0.0798   0.0216   0.6325
   6.750   0.9679   0.01698   0.01038  -0.0794   0.0211   0.6371
   7.000   0.9940   0.01739   0.01081  -0.0790   0.0207   0.6416
   7.250   1.0193   0.01794   0.01139  -0.0785   0.0203   0.6459
   7.500   1.0420   0.01936   0.01295  -0.0776   0.0198   0.6504
   7.750   1.0674   0.01985   0.01356  -0.0770   0.0195   0.6554
   8.000   1.0921   0.02052   0.01434  -0.0764   0.0192   0.6603
   8.250   1.1162   0.02131   0.01527  -0.0756   0.0189   0.6656
   8.500   1.1396   0.02216   0.01626  -0.0748   0.0185   0.6711
   8.750   1.1627   0.02301   0.01723  -0.0740   0.0182   0.6766
   9.000   1.1854   0.02387   0.01821  -0.0731   0.0180   0.6821
   9.250   1.2078   0.02466   0.01913  -0.0722   0.0177   0.6884
   9.500   1.2297   0.02547   0.02004  -0.0712   0.0175   0.6948
   9.750   1.2516   0.02617   0.02083  -0.0702   0.0173   0.7011
  10.000   1.2729   0.02688   0.02161  -0.0692   0.0171   0.7079
  10.250   1.2912   0.02812   0.02296  -0.0679   0.0168   0.7143
  10.500   1.2972   0.03143   0.02669  -0.0650   0.0165   0.7205
  10.750   1.3115   0.03302   0.02850  -0.0631   0.0164   0.7279
  11.000   1.3199   0.03537   0.03117  -0.0606   0.0162   0.7346
  11.250   1.3151   0.03933   0.03557  -0.0568   0.0160   0.7413
  11.500   0.6645   0.13141   0.12928  -0.0649   0.0204   0.6747
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