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DF102 (df102-il)

DF102 - David Fraser DF 102 low Reynolds number airfoil


Airfoil df102-il
Details Dat file Parser  
(df102-il) DF102
David Fraser DF 102 low Reynolds number airfoil
Max thickness 11% at 29.1% chord.
Max camber 2.4% at 43.5% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
  DF102           
  1.00000  0.00000
  0.99680  0.00043
  0.98727  0.00187
  0.97164  0.00435
  0.95030  0.00793
  0.92376  0.01258
  0.89246  0.01818
  0.85698  0.02450
  0.81785  0.03123
  0.77561  0.03809
  0.73074  0.04484
  0.68378  0.05129
  0.63529  0.05731
  0.58571  0.06279
  0.53556  0.06757
  0.48525  0.07149
  0.43519  0.07436
  0.38584  0.07605
  0.33772  0.07652
  0.29132  0.07580
  0.24716  0.07397
  0.20565  0.07144
  0.16723  0.06830
  0.13217  0.06431
  0.10072  0.05920
  0.07318  0.05270
  0.04985  0.04470
  0.03091  0.03506
  0.01647  0.02449
  0.00657  0.01426
  0.00117  0.00554
  0.00000 -0.00089
  0.00488 -0.00767
  0.01522 -0.01350
  0.02996 -0.01893
  0.04886 -0.02398
  0.07201 -0.02849
  0.09949 -0.03216
  0.13137 -0.03475
  0.16763 -0.03611
  0.20790 -0.03629
  0.25166 -0.03547
  0.29840 -0.03397
  0.34765 -0.03205
  0.39889 -0.02988
  0.45167 -0.02751
  0.50538 -0.02496
  0.55938 -0.02226
  0.61299 -0.01953
  0.66547 -0.01689
  0.71621 -0.01444
  0.76456 -0.01218
  0.80992 -0.01004
  0.85166 -0.00793
  0.88919 -0.00585
  0.92196 -0.00391
  0.94944 -0.00229
  0.97129 -0.00114
  0.98715 -0.00046
  0.99677 -0.00015
  1.00000 -0.00007
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Selig format dat file

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Polars for DF102 (df102-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   df102-il50,000932.7 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   df102-il50,000532.6 at α=4.75°Mach=0 Ncrit=5Xfoil predictionDetails
   df102-il100,000949.1 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   df102-il100,000545.5 at α=3.75°Mach=0 Ncrit=5Xfoil predictionDetails
   df102-il200,000964.9 at α=3.75°Mach=0 Ncrit=9Xfoil predictionDetails
   df102-il200,000556.3 at α=2.75°Mach=0 Ncrit=5Xfoil predictionDetails
   df102-il500,000982.1 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   df102-il500,000575.4 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
   df102-il1,000,000993.5 at α=7.5°Mach=0 Ncrit=9Xfoil predictionDetails
   df102-il1,000,000593 at α=8°Mach=0 Ncrit=5Xfoil predictionDetails
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