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SD2030-086-88 (sd2030-il)

SD2030-086-88 - Selig/Donovan SD2030 low Reynolds number airfoil


Airfoil sd2030-il
Details Dat file Parser  
(sd2030-il) SD2030-086-88
Selig/Donovan SD2030 low Reynolds number airfoil
Max thickness 8.6% at 35.5% chord.
Max camber 2.2% at 45.3% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
SD2030-086-88
  1.00000  0.0
  0.99665  0.00049
  0.98686  0.00212
  0.97128  0.00510
  0.95059  0.00930
  0.92535  0.01438
  0.89593  0.01992
  0.86252  0.02564
  0.82542  0.03150
  0.78512  0.03742
  0.74219  0.04320
  0.69709  0.04856
  0.65019  0.05328
  0.60189  0.05724
  0.55259  0.06038
  0.50273  0.06268
  0.45282  0.06415
  0.40336  0.06478
  0.35488  0.06460
  0.30788  0.06360
  0.26288  0.06179
  0.22034  0.05917
  0.18069  0.05576
  0.14432  0.05157
  0.11158  0.04664
  0.08273  0.04100
  0.05798  0.03475
  0.03752  0.02803
  0.02150  0.02096
  0.00995  0.01371
  0.00281  0.00657
  0.00000  0.00017
  0.00249 -0.00501
  0.01071 -0.00935
  0.02419 -0.01306
  0.04296 -0.01601
  0.06693 -0.01829
  0.09584 -0.01997
  0.12941 -0.02113
  0.16727 -0.02183
  0.20896 -0.02213
  0.25401 -0.02207
  0.30191 -0.02170
  0.35208 -0.02106
  0.40396 -0.02018
  0.45693 -0.01908
  0.51038 -0.01780
  0.56368 -0.01634
  0.61621 -0.01471
  0.66738 -0.01286
  0.71670 -0.01076
  0.76373 -0.00848
  0.80802 -0.00616
  0.84906 -0.00398
  0.88632 -0.00210
  0.91925 -0.00066
  0.94728  0.00024
  0.96985  0.00059
  0.98643  0.00049
  0.99659  0.00017
  1.00001  0.00000
Dat file parser warnings
  • Line 62 - X value too large but included: 1.00001 0.00000
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Polars for SD2030-086-88 (sd2030-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   sd2030-il50,000937.6 at α=5.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sd2030-il50,000537.1 at α=5.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sd2030-il100,000956.3 at α=5°Mach=0 Ncrit=9Xfoil predictionDetails
   sd2030-il100,000552.8 at α=4.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sd2030-il200,000977.3 at α=4.25°Mach=0 Ncrit=9Xfoil predictionDetails
   sd2030-il200,000568.9 at α=3.25°Mach=0 Ncrit=5Xfoil predictionDetails
   sd2030-il500,0009104.8 at α=2.75°Mach=0 Ncrit=9Xfoil predictionDetails
   sd2030-il500,000581 at α=2.5°Mach=0 Ncrit=5Xfoil predictionDetails
   sd2030-il1,000,0009112.4 at α=2.5°Mach=0 Ncrit=9Xfoil predictionDetails
   sd2030-il1,000,000587.3 at α=5.25°Mach=0 Ncrit=5Xfoil predictionDetails
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