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S2027 (s2027-il)

S2027 - Selig S2027 low Reynolds number airfoil


Airfoil s2027-il
Details Dat file Parser  
(s2027-il) S2027
Selig S2027 low Reynolds number airfoil
Max thickness 14.5% at 29.4% chord.
Max camber 2.7% at 38.3% chord
Source UIUC Airfoil Coordinates Database
Source dat file
The dat file is in Selig format
S2027
1.00000  0.00000
0.99647  0.00037
0.98604  0.00164
0.96916  0.00413
0.94635  0.00798
0.91825  0.01321
0.88548  0.01970
0.84870  0.02725
0.80852  0.03560
0.76553  0.04444
0.72028  0.05346
0.67332  0.06236
0.62516  0.07084
0.57628  0.07865
0.52717  0.08554
0.47831  0.09130
0.43016  0.09571
0.38310  0.09857
0.33747  0.09978
0.29361  0.09929
0.25186  0.09709
0.21254  0.09321
0.17589  0.08769
0.14216  0.08064
0.11153  0.07224
0.08419  0.06274
0.06033  0.05240
0.04012  0.04159
0.02380  0.03064
0.01156  0.01992
0.00357  0.00980
0.00004  0.00090
0.00000  0.00000
0.00226 -0.00627
0.01078 -0.01262
0.02476 -0.01894
0.04376 -0.02488
0.06752 -0.03027
0.09581 -0.03497
0.12833 -0.03890
0.16474 -0.04200
0.20467 -0.04420
0.24773 -0.04546
0.29350 -0.04574
0.34154 -0.04504
0.39139 -0.04338
0.44256 -0.04076
0.49465 -0.03721
0.54723 -0.03285
0.59994 -0.02792
0.65225 -0.02282
0.70342 -0.01790
0.75270 -0.01340
0.79932 -0.00946
0.84257 -0.00617
0.88176 -0.00360
0.91625 -0.00174
0.94545 -0.00055
0.96884  0.00005
0.98597  0.00020
0.99646  0.00009
1.00000  0.00000

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Polars for S2027 (s2027-il)

PlotAirfoilReynolds #NcritMax Cl/CdDescriptionSource 
   s2027-il50,00098.7 at α=4.75°Mach=0 Ncrit=9Xfoil predictionDetails
   s2027-il50,000528.4 at α=7.75°Mach=0 Ncrit=5Xfoil predictionDetails
   s2027-il100,000946 at α=10°Mach=0 Ncrit=9Xfoil predictionDetails
   s2027-il100,000550.8 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   s2027-il200,000969.3 at α=8°Mach=0 Ncrit=9Xfoil predictionDetails
   s2027-il200,000570.1 at α=7.5°Mach=0 Ncrit=5Xfoil predictionDetails
   s2027-il500,000999.6 at α=7°Mach=0 Ncrit=9Xfoil predictionDetails
   s2027-il500,000595.2 at α=6.75°Mach=0 Ncrit=5Xfoil predictionDetails
   s2027-il1,000,0009122.9 at α=6.75°Mach=0 Ncrit=9Xfoil predictionDetails
   s2027-il1,000,0005114 at α=7°Mach=0 Ncrit=5Xfoil predictionDetails
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