S2027 (s2027-il)
S2027 - Selig S2027 low Reynolds number airfoil
| Details | Dat file | Parser | |
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(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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Send to airfoil plotter Add to comparison Lednicer format dat file Selig format dat file |
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Polars for S2027 (s2027-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| s2027-il | 50,000 | 9 | 8.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2027-il | 50,000 | 5 | 28.4 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2027-il | 100,000 | 9 | 46 at α=10° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2027-il | 100,000 | 5 | 50.8 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2027-il | 200,000 | 9 | 69.3 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2027-il | 200,000 | 5 | 70.1 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2027-il | 500,000 | 9 | 99.6 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2027-il | 500,000 | 5 | 95.2 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2027-il | 1,000,000 | 9 | 122.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2027-il | 1,000,000 | 5 | 114 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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