Airfoil Comparison
Select airfoils from the airfoil database or add your own airfoils and compare the airfoil shape and lift/drag polars.
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(goe617-il) GOE 617 AIRFOIL | Gottingen 617 airfoil Max thickness 13.9% at 30% chord Max camber 2.2% at 30% chord | Remove Airfoil details Airfoil plotter |
(s4062-il) S4062-095-87 | Selig S4062 low Reynolds number airfoil Max thickness 9.5% at 31.7% chord Max camber 4% at 50.4% chord | Remove Airfoil details Airfoil plotter |
(goe621-il) GOE 621 AIRFOIL | Gottingen 621 airfoil Max thickness 15% at 29.5% chord Max camber 5% at 49.5% chord | Remove Airfoil details Airfoil plotter |
(goe298-il) GOE 298 AIRFOIL | Gottingen 298 airfoil Max thickness 12.8% at 19.6% chord Max camber 4.5% at 39.6% chord | Remove Airfoil details Airfoil plotter |
(cast102-il) CAST 10-2/DOA 2 AIRFOIL | CAST 10-2/DOA 2 transonic airfoil Max thickness 12.2% at 45.4% chord Max camber 1.5% at 69.4% chord | Remove Airfoil details Airfoil plotter |
(goe115-il) GOE 115 (MVA MK.2) AIRFOIL | Gottingen 115 (MVA MK.2) airfoil Max thickness 9.7% at 29.7% chord Max camber 3.7% at 39.7% chord | Remove Airfoil details Airfoil plotter |
(goe627-il) GOE 627 AIRFOIL | Gottingen 627 airfoil Max thickness 15.8% at 30% chord Max camber 4.1% at 30% chord | Remove Airfoil details Airfoil plotter |
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Polars for (goe617-il,s4062-il,goe621-il,goe298-il,cast102-il,goe115-il,goe627-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe617-il | 50,000 | 9 | 29.3 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe617-il | 50,000 | 5 | 31.4 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe617-il | 100,000 | 9 | 49.4 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe617-il | 100,000 | 5 | 48.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe617-il | 200,000 | 9 | 67.2 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe617-il | 200,000 | 5 | 63 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe617-il | 500,000 | 9 | 87.9 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe617-il | 500,000 | 5 | 72.2 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe617-il | 1,000,000 | 9 | 91 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe617-il | 1,000,000 | 5 | 82.3 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4062-il | 50,000 | 9 | 38.7 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4062-il | 50,000 | 5 | 38.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4062-il | 100,000 | 9 | 62.7 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4062-il | 100,000 | 5 | 61.9 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4062-il | 200,000 | 9 | 90.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4062-il | 200,000 | 5 | 86.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4062-il | 500,000 | 9 | 128.5 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4062-il | 500,000 | 5 | 114.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s4062-il | 1,000,000 | 9 | 155 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s4062-il | 1,000,000 | 5 | 131 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe621-il | 50,000 | 9 | 9.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe621-il | 50,000 | 5 | 27.6 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe621-il | 100,000 | 9 | 51.1 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe621-il | 100,000 | 5 | 49.2 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe621-il | 200,000 | 9 | 74.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe621-il | 200,000 | 5 | 70.1 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe621-il | 500,000 | 9 | 105.5 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe621-il | 500,000 | 5 | 84.2 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe621-il | 1,000,000 | 9 | 120.7 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe621-il | 1,000,000 | 5 | 99.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe298-il | 50,000 | 9 | 27.6 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe298-il | 50,000 | 5 | 35.1 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe298-il | 100,000 | 9 | 52.8 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe298-il | 100,000 | 5 | 52.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe298-il | 200,000 | 9 | 71.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe298-il | 200,000 | 5 | 65.5 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe298-il | 500,000 | 9 | 91.7 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe298-il | 500,000 | 5 | 88.7 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe298-il | 1,000,000 | 9 | 112.4 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe298-il | 1,000,000 | 5 | 103.4 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 50,000 | 9 | 32.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 50,000 | 5 | 30.3 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 100,000 | 9 | 45.8 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 100,000 | 5 | 43 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 200,000 | 9 | 64 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 200,000 | 5 | 55.6 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 500,000 | 9 | 85.5 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 500,000 | 5 | 66.8 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| cast102-il | 1,000,000 | 9 | 93.9 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| cast102-il | 1,000,000 | 5 | 75.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe115-il | 50,000 | 9 | 32.2 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe115-il | 50,000 | 5 | 37.9 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe115-il | 100,000 | 9 | 57.1 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe115-il | 100,000 | 5 | 57.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe115-il | 200,000 | 9 | 77.6 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe115-il | 200,000 | 5 | 76.7 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe115-il | 500,000 | 9 | 108.2 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe115-il | 500,000 | 5 | 102.9 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe115-il | 1,000,000 | 9 | 132 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe115-il | 1,000,000 | 5 | 98.7 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 50,000 | 9 | 25.4 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 50,000 | 5 | 29.1 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 100,000 | 9 | 43.3 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 100,000 | 5 | 41.5 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 200,000 | 9 | 55.2 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 200,000 | 5 | 52.8 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 500,000 | 9 | 74.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 500,000 | 5 | 71.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe627-il | 1,000,000 | 9 | 93.4 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe627-il | 1,000,000 | 5 | 90.5 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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