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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(n64108-il) NACA 64-108 AIRFOIL | NACA 64-108 airfoil Max thickness 8% at 40% chord Max camber 0.6% at 50% chord | Remove Airfoil details Airfoil plotter |
(n64012-il) NASA/LANGLEY 64-012 AIRFOIL | NACA 64(1)-012 airfoil Max thickness 12% at 40% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(sc20406-il) NASA SC(2)-0406 AIRFOIL | NASA SC(2)-0406 airfoil (NASA TP-2969) Max thickness 6% at 35% chord Max camber 0.6% at 79% chord | Remove Airfoil details Airfoil plotter |
(s806a-nr) NREL's S806A Airfoil (modified line 35) | NREL HAWT airfoil S806A tip Max thickness 11.5% at 45% chord Max camber 2.8% at 45% chord | Remove Airfoil details Airfoil plotter |
(naca0010-il) NACA 0010 | NACA 0010 airfoil Max thickness 10% at 30% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(sc20412-il) NASA SC(2)-0412 AIRFOIL | NASA SC(2)-0412 airfoil (NASA TP-2969) Max thickness 12% at 37% chord Max camber 1.3% at 83% chord | Remove Airfoil details Airfoil plotter |
(sc20404-il) NASA SC(2)-0404 AIRFOIL | NASA SC(2)-0404 airfoil (NASA TP-2969) Max thickness 4% at 37% chord Max camber 0.7% at 81% chord | Remove Airfoil details Airfoil plotter |
(sc20414-il) NASA SC(2)-0414 AIRFOIL | NASA SC(2)-0414 airfoil (NASA TP-2969) Max thickness 14% at 36% chord Max camber 1.5% at 83% chord | Remove Airfoil details Airfoil plotter |
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Polars for (n64108-il,n64012-il,sc20406-il,s806a-nr,naca0010-il,sc20412-il,sc20404-il,sc20414-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| n64108-il | 50,000 | 9 | 26.4 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64108-il | 50,000 | 5 | 27.6 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64108-il | 100,000 | 9 | 39 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64108-il | 100,000 | 5 | 36.2 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64108-il | 200,000 | 9 | 49.4 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64108-il | 200,000 | 5 | 43.5 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64108-il | 500,000 | 9 | 60 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64108-il | 500,000 | 5 | 50.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64108-il | 1,000,000 | 9 | 63.1 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64108-il | 1,000,000 | 5 | 65.3 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 50,000 | 9 | 26.7 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 50,000 | 5 | 27.1 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 100,000 | 9 | 39.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 100,000 | 5 | 32.8 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 200,000 | 9 | 43.5 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 200,000 | 5 | 39.4 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 500,000 | 9 | 56.5 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 500,000 | 5 | 51.5 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64012-il | 1,000,000 | 9 | 60.9 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64012-il | 1,000,000 | 5 | 65.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20406-il | 50,000 | 9 | 20.9 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20406-il | 50,000 | 5 | 24.5 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20406-il | 100,000 | 9 | 37.2 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20406-il | 100,000 | 5 | 32.3 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20406-il | 200,000 | 9 | 47.5 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20406-il | 200,000 | 5 | 36.8 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20406-il | 500,000 | 9 | 52.9 at α=1.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20406-il | 500,000 | 5 | 50.3 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20406-il | 1,000,000 | 9 | 59.8 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20406-il | 1,000,000 | 5 | 61.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s806a-nr | 50,000 | 9 | 34.4 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s806a-nr | 100,000 | 9 | 53.3 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s806a-nr | 200,000 | 9 | 76.1 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s806a-nr | 500,000 | 9 | 107.6 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s806a-nr | 1,000,000 | 9 | 119.2 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0010-il | 50,000 | 9 | 25.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0010-il | 50,000 | 5 | 25.7 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0010-il | 100,000 | 9 | 35.8 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0010-il | 100,000 | 5 | 33.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0010-il | 200,000 | 9 | 44.4 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0010-il | 200,000 | 5 | 42.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0010-il | 500,000 | 9 | 55.2 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0010-il | 500,000 | 5 | 57.8 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0010-il | 1,000,000 | 9 | 70.2 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0010-il | 1,000,000 | 5 | 74.1 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20412-il | 50,000 | 9 | 24.4 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20412-il | 50,000 | 5 | 21.8 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20412-il | 100,000 | 9 | 26.7 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20412-il | 100,000 | 5 | 30.4 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20412-il | 200,000 | 9 | 35.1 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20412-il | 200,000 | 5 | 43 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20412-il | 500,000 | 9 | 56.7 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20412-il | 500,000 | 5 | 63 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20412-il | 1,000,000 | 9 | 75.8 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20412-il | 1,000,000 | 5 | 78.2 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 50,000 | 9 | 20.7 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 50,000 | 5 | 19.1 at α=2° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 100,000 | 9 | 37.6 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 100,000 | 5 | 26 at α=1.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 200,000 | 9 | 35.2 at α=1.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 200,000 | 5 | 35.2 at α=1.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 500,000 | 9 | 52 at α=1° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 500,000 | 5 | 41.5 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20404-il | 1,000,000 | 9 | 49.7 at α=0.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20404-il | 1,000,000 | 5 | 55.1 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20414-il | 50,000 | 9 | 25.9 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20414-il | 50,000 | 5 | 21.5 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20414-il | 100,000 | 9 | 25.5 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20414-il | 100,000 | 5 | 30.5 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20414-il | 200,000 | 9 | 35.3 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20414-il | 200,000 | 5 | 43.3 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20414-il | 500,000 | 9 | 57.9 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20414-il | 500,000 | 5 | 63.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sc20414-il | 1,000,000 | 9 | 76.3 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sc20414-il | 1,000,000 | 5 | 78.8 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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