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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(goe195-il) GOE 195 AIRFOIL | Gottingen 195 airfoil Max thickness 8.6% at 20% chord Max camber 5.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca24112-jf) NACA 24112 | NACA 24112 5 digit reflex airfoil Max thickness 12% at 29.4% chord Max camber 1.7% at 20.6% chord | Remove Airfoil details Airfoil plotter |
(goe518-il) GOE 518 AIRFOIL | Gottingen 518 airfoil Max thickness 18% at 29.8% chord Max camber 7.3% at 29.8% chord | Remove Airfoil details Airfoil plotter |
(n64215-il) NACA 64-215 AIRFOIL | NACA 64(2)-215 airfoil Max thickness 15% at 34.9% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(naca64209-il) NACA 64-209 | NACA 64-209 airfoil Max thickness 9% at 40% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe225-il) GOE 225 (MVA H.35) AIRFOIL | Gottingen 225 (MVA H.35) airfoil Max thickness 12.8% at 19.7% chord Max camber 7.6% at 49.7% chord | Remove Airfoil details Airfoil plotter |
(goe410-il) GOE 410 AIRFOIL | Gottingen 410 airfoil Max thickness 16.1% at 30% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(naca64206-il) NACA 64-206 | NACA 64-206 airfoil Max thickness 6% at 40% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe530-il) GOE 530 AIRFOIL | Gottingen 530 airfoil Max thickness 12.9% at 29.8% chord Max camber 5.1% at 29.8% chord | Remove Airfoil details Airfoil plotter |
(naca16009-il) NACA 16009 | NACA 16009 airfoil Max thickness 9% at 50% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(naca0021-il) NACA 0021 | NACA 0021 airfoil Max thickness 21% at 30% chord Max camber 0% at 0% chord | Remove Airfoil details Airfoil plotter |
(n6h20-il) NACA 6-H-20 AIRFOIL | NACA 6-H-20 rotorcraft airfoil Max thickness 20% at 40% chord Max camber 6.1% at 40% chord | Remove Airfoil details Airfoil plotter |
(goe494-il) GOE 494 AIRFOIL | Gottingen 494 airfoil Max thickness 5% at 20% chord Max camber 5.1% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe395-il) GOE 395 AIRFOIL | Gottingen 395 airfoil Max thickness 6.1% at 19.9% chord Max camber 7% at 49.9% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (goe195-il,naca24112-jf,goe518-il,n64215-il,naca64209-il,goe225-il,goe410-il,naca64206-il,goe530-il,naca16009-il,naca0021-il,n6h20-il,goe494-il,goe395-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| goe195-il | 50,000 | 9 | 40.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe195-il | 50,000 | 5 | 44 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe195-il | 100,000 | 9 | 63.3 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe195-il | 100,000 | 5 | 64.4 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe195-il | 200,000 | 9 | 86 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe195-il | 200,000 | 5 | 84 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe195-il | 500,000 | 9 | 116.7 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe195-il | 500,000 | 5 | 109.1 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe195-il | 1,000,000 | 9 | 139 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe195-il | 1,000,000 | 5 | 106.1 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca24112-jf | 50,000 | 9 | 19.9 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca24112-jf | 50,000 | 5 | 27.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca24112-jf | 100,000 | 9 | 37.3 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca24112-jf | 100,000 | 5 | 43.5 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca24112-jf | 200,000 | 9 | 57.7 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca24112-jf | 200,000 | 5 | 60.4 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca24112-jf | 500,000 | 9 | 84.9 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca24112-jf | 500,000 | 5 | 83 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca24112-jf | 1,000,000 | 9 | 105.5 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca24112-jf | 1,000,000 | 5 | 98.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe518-il | 50,000 | 9 | 6.5 at α=-3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe518-il | 50,000 | 5 | 23.7 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe518-il | 100,000 | 9 | 41.4 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe518-il | 100,000 | 5 | 39.1 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe518-il | 200,000 | 9 | 54.1 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe518-il | 200,000 | 5 | 48.3 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe518-il | 500,000 | 9 | 64.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe518-il | 500,000 | 5 | 61.8 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe518-il | 1,000,000 | 9 | 81 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe518-il | 1,000,000 | 5 | 79.1 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64215-il | 50,000 | 9 | 28.3 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64215-il | 50,000 | 5 | 26.6 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64215-il | 100,000 | 9 | 47.6 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64215-il | 100,000 | 5 | 44.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64215-il | 200,000 | 9 | 63.1 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64215-il | 200,000 | 5 | 58.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64215-il | 500,000 | 9 | 85.5 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64215-il | 500,000 | 5 | 73.7 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n64215-il | 1,000,000 | 9 | 99.2 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n64215-il | 1,000,000 | 5 | 79.3 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64209-il | 50,000 | 9 | 31.5 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64209-il | 50,000 | 5 | 32 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64209-il | 100,000 | 9 | 45.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64209-il | 100,000 | 5 | 43.4 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64209-il | 200,000 | 9 | 60.8 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64209-il | 200,000 | 5 | 53.8 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64209-il | 500,000 | 9 | 75.8 at α=3.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64209-il | 500,000 | 5 | 60.8 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64209-il | 1,000,000 | 9 | 82.6 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64209-il | 1,000,000 | 5 | 70.9 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe225-il | 50,000 | 9 | 10.6 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe225-il | 50,000 | 5 | 33.4 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe225-il | 100,000 | 9 | 59.3 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe225-il | 100,000 | 5 | 63.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe225-il | 200,000 | 9 | 87.5 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe225-il | 200,000 | 5 | 83.3 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe225-il | 500,000 | 9 | 116.6 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe225-il | 500,000 | 5 | 107.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe225-il | 1,000,000 | 9 | 140.6 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe225-il | 1,000,000 | 5 | 129 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe410-il | 50,000 | 9 | 20.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe410-il | 50,000 | 5 | 25.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe410-il | 100,000 | 9 | 37.1 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe410-il | 100,000 | 5 | 35.3 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe410-il | 200,000 | 9 | 46.4 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe410-il | 200,000 | 5 | 45.2 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe410-il | 500,000 | 9 | 62.4 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe410-il | 500,000 | 5 | 65.1 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe410-il | 1,000,000 | 9 | 82 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe410-il | 1,000,000 | 5 | 81.8 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64206-il | 50,000 | 9 | 23.4 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64206-il | 50,000 | 5 | 30.1 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64206-il | 100,000 | 9 | 43.2 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64206-il | 100,000 | 5 | 41 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64206-il | 200,000 | 9 | 56.2 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64206-il | 200,000 | 5 | 51.3 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64206-il | 500,000 | 9 | 72.2 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64206-il | 500,000 | 5 | 60.1 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca64206-il | 1,000,000 | 9 | 80.8 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca64206-il | 1,000,000 | 5 | 68.4 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 50,000 | 9 | 14 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 50,000 | 5 | 32.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 100,000 | 9 | 49.8 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 100,000 | 5 | 50.3 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 200,000 | 9 | 69 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 200,000 | 5 | 66.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 500,000 | 9 | 94.3 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 500,000 | 5 | 89.6 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe530-il | 1,000,000 | 9 | 115.4 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe530-il | 1,000,000 | 5 | 101.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca16009-il | 50,000 | 9 | 18 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca16009-il | 50,000 | 5 | 19.8 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca16009-il | 100,000 | 9 | 25.1 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca16009-il | 100,000 | 5 | 28.8 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca16009-il | 200,000 | 9 | 39.4 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca16009-il | 200,000 | 5 | 34.6 at α=2.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca16009-il | 500,000 | 9 | 44.6 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca16009-il | 500,000 | 5 | 38 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca16009-il | 1,000,000 | 9 | 47 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca16009-il | 1,000,000 | 5 | 47.1 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0021-il | 50,000 | 9 | 19.1 at α=5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0021-il | 50,000 | 5 | 25.2 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0021-il | 100,000 | 9 | 36.6 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0021-il | 100,000 | 5 | 35.6 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0021-il | 200,000 | 9 | 48 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0021-il | 200,000 | 5 | 43.6 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0021-il | 500,000 | 9 | 60.6 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0021-il | 500,000 | 5 | 56.8 at α=8.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca0021-il | 1,000,000 | 9 | 74.7 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca0021-il | 1,000,000 | 5 | 71 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n6h20-il | 50,000 | 9 | 3.5 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n6h20-il | 50,000 | 5 | 6.1 at α=10.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n6h20-il | 100,000 | 9 | 6 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n6h20-il | 100,000 | 5 | 8.5 at α=15° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n6h20-il | 200,000 | 9 | 16.8 at α=16.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n6h20-il | 200,000 | 5 | 14.2 at α=15° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n6h20-il | 500,000 | 9 | 67.6 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n6h20-il | 500,000 | 5 | 50.5 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| n6h20-il | 1,000,000 | 9 | 83 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| n6h20-il | 1,000,000 | 5 | 81.9 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe494-il | 50,000 | 9 | 44.5 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe494-il | 50,000 | 5 | 45.5 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe494-il | 100,000 | 9 | 69.5 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe494-il | 100,000 | 5 | 69.6 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe494-il | 200,000 | 9 | 97 at α=3.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe494-il | 200,000 | 5 | 95.6 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe494-il | 500,000 | 9 | 135.4 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe494-il | 500,000 | 5 | 121.9 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe494-il | 1,000,000 | 9 | 164.3 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe494-il | 1,000,000 | 5 | 112.3 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe395-il | 50,000 | 9 | 42.4 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe395-il | 50,000 | 5 | 43.1 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe395-il | 100,000 | 9 | 70.4 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe395-il | 100,000 | 5 | 71 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe395-il | 200,000 | 9 | 102.8 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe395-il | 200,000 | 5 | 100.8 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe395-il | 500,000 | 9 | 149.9 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe395-il | 500,000 | 5 | 117.3 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe395-il | 1,000,000 | 9 | 157.3 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe395-il | 1,000,000 | 5 | 124.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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