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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(curtisc72-il) Curtis C-72 | Curtis C-72 airfoil Max thickness 11.7% at 30% chord Max camber 3.8% at 50% chord | Remove Airfoil details Airfoil plotter |
(goe433-il) GOE 433 AIRFOIL | Gottingen 433 airfoil Max thickness 17.4% at 29.2% chord Max camber 4.8% at 49.2% chord | Remove Airfoil details Airfoil plotter |
(s2060-il) S2060 8% | Selig S2060 low Reynolds number airfoil Max thickness 8% at 30.2% chord Max camber 1.6% at 49.7% chord | Remove Airfoil details Airfoil plotter |
(e423-il) E423 | Eppler E423 high lift airfoil Max thickness 12.5% at 23.7% chord Max camber 9.5% at 41.4% chord | Remove Airfoil details Airfoil plotter |
(e343-il) EPPLER 343 AIRFOIL | Eppler E343 flying wing airfoil Max thickness 14.5% at 30.9% chord Max camber 4% at 26% chord | Remove Airfoil details Airfoil plotter |
(s2048-il) S2048 | Selig S2048 low Reynolds number airfoil Max thickness 8.6% at 35.4% chord Max camber 1.7% at 60.1% chord | Remove Airfoil details Airfoil plotter |
(df101-il) DF 101 AIRFOIL | David Fraser DF 101 low Reynolds number airfoil Max thickness 11% at 29.1% chord Max camber 2.3% at 43.5% chord | Remove Airfoil details Airfoil plotter |
(fxm2-il) WORTMANN FX M2 AIRFOIL | Wortmann FX M2 airfoil Max thickness 8.4% at 19.6% chord Max camber 4.8% at 30.9% chord | Remove Airfoil details Airfoil plotter |
(e426-il) EPPLER 426 AIRFOIL | Eppler E426 airfoil Max thickness 10.8% at 25.5% chord Max camber 0.6% at 50.6% chord | Remove Airfoil details Airfoil plotter |
(e376-il) EPPLER 376 AIRFOIL | Eppler E376 ultralight airfoil Max thickness 2.5% at 4.3% chord Max camber 9% at 32.7% chord | Remove Airfoil details Airfoil plotter |
Drawing Options
Polars for (curtisc72-il,goe433-il,s2060-il,e423-il,e343-il,s2048-il,df101-il,fxm2-il,e426-il,e376-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| curtisc72-il | 50,000 | 9 | 29.9 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| curtisc72-il | 50,000 | 5 | 37.8 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| curtisc72-il | 100,000 | 9 | 54.7 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| curtisc72-il | 100,000 | 5 | 56.5 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| curtisc72-il | 200,000 | 9 | 76.3 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| curtisc72-il | 200,000 | 5 | 73.3 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| curtisc72-il | 500,000 | 9 | 103.4 at α=1.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| curtisc72-il | 500,000 | 5 | 95.5 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| curtisc72-il | 1,000,000 | 9 | 121 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| curtisc72-il | 1,000,000 | 5 | 114.4 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe433-il | 50,000 | 9 | 5.7 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe433-il | 50,000 | 5 | 22.7 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe433-il | 100,000 | 9 | 48.2 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe433-il | 100,000 | 5 | 53.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe433-il | 200,000 | 9 | 75.9 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe433-il | 200,000 | 5 | 71.9 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe433-il | 500,000 | 9 | 102.7 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe433-il | 500,000 | 5 | 89 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| goe433-il | 1,000,000 | 9 | 115.9 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| goe433-il | 1,000,000 | 5 | 100.3 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2060-il | 50,000 | 9 | 36.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2060-il | 50,000 | 5 | 36.9 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2060-il | 100,000 | 9 | 53.6 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2060-il | 100,000 | 5 | 50.6 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2060-il | 200,000 | 9 | 70.9 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2060-il | 200,000 | 5 | 62.9 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2060-il | 500,000 | 9 | 91 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2060-il | 500,000 | 5 | 75.1 at α=2.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2060-il | 1,000,000 | 9 | 101.5 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2060-il | 1,000,000 | 5 | 79 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e423-il | 50,000 | 9 | 6 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e423-il | 50,000 | 5 | 13.9 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e423-il | 100,000 | 9 | 12.5 at α=0.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e423-il | 100,000 | 5 | 51.9 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e423-il | 200,000 | 9 | 73.7 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e423-il | 200,000 | 5 | 84.3 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e423-il | 500,000 | 9 | 123.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e423-il | 500,000 | 5 | 120.6 at α=5.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e423-il | 1,000,000 | 9 | 156.5 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e423-il | 1,000,000 | 5 | 145.2 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 50,000 | 9 | 14.5 at α=-0.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 50,000 | 5 | 24.3 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 100,000 | 9 | 30.8 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 100,000 | 5 | 43.9 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 200,000 | 9 | 58.7 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 200,000 | 5 | 64.6 at α=10° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 500,000 | 9 | 92.6 at α=11° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 500,000 | 5 | 87.9 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e343-il | 1,000,000 | 9 | 114.4 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e343-il | 1,000,000 | 5 | 113.4 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2048-il | 50,000 | 9 | 37.2 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2048-il | 50,000 | 5 | 37.4 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2048-il | 100,000 | 9 | 55.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2048-il | 100,000 | 5 | 52.7 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2048-il | 200,000 | 9 | 75.8 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2048-il | 200,000 | 5 | 67.5 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2048-il | 500,000 | 9 | 100.7 at α=3° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2048-il | 500,000 | 5 | 78.1 at α=3° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| s2048-il | 1,000,000 | 9 | 110.3 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| s2048-il | 1,000,000 | 5 | 88.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df101-il | 50,000 | 9 | 31.5 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df101-il | 50,000 | 5 | 34.8 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df101-il | 100,000 | 9 | 50.5 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df101-il | 100,000 | 5 | 49.6 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df101-il | 200,000 | 9 | 68.7 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df101-il | 200,000 | 5 | 63 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df101-il | 500,000 | 9 | 90.9 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df101-il | 500,000 | 5 | 80.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| df101-il | 1,000,000 | 9 | 104.4 at α=3.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| df101-il | 1,000,000 | 5 | 96.2 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxm2-il | 50,000 | 9 | 31.6 at α=2° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxm2-il | 50,000 | 5 | 35.7 at α=4.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxm2-il | 100,000 | 9 | 45.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxm2-il | 100,000 | 5 | 50.7 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxm2-il | 200,000 | 9 | 65.1 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxm2-il | 200,000 | 5 | 68.6 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxm2-il | 500,000 | 9 | 94.4 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxm2-il | 500,000 | 5 | 86.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| fxm2-il | 1,000,000 | 9 | 103.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| fxm2-il | 1,000,000 | 5 | 100.5 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e426-il | 50,000 | 9 | 22.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e426-il | 50,000 | 5 | 26.7 at α=6° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e426-il | 100,000 | 9 | 33.4 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e426-il | 100,000 | 5 | 38.5 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e426-il | 200,000 | 9 | 48.2 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e426-il | 200,000 | 5 | 54.1 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e426-il | 500,000 | 9 | 74.9 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e426-il | 500,000 | 5 | 74.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e426-il | 1,000,000 | 9 | 92.4 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e426-il | 1,000,000 | 5 | 89 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e376-il | 50,000 | 9 | 19.3 at α=2.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e376-il | 50,000 | 5 | 38.9 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e376-il | 100,000 | 9 | 105.6 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e376-il | 100,000 | 5 | 67.4 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e376-il | 200,000 | 9 | 92.7 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e376-il | 200,000 | 5 | 95 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e376-il | 500,000 | 9 | 135 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e376-il | 500,000 | 5 | 129.6 at α=7° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e376-il | 1,000,000 | 9 | 156.2 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e376-il | 1,000,000 | 5 | 141.7 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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