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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(ch10sm-il) CH10 (smoothed) | Chuch Hollinger CH 10-48-13 high lift low Reynolds number airfoil Max thickness 12.8% at 30.6% chord Max camber 10.2% at 49.3% chord | Remove Airfoil details Airfoil plotter |
(e331-il) EPPLER 331 AIRFOIL | Eppler E331 flying wing airfoil Max thickness 11.2% at 28.3% chord Max camber 2.7% at 23.6% chord | Remove Airfoil details Airfoil plotter |
(naca23112-jf) NACA 23112 | NACA 23112 5 digit reflex airfoil Max thickness 12% at 29.5% chord Max camber 1.2% at 14.7% chord | Remove Airfoil details Airfoil plotter |
(naca654421a05-il) NACA 65(4)-421 a=0.5 | NACA 65(4)-421 a=0.5 airfoil Max thickness 21% at 39.9% chord Max camber 3% at 45% chord | Remove Airfoil details Airfoil plotter |
(p51droot-il) P-51D ROOT (BL17.5) AIRFOIL | P-51D root (BL17.5) airfoil Max thickness 16.5% at 38.9% chord Max camber 1.3% at 68.3% chord | Remove Airfoil details Airfoil plotter |
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Polars for (ch10sm-il,e331-il,naca23112-jf,naca654421a05-il,p51droot-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| ch10sm-il | 50,000 | 9 | 6.2 at α=6.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ch10sm-il | 50,000 | 5 | 12.4 at α=3.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ch10sm-il | 100,000 | 9 | 10.9 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ch10sm-il | 100,000 | 5 | 38.1 at α=2.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ch10sm-il | 200,000 | 9 | 73.2 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ch10sm-il | 200,000 | 5 | 86.2 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ch10sm-il | 500,000 | 9 | 135.4 at α=4.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ch10sm-il | 500,000 | 5 | 132.4 at α=3.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| ch10sm-il | 1,000,000 | 9 | 175.2 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| ch10sm-il | 1,000,000 | 5 | 164 at α=3.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e331-il | 50,000 | 9 | 17.4 at α=2.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e331-il | 50,000 | 5 | 27.1 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e331-il | 100,000 | 9 | 40.3 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e331-il | 100,000 | 5 | 46.3 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e331-il | 200,000 | 9 | 63 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e331-il | 200,000 | 5 | 64.9 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e331-il | 500,000 | 9 | 91.1 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e331-il | 500,000 | 5 | 79.2 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| e331-il | 1,000,000 | 9 | 99.1 at α=8.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| e331-il | 1,000,000 | 5 | 93.5 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca23112-jf | 50,000 | 9 | 22.3 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca23112-jf | 50,000 | 5 | 27.3 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca23112-jf | 100,000 | 9 | 34.7 at α=5.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca23112-jf | 100,000 | 5 | 39.9 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca23112-jf | 200,000 | 9 | 50.6 at α=10.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca23112-jf | 200,000 | 5 | 55.5 at α=9° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca23112-jf | 500,000 | 9 | 77.9 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca23112-jf | 500,000 | 5 | 78.2 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca23112-jf | 1,000,000 | 9 | 98.6 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca23112-jf | 1,000,000 | 5 | 95.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654421a05-il | 50,000 | 9 | 3.7 at α=12.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654421a05-il | 50,000 | 5 | 10.2 at α=14.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654421a05-il | 100,000 | 9 | 17.4 at α=13.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654421a05-il | 100,000 | 5 | 16.5 at α=12.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654421a05-il | 200,000 | 9 | 31.7 at α=11.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654421a05-il | 200,000 | 5 | 44.4 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654421a05-il | 500,000 | 9 | 96.5 at α=7.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654421a05-il | 500,000 | 5 | 92.5 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca654421a05-il | 1,000,000 | 9 | 128.2 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca654421a05-il | 1,000,000 | 5 | 117.6 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| p51droot-il | 50,000 | 9 | 28 at α=9.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| p51droot-il | 50,000 | 5 | 23.9 at α=9.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| p51droot-il | 100,000 | 9 | 46.2 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| p51droot-il | 100,000 | 5 | 43.4 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| p51droot-il | 200,000 | 9 | 62.4 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| p51droot-il | 200,000 | 5 | 57.6 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| p51droot-il | 500,000 | 9 | 81.3 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| p51droot-il | 500,000 | 5 | 71.7 at α=5.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| p51droot-il | 1,000,000 | 9 | 92.5 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| p51droot-il | 1,000,000 | 5 | 79.5 at α=4.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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