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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(naca632615-il) NACA 63(2)-615 | NACA 63(2)-615 airfoil Max thickness 15% at 34.8% chord Max camber 3.3% at 50% chord | Remove Airfoil details Airfoil plotter |
(gu255118-il) UNIVERSITY OF GLASGOW GU25-5(11)8 AIRFOIL | University of Glasgow GU 25-5(11)8 canard airfoil (Quickie Max thickness 20% at 40% chord Max camber 7.1% at 45% chord | Remove Airfoil details Airfoil plotter |
(naca644221-il) NACA 64(4)-221 | NACA 64(4)-221 airfoil Max thickness 21% at 34.9% chord Max camber 1.1% at 50% chord | Remove Airfoil details Airfoil plotter |
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Polars for (naca632615-il,gu255118-il,naca644221-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| naca632615-il | 50,000 | 9 | 27.8 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca632615-il | 50,000 | 5 | 24.9 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca632615-il | 100,000 | 9 | 55 at α=8.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca632615-il | 100,000 | 5 | 55.6 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca632615-il | 200,000 | 9 | 81.7 at α=7.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca632615-il | 200,000 | 5 | 78.1 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca632615-il | 500,000 | 9 | 112.2 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca632615-il | 500,000 | 5 | 104.5 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca632615-il | 1,000,000 | 9 | 134.4 at α=5.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca632615-il | 1,000,000 | 5 | 121.6 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gu255118-il | 50,000 | 9 | 3.9 at α=13° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gu255118-il | 50,000 | 5 | 6.7 at α=17.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gu255118-il | 100,000 | 9 | 11.2 at α=18.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gu255118-il | 100,000 | 5 | 10.7 at α=17° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gu255118-il | 200,000 | 9 | 17.4 at α=16.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gu255118-il | 200,000 | 5 | 38.3 at α=1.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gu255118-il | 500,000 | 9 | 63.3 at α=2.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gu255118-il | 500,000 | 5 | 93.3 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| gu255118-il | 1,000,000 | 9 | 136.3 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| gu255118-il | 1,000,000 | 5 | 137.4 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 50,000 | 9 | 9.4 at α=13.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 50,000 | 5 | 12.2 at α=13° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 100,000 | 9 | 24.1 at α=11.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 100,000 | 5 | 28.7 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 200,000 | 9 | 57.2 at α=9.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 200,000 | 5 | 58.1 at α=8° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 500,000 | 9 | 90.7 at α=8.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 500,000 | 5 | 82.3 at α=6.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| naca644221-il | 1,000,000 | 9 | 111.4 at α=7.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| naca644221-il | 1,000,000 | 5 | 95.8 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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