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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(v23010-il) BOEING-VERTOL V23010-1.58 AIRFOIL | Boeing-Vertol V23010-1.58 rotorcraft airfoil Max thickness 10.2% at 30% chord Max camber 1.8% at 15% chord | Remove Airfoil details Airfoil plotter |
(sd7062-il) SD7062 (14%) | Selig/Donovan SD7062 low Reynolds number airfoil Max thickness 14% at 25.5% chord Max camber 3.5% at 38.8% chord | Remove Airfoil details Airfoil plotter |
(mh78-il) MH 78 14.47% | Martin Hepperle MH 78 for flying wings (hang glider) Max thickness 14.4% at 22.1% chord Max camber 1.9% at 17.9% chord | Remove Airfoil details Airfoil plotter |
(mh42-il) MH 42 8.94% | Martin Hepperle MH 42 low Reynolds number airfoil Max thickness 8.9% at 31.3% chord Max camber 1.8% at 36.3% chord | Remove Airfoil details Airfoil plotter |
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Polars for (v23010-il,sd7062-il,mh78-il,mh42-il)
| Plot | Airfoil | Reynolds # | Ncrit | Max Cl/Cd | Description | Source | |
|---|---|---|---|---|---|---|---|
| v23010-il | 50,000 | 9 | 23.8 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v23010-il | 50,000 | 5 | 27.9 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v23010-il | 100,000 | 9 | 35.1 at α=10.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v23010-il | 100,000 | 5 | 41.2 at α=9.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v23010-il | 200,000 | 9 | 54.2 at α=9.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v23010-il | 200,000 | 5 | 57.7 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v23010-il | 500,000 | 9 | 79.9 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v23010-il | 500,000 | 5 | 78 at α=7.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| v23010-il | 1,000,000 | 9 | 97.6 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| v23010-il | 1,000,000 | 5 | 94.1 at α=8.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7062-il | 50,000 | 9 | 12.1 at α=4° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7062-il | 50,000 | 5 | 32.1 at α=7.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7062-il | 100,000 | 9 | 47.6 at α=7° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7062-il | 100,000 | 5 | 52.2 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7062-il | 200,000 | 9 | 70 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7062-il | 200,000 | 5 | 70.3 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7062-il | 500,000 | 9 | 99.1 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7062-il | 500,000 | 5 | 94.5 at α=6.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| sd7062-il | 1,000,000 | 9 | 121.5 at α=6° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| sd7062-il | 1,000,000 | 5 | 113.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh78-il | 50,000 | 9 | 9.9 at α=1° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh78-il | 50,000 | 5 | 18.4 at α=4° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh78-il | 100,000 | 9 | 22.4 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh78-il | 100,000 | 5 | 33.6 at α=7.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh78-il | 200,000 | 9 | 42.3 at α=8° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh78-il | 200,000 | 5 | 51.3 at α=8.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh78-il | 500,000 | 9 | 73.6 at α=9° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh78-il | 500,000 | 5 | 77.3 at α=10.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh78-il | 1,000,000 | 9 | 99.2 at α=10.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh78-il | 1,000,000 | 5 | 97.2 at α=11.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 50,000 | 9 | 32.7 at α=6.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 50,000 | 5 | 35.5 at α=6.25° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 100,000 | 9 | 49.9 at α=6.25° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 100,000 | 5 | 49.6 at α=5.75° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 200,000 | 9 | 67 at α=5.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 200,000 | 5 | 62.8 at α=5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 500,000 | 9 | 88.1 at α=4.75° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 500,000 | 5 | 78.5 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
| mh42-il | 1,000,000 | 9 | 102 at α=4.5° | Mach=0 Ncrit=9 | Xfoil prediction | Details | |
| mh42-il | 1,000,000 | 5 | 89.2 at α=4.5° | Mach=0 Ncrit=5 | Xfoil prediction | Details | |
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